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authorAndrew Shadura <andrew.shadura@collabora.co.uk>2016-06-21 11:57:24 +0200
committerAndrew Shadura <andrew.shadura@collabora.co.uk>2016-06-21 11:57:24 +0200
commit0af3fe8aecc7ee52a6ee0eb926aab985513c4204 (patch)
tree1297533f6cec6790a4c11fab567c69a2dfc56369 /src
Imported Upstream version 0.26
Diffstat (limited to 'src')
-rw-r--r--src/Makefile.am63
-rw-r--r--src/Makefile.in476
-rw-r--r--src/ethtool-kernel.h352
-rw-r--r--src/ethtool-local.h32
-rw-r--r--src/ifmonitor.c82
-rw-r--r--src/ifmonitor.h26
-rw-r--r--src/ifplugd.c921
-rw-r--r--src/ifplugstatus.c226
-rw-r--r--src/interface.c324
-rw-r--r--src/interface.h37
-rw-r--r--src/nlapi.c134
-rw-r--r--src/nlapi.h39
-rw-r--r--src/svn-revision.h4
-rw-r--r--src/wireless.15.h698
-rw-r--r--src/wireless.16.h733
-rw-r--r--src/wireless.h31
16 files changed, 4178 insertions, 0 deletions
diff --git a/src/Makefile.am b/src/Makefile.am
new file mode 100644
index 0000000..af43095
--- /dev/null
+++ b/src/Makefile.am
@@ -0,0 +1,63 @@
+# $Id: Makefile.am 109 2004-04-12 13:58:11Z lennart $
+
+# This file is part of ifplugd.
+#
+# ifplugd is free software; you can redistribute it and/or modify it
+# under the terms of the GNU General Public License as published by
+# the Free Software Foundation; either version 2 of the License, or
+# (at your option) any later version.
+#
+# ifplugd is distributed in the hope that it will be useful, but
+# WITHOUT ANY WARRANTY; without even the implied warranty of
+# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
+# General Public License for more details.
+#
+# You should have received a copy of the GNU General Public License
+# along with ifplugd; if not, write to the Free Software Foundation,
+# Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA.
+
+AM_CFLAGS = $(LIBDAEMON_CFLAGS) -DSYSCONFDIR="\"$(sysconfdir)\"" -D_GNU_SOURCE
+LDADD = $(LIBDAEMON_LIBS)
+
+sbin_PROGRAMS = ifplugd ifplugstatus
+
+ifplugd_SOURCES = ifplugd.c \
+ interface.c interface.h \
+ ethtool-kernel.h ethtool-local.h \
+ wireless.h wireless.15.h wireless.16.h \
+ ifmonitor.h ifmonitor.c \
+ nlapi.h nlapi.c \
+ svn-revision.h
+
+ifplugstatus_SOURCES = ifplugstatus.c \
+ interface.c interface.h \
+ ethtool-kernel.h ethtool-local.h \
+ wireless.h wireless.15.h wireless.16.h \
+ svn-revision.h
+
+MAINTAINERCLEANFILES =
+BUILT_SOURCES =
+
+if USE_SUBVERSION
+MAINTAINERCLEANFILES += svn-revision.h
+BUILT_SOURCES += svn-revision.h
+endif
+
+ifstatus.$(OBJEXT): svn-revision.h
+ifplugd.$(OBJEXT): svn-revision.h
+
+if USE_SUBVERSION
+svn-revision.h: Makefile
+ if test -d "$(top_srcdir)/.svn" ; then \
+ if REV=`svn info "$(top_srcdir)" | grep ^Revision | cut -f2 -d" "` 2> /dev/null ; then \
+ echo -e "#ifndef foosvnrevisionhfoo\n#define foosvnrevisionhfoo\n#define SVN_REVISION \"$$REV\"\n#endif" > $@ ; \
+ fi \
+ fi
+
+svnkeywords:
+ rm -f svn-revision.h
+ svn propset svn:keywords Id *.c *.h Makefile.am
+
+.PHONY: svnkeywords
+endif
+
diff --git a/src/Makefile.in b/src/Makefile.in
new file mode 100644
index 0000000..b8a44cc
--- /dev/null
+++ b/src/Makefile.in
@@ -0,0 +1,476 @@
+# Makefile.in generated by automake 1.7.9 from Makefile.am.
+# @configure_input@
+
+# Copyright 1994, 1995, 1996, 1997, 1998, 1999, 2000, 2001, 2002, 2003
+# Free Software Foundation, Inc.
+# This Makefile.in is free software; the Free Software Foundation
+# gives unlimited permission to copy and/or distribute it,
+# with or without modifications, as long as this notice is preserved.
+
+# This program is distributed in the hope that it will be useful,
+# but WITHOUT ANY WARRANTY, to the extent permitted by law; without
+# even the implied warranty of MERCHANTABILITY or FITNESS FOR A
+# PARTICULAR PURPOSE.
+
+@SET_MAKE@
+
+# $Id: Makefile.am 109 2004-04-12 13:58:11Z lennart $
+
+# This file is part of ifplugd.
+#
+# ifplugd is free software; you can redistribute it and/or modify it
+# under the terms of the GNU General Public License as published by
+# the Free Software Foundation; either version 2 of the License, or
+# (at your option) any later version.
+#
+# ifplugd is distributed in the hope that it will be useful, but
+# WITHOUT ANY WARRANTY; without even the implied warranty of
+# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
+# General Public License for more details.
+#
+# You should have received a copy of the GNU General Public License
+# along with ifplugd; if not, write to the Free Software Foundation,
+# Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA.
+
+srcdir = @srcdir@
+top_srcdir = @top_srcdir@
+VPATH = @srcdir@
+pkgdatadir = $(datadir)/@PACKAGE@
+pkglibdir = $(libdir)/@PACKAGE@
+pkgincludedir = $(includedir)/@PACKAGE@
+top_builddir = ..
+
+am__cd = CDPATH="$${ZSH_VERSION+.}$(PATH_SEPARATOR)" && cd
+INSTALL = @INSTALL@
+install_sh_DATA = $(install_sh) -c -m 644
+install_sh_PROGRAM = $(install_sh) -c
+install_sh_SCRIPT = $(install_sh) -c
+INSTALL_HEADER = $(INSTALL_DATA)
+transform = $(program_transform_name)
+NORMAL_INSTALL = :
+PRE_INSTALL = :
+POST_INSTALL = :
+NORMAL_UNINSTALL = :
+PRE_UNINSTALL = :
+POST_UNINSTALL = :
+@USE_SUBVERSION_TRUE@am__append_1 = svn-revision.h
+@USE_SUBVERSION_TRUE@am__append_2 = svn-revision.h
+ACLOCAL = @ACLOCAL@
+AMDEP_FALSE = @AMDEP_FALSE@
+AMDEP_TRUE = @AMDEP_TRUE@
+AMTAR = @AMTAR@
+AUTOCONF = @AUTOCONF@
+AUTOHEADER = @AUTOHEADER@
+AUTOMAKE = @AUTOMAKE@
+AWK = @AWK@
+CC = @CC@
+CCDEPMODE = @CCDEPMODE@
+CFLAGS = @CFLAGS@
+CPP = @CPP@
+CPPFLAGS = @CPPFLAGS@
+CXX = @CXX@
+CXXDEPMODE = @CXXDEPMODE@
+CXXFLAGS = @CXXFLAGS@
+CYGPATH_W = @CYGPATH_W@
+DEFS = @DEFS@
+DEPDIR = @DEPDIR@
+ECHO_C = @ECHO_C@
+ECHO_N = @ECHO_N@
+ECHO_T = @ECHO_T@
+EGREP = @EGREP@
+EXEEXT = @EXEEXT@
+INSTALL_DATA = @INSTALL_DATA@
+INSTALL_PROGRAM = @INSTALL_PROGRAM@
+INSTALL_SCRIPT = @INSTALL_SCRIPT@
+INSTALL_STRIP_PROGRAM = @INSTALL_STRIP_PROGRAM@
+LDFLAGS = @LDFLAGS@
+LIBDAEMON_CFLAGS = @LIBDAEMON_CFLAGS@
+LIBDAEMON_LIBS = @LIBDAEMON_LIBS@
+LIBOBJS = @LIBOBJS@
+LIBS = @LIBS@
+LN_S = @LN_S@
+LTLIBOBJS = @LTLIBOBJS@
+MAKEINFO = @MAKEINFO@
+OBJEXT = @OBJEXT@
+PACKAGE = @PACKAGE@
+PACKAGE_BUGREPORT = @PACKAGE_BUGREPORT@
+PACKAGE_NAME = @PACKAGE_NAME@
+PACKAGE_STRING = @PACKAGE_STRING@
+PACKAGE_TARNAME = @PACKAGE_TARNAME@
+PACKAGE_URL = @PACKAGE_URL@
+PACKAGE_VERSION = @PACKAGE_VERSION@
+PATH_SEPARATOR = @PATH_SEPARATOR@
+PKG_CONFIG = @PKG_CONFIG@
+SET_MAKE = @SET_MAKE@
+SHELL = @SHELL@
+STRIP = @STRIP@
+SYSINITDIR = @SYSINITDIR@
+USE_LYNX_FALSE = @USE_LYNX_FALSE@
+USE_LYNX_TRUE = @USE_LYNX_TRUE@
+USE_SUBVERSION_FALSE = @USE_SUBVERSION_FALSE@
+USE_SUBVERSION_TRUE = @USE_SUBVERSION_TRUE@
+USE_XMLTOMAN_FALSE = @USE_XMLTOMAN_FALSE@
+USE_XMLTOMAN_TRUE = @USE_XMLTOMAN_TRUE@
+VERSION = @VERSION@
+ac_ct_CC = @ac_ct_CC@
+ac_ct_CXX = @ac_ct_CXX@
+ac_ct_STRIP = @ac_ct_STRIP@
+am__fastdepCC_FALSE = @am__fastdepCC_FALSE@
+am__fastdepCC_TRUE = @am__fastdepCC_TRUE@
+am__fastdepCXX_FALSE = @am__fastdepCXX_FALSE@
+am__fastdepCXX_TRUE = @am__fastdepCXX_TRUE@
+am__include = @am__include@
+am__leading_dot = @am__leading_dot@
+am__quote = @am__quote@
+bindir = @bindir@
+build_alias = @build_alias@
+datadir = @datadir@
+exec_prefix = @exec_prefix@
+have_lynx = @have_lynx@
+have_subversion = @have_subversion@
+have_xmltoman = @have_xmltoman@
+host_alias = @host_alias@
+includedir = @includedir@
+infodir = @infodir@
+install_sh = @install_sh@
+libdir = @libdir@
+libexecdir = @libexecdir@
+localstatedir = @localstatedir@
+mandir = @mandir@
+oldincludedir = @oldincludedir@
+prefix = @prefix@
+program_transform_name = @program_transform_name@
+sbindir = @sbindir@
+sharedstatedir = @sharedstatedir@
+sysconfdir = @sysconfdir@
+target_alias = @target_alias@
+
+AM_CFLAGS = $(LIBDAEMON_CFLAGS) -DSYSCONFDIR="\"$(sysconfdir)\"" -D_GNU_SOURCE
+LDADD = $(LIBDAEMON_LIBS)
+
+sbin_PROGRAMS = ifplugd ifplugstatus
+
+ifplugd_SOURCES = ifplugd.c \
+ interface.c interface.h \
+ ethtool-kernel.h ethtool-local.h \
+ wireless.h wireless.15.h wireless.16.h \
+ ifmonitor.h ifmonitor.c \
+ nlapi.h nlapi.c \
+ svn-revision.h
+
+
+ifplugstatus_SOURCES = ifplugstatus.c \
+ interface.c interface.h \
+ ethtool-kernel.h ethtool-local.h \
+ wireless.h wireless.15.h wireless.16.h \
+ svn-revision.h
+
+
+MAINTAINERCLEANFILES = $(am__append_1)
+BUILT_SOURCES = $(am__append_2)
+subdir = src
+ACLOCAL_M4 = $(top_srcdir)/aclocal.m4
+mkinstalldirs = $(SHELL) $(top_srcdir)/mkinstalldirs
+CONFIG_HEADER = $(top_builddir)/config.h
+CONFIG_CLEAN_FILES =
+sbin_PROGRAMS = ifplugd$(EXEEXT) ifplugstatus$(EXEEXT)
+PROGRAMS = $(sbin_PROGRAMS)
+
+am_ifplugd_OBJECTS = ifplugd.$(OBJEXT) interface.$(OBJEXT) \
+ ifmonitor.$(OBJEXT) nlapi.$(OBJEXT)
+ifplugd_OBJECTS = $(am_ifplugd_OBJECTS)
+ifplugd_LDADD = $(LDADD)
+ifplugd_DEPENDENCIES =
+ifplugd_LDFLAGS =
+am_ifplugstatus_OBJECTS = ifplugstatus.$(OBJEXT) interface.$(OBJEXT)
+ifplugstatus_OBJECTS = $(am_ifplugstatus_OBJECTS)
+ifplugstatus_LDADD = $(LDADD)
+ifplugstatus_DEPENDENCIES =
+ifplugstatus_LDFLAGS =
+
+DEFAULT_INCLUDES = -I. -I$(srcdir) -I$(top_builddir)
+depcomp = $(SHELL) $(top_srcdir)/depcomp
+am__depfiles_maybe = depfiles
+@AMDEP_TRUE@DEP_FILES = ./$(DEPDIR)/ifmonitor.Po ./$(DEPDIR)/ifplugd.Po \
+@AMDEP_TRUE@ ./$(DEPDIR)/ifplugstatus.Po \
+@AMDEP_TRUE@ ./$(DEPDIR)/interface.Po ./$(DEPDIR)/nlapi.Po
+COMPILE = $(CC) $(DEFS) $(DEFAULT_INCLUDES) $(INCLUDES) $(AM_CPPFLAGS) \
+ $(CPPFLAGS) $(AM_CFLAGS) $(CFLAGS)
+CCLD = $(CC)
+LINK = $(CCLD) $(AM_CFLAGS) $(CFLAGS) $(AM_LDFLAGS) $(LDFLAGS) -o $@
+DIST_SOURCES = $(ifplugd_SOURCES) $(ifplugstatus_SOURCES)
+DIST_COMMON = $(srcdir)/Makefile.in Makefile.am
+SOURCES = $(ifplugd_SOURCES) $(ifplugstatus_SOURCES)
+
+all: $(BUILT_SOURCES)
+ $(MAKE) $(AM_MAKEFLAGS) all-am
+
+.SUFFIXES:
+.SUFFIXES: .c .o .obj
+$(srcdir)/Makefile.in: Makefile.am $(top_srcdir)/configure.ac $(ACLOCAL_M4)
+ cd $(top_srcdir) && \
+ $(AUTOMAKE) --foreign src/Makefile
+Makefile: $(srcdir)/Makefile.in $(top_builddir)/config.status
+ cd $(top_builddir) && $(SHELL) ./config.status $(subdir)/$@ $(am__depfiles_maybe)
+sbinPROGRAMS_INSTALL = $(INSTALL_PROGRAM)
+install-sbinPROGRAMS: $(sbin_PROGRAMS)
+ @$(NORMAL_INSTALL)
+ $(mkinstalldirs) $(DESTDIR)$(sbindir)
+ @list='$(sbin_PROGRAMS)'; for p in $$list; do \
+ p1=`echo $$p|sed 's/$(EXEEXT)$$//'`; \
+ if test -f $$p \
+ ; then \
+ f=`echo "$$p1" | sed 's,^.*/,,;$(transform);s/$$/$(EXEEXT)/'`; \
+ echo " $(INSTALL_PROGRAM_ENV) $(sbinPROGRAMS_INSTALL) $$p $(DESTDIR)$(sbindir)/$$f"; \
+ $(INSTALL_PROGRAM_ENV) $(sbinPROGRAMS_INSTALL) $$p $(DESTDIR)$(sbindir)/$$f || exit 1; \
+ else :; fi; \
+ done
+
+uninstall-sbinPROGRAMS:
+ @$(NORMAL_UNINSTALL)
+ @list='$(sbin_PROGRAMS)'; for p in $$list; do \
+ f=`echo "$$p" | sed 's,^.*/,,;s/$(EXEEXT)$$//;$(transform);s/$$/$(EXEEXT)/'`; \
+ echo " rm -f $(DESTDIR)$(sbindir)/$$f"; \
+ rm -f $(DESTDIR)$(sbindir)/$$f; \
+ done
+
+clean-sbinPROGRAMS:
+ -test -z "$(sbin_PROGRAMS)" || rm -f $(sbin_PROGRAMS)
+ifplugd$(EXEEXT): $(ifplugd_OBJECTS) $(ifplugd_DEPENDENCIES)
+ @rm -f ifplugd$(EXEEXT)
+ $(LINK) $(ifplugd_LDFLAGS) $(ifplugd_OBJECTS) $(ifplugd_LDADD) $(LIBS)
+ifplugstatus$(EXEEXT): $(ifplugstatus_OBJECTS) $(ifplugstatus_DEPENDENCIES)
+ @rm -f ifplugstatus$(EXEEXT)
+ $(LINK) $(ifplugstatus_LDFLAGS) $(ifplugstatus_OBJECTS) $(ifplugstatus_LDADD) $(LIBS)
+
+mostlyclean-compile:
+ -rm -f *.$(OBJEXT) core *.core
+
+distclean-compile:
+ -rm -f *.tab.c
+
+@AMDEP_TRUE@@am__include@ @am__quote@./$(DEPDIR)/ifmonitor.Po@am__quote@
+@AMDEP_TRUE@@am__include@ @am__quote@./$(DEPDIR)/ifplugd.Po@am__quote@
+@AMDEP_TRUE@@am__include@ @am__quote@./$(DEPDIR)/ifplugstatus.Po@am__quote@
+@AMDEP_TRUE@@am__include@ @am__quote@./$(DEPDIR)/interface.Po@am__quote@
+@AMDEP_TRUE@@am__include@ @am__quote@./$(DEPDIR)/nlapi.Po@am__quote@
+
+.c.o:
+@am__fastdepCC_TRUE@ if $(COMPILE) -MT $@ -MD -MP -MF "$(DEPDIR)/$*.Tpo" \
+@am__fastdepCC_TRUE@ -c -o $@ `test -f '$<' || echo '$(srcdir)/'`$<; \
+@am__fastdepCC_TRUE@ then mv -f "$(DEPDIR)/$*.Tpo" "$(DEPDIR)/$*.Po"; \
+@am__fastdepCC_TRUE@ else rm -f "$(DEPDIR)/$*.Tpo"; exit 1; \
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+ if test -f "$$i"; then echo $$i; else echo $(srcdir)/$$i; fi; \
+ done | \
+ $(AWK) ' { files[$$0] = 1; } \
+ END { for (i in files) print i; }'`; \
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+ $(TAGS_FILES) $(LISP)
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+
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+ @echo "it deletes files that may require special tools to rebuild."
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+ distclean-tags
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+ clean-sbinPROGRAMS ctags distclean distclean-compile \
+ distclean-generic distclean-tags distdir dvi dvi-am info \
+ info-am install install-am install-data install-data-am \
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+ installcheck-am installdirs maintainer-clean \
+ maintainer-clean-generic mostlyclean mostlyclean-compile \
+ mostlyclean-generic pdf pdf-am ps ps-am tags uninstall \
+ uninstall-am uninstall-info-am uninstall-sbinPROGRAMS
+
+
+ifstatus.$(OBJEXT): svn-revision.h
+ifplugd.$(OBJEXT): svn-revision.h
+
+@USE_SUBVERSION_TRUE@svn-revision.h: Makefile
+@USE_SUBVERSION_TRUE@ if test -d "$(top_srcdir)/.svn" ; then \
+@USE_SUBVERSION_TRUE@ if REV=`svn info "$(top_srcdir)" | grep ^Revision | cut -f2 -d" "` 2> /dev/null ; then \
+@USE_SUBVERSION_TRUE@ echo -e "#ifndef foosvnrevisionhfoo\n#define foosvnrevisionhfoo\n#define SVN_REVISION \"$$REV\"\n#endif" > $@ ; \
+@USE_SUBVERSION_TRUE@ fi \
+@USE_SUBVERSION_TRUE@ fi
+
+@USE_SUBVERSION_TRUE@svnkeywords:
+@USE_SUBVERSION_TRUE@ rm -f svn-revision.h
+@USE_SUBVERSION_TRUE@ svn propset svn:keywords Id *.c *.h Makefile.am
+
+@USE_SUBVERSION_TRUE@.PHONY: svnkeywords
+# Tell versions [3.59,3.63) of GNU make to not export all variables.
+# Otherwise a system limit (for SysV at least) may be exceeded.
+.NOEXPORT:
diff --git a/src/ethtool-kernel.h b/src/ethtool-kernel.h
new file mode 100644
index 0000000..a4af66c
--- /dev/null
+++ b/src/ethtool-kernel.h
@@ -0,0 +1,352 @@
+/*
+ * ethtool.h: Defines for Linux ethtool.
+ *
+ * Copyright (C) 1998 David S. Miller (davem@redhat.com)
+ * Copyright 2001 Jeff Garzik <jgarzik@mandrakesoft.com>
+ * Portions Copyright 2001 Sun Microsystems (thockin@sun.com)
+ * Portions Copyright 2002 Intel (eli.kupermann@intel.com,
+ * christopher.leech@intel.com,
+ * scott.feldman@intel.com)
+ */
+
+#ifndef _LINUX_ETHTOOL_H
+#define _LINUX_ETHTOOL_H
+
+
+/* This should work for both 32 and 64 bit userland. */
+struct ethtool_cmd {
+ u32 cmd;
+ u32 supported; /* Features this interface supports */
+ u32 advertising; /* Features this interface advertises */
+ u16 speed; /* The forced speed, 10Mb, 100Mb, gigabit */
+ u8 duplex; /* Duplex, half or full */
+ u8 port; /* Which connector port */
+ u8 phy_address;
+ u8 transceiver; /* Which tranceiver to use */
+ u8 autoneg; /* Enable or disable autonegotiation */
+ u32 maxtxpkt; /* Tx pkts before generating tx int */
+ u32 maxrxpkt; /* Rx pkts before generating rx int */
+ u32 reserved[4];
+};
+
+#define ETHTOOL_BUSINFO_LEN 32
+/* these strings are set to whatever the driver author decides... */
+struct ethtool_drvinfo {
+ u32 cmd;
+ char driver[32]; /* driver short name, "tulip", "eepro100" */
+ char version[32]; /* driver version string */
+ char fw_version[32]; /* firmware version string, if applicable */
+ char bus_info[ETHTOOL_BUSINFO_LEN]; /* Bus info for this IF. */
+ /* For PCI devices, use pci_dev->slot_name. */
+ char reserved1[32];
+ char reserved2[20];
+ u32 testinfo_len;
+ u32 eedump_len; /* Size of data from ETHTOOL_GEEPROM (bytes) */
+ u32 regdump_len; /* Size of data from ETHTOOL_GREGS (bytes) */
+};
+
+#define SOPASS_MAX 6
+/* wake-on-lan settings */
+struct ethtool_wolinfo {
+ u32 cmd;
+ u32 supported;
+ u32 wolopts;
+ u8 sopass[SOPASS_MAX]; /* SecureOn(tm) password */
+};
+
+/* for passing single values */
+struct ethtool_value {
+ u32 cmd;
+ u32 data;
+};
+
+/* for passing big chunks of data */
+struct ethtool_regs {
+ u32 cmd;
+ u32 version; /* driver-specific, indicates different chips/revs */
+ u32 len; /* bytes */
+ u8 data[0];
+};
+
+/* for passing EEPROM chunks */
+struct ethtool_eeprom {
+ u32 cmd;
+ u32 magic;
+ u32 offset; /* in bytes */
+ u32 len; /* in bytes */
+ u8 data[0];
+};
+
+/* for configuring coalescing parameters of chip */
+struct ethtool_coalesce {
+ u32 cmd; /* ETHTOOL_{G,S}COALESCE */
+
+ /* How many usecs to delay an RX interrupt after
+ * a packet arrives. If 0, only rx_max_coalesced_frames
+ * is used.
+ */
+ u32 rx_coalesce_usecs;
+
+ /* How many packets to delay an RX interrupt after
+ * a packet arrives. If 0, only rx_coalesce_usecs is
+ * used. It is illegal to set both usecs and max frames
+ * to zero as this would cause RX interrupts to never be
+ * generated.
+ */
+ u32 rx_max_coalesced_frames;
+
+ /* Same as above two parameters, except that these values
+ * apply while an IRQ is being services by the host. Not
+ * all cards support this feature and the values are ignored
+ * in that case.
+ */
+ u32 rx_coalesce_usecs_irq;
+ u32 rx_max_coalesced_frames_irq;
+
+ /* How many usecs to delay a TX interrupt after
+ * a packet is sent. If 0, only tx_max_coalesced_frames
+ * is used.
+ */
+ u32 tx_coalesce_usecs;
+
+ /* How many packets to delay a TX interrupt after
+ * a packet is sent. If 0, only tx_coalesce_usecs is
+ * used. It is illegal to set both usecs and max frames
+ * to zero as this would cause TX interrupts to never be
+ * generated.
+ */
+ u32 tx_max_coalesced_frames;
+
+ /* Same as above two parameters, except that these values
+ * apply while an IRQ is being services by the host. Not
+ * all cards support this feature and the values are ignored
+ * in that case.
+ */
+ u32 tx_coalesce_usecs_irq;
+ u32 tx_max_coalesced_frames_irq;
+
+ /* How many usecs to delay in-memory statistics
+ * block updates. Some drivers do not have an in-memory
+ * statistic block, and in such cases this value is ignored.
+ * This value must not be zero.
+ */
+ u32 stats_block_coalesce_usecs;
+
+ /* Adaptive RX/TX coalescing is an algorithm implemented by
+ * some drivers to improve latency under low packet rates and
+ * improve throughput under high packet rates. Some drivers
+ * only implement one of RX or TX adaptive coalescing. Anything
+ * not implemented by the driver causes these values to be
+ * silently ignored.
+ */
+ u32 use_adaptive_rx_coalesce;
+ u32 use_adaptive_tx_coalesce;
+
+ /* When the packet rate (measured in packets per second)
+ * is below pkt_rate_low, the {rx,tx}_*_low parameters are
+ * used.
+ */
+ u32 pkt_rate_low;
+ u32 rx_coalesce_usecs_low;
+ u32 rx_max_coalesced_frames_low;
+ u32 tx_coalesce_usecs_low;
+ u32 tx_max_coalesced_frames_low;
+
+ /* When the packet rate is below pkt_rate_high but above
+ * pkt_rate_low (both measured in packets per second) the
+ * normal {rx,tx}_* coalescing parameters are used.
+ */
+
+ /* When the packet rate is (measured in packets per second)
+ * is above pkt_rate_high, the {rx,tx}_*_high parameters are
+ * used.
+ */
+ u32 pkt_rate_high;
+ u32 rx_coalesce_usecs_high;
+ u32 rx_max_coalesced_frames_high;
+ u32 tx_coalesce_usecs_high;
+ u32 tx_max_coalesced_frames_high;
+
+ /* How often to do adaptive coalescing packet rate sampling,
+ * measured in seconds. Must not be zero.
+ */
+ u32 rate_sample_interval;
+};
+
+/* for configuring RX/TX ring parameters */
+struct ethtool_ringparam {
+ u32 cmd; /* ETHTOOL_{G,S}RINGPARAM */
+
+ /* Read only attributes. These indicate the maximum number
+ * of pending RX/TX ring entries the driver will allow the
+ * user to set.
+ */
+ u32 rx_max_pending;
+ u32 rx_mini_max_pending;
+ u32 rx_jumbo_max_pending;
+ u32 tx_max_pending;
+
+ /* Values changeable by the user. The valid values are
+ * in the range 1 to the "*_max_pending" counterpart above.
+ */
+ u32 rx_pending;
+ u32 rx_mini_pending;
+ u32 rx_jumbo_pending;
+ u32 tx_pending;
+};
+
+/* for configuring link flow control parameters */
+struct ethtool_pauseparam {
+ u32 cmd; /* ETHTOOL_{G,S}PAUSEPARAM */
+
+ /* If the link is being auto-negotiated (via ethtool_cmd.autoneg
+ * being true) the user may set 'autonet' here non-zero to have the
+ * pause parameters be auto-negotiated too. In such a case, the
+ * {rx,tx}_pause values below determine what capabilities are
+ * advertised.
+ *
+ * If 'autoneg' is zero or the link is not being auto-negotiated,
+ * then {rx,tx}_pause force the driver to use/not-use pause
+ * flow control.
+ */
+ u32 autoneg;
+ u32 rx_pause;
+ u32 tx_pause;
+};
+
+#define ETH_GSTRING_LEN 32
+enum ethtool_stringset {
+ ETH_SS_TEST = 0,
+ ETH_SS_STATS,
+};
+
+/* for passing string sets for data tagging */
+struct ethtool_gstrings {
+ u32 cmd; /* ETHTOOL_GSTRINGS */
+ u32 string_set; /* string set id e.c. ETH_SS_TEST, etc*/
+ u32 len; /* number of strings in the string set */
+ u8 data[0];
+};
+
+enum ethtool_test_flags {
+ ETH_TEST_FL_OFFLINE = (1 << 0), /* online / offline */
+ ETH_TEST_FL_FAILED = (1 << 1), /* test passed / failed */
+};
+
+/* for requesting NIC test and getting results*/
+struct ethtool_test {
+ u32 cmd; /* ETHTOOL_TEST */
+ u32 flags; /* ETH_TEST_FL_xxx */
+ u32 reserved;
+ u32 len; /* result length, in number of u64 elements */
+ u64 data[0];
+};
+
+/* CMDs currently supported */
+#define ETHTOOL_GSET 0x00000001 /* Get settings. */
+#define ETHTOOL_SSET 0x00000002 /* Set settings, privileged. */
+#define ETHTOOL_GDRVINFO 0x00000003 /* Get driver info. */
+#define ETHTOOL_GREGS 0x00000004 /* Get NIC registers, privileged. */
+#define ETHTOOL_GWOL 0x00000005 /* Get wake-on-lan options. */
+#define ETHTOOL_SWOL 0x00000006 /* Set wake-on-lan options, priv. */
+#define ETHTOOL_GMSGLVL 0x00000007 /* Get driver message level */
+#define ETHTOOL_SMSGLVL 0x00000008 /* Set driver msg level, priv. */
+#define ETHTOOL_NWAY_RST 0x00000009 /* Restart autonegotiation, priv. */
+#define ETHTOOL_GLINK 0x0000000a /* Get link status (ethtool_value) */
+#define ETHTOOL_GEEPROM 0x0000000b /* Get EEPROM data */
+#define ETHTOOL_SEEPROM 0x0000000c /* Set EEPROM data, priv. */
+#define ETHTOOL_GCOALESCE 0x0000000e /* Get coalesce config */
+#define ETHTOOL_SCOALESCE 0x0000000f /* Set coalesce config, priv. */
+#define ETHTOOL_GRINGPARAM 0x00000010 /* Get ring parameters */
+#define ETHTOOL_SRINGPARAM 0x00000011 /* Set ring parameters, priv. */
+#define ETHTOOL_GPAUSEPARAM 0x00000012 /* Get pause parameters */
+#define ETHTOOL_SPAUSEPARAM 0x00000013 /* Set pause parameters, priv. */
+#define ETHTOOL_GRXCSUM 0x00000014 /* Get RX hw csum enable (ethtool_value) */
+#define ETHTOOL_SRXCSUM 0x00000015 /* Set RX hw csum enable (ethtool_value) */
+#define ETHTOOL_GTXCSUM 0x00000016 /* Get TX hw csum enable (ethtool_value) */
+#define ETHTOOL_STXCSUM 0x00000017 /* Set TX hw csum enable (ethtool_value) */
+#define ETHTOOL_GSG 0x00000018 /* Get scatter-gather enable
+ * (ethtool_value) */
+#define ETHTOOL_SSG 0x00000019 /* Set scatter-gather enable
+ * (ethtool_value), priv. */
+#define ETHTOOL_TEST 0x0000001a /* execute NIC self-test, priv. */
+#define ETHTOOL_GSTRINGS 0x0000001b /* get specified string set */
+#define ETHTOOL_PHYS_ID 0x0000001c /* identify the NIC */
+
+/* compatibility with older code */
+#define SPARC_ETH_GSET ETHTOOL_GSET
+#define SPARC_ETH_SSET ETHTOOL_SSET
+
+/* Indicates what features are supported by the interface. */
+#define SUPPORTED_10baseT_Half (1 << 0)
+#define SUPPORTED_10baseT_Full (1 << 1)
+#define SUPPORTED_100baseT_Half (1 << 2)
+#define SUPPORTED_100baseT_Full (1 << 3)
+#define SUPPORTED_1000baseT_Half (1 << 4)
+#define SUPPORTED_1000baseT_Full (1 << 5)
+#define SUPPORTED_Autoneg (1 << 6)
+#define SUPPORTED_TP (1 << 7)
+#define SUPPORTED_AUI (1 << 8)
+#define SUPPORTED_MII (1 << 9)
+#define SUPPORTED_FIBRE (1 << 10)
+#define SUPPORTED_BNC (1 << 11)
+
+/* Indicates what features are advertised by the interface. */
+#define ADVERTISED_10baseT_Half (1 << 0)
+#define ADVERTISED_10baseT_Full (1 << 1)
+#define ADVERTISED_100baseT_Half (1 << 2)
+#define ADVERTISED_100baseT_Full (1 << 3)
+#define ADVERTISED_1000baseT_Half (1 << 4)
+#define ADVERTISED_1000baseT_Full (1 << 5)
+#define ADVERTISED_Autoneg (1 << 6)
+#define ADVERTISED_TP (1 << 7)
+#define ADVERTISED_AUI (1 << 8)
+#define ADVERTISED_MII (1 << 9)
+#define ADVERTISED_FIBRE (1 << 10)
+#define ADVERTISED_BNC (1 << 11)
+
+/* The following are all involved in forcing a particular link
+ * mode for the device for setting things. When getting the
+ * devices settings, these indicate the current mode and whether
+ * it was foced up into this mode or autonegotiated.
+ */
+
+/* The forced speed, 10Mb, 100Mb, gigabit. */
+#define SPEED_10 10
+#define SPEED_100 100
+#define SPEED_1000 1000
+
+/* Duplex, half or full. */
+#define DUPLEX_HALF 0x00
+#define DUPLEX_FULL 0x01
+
+/* Which connector port. */
+#define PORT_TP 0x00
+#define PORT_AUI 0x01
+#define PORT_MII 0x02
+#define PORT_FIBRE 0x03
+#define PORT_BNC 0x04
+
+/* Which tranceiver to use. */
+#define XCVR_INTERNAL 0x00
+#define XCVR_EXTERNAL 0x01
+#define XCVR_DUMMY1 0x02
+#define XCVR_DUMMY2 0x03
+#define XCVR_DUMMY3 0x04
+
+/* Enable or disable autonegotiation. If this is set to enable,
+ * the forced link modes above are completely ignored.
+ */
+#define AUTONEG_DISABLE 0x00
+#define AUTONEG_ENABLE 0x01
+
+/* Wake-On-Lan options. */
+#define WAKE_PHY (1 << 0)
+#define WAKE_UCAST (1 << 1)
+#define WAKE_MCAST (1 << 2)
+#define WAKE_BCAST (1 << 3)
+#define WAKE_ARP (1 << 4)
+#define WAKE_MAGIC (1 << 5)
+#define WAKE_MAGICSECURE (1 << 6) /* only meaningful if WAKE_MAGIC */
+
+#endif /* _LINUX_ETHTOOL_H */
diff --git a/src/ethtool-local.h b/src/ethtool-local.h
new file mode 100644
index 0000000..200476b
--- /dev/null
+++ b/src/ethtool-local.h
@@ -0,0 +1,32 @@
+#ifndef fooethtoollocalhfoo
+#define fooethtoollocalhfoo
+
+/* $Id: ethtool-local.h 43 2003-09-13 11:25:11Z lennart $ */
+
+/*
+ * This file is part of ifplugd.
+ *
+ * ifplugd is free software; you can redistribute it and/or modify it
+ * under the terms of the GNU General Public License as published by
+ * the Free Software Foundation; either version 2 of the License, or
+ * (at your option) any later version.
+ *
+ * ifplugd is distributed in the hope that it will be useful, but
+ * WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
+ * General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with ifplugd; if not, write to the Free Software Foundation,
+ * Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA.
+ */
+
+typedef unsigned long long u64;
+typedef __uint32_t u32;
+typedef __uint16_t u16;
+typedef __uint8_t u8;
+
+#include "ethtool-kernel.h"
+
+#endif
+
diff --git a/src/ifmonitor.c b/src/ifmonitor.c
new file mode 100644
index 0000000..8b1b3a6
--- /dev/null
+++ b/src/ifmonitor.c
@@ -0,0 +1,82 @@
+/* $Id: ifmonitor.c 116 2004-12-19 00:24:29Z lennart $ */
+
+/*
+ * This file is part of ifplugd.
+ *
+ * ifplugd is free software; you can redistribute it and/or modify it
+ * under the terms of the GNU General Public License as published by
+ * the Free Software Foundation; either version 2 of the License, or
+ * (at your option) any later version.
+ *
+ * ifplugd is distributed in the hope that it will be useful, but
+ * WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
+ * General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with ifplugd; if not, write to the Free Software Foundation,
+ * Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA.
+ */
+
+#ifdef HAVE_CONFIG_H
+#include <config.h>
+#endif
+
+#include <stdio.h>
+#include <sys/socket.h>
+#include <linux/types.h>
+#include <linux/netlink.h>
+#include <linux/rtnetlink.h>
+#include <linux/if.h>
+#include <string.h>
+#include <unistd.h>
+#include <errno.h>
+
+#include <libdaemon/dlog.h>
+
+#include "nlapi.h"
+
+static int callback(struct nlmsghdr *n, void *u) {
+ int (*cb)(int b, int index, unsigned short type, const char *name) = (int (*)(int b, int index, unsigned short type, const char *name)) u;
+
+ if (n->nlmsg_type == RTM_NEWLINK || n->nlmsg_type == RTM_DELLINK) {
+ struct rtattr *a;
+ struct ifinfomsg *i;
+ char ifname[IFNAMSIZ+1];
+ int la;
+
+ i = NLMSG_DATA(n);
+
+ if (n->nlmsg_len < NLMSG_LENGTH(sizeof(struct ifinfomsg))) {
+ daemon_log(LOG_ERR, "NETLINK: Packet too small or truncated! (2)\n");
+ return -1;
+ }
+
+ memset(&ifname, 0, sizeof(ifname));
+
+ a = (struct rtattr*) ((char*) i + NLMSG_ALIGN(sizeof(struct ifinfomsg)));
+ la = NLMSG_PAYLOAD(n, sizeof(struct ifinfomsg));
+
+ while (RTA_OK(a, la)) {
+
+ if(a->rta_type == IFLA_IFNAME) {
+ int l = RTA_PAYLOAD(a);
+ if (l > IFNAMSIZ)
+ l = IFNAMSIZ;
+ strncpy(ifname, RTA_DATA(a), l);
+ }
+
+ a = RTA_NEXT(a, la);
+ }
+
+ if (cb(n->nlmsg_type == RTM_NEWLINK, i->ifi_index, i->ifi_type, ifname[0] ? ifname : NULL) < 0)
+ return -1;
+ }
+
+
+ return 0;
+}
+
+int ifmonitor_init(int (*cb) (int b, int index, unsigned short type, const char *name)) {
+ return nlapi_register(callback, (void*) cb);
+}
diff --git a/src/ifmonitor.h b/src/ifmonitor.h
new file mode 100644
index 0000000..1dab8a7
--- /dev/null
+++ b/src/ifmonitor.h
@@ -0,0 +1,26 @@
+#ifndef fooifmonitorhfoo
+#define fooifmonitorhfoo
+
+/* $Id: ifmonitor.h 31 2003-08-11 16:19:52Z lennart $ */
+
+/*
+ * This file is part of ifplugd.
+ *
+ * ifplugd is free software; you can redistribute it and/or modify it
+ * under the terms of the GNU General Public License as published by
+ * the Free Software Foundation; either version 2 of the License, or
+ * (at your option) any later version.
+ *
+ * ifplugd is distributed in the hope that it will be useful, but
+ * WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
+ * General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with ifplugd; if not, write to the Free Software Foundation,
+ * Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA.
+ */
+
+int ifmonitor_init(int (*cb) (int b, int index, unsigned short type, const char *name));
+
+#endif
diff --git a/src/ifplugd.c b/src/ifplugd.c
new file mode 100644
index 0000000..3d6abe4
--- /dev/null
+++ b/src/ifplugd.c
@@ -0,0 +1,921 @@
+/* -*- Mode: C; tab-width: 4; indent-tabs-mode: f; c-basic-offset: 4 -*- */
+/* $Id: ifplugd.c 116 2004-12-19 00:24:29Z lennart $ */
+
+/*
+ * This file is part of ifplugd.
+ *
+ * ifplugd is free software; you can redistribute it and/or modify it
+ * under the terms of the GNU General Public License as published by
+ * the Free Software Foundation; either version 2 of the License, or
+ * (at your option) any later version.
+ *
+ * ifplugd is distributed in the hope that it will be useful, but
+ * WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
+ * General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with ifplugd; if not, write to the Free Software Foundation,
+ * Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA.
+ */
+
+#ifdef HAVE_CONFIG_H
+#include <config.h>
+#endif
+
+#include <stdlib.h>
+#include <stdio.h>
+#include <string.h>
+#include <signal.h>
+#include <unistd.h>
+#include <sys/wait.h>
+#include <errno.h>
+#include <sys/stat.h>
+#include <getopt.h>
+#include <stdarg.h>
+#include <syslog.h>
+#include <fcntl.h>
+#include <linux/kd.h>
+#include <sys/ioctl.h>
+#include <limits.h>
+#include <net/if.h>
+#include <linux/sockios.h>
+#include <sys/types.h>
+#include <ctype.h>
+#include <sys/time.h>
+#include <time.h>
+
+#include <libdaemon/dlog.h>
+#include <libdaemon/dpid.h>
+#include <libdaemon/dsignal.h>
+#include <libdaemon/dfork.h>
+
+#include "ethtool-local.h"
+#include "interface.h"
+#include "nlapi.h"
+#include "ifmonitor.h"
+#include "svn-revision.h"
+
+#define VARRUN "/var/run"
+#define IFPLUGD_ENV_PREVIOUS "IFPLUGD_PREVIOUS"
+#define IFPLUGD_ENV_CURRENT "IFPLUGD_CURRENT"
+
+int interface_auto_up = 1,
+ interface_do_message = 1;
+
+char *interface = NULL;
+char *run = SYSCONFDIR"/ifplugd/ifplugd.action";
+char *extra_arg = NULL;
+
+int polltime = 1,
+ delay_up = 0,
+ delay_down = 5;
+
+int daemonize = 1,
+ use_beep = 1,
+ no_shutdown_script = 0,
+ wait_on_fork = 0,
+ wait_on_kill = 0,
+ use_syslog = 1,
+ ignore_retval = 0,
+ initial_down = 0,
+ use_ifmonitor = 0;
+
+int disabled = 0;
+
+interface_status_t failure_status = IFSTATUS_ERR;
+
+enum { API_AUTO, API_ETHTOOL, API_MII, API_PRIVATE, API_WLAN, API_IFF } api_mode = API_AUTO;
+
+interface_status_t (*detect_beat_func)(int, char*);
+interface_status_t (*cached_detect_beat_func)(int, char*) = NULL;
+
+// 0: high, 1: low, 2: very low
+void beep(int b) {
+ int fd = -1, argp;
+
+ if (!use_beep)
+ return;
+
+ if ((fd = open("/dev/tty1", O_WRONLY|O_NOCTTY)) < 0) {
+ use_beep = 0;
+ daemon_log(LOG_WARNING, "Could not open /dev/tty, cannot beep.");
+ goto finish;
+ }
+
+ switch (b) {
+ case 0: argp = (100<<16) + 0x637; break;
+ case 1: argp = (100<<16) + 0x937; break;
+ default: argp = (100<<16) + 0x1237; break;
+ }
+
+ if (ioctl(fd, KDMKTONE, argp) != 0) {
+ use_beep = 0;
+ daemon_log(LOG_WARNING, "Beep failure, disabled.");
+ goto finish;
+ }
+
+ usleep((argp >> 16)*1000);
+
+finish:
+
+ if (fd >= 0)
+ close(fd);
+
+ return;
+}
+
+const char *pid_file_proc() {
+ static char fn[PATH_MAX];
+ snprintf(fn, sizeof(fn), "%s/ifplugd.%s.pid", VARRUN, interface);
+ return fn;
+}
+
+int action(interface_status_t status) {
+ pid_t pid;
+ int _pipe[2];
+ unsigned n = 0;
+ static char buf[256];
+ char *arg = (status == IFSTATUS_UP ? "up" : "down");
+ int sigfd, r;
+ fd_set rfds;
+
+ daemon_log(LOG_INFO, "Executing '%s %s %s'.", run, interface, arg);
+
+ if (pipe(_pipe) < 0) {
+ daemon_log(LOG_ERR, "pipe() failed: %s", strerror(errno));
+ return -1;
+ }
+
+ if ((pid = fork()) < 0) {
+ daemon_log(LOG_ERR, "fork() failed: %s", strerror(errno));
+ return -1;
+
+ } else if (pid == 0) {
+ dup2(_pipe[1], 1);
+ dup2(_pipe[1], 2);
+
+ if (_pipe[0] > 2)
+ close(_pipe[0]);
+
+ if (_pipe[1] > 2)
+ close(_pipe[1]);
+
+ umask(0022); /* Set up a sane umask */
+
+ execl(run, run, interface, arg, extra_arg, 0);
+
+ _exit(EXIT_FAILURE);
+ }
+
+ close(_pipe[1]);
+
+ FD_ZERO(&rfds);
+ FD_SET(_pipe[0], &rfds);
+ FD_SET(sigfd = daemon_signal_fd(), &rfds);
+
+ n = 0;
+
+ for (;;) {
+ fd_set wrfds = rfds;
+
+ if (select(FD_SETSIZE, &wrfds, NULL, NULL, NULL) < 0) {
+
+ if (errno == EINTR)
+ continue;
+
+ break;
+ }
+
+
+ if (FD_ISSET(_pipe[0], &wrfds)) {
+ char c;
+
+ if (read(_pipe[0], &c, 1) != 1)
+ break;
+
+ buf[n] = c;
+
+ if (c == '\n' || n >= sizeof(buf) - 2) {
+ if (c != '\n') n++;
+ buf[n] = 0;
+
+ if (buf[0])
+ daemon_log(LOG_WARNING, "client: %s", buf);
+
+ n = 0;
+ } else
+ n++;
+ }
+
+ if (FD_ISSET(sigfd, &wrfds)) {
+ int sig;
+
+ if ((sig = daemon_signal_next()) < 0) {
+ daemon_log(LOG_ERR, "daemon_signal_next(): %s", strerror(errno));
+ break;
+ }
+
+ if (sig != SIGCHLD) {
+ daemon_log(LOG_WARNING, "Killing child.");
+ kill(pid, SIGTERM);
+ }
+ }
+
+ }
+
+ if (n > 0) {
+ buf[n] = 0;
+ daemon_log(LOG_WARNING, "client: %s", buf);
+ }
+
+ waitpid(pid, &r, 0);
+
+ close(_pipe[0]);
+
+ if (!WIFEXITED(r) || WEXITSTATUS(r) != 0) {
+ if (status == IFSTATUS_UP)
+ beep(2);
+ daemon_log(LOG_ERR, "Program execution failed, return value is %i.", WEXITSTATUS(r));
+
+ return ignore_retval ? 0 : -1;
+ } else {
+ if (status == IFSTATUS_UP)
+ beep(0);
+
+ daemon_log(LOG_INFO, "Program executed successfully.");
+ return 0;
+ }
+}
+
+interface_status_t detect_beat_auto(int fd, char *iface) {
+ interface_status_t status;
+
+ if (cached_detect_beat_func && (status = cached_detect_beat_func(fd, iface)) != IFSTATUS_ERR)
+ return status;
+
+ if ((status = interface_detect_beat_ethtool(fd, iface)) != IFSTATUS_ERR) {
+ cached_detect_beat_func = interface_detect_beat_ethtool;
+ daemon_log(LOG_INFO, "Using detection mode: SIOCETHTOOL");
+ return status;
+ }
+
+ if ((status = interface_detect_beat_mii(fd, iface)) != IFSTATUS_ERR) {
+ cached_detect_beat_func = interface_detect_beat_mii;
+ daemon_log(LOG_INFO, "Using detection mode: SIOCGMIIPHY");
+ return status;
+ }
+
+ if ((status = interface_detect_beat_wlan(fd, iface)) != IFSTATUS_ERR) {
+ cached_detect_beat_func = interface_detect_beat_wlan;
+ daemon_log(LOG_INFO, "Using detection mode: wireless extension");
+ return status;
+ }
+
+ if ((status = interface_detect_beat_iff(fd, iface)) != IFSTATUS_ERR) {
+ cached_detect_beat_func = interface_detect_beat_iff;
+ daemon_log(LOG_INFO, "Using detection mode: IFF_RUNNING");
+ return status;
+ }
+
+ return IFSTATUS_ERR;
+}
+
+char *strstatus(interface_status_t s) {
+ switch(s) {
+ case IFSTATUS_UP: return "up";
+ case IFSTATUS_DOWN: return "down";
+ case IFSTATUS_ERR: return "error";
+ default: return "disabled";
+ }
+}
+
+interface_status_t detect_beat(int fd, char*iface) {
+ interface_status_t status;
+ static interface_status_t last_status = (interface_status_t) -1;
+
+ if (disabled)
+ return IFSTATUS_DOWN;
+
+ if ((status = detect_beat_func(fd, iface)) == IFSTATUS_ERR)
+ status = failure_status;
+
+ if (status == IFSTATUS_ERR && detect_beat_func == detect_beat_auto)
+ daemon_log(LOG_INFO, "Failed to detect plug status of %s", interface);
+
+ if (status != last_status) {
+ setenv(IFPLUGD_ENV_PREVIOUS, strstatus(last_status), 1);
+ setenv(IFPLUGD_ENV_CURRENT, strstatus(status), 1);
+ last_status = status;
+ }
+
+ return status;
+}
+
+int welcome_iface(int fd, char *iface) {
+ struct ifreq ifr;
+ struct ethtool_drvinfo drvinfo;
+ char txt[256];
+
+ if (interface_auto_up)
+ interface_up(fd, iface);
+
+ memset(&ifr, 0, sizeof(ifr));
+ strncpy(ifr.ifr_name, iface, sizeof(ifr.ifr_name)-1);
+
+ if (ioctl(fd, SIOCGIFHWADDR, &ifr) == -1)
+ snprintf(txt, sizeof(txt)-1, "Using interface %s", iface);
+ else
+ snprintf(txt, sizeof(txt)-1, "Using interface %s/%02X:%02X:%02X:%02X:%02X:%02X", iface, ifr.ifr_hwaddr.sa_data[0] & 0xFF, ifr.ifr_hwaddr.sa_data[1] & 0xFF, ifr.ifr_hwaddr.sa_data[2] & 0xFF, ifr.ifr_hwaddr.sa_data[3] & 0xFF, ifr.ifr_hwaddr.sa_data[4] & 0xFF, ifr.ifr_hwaddr.sa_data[5] & 0xFF);
+
+ memset(&ifr, 0, sizeof(ifr));
+ strncpy(ifr.ifr_name, iface, sizeof(ifr.ifr_name)-1);
+
+ drvinfo.cmd = ETHTOOL_GDRVINFO;
+ ifr.ifr_data = (caddr_t) &drvinfo;
+
+ if (ioctl(fd, SIOCETHTOOL, &ifr) != -1)
+ daemon_log(LOG_INFO, "%s with driver <%s> (version: %s)", txt, drvinfo.driver, drvinfo.version);
+ else
+ daemon_log(LOG_INFO, "%s", txt);
+
+ cached_detect_beat_func = NULL;
+
+ return 0;
+}
+
+int ifmonitor_cb(int b, int index, unsigned short type, const char *name) {
+ if (!name)
+ return 0;
+
+ if (!strcmp(name, interface))
+ disabled = !b;
+
+ return 0;
+}
+
+int is_iface_available(int s, char *p) {
+ struct ifreq req;
+ int r;
+
+ memset(&req, 0, sizeof(req));
+ strncpy(req.ifr_name, p, IFNAMSIZ);
+
+ if ((r = ioctl(s, SIOCGIFINDEX, &req)) < 0 && errno != ENODEV) {
+ daemon_log(LOG_ERR, "SIOCGIFINDEX failed: %s\n", strerror(errno));
+ return -1;
+ }
+ return r >= 0 && req.ifr_ifindex >= 0;
+}
+
+void work(void) {
+ interface_status_t status;
+ int fd = -1;
+ fd_set fds;
+ int sigfd;
+ time_t t = 0;
+ int send_retval = 1;
+ int paused = 0;
+ static char log_ident[256];
+
+ snprintf(log_ident, sizeof(log_ident), "ifplugd(%s)", interface);
+
+ daemon_log_ident = log_ident;
+
+ daemon_log(LOG_INFO, "ifplugd "VERSION" initializing%s.", use_ifmonitor ? ", using NETLINK device monitoring" : "");
+
+ if (daemon_pid_file_create() < 0) {
+ daemon_log(LOG_ERR, "Could not create PID file %s.", daemon_pid_file_proc());
+ goto finish;
+ }
+
+ if (daemon_signal_init(SIGINT, SIGTERM, SIGQUIT, SIGHUP, SIGCHLD, SIGUSR1, SIGUSR2, -1) < 0) {
+ daemon_log(LOG_ERR, "Could not register signal handler: %s", strerror(errno));
+ goto finish;
+ }
+
+ switch (api_mode) {
+ case API_ETHTOOL: detect_beat_func = interface_detect_beat_ethtool; break;
+ case API_MII: detect_beat_func = interface_detect_beat_mii; break;
+ case API_PRIVATE: detect_beat_func = interface_detect_beat_priv; break;
+ case API_WLAN: detect_beat_func = interface_detect_beat_wlan; break;
+ case API_IFF: detect_beat_func = interface_detect_beat_iff; break;
+
+ default:
+ detect_beat_func = detect_beat_auto;
+ interface_do_message = 0;
+ break;
+ }
+
+ if ((fd = socket(AF_INET, SOCK_DGRAM, 0)) < 0) {
+ daemon_log(LOG_ERR, "socket(): %s", strerror(errno));
+ goto finish;
+ }
+
+ if (use_ifmonitor) {
+ int b;
+ if ((b = is_iface_available(fd, interface)) < 0) {
+ daemon_log(LOG_ERR, "Failed to check interface availabilty!");
+ goto finish;
+ }
+
+ disabled = !b;
+
+ if (nlapi_open(RTMGRP_LINK) < 0)
+ goto finish;
+
+ if (ifmonitor_init(ifmonitor_cb) < 0)
+ goto finish;
+ } else
+ disabled = 0;
+
+ if (!disabled) {
+ if (welcome_iface(fd, interface) < 0)
+ goto finish;
+ }
+
+ if ((status = detect_beat(fd, interface)) == IFSTATUS_ERR)
+ goto finish;
+
+ daemon_log(LOG_INFO, "Initialization complete, link beat %sdetected%s.", status == IFSTATUS_UP ? "" : "not ", use_ifmonitor ? (disabled ? ", interface disabled" : ", interface enabled") : "");
+ beep(status == IFSTATUS_UP ? 0 : 1);
+
+ if (status == IFSTATUS_UP || initial_down)
+ if (action(status) < 0)
+ goto finish;
+
+ if (send_retval && daemonize && wait_on_fork) {
+ char c = status == IFSTATUS_UP ? 2 : (status == IFSTATUS_DOWN ? 3 : 1);
+ daemon_retval_send(c);
+ send_retval = 0;
+ }
+
+ FD_ZERO(&fds);
+ FD_SET(sigfd = daemon_signal_fd(), &fds);
+
+ if (use_ifmonitor)
+ FD_SET(nlapi_fd, &fds);
+
+ for (;;) {
+ interface_status_t s;
+ fd_set qfds = fds;
+ int d;
+ struct timeval tv;
+
+ tv.tv_sec = polltime;
+ tv.tv_usec = 0;
+
+ if (select(FD_SETSIZE, &qfds, NULL, NULL, &tv) < 0) {
+ if (errno == EINTR)
+ continue;
+
+ daemon_log(LOG_ERR, "select(): %s", strerror(errno));
+ goto finish;
+ }
+
+ //daemon_log(LOG_INFO, "select()");
+
+ d = disabled;
+ s = status;
+
+ if (use_ifmonitor) {
+
+ if (FD_ISSET(nlapi_fd, &qfds)) {
+ if (nlapi_work(0) < 0)
+ goto finish;
+ }
+
+ if (d && !disabled) {
+ daemon_log(LOG_INFO, "Interface enabled");
+ welcome_iface(fd, interface);
+ status = IFSTATUS_DOWN;
+ }
+
+ if (!d && disabled) {
+ daemon_log(LOG_INFO, "Interface disabled");
+ status = IFSTATUS_DOWN;
+ }
+ }
+
+
+ if (!paused && !disabled) {
+ //daemon_log(LOG_INFO, "detect");
+ if ((status = detect_beat(fd, interface)) == IFSTATUS_ERR) {
+ if (!use_ifmonitor)
+ goto finish;
+
+ status = IFSTATUS_DOWN;
+ }
+ }
+
+ if (status != s) {
+ daemon_log(LOG_INFO, "Link beat %s.", status == IFSTATUS_DOWN ? "lost" : "detected");
+ beep(status == IFSTATUS_UP ? 0 : 1);
+
+ if (t)
+ t = 0;
+ else {
+ t = time(NULL);
+
+ if (status == IFSTATUS_UP)
+ t += delay_up;
+
+ if (status == IFSTATUS_DOWN)
+ t += delay_down;
+ }
+ }
+
+ if (FD_ISSET(sigfd, &qfds)) {
+ int sig;
+
+ if ((sig = daemon_signal_next()) < 0) {
+ daemon_log(LOG_ERR, "daemon_signal_next(): %s", strerror(errno));
+ goto finish;
+ }
+
+ switch (sig) {
+
+ case SIGINT:
+ case SIGTERM:
+ goto cleanup;
+
+ case SIGQUIT:
+ goto finish;
+
+ case SIGCHLD:
+ break;
+
+ case SIGHUP:
+ daemon_log(LOG_INFO, "SIGHUP: %s, link detected on %s: %s", paused ? "Suspended" : "Running", interface, status == IFSTATUS_DOWN ? "no" : "yes");
+
+ if (use_ifmonitor)
+ daemon_log(LOG_INFO, "SIGHUP: Interface %s", disabled ? "disabled" : "enabled");
+ break;
+
+ case SIGUSR1:
+ daemon_log(LOG_INFO, "SIGUSR1: Daemon suspended (#%i)", ++paused);
+ break;
+
+ case SIGUSR2:
+ if (paused > 0) {
+ daemon_log(LOG_INFO, "SIGUSR2: Daemon resumed (#%i)", paused);
+ paused --;
+ }
+
+ break;
+
+ default:
+ daemon_log(LOG_INFO, "Ignoring unknown signal %s", strsignal(sig));
+ break;
+ }
+ }
+
+ if (t && t < time(NULL)) {
+ t = 0;
+
+ if (action(status) < 0)
+ goto finish;
+ }
+ }
+
+cleanup:
+ if (!no_shutdown_script && (status == IFSTATUS_UP || (status == IFSTATUS_DOWN && t))) {
+ setenv(IFPLUGD_ENV_PREVIOUS, strstatus(status), 1);
+ setenv(IFPLUGD_ENV_CURRENT, strstatus(-1), 1);
+ action(IFSTATUS_DOWN);
+ beep(1);
+ }
+
+finish:
+
+ if (fd >= 0)
+ close(fd);
+
+ if (use_ifmonitor)
+ nlapi_close();
+
+ if (send_retval && daemonize && wait_on_fork)
+ daemon_retval_send(255);
+
+ daemon_pid_file_remove();
+ daemon_signal_done();
+
+ daemon_log(LOG_INFO, "Exiting.");
+}
+
+void usage(char *p) {
+ char *m;
+
+ switch (api_mode) {
+ case API_ETHTOOL: m = "ethtool"; break;
+ case API_MII: m = "mii"; break;
+ case API_PRIVATE: m = "priv"; break;
+ case API_WLAN: m = "wlan"; break;
+ case API_IFF: m = "iff"; break;
+ default: m = "auto";
+ }
+
+ if (strrchr(p, '/'))
+ p = strchr(p, '/')+1;
+
+ printf("%s -- Network Interface Plug Detection Daemon\n\n"
+ "Usage: %s [options]\n\n"
+ "Options:\n"
+ " -a --no-auto Do not enable interface automatically (%s)\n"
+ " -n --no-daemon Do not daemonize (for debugging) (%s)\n"
+ " -s --no-syslog Do not use syslog, use stderr instead (for debugging) (%s)\n"
+ " -b --no-beep Do not beep (%s)\n"
+ " -f --ignore-fail Ignore detection failure, retry instead (failure is treated as DOWN) (%s)\n"
+ " -F --ignore-fail-positive Ignore detection failure, retry instead (failure is treated as UP) (%s)\n"
+ " -i --iface=IFACE Specify ethernet interface (%s)\n"
+ " -r --run=EXEC Specify program to execute (%s)\n"
+ " -I --ignore-retval Don't exit on nonzero return value of program executed (%s)\n"
+ " -t --poll-time=SECS Specify poll time in seconds (%i)\n"
+ " -u --delay-up=SECS Specify delay for configuring interface (%i)\n"
+ " -d --delay-down=SECS Specify delay for deconfiguring interface (%i)\n"
+ " -m --api-mode=MODE Force API mode (mii, priv, ethtool, wlan, auto) (%s)\n"
+ " -q --no-shutdown Don't run script on daemon quit (%s)\n"
+ " -l --initial-down Run \"down\" script on startup if now cable is detected (%s)\n"
+ " -w --wait-on-fork Wait until daemon fork finished (%s)\n"
+ " -W --wait-on-kill When run with -k, wait until the daemon died (%s)\n"
+ " -x --extra-arg Specify an extra argument for action script\n"
+ " -M --monitor Use interface monitoring (%s)\n"
+ " -h --help Show this help\n"
+ " -k --kill Kill a running daemon\n"
+ " -c --check-running Check if a daemon is currently running\n"
+ " -v --version Show version\n"
+ " -S --suspend Suspend running daemon\n"
+ " -R --resume Resume running daemon\n"
+ " -z --info Write status of running daemon to syslog\n",
+ p, p,
+ !interface_auto_up ? "on" : "off",
+ !daemonize ? "on" : "off",
+ !use_syslog ? "on" : "off",
+ !use_beep ? "on" : "off",
+ failure_status == IFSTATUS_DOWN ? "on" : "off",
+ failure_status == IFSTATUS_UP ? "on" : "off",
+ interface,
+ run,
+ ignore_retval ? "on" : "off",
+ polltime,
+ delay_up,
+ delay_down,
+ m,
+ no_shutdown_script ? "on" : "off",
+ initial_down ? "on" : "off",
+ wait_on_fork ? "on" : "off",
+ wait_on_kill ? "on" : "off",
+ use_ifmonitor ? "on" : "off");
+}
+
+void parse_args(int argc, char *argv[]) {
+ static struct option long_options[] = {
+ {"no-auto", no_argument, 0, 'a'},
+ {"no-daemon", no_argument, 0, 'n'},
+ {"no-syslog", no_argument, 0, 's'},
+ {"no-beep", no_argument, 0, 'b'},
+ {"ignore-fail", no_argument, 0, 'f'},
+ {"ignore-fail-positive", no_argument, 0, 'F'},
+ {"ignore-retval", no_argument, 0, 'I'},
+ {"iface", required_argument, 0, 'i'},
+ {"run", required_argument, 0, 'r'},
+ {"poll-time", required_argument, 0, 't'},
+ {"delay-up", required_argument, 0, 'u'},
+ {"delay-down", required_argument, 0, 'd'},
+ {"api-mode", required_argument, 0, 'm'},
+ {"wait-on-fork", no_argument, 0, 'w'},
+ {"wait-on-kill", no_argument, 0, 'W'},
+ {"no-shutdown", no_argument, 0, 'q'},
+ {"help", no_argument, 0, 'h'},
+ {"kill", no_argument, 0, 'k'},
+ {"check-running", no_argument, 0, 'c'},
+ {"version", no_argument, 0, 'v'},
+ {"extra-arg", required_argument, 0, 'x'},
+ {"suspend", no_argument, 0, 'S'},
+ {"resume", no_argument, 0, 'R'},
+ {"info", no_argument, 0, 'z'},
+ {"inital-down", no_argument, 0, 'l'},
+ {"monitor", no_argument, 0, 'M'},
+ {0, 0, 0, 0}
+ };
+ int option_index = 0;
+ int help = 0, _kill = 0, _check = 0, _version = 0, _suspend = 0, _resume = 0, _info = 0;
+
+ for (;;) {
+ int c;
+
+ if ((c = getopt_long(argc, argv, "asni:r:t:u:d:hkbfFvm:qwx:cISRzlMW", long_options, &option_index)) < 0)
+ break;
+
+ switch (c) {
+ case 'a' :
+ interface_auto_up = !interface_auto_up;
+ break;
+ case 's' :
+ use_syslog = !use_syslog;
+ break;
+ case 'n' :
+ daemonize = !daemonize;
+ break;
+ case 'i' :
+ if (interface)
+ free(interface);
+ interface = strdup(optarg);
+ break;
+ case 'r':
+ run = strdup(optarg);
+ break;
+ case 'I':
+ ignore_retval = !ignore_retval;
+ break;
+ case 't':
+ polltime = atoi(optarg);
+ if (polltime < 0) polltime = 0;
+ break;
+ case 'u':
+ delay_up = atoi(optarg);
+ break;
+ case 'd':
+ delay_down = atoi(optarg);
+ break;
+ case 'h':
+ help = 1;
+ break;
+ case 'k':
+ _kill = 1;
+ break;
+ case 'c':
+ _check = 1;
+ break;
+ case 'v':
+ _version = 1;
+ break;
+ case 'b':
+ use_beep = !use_beep;
+ break;
+ case 'f':
+ failure_status = IFSTATUS_DOWN;
+ break;
+ case 'F':
+ failure_status = IFSTATUS_UP;
+ break;
+ case 'm':
+ switch (tolower(optarg[0])) {
+ case 'e': api_mode = API_ETHTOOL; break;
+ case 'm': api_mode = API_MII; break;
+ case 'p': api_mode = API_PRIVATE; break;
+ case 'w': api_mode = API_WLAN; break;
+ case 'a': api_mode = API_AUTO; break;
+ case 'i': api_mode = API_IFF; break;
+ default:
+ daemon_log(LOG_ERR, "Unknown API mode: %s", optarg);
+ exit(2);
+ }
+ break;
+ case 'q':
+ no_shutdown_script = !no_shutdown_script;
+ break;
+ case 'l':
+ initial_down = !initial_down;
+ break;
+ case 'w':
+ wait_on_fork = !wait_on_fork;
+ break;
+ case 'W':
+ wait_on_kill = !wait_on_kill;
+ break;
+ case 'x':
+ extra_arg = strdup(optarg);
+ break;
+ case 'S':
+ _suspend = 1;
+ break;
+ case 'R':
+ _resume = 1;
+ break;
+ case 'z':
+ _info = 1;
+ break;
+ case 'M':
+ use_ifmonitor = !use_ifmonitor;
+ break;
+ default:
+ daemon_log(LOG_ERR, "Unknown parameter.");
+ exit(1);
+ }
+ }
+
+
+ if (!interface)
+ interface = strdup("eth0");
+ if (!use_syslog)
+ daemon_log_use = DAEMON_LOG_STDERR;
+
+
+ if (help) {
+ usage(argv[0]);
+ exit(0);
+ }
+
+ if (_kill || _resume || _suspend || _info) {
+ int rv;
+
+ if (_kill && wait_on_kill)
+ rv = daemon_pid_file_kill_wait(SIGINT, 5);
+ else
+ rv = daemon_pid_file_kill(_kill ? SIGINT : (_resume ? SIGUSR2 : (_info ? SIGHUP : SIGUSR1)));
+
+ if (rv < 0) {
+ daemon_log(LOG_ERR, "Failed to kill daemon. (%s)", strerror(errno));
+ exit(6);
+ }
+
+ exit(0);
+ }
+
+ if (_version) {
+
+#ifdef SVN_REVISION
+ printf("ifplugd "VERSION" (SVN: "SVN_REVISION")\n");
+#else
+ printf("ifplugd "VERSION"\n");
+#endif
+
+ exit(0);
+ }
+
+ if (_check) {
+ pid_t pid = daemon_pid_file_is_running();
+
+ if (pid == (pid_t) -1 || pid == 0) {
+ printf("ifplugd not running.\n");
+ exit(255);
+ } else {
+ printf("ifplugd process for device %s running as pid %u.\n", interface, pid);
+ exit(0);
+ }
+ }
+
+}
+
+static volatile int alarmed = 0;
+
+void sigalrm() {
+ alarmed = 1;
+}
+
+int main(int argc, char* argv[]) {
+
+ daemon_pid_file_proc = pid_file_proc;
+
+ if ((daemon_log_ident = strrchr(argv[0], '/')))
+ daemon_log_ident++;
+ else
+ daemon_log_ident = argv[0];
+
+ parse_args(argc, argv);
+
+ if (geteuid() != 0) {
+ daemon_log(LOG_ERR, "Sorry, you need to be root to run this binary.");
+ return 2;
+ }
+
+ if (daemon_pid_file_is_running() >= 0) {
+ daemon_log(LOG_ERR, "Sorry, there is already an instance of ifplugd for %s running.", interface);
+ return 4;
+ }
+
+ if (daemonize) {
+ pid_t pid;
+
+ if (wait_on_fork)
+ if (daemon_retval_init() < 0) {
+ daemon_log(LOG_ERR, "Sorry, could not create pipe: %s", strerror(errno));
+ return 4;
+ }
+
+ if ((pid = daemon_fork()) < 0)
+ return 3;
+
+ if (pid) {
+ int c = 0;
+
+ // Parent process
+
+ if (wait_on_fork)
+ if ((c = daemon_retval_wait(60)) < 0) {
+ daemon_log(LOG_WARNING, "Killing background process.");
+ kill(pid, SIGTERM);
+ }
+
+ if (c > 3)
+ daemon_log(LOG_ERR, "Daemon failed with error condition #%i. See syslog for details", c);
+
+ return c;
+ }
+ }
+
+ // Let's go
+ work();
+ return 0;
+}
diff --git a/src/ifplugstatus.c b/src/ifplugstatus.c
new file mode 100644
index 0000000..ba2593c
--- /dev/null
+++ b/src/ifplugstatus.c
@@ -0,0 +1,226 @@
+/* $Id: ifplugstatus.c 114 2004-12-19 00:08:01Z lennart $ */
+
+/*
+ * This file is part of ifplugd.
+ *
+ * ifplugd is free software; you can redistribute it and/or modify it
+ * under the terms of the GNU General Public License as published by
+ * the Free Software Foundation; either version 2 of the License, or
+ * (at your option) any later version.
+ *
+ * ifplugd is distributed in the hope that it will be useful, but
+ * WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
+ * General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with ifplugd; if not, write to the Free Software Foundation,
+ * Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA.
+ */
+
+#ifdef HAVE_CONFIG_H
+#include <config.h>
+#endif
+
+#include <stdio.h>
+#include <errno.h>
+#include <string.h>
+#include <unistd.h>
+#include <getopt.h>
+#include <stdlib.h>
+#include <sys/ioctl.h>
+#include <net/if.h>
+
+#include <libdaemon/dlog.h>
+
+#include "interface.h"
+#include "svn-revision.h"
+
+int interface_auto_up = 0, interface_do_message = 0;
+
+int verbose = 0;
+char *interface = NULL;
+
+int handle(char *iface) {
+ int fd, r = 0;
+ interface_status_t s;
+
+ if ((fd = socket(PF_INET, SOCK_DGRAM, 0)) < 0)
+ return -1;
+
+ if (verbose > 0) {
+ printf("%s:\n", iface);
+
+ if ((s = interface_detect_beat_ethtool(fd, iface)) == IFSTATUS_ERR)
+ printf(" SIOCETHTOOL failed (%s)\n", strerror(errno));
+ else
+ printf(" SIOCETHTOOL: %s\n", s == IFSTATUS_UP ? "link beat detected" : "unplugged");
+
+ if ((s = interface_detect_beat_mii(fd, iface)) == IFSTATUS_ERR)
+ printf(" SIOCGMIIPHY failed (%s)\n", strerror(errno));
+ else
+ printf(" SIOCGMIIPHY: %s\n", s == IFSTATUS_UP ? "link beat detected" : "unplugged");
+
+ if ((s = interface_detect_beat_wlan(fd, iface)) == IFSTATUS_ERR)
+ printf(" Wireless failed.\n");
+ else
+ printf(" Wireless: %s\n", s == IFSTATUS_UP ? "link beat detected" : "unplugged");
+
+ if ((s = interface_detect_beat_iff(fd, iface)) == IFSTATUS_ERR)
+ printf(" IFF_RUNNING failed.\n");
+ else
+ printf(" IFF_RUNNING: %s\n", s == IFSTATUS_UP ? "link beat detected" : "unplugged");
+
+ if ((s = interface_detect_beat_priv(fd, iface)) == IFSTATUS_ERR)
+ printf(" SIOCDEVPRIVATE failed (%s)\n", strerror(errno));
+ else
+ printf(" SIOCDEVPRIVATE: %s\n", s == IFSTATUS_UP ? "link beat detected" : "unplugged");
+
+ } else {
+
+ if ((s = interface_detect_beat_ethtool(fd, iface)) == IFSTATUS_ERR)
+ if ((s = interface_detect_beat_mii(fd, iface)) == IFSTATUS_ERR)
+ if ((s = interface_detect_beat_wlan(fd, iface)) == IFSTATUS_ERR)
+ s = interface_detect_beat_iff(fd, iface);
+
+ switch(s) {
+ case IFSTATUS_UP:
+ if (!verbose)
+ printf("%s: link beat detected\n", iface);
+ r = 1;
+ break;
+
+ case IFSTATUS_DOWN:
+ if (!verbose)
+ printf("%s: unplugged\n", iface);
+ r = 2;
+ break;
+
+ default:
+ if (!verbose)
+ printf("%s: not supported%s\n", iface, getuid() != 0 ? " (Retry as root?)" : "");
+
+ r = -1;
+ break;
+ }
+ }
+
+
+ close(fd);
+ return r;
+}
+
+void usage(char *p) {
+ if (strrchr(p, '/'))
+ p = strchr(p, '/')+1;
+
+ printf("%s [options] [INTERFACE]\n"
+ " -a --auto Enable interface automatically (%s)\n"
+ " -q --quiet Quiet behaviour (%s)\n"
+ " -v --verbose Enable verbosity (%s)\n"
+ " -h --help Show this help\n"
+ " -V --version Show version number\n",
+ p, interface_auto_up ? "on" : "off", verbose < 0 ? "on" : "off", verbose > 0 ? "on" : "off");
+}
+
+
+void parse(int argc, char *argv[]) {
+ static struct option long_options[] = {
+ {"auto", no_argument, 0, 'a'},
+ {"quiet", no_argument, 0, 'q'},
+ {"verbose", no_argument, 0, 'v'},
+ {"help", no_argument, 0, 'h'},
+ {"version", no_argument, 0, 'V'},
+ {0, 0, 0, 0}
+ };
+ int option_index = 0;
+ int help = 0;
+
+ for (;;) {
+ int c;
+
+ if ((c = getopt_long(argc, argv, "avhqV", long_options, &option_index)) < 0)
+ break;
+
+ switch (c) {
+ case 'a' :
+ interface_auto_up = !interface_auto_up;
+ break;
+ case 'v':
+ verbose++;
+ break;
+ case 'q':
+ verbose--;
+ break;
+ case 'h':
+ help = 1;
+ break;
+ case 'V':
+#ifdef SVN_REVISION
+ printf("ifplugstatus "VERSION" (SVN: "SVN_REVISION")\n");
+#else
+ printf("ifplugstatus "VERSION"\n");
+#endif
+ exit(0);
+ default:
+ fprintf(stderr, "Unknown parameter.\n");
+ exit(1);
+
+ }
+ }
+
+ if (help) {
+ usage(argv[0]);
+ exit(0);
+ }
+
+ if (optind < argc)
+ interface = argv[optind];
+}
+
+
+int main(int argc, char *argv[]) {
+ parse(argc, argv);
+
+ if (interface) {
+ int r;
+
+ if ((r = handle(interface)) < 0) {
+ if (verbose == 0)
+ fprintf(stderr, "Failure (%s)\n", strerror(errno));
+ return 1;
+ }
+
+ return r+1;
+
+ } else {
+ FILE *f;
+ char ln[256];
+
+ if (!(f = fopen("/proc/net/dev", "r"))) {
+ fprintf(stderr, "Failed to open /proc/net/dev: %s\n", strerror(errno));
+ return 1;
+ }
+
+ fgets(ln, sizeof(ln), f);
+ fgets(ln, sizeof(ln), f);
+
+ while (fgets(ln, sizeof(ln), f)) {
+ char *p, *e;
+
+ p = ln+strspn(ln, " \t");
+ if (!(e = strchr(p, ':'))) {
+ fprintf(stderr, "Parse failure in /proc/net/dev.\n");
+ fclose(f);
+ return 1;
+ }
+
+ *e = 0;
+ handle(p);
+ }
+
+ fclose(f);
+ }
+
+ return 0;
+}
diff --git a/src/interface.c b/src/interface.c
new file mode 100644
index 0000000..e5038f4
--- /dev/null
+++ b/src/interface.c
@@ -0,0 +1,324 @@
+/* $Id: interface.c 114 2004-12-19 00:08:01Z lennart $ */
+
+/*
+ * This file is part of ifplugd.
+ *
+ * ifplugd is free software; you can redistribute it and/or modify it
+ * under the terms of the GNU General Public License as published by
+ * the Free Software Foundation; either version 2 of the License, or
+ * (at your option) any later version.
+ *
+ * ifplugd is distributed in the hope that it will be useful, but
+ * WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
+ * General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with ifplugd; if not, write to the Free Software Foundation,
+ * Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA.
+ */
+
+#ifdef HAVE_CONFIG_H
+#include <config.h>
+#endif
+
+#include <linux/sockios.h>
+#include <linux/if_ether.h>
+#include <sys/types.h>
+#include <sys/socket.h>
+#include <sys/ioctl.h>
+#include <linux/if.h>
+#include <syslog.h>
+#include <string.h>
+#include <errno.h>
+#include <netinet/in.h>
+#include <stdio.h>
+#include <ctype.h>
+#include <stdlib.h>
+#include <assert.h>
+
+#include "ethtool-local.h"
+#include "interface.h"
+#include "wireless.h"
+
+#include <libdaemon/dlog.h>
+
+void interface_up(int fd, char *iface) {
+ struct ifreq ifr;
+
+ memset(&ifr, 0, sizeof(ifr));
+ strncpy(ifr.ifr_name, iface, sizeof(ifr.ifr_name)-1);
+
+ if (ioctl(fd, SIOCGIFFLAGS, &ifr) < 0) {
+ if (interface_do_message)
+ daemon_log(LOG_WARNING, "Warning: Could not get interface flags.");
+
+ return;
+ }
+
+ if ((ifr.ifr_flags & IFF_UP) == IFF_UP)
+ return;
+
+ if (ioctl(fd, SIOCGIFADDR, &ifr) < 0) {
+ if (interface_do_message)
+ daemon_log(LOG_WARNING, "Warning: Could not get interface address.");
+ } else if (ifr.ifr_addr.sa_family != AF_INET) {
+ if (interface_do_message)
+ daemon_log(LOG_WARNING, "Warning: The interface is not IP-based.");
+ } else {
+ ((struct sockaddr_in *)(&ifr.ifr_addr))->sin_addr.s_addr = INADDR_ANY;
+ if (ioctl(fd, SIOCSIFADDR, &ifr) < 0) {
+ if (interface_do_message)
+ daemon_log(LOG_WARNING, "Warning: Could not set interface address.");
+ }
+ }
+
+ if (ioctl(fd, SIOCGIFFLAGS, &ifr) < 0) {
+ if (interface_do_message)
+ daemon_log(LOG_WARNING, "Warning: Could not get interface flags.");
+
+ return;
+ }
+
+ ifr.ifr_flags |= IFF_UP;
+
+ if (ioctl(fd, SIOCSIFFLAGS, &ifr) < 0)
+ if (interface_do_message)
+ daemon_log(LOG_WARNING, "Warning: Could not set interface flags.");
+}
+
+interface_status_t interface_detect_beat_mii(int fd, char *iface) {
+ struct ifreq ifr;
+
+ if (interface_auto_up)
+ interface_up(fd, iface);
+
+ memset(&ifr, 0, sizeof(ifr));
+ strncpy(ifr.ifr_name, iface, sizeof(ifr.ifr_name)-1);
+
+ if (ioctl(fd, SIOCGMIIPHY, &ifr) == -1) {
+ if (interface_do_message)
+ daemon_log(LOG_ERR, "SIOCGMIIPHY failed: %s", strerror(errno));
+
+ return IFSTATUS_ERR;
+ }
+
+ ((unsigned short*) &ifr.ifr_data)[1] = 1;
+
+ if (ioctl(fd, SIOCGMIIREG, &ifr) == -1) {
+ if (interface_do_message)
+ daemon_log(LOG_ERR, "SIOCGMIIREG failed: %s", strerror(errno));
+
+ return IFSTATUS_ERR;
+ }
+
+ return (((unsigned short*) &ifr.ifr_data)[3] & 0x0004) ? IFSTATUS_UP : IFSTATUS_DOWN;
+}
+
+interface_status_t interface_detect_beat_priv(int fd, char *iface) {
+ struct ifreq ifr;
+
+ if (interface_auto_up)
+ interface_up(fd, iface);
+
+ memset(&ifr, 0, sizeof(ifr));
+ strncpy(ifr.ifr_name, iface, sizeof(ifr.ifr_name)-1);
+
+ if (ioctl(fd, SIOCDEVPRIVATE, &ifr) == -1) {
+ if (interface_do_message)
+ daemon_log(LOG_ERR, "SIOCDEVPRIVATE failed: %s", strerror(errno));
+
+ return IFSTATUS_ERR;
+ }
+
+ ((unsigned short*) &ifr.ifr_data)[1] = 1;
+
+ if (ioctl(fd, SIOCDEVPRIVATE+1, &ifr) == -1) {
+ if (interface_do_message)
+ daemon_log(LOG_ERR, "SIOCDEVPRIVATE+1 failed: %s", strerror(errno));
+
+ return IFSTATUS_ERR;
+ }
+
+ return (((unsigned short*) &ifr.ifr_data)[3] & 0x0004) ? IFSTATUS_UP : IFSTATUS_DOWN;
+}
+
+interface_status_t interface_detect_beat_ethtool(int fd, char *iface) {
+
+ struct ifreq ifr;
+ struct ethtool_value edata;
+
+ if (interface_auto_up)
+ interface_up(fd, iface);
+
+ memset(&ifr, 0, sizeof(ifr));
+ strncpy(ifr.ifr_name, iface, sizeof(ifr.ifr_name)-1);
+
+ edata.cmd = ETHTOOL_GLINK;
+ ifr.ifr_data = (caddr_t) &edata;
+
+ if (ioctl(fd, SIOCETHTOOL, &ifr) == -1) {
+ if (interface_do_message)
+ daemon_log(LOG_ERR, "ETHTOOL_GLINK failed: %s", strerror(errno));
+
+ return IFSTATUS_ERR;
+ }
+
+ return edata.data ? IFSTATUS_UP : IFSTATUS_DOWN;
+}
+
+interface_status_t interface_detect_beat_iff(int fd, char *iface) {
+
+ struct ifreq ifr;
+
+ if (interface_auto_up)
+ interface_up(fd, iface);
+
+ memset(&ifr, 0, sizeof(ifr));
+ strncpy(ifr.ifr_name, iface, sizeof(ifr.ifr_name)-1);
+
+ if (ioctl(fd, SIOCGIFFLAGS, &ifr) == -1) {
+ if (interface_do_message)
+ daemon_log(LOG_ERR, "SIOCGIFFLAGS failed: %s", strerror(errno));
+
+ return IFSTATUS_ERR;
+ }
+
+ return ifr.ifr_flags & IFF_RUNNING ? IFSTATUS_UP : IFSTATUS_DOWN;
+}
+
+static int get_wlan_qual_old(char *iface) {
+ FILE *f;
+ char buf[256];
+ char *bp;
+ int l, q = -1;
+
+ l = strlen(iface);
+
+ if (!(f = fopen("/proc/net/wireless", "r"))) {
+ if (interface_do_message)
+ daemon_log(LOG_WARNING, "Failed to open /proc/net/wireless: %s",strerror(errno));
+
+ return -1;
+ }
+
+ while (fgets(buf, sizeof(buf)-1, f)) {
+ bp = buf;
+
+ while (*bp && isspace(*bp))
+ bp++;
+
+ if(!strncmp(bp, iface, l) && bp[l]==':') {
+
+ /* skip device name */
+ if (!(bp = strchr(bp,' ')))
+ break;
+
+ bp++;
+
+ /* skip status */
+ if (!(bp = strchr(bp,' ')))
+ break;
+
+ q = atoi(bp);
+ break;
+ };
+ }
+
+ fclose(f);
+
+ if (q < 0) {
+ if (interface_do_message)
+ daemon_log(LOG_ERR, "Failed to find interface in /proc/net/wireless");
+ }
+
+ return q;
+}
+
+static int get_wlan_qual_new(int fd, char *iface) {
+ struct iwreq req;
+ struct iw_statistics q;
+ static struct iw_range range;
+
+ memset(&req, 0, sizeof(req));
+ strncpy(req.ifr_ifrn.ifrn_name, iface, IFNAMSIZ);
+
+ req.u.data.pointer = (caddr_t) &q;
+ req.u.data.length = sizeof(q);
+ req.u.data.flags = 1;
+
+ if (ioctl(fd, SIOCGIWSTATS, &req) < 0) {
+ if (interface_do_message)
+ daemon_log(LOG_ERR, "Failed to get interface quality: %s\n", strerror(errno));
+ return -1;
+ }
+
+ memset(&req, 0, sizeof(req));
+ strncpy(req.ifr_ifrn.ifrn_name, iface, IFNAMSIZ);
+
+ memset(&range, 0, sizeof(struct iw_range));
+ req.u.data.pointer = (caddr_t) &range;
+ req.u.data.length = sizeof(struct iw_range);
+ req.u.data.flags = 0;
+
+ if (ioctl(fd, SIOCGIWRANGE, &req) < 0) {
+ if (interface_do_message)
+ daemon_log(LOG_ERR, "SIOCGIWRANGE failed: %s\n", strerror(errno));
+ return -1;
+ }
+
+ /* Test if both qual and level are on their lowest level */
+ if (q.qual.qual <= 0 &&
+ (q.qual.level > range.max_qual.level ? q.qual.level <= 156 : q.qual.level <= 0))
+ return 0;
+
+ return 1;
+}
+
+
+static int is_assoc_ap(uint8_t mac[ETH_ALEN]) {
+ int b, j;
+ b = 1;
+
+ for (j = 1; j < ETH_ALEN; j++)
+ if (mac[j] != mac[0]) {
+ b = 0;
+ break;
+ }
+
+ return !b || (mac[0] != 0xFF && mac[0] != 0x44 && mac[0] != 0x00);
+}
+
+interface_status_t interface_detect_beat_wlan(int fd, char *iface) {
+ uint8_t mac[6];
+ int q;
+ struct iwreq req;
+
+ if (interface_auto_up)
+ interface_up(fd, iface);
+
+ memset(&req, 0, sizeof(req));
+ strncpy(req.ifr_ifrn.ifrn_name, iface, IFNAMSIZ);
+
+ if (ioctl(fd, SIOCGIWAP, &req) < 0) {
+ if (interface_do_message)
+ daemon_log(LOG_WARNING, "Failed to get AP address: %s",strerror(errno));
+ return IFSTATUS_ERR;
+ }
+
+ memcpy(mac, &(req.u.ap_addr.sa_data), ETH_ALEN);
+
+ if (!is_assoc_ap(mac))
+ return IFSTATUS_DOWN;
+
+ if ((q = get_wlan_qual_new(fd, iface)) < 0)
+ if ((q = get_wlan_qual_old(iface)) < 0) {
+ if (interface_do_message)
+ daemon_log(LOG_WARNING, "Failed to get wireless link quality.");
+
+ return IFSTATUS_ERR;
+ }
+
+ return q > 0 ? IFSTATUS_UP : IFSTATUS_DOWN;
+}
+
diff --git a/src/interface.h b/src/interface.h
new file mode 100644
index 0000000..d223b1f
--- /dev/null
+++ b/src/interface.h
@@ -0,0 +1,37 @@
+#ifndef foointerfacehfoo
+#define foointerfacehfoo
+
+/* $Id: interface.h 109 2004-04-12 13:58:11Z lennart $ */
+
+/*
+ * This file is part of ifplugd.
+ *
+ * ifplugd is free software; you can redistribute it and/or modify it
+ * under the terms of the GNU General Public License as published by
+ * the Free Software Foundation; either version 2 of the License, or
+ * (at your option) any later version.
+ *
+ * ifplugd is distributed in the hope that it will be useful, but
+ * WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
+ * General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with ifplugd; if not, write to the Free Software Foundation,
+ * Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA.
+ */
+
+int interface_auto_up;
+int interface_do_message;
+
+typedef enum { IFSTATUS_UP, IFSTATUS_DOWN, IFSTATUS_ERR } interface_status_t;
+
+void interface_up(int fd, char *iface);
+
+interface_status_t interface_detect_beat_mii(int fd, char *iface);
+interface_status_t interface_detect_beat_priv(int fd, char *iface);
+interface_status_t interface_detect_beat_ethtool(int fd, char *iface);
+interface_status_t interface_detect_beat_wlan(int fd, char *iface);
+interface_status_t interface_detect_beat_iff(int fd, char *iface);
+
+#endif
diff --git a/src/nlapi.c b/src/nlapi.c
new file mode 100644
index 0000000..acf94dc
--- /dev/null
+++ b/src/nlapi.c
@@ -0,0 +1,134 @@
+/* $Id: nlapi.c 116 2004-12-19 00:24:29Z lennart $ */
+
+/*
+ * This file is part of ifplugd.
+ *
+ * ifplugd is free software; you can redistribute it and/or modify it
+ * under the terms of the GNU General Public License as published by
+ * the Free Software Foundation; either version 2 of the License, or
+ * (at your option) any later version.
+ *
+ * ifplugd is distributed in the hope that it will be useful, but
+ * WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
+ * General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with ifplugd; if not, write to the Free Software Foundation,
+ * Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA.
+ */
+
+#ifdef HAVE_CONFIG_H
+#include <config.h>
+#endif
+
+#include <stdio.h>
+#include <string.h>
+#include <unistd.h>
+#include <errno.h>
+#include <assert.h>
+#include <stdlib.h>
+
+#include <libdaemon/dlog.h>
+
+#include "nlapi.h"
+
+int nlapi_fd = -1;
+
+struct callback_info {
+ nlapi_callback_t callback;
+ void *userdata;
+ struct callback_info * next;
+};
+
+struct callback_info *callbacks = NULL;
+
+int nlapi_open(uint32_t groups) {
+ struct sockaddr_nl addr;
+
+ if ((nlapi_fd = socket(PF_NETLINK, SOCK_DGRAM, NETLINK_ROUTE)) < 0) {
+ daemon_log(LOG_ERR, "socket(PF_NETLINK): %s\n", strerror(errno));
+ return -1;
+ }
+
+ memset(&addr, 0, sizeof(addr));
+ addr.nl_family = AF_NETLINK;
+ addr.nl_groups = groups;
+ addr.nl_pid = getpid();
+
+ if (bind(nlapi_fd, (struct sockaddr *) &addr, sizeof(addr)) < 0) {
+ close(nlapi_fd);
+ daemon_log(LOG_ERR, "bind(): %s\n", strerror(errno));
+ return -1;
+ }
+
+ return 0;
+}
+
+int nlapi_work(int block) {
+
+ assert(nlapi_fd >= 0);
+
+ for (;;) {
+ int bytes;
+ char replybuf[1024];
+ struct nlmsghdr *p = (struct nlmsghdr *) replybuf;
+
+ if ((bytes = recv(nlapi_fd, &replybuf, sizeof(replybuf), block ? 0 : MSG_DONTWAIT)) < 0) {
+
+ if (errno == EAGAIN || errno == EINTR)
+ return 0;
+
+ daemon_log(LOG_ERR, "NLAPI: recv(): %s\n", strerror(errno));
+ return -1;
+ }
+
+ for (; bytes > 0; p = NLMSG_NEXT(p, bytes)) {
+ struct callback_info *c;
+
+ if (!NLMSG_OK(p, bytes) || (size_t) bytes < sizeof(struct nlmsghdr) || (size_t) bytes < p->nlmsg_len) {
+ daemon_log(LOG_ERR, "NLAPI: Packet too small or truncated!\n");
+ return -1;
+ }
+
+ for (c = callbacks; c; c = c->next)
+ if (c->callback(p, c->userdata) < 0)
+ return -1;
+ }
+
+ if (block)
+ break;
+ }
+
+ return 0;
+}
+
+void nlapi_close(void) {
+ if (nlapi_fd >= 0)
+ close(nlapi_fd);
+ nlapi_fd = -1;
+
+ while (callbacks) {
+ struct callback_info *c = callbacks;
+ callbacks = callbacks->next;
+ free(c);
+ }
+}
+
+int nlapi_register(int (*callback) (struct nlmsghdr *n, void *u), void *u) {
+ struct callback_info *c;
+
+ assert(callback);
+
+ if (!(c = malloc(sizeof(struct callback_info)))) {
+ daemon_log(LOG_ERR, "NLAPI: Not enough memory.\n");
+ return -1;
+ }
+
+ c->callback = callback;
+ c->userdata = u;
+
+ c->next = callbacks;
+ callbacks = c;
+ return 0;
+}
diff --git a/src/nlapi.h b/src/nlapi.h
new file mode 100644
index 0000000..f81cde0
--- /dev/null
+++ b/src/nlapi.h
@@ -0,0 +1,39 @@
+#ifndef foonlapihfoo
+#define foonlapihfoo
+
+/* $Id: nlapi.h 31 2003-08-11 16:19:52Z lennart $ */
+
+/*
+ * This file is part of ifplugd.
+ *
+ * ifplugd is free software; you can redistribute it and/or modify it
+ * under the terms of the GNU General Public License as published by
+ * the Free Software Foundation; either version 2 of the License, or
+ * (at your option) any later version.
+ *
+ * ifplugd is distributed in the hope that it will be useful, but
+ * WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
+ * General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with ifplugd; if not, write to the Free Software Foundation,
+ * Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA.
+ */
+
+#include <stdint.h>
+#include <sys/socket.h>
+#include <linux/types.h>
+#include <linux/netlink.h>
+#include <linux/rtnetlink.h>
+
+typedef int (*nlapi_callback_t) (struct nlmsghdr *n, void *u);
+
+extern int nlapi_fd;
+
+int nlapi_open(uint32_t groups);
+void nlapi_close(void);
+int nlapi_work(int block);
+int nlapi_register(nlapi_callback_t cb, void *u);
+
+#endif
diff --git a/src/svn-revision.h b/src/svn-revision.h
new file mode 100644
index 0000000..fb7e2bc
--- /dev/null
+++ b/src/svn-revision.h
@@ -0,0 +1,4 @@
+#ifndef foosvnrevisionhfoo
+#define foosvnrevisionhfoo
+#define SVN_REVISION "114"
+#endif
diff --git a/src/wireless.15.h b/src/wireless.15.h
new file mode 100644
index 0000000..bacf44b
--- /dev/null
+++ b/src/wireless.15.h
@@ -0,0 +1,698 @@
+/*
+ * This file define a set of standard wireless extensions
+ *
+ * Version : 15 12.7.02
+ *
+ * Authors : Jean Tourrilhes - HPL - <jt@hpl.hp.com>
+ * Copyright (c) 1997-2002 Jean Tourrilhes, All Rights Reserved.
+ */
+
+#ifndef _LINUX_WIRELESS_H
+#define _LINUX_WIRELESS_H
+
+/************************** DOCUMENTATION **************************/
+/*
+ * Initial APIs (1996 -> onward) :
+ * -----------------------------
+ * Basically, the wireless extensions are for now a set of standard ioctl
+ * call + /proc/net/wireless
+ *
+ * The entry /proc/net/wireless give statistics and information on the
+ * driver.
+ * This is better than having each driver having its entry because
+ * its centralised and we may remove the driver module safely.
+ *
+ * Ioctl are used to configure the driver and issue commands. This is
+ * better than command line options of insmod because we may want to
+ * change dynamically (while the driver is running) some parameters.
+ *
+ * The ioctl mechanimsm are copied from standard devices ioctl.
+ * We have the list of command plus a structure descibing the
+ * data exchanged...
+ * Note that to add these ioctl, I was obliged to modify :
+ * # net/core/dev.c (two place + add include)
+ * # net/ipv4/af_inet.c (one place + add include)
+ *
+ * /proc/net/wireless is a copy of /proc/net/dev.
+ * We have a structure for data passed from the driver to /proc/net/wireless
+ * Too add this, I've modified :
+ * # net/core/dev.c (two other places)
+ * # include/linux/netdevice.h (one place)
+ * # include/linux/proc_fs.h (one place)
+ *
+ * New driver API (2002 -> onward) :
+ * -------------------------------
+ * This file is only concerned with the user space API and common definitions.
+ * The new driver API is defined and documented in :
+ * # include/net/iw_handler.h
+ *
+ * Note as well that /proc/net/wireless implementation has now moved in :
+ * # include/linux/wireless.c
+ *
+ * Wireless Events (2002 -> onward) :
+ * --------------------------------
+ * Events are defined at the end of this file, and implemented in :
+ * # include/linux/wireless.c
+ *
+ * Other comments :
+ * --------------
+ * Do not add here things that are redundant with other mechanisms
+ * (drivers init, ifconfig, /proc/net/dev, ...) and with are not
+ * wireless specific.
+ *
+ * These wireless extensions are not magic : each driver has to provide
+ * support for them...
+ *
+ * IMPORTANT NOTE : As everything in the kernel, this is very much a
+ * work in progress. Contact me if you have ideas of improvements...
+ */
+
+/***************************** INCLUDES *****************************/
+
+#include <linux/types.h> /* for "caddr_t" et al */
+#include <linux/socket.h> /* for "struct sockaddr" et al */
+#include <linux/if.h> /* for IFNAMSIZ and co... */
+
+/***************************** VERSION *****************************/
+/*
+ * This constant is used to know the availability of the wireless
+ * extensions and to know which version of wireless extensions it is
+ * (there is some stuff that will be added in the future...)
+ * I just plan to increment with each new version.
+ */
+#define WIRELESS_EXT 15
+
+/*
+ * Changes :
+ *
+ * V2 to V3
+ * --------
+ * Alan Cox start some incompatibles changes. I've integrated a bit more.
+ * - Encryption renamed to Encode to avoid US regulation problems
+ * - Frequency changed from float to struct to avoid problems on old 386
+ *
+ * V3 to V4
+ * --------
+ * - Add sensitivity
+ *
+ * V4 to V5
+ * --------
+ * - Missing encoding definitions in range
+ * - Access points stuff
+ *
+ * V5 to V6
+ * --------
+ * - 802.11 support (ESSID ioctls)
+ *
+ * V6 to V7
+ * --------
+ * - define IW_ESSID_MAX_SIZE and IW_MAX_AP
+ *
+ * V7 to V8
+ * --------
+ * - Changed my e-mail address
+ * - More 802.11 support (nickname, rate, rts, frag)
+ * - List index in frequencies
+ *
+ * V8 to V9
+ * --------
+ * - Support for 'mode of operation' (ad-hoc, managed...)
+ * - Support for unicast and multicast power saving
+ * - Change encoding to support larger tokens (>64 bits)
+ * - Updated iw_params (disable, flags) and use it for NWID
+ * - Extracted iw_point from iwreq for clarity
+ *
+ * V9 to V10
+ * ---------
+ * - Add PM capability to range structure
+ * - Add PM modifier : MAX/MIN/RELATIVE
+ * - Add encoding option : IW_ENCODE_NOKEY
+ * - Add TxPower ioctls (work like TxRate)
+ *
+ * V10 to V11
+ * ----------
+ * - Add WE version in range (help backward/forward compatibility)
+ * - Add retry ioctls (work like PM)
+ *
+ * V11 to V12
+ * ----------
+ * - Add SIOCSIWSTATS to get /proc/net/wireless programatically
+ * - Add DEV PRIVATE IOCTL to avoid collisions in SIOCDEVPRIVATE space
+ * - Add new statistics (frag, retry, beacon)
+ * - Add average quality (for user space calibration)
+ *
+ * V12 to V13
+ * ----------
+ * - Document creation of new driver API.
+ * - Extract union iwreq_data from struct iwreq (for new driver API).
+ * - Rename SIOCSIWNAME as SIOCSIWCOMMIT
+ *
+ * V13 to V14
+ * ----------
+ * - Wireless Events support : define struct iw_event
+ * - Define additional specific event numbers
+ * - Add "addr" and "param" fields in union iwreq_data
+ * - AP scanning stuff (SIOCSIWSCAN and friends)
+ *
+ * V14 to V15
+ * ----------
+ * - Add IW_PRIV_TYPE_ADDR for struct sockaddr private arg
+ * - Make struct iw_freq signed (both m & e), add explicit padding
+ * - Add IWEVCUSTOM for driver specific event/scanning token
+ * - Add IW_MAX_GET_SPY for driver returning a lot of addresses
+ * - Add IW_TXPOW_RANGE for range of Tx Powers
+ * - Add IWEVREGISTERED & IWEVEXPIRED events for Access Points
+ * - Add IW_MODE_MONITOR for passive monitor
+ */
+
+/**************************** CONSTANTS ****************************/
+
+/* -------------------------- IOCTL LIST -------------------------- */
+
+/* Wireless Identification */
+#define SIOCSIWCOMMIT 0x8B00 /* Commit pending changes to driver */
+#define SIOCGIWNAME 0x8B01 /* get name == wireless protocol */
+/* SIOCGIWNAME is used to verify the presence of Wireless Extensions.
+ * Common values : "IEEE 802.11-DS", "IEEE 802.11-FH", "IEEE 802.11b"...
+ * Don't put the name of your driver there, it's useless. */
+
+/* Basic operations */
+#define SIOCSIWNWID 0x8B02 /* set network id (pre-802.11) */
+#define SIOCGIWNWID 0x8B03 /* get network id (the cell) */
+#define SIOCSIWFREQ 0x8B04 /* set channel/frequency (Hz) */
+#define SIOCGIWFREQ 0x8B05 /* get channel/frequency (Hz) */
+#define SIOCSIWMODE 0x8B06 /* set operation mode */
+#define SIOCGIWMODE 0x8B07 /* get operation mode */
+#define SIOCSIWSENS 0x8B08 /* set sensitivity (dBm) */
+#define SIOCGIWSENS 0x8B09 /* get sensitivity (dBm) */
+
+/* Informative stuff */
+#define SIOCSIWRANGE 0x8B0A /* Unused */
+#define SIOCGIWRANGE 0x8B0B /* Get range of parameters */
+#define SIOCSIWPRIV 0x8B0C /* Unused */
+#define SIOCGIWPRIV 0x8B0D /* get private ioctl interface info */
+#define SIOCSIWSTATS 0x8B0E /* Unused */
+#define SIOCGIWSTATS 0x8B0F /* Get /proc/net/wireless stats */
+/* SIOCGIWSTATS is strictly used between user space and the kernel, and
+ * is never passed to the driver (i.e. the driver will never see it). */
+
+/* Mobile IP support (statistics per MAC address) */
+#define SIOCSIWSPY 0x8B10 /* set spy addresses */
+#define SIOCGIWSPY 0x8B11 /* get spy info (quality of link) */
+
+/* Access Point manipulation */
+#define SIOCSIWAP 0x8B14 /* set access point MAC addresses */
+#define SIOCGIWAP 0x8B15 /* get access point MAC addresses */
+#define SIOCGIWAPLIST 0x8B17 /* Deprecated in favor of scanning */
+#define SIOCSIWSCAN 0x8B18 /* trigger scanning (list cells) */
+#define SIOCGIWSCAN 0x8B19 /* get scanning results */
+
+/* 802.11 specific support */
+#define SIOCSIWESSID 0x8B1A /* set ESSID (network name) */
+#define SIOCGIWESSID 0x8B1B /* get ESSID */
+#define SIOCSIWNICKN 0x8B1C /* set node name/nickname */
+#define SIOCGIWNICKN 0x8B1D /* get node name/nickname */
+/* As the ESSID and NICKN are strings up to 32 bytes long, it doesn't fit
+ * within the 'iwreq' structure, so we need to use the 'data' member to
+ * point to a string in user space, like it is done for RANGE... */
+
+/* Other parameters useful in 802.11 and some other devices */
+#define SIOCSIWRATE 0x8B20 /* set default bit rate (bps) */
+#define SIOCGIWRATE 0x8B21 /* get default bit rate (bps) */
+#define SIOCSIWRTS 0x8B22 /* set RTS/CTS threshold (bytes) */
+#define SIOCGIWRTS 0x8B23 /* get RTS/CTS threshold (bytes) */
+#define SIOCSIWFRAG 0x8B24 /* set fragmentation thr (bytes) */
+#define SIOCGIWFRAG 0x8B25 /* get fragmentation thr (bytes) */
+#define SIOCSIWTXPOW 0x8B26 /* set transmit power (dBm) */
+#define SIOCGIWTXPOW 0x8B27 /* get transmit power (dBm) */
+#define SIOCSIWRETRY 0x8B28 /* set retry limits and lifetime */
+#define SIOCGIWRETRY 0x8B29 /* get retry limits and lifetime */
+
+/* Encoding stuff (scrambling, hardware security, WEP...) */
+#define SIOCSIWENCODE 0x8B2A /* set encoding token & mode */
+#define SIOCGIWENCODE 0x8B2B /* get encoding token & mode */
+/* Power saving stuff (power management, unicast and multicast) */
+#define SIOCSIWPOWER 0x8B2C /* set Power Management settings */
+#define SIOCGIWPOWER 0x8B2D /* get Power Management settings */
+
+/* -------------------- DEV PRIVATE IOCTL LIST -------------------- */
+
+/* These 16 ioctl are wireless device private.
+ * Each driver is free to use them for whatever purpose it chooses,
+ * however the driver *must* export the description of those ioctls
+ * with SIOCGIWPRIV and *must* use arguments as defined below.
+ * If you don't follow those rules, DaveM is going to hate you (reason :
+ * it make mixed 32/64bit operation impossible).
+ */
+#define SIOCIWFIRSTPRIV 0x8BE0
+#define SIOCIWLASTPRIV 0x8BFF
+/* Previously, we were using SIOCDEVPRIVATE, but we now have our
+ * separate range because of collisions with other tools such as
+ * 'mii-tool'.
+ * We now have 32 commands, so a bit more space ;-).
+ * Also, all 'odd' commands are only usable by root and don't return the
+ * content of ifr/iwr to user (but you are not obliged to use the set/get
+ * convention, just use every other two command).
+ * And I repeat : you are not obliged to use them with iwspy, but you
+ * must be compliant with it.
+ */
+
+/* ------------------------- IOCTL STUFF ------------------------- */
+
+/* The first and the last (range) */
+#define SIOCIWFIRST 0x8B00
+#define SIOCIWLAST SIOCIWLASTPRIV /* 0x8BFF */
+
+/* Even : get (world access), odd : set (root access) */
+#define IW_IS_SET(cmd) (!((cmd) & 0x1))
+#define IW_IS_GET(cmd) ((cmd) & 0x1)
+
+/* ----------------------- WIRELESS EVENTS ----------------------- */
+/* Those are *NOT* ioctls, do not issue request on them !!! */
+/* Most events use the same identifier as ioctl requests */
+
+#define IWEVTXDROP 0x8C00 /* Packet dropped to excessive retry */
+#define IWEVQUAL 0x8C01 /* Quality part of statistics (scan) */
+#define IWEVCUSTOM 0x8C02 /* Driver specific ascii string */
+#define IWEVREGISTERED 0x8C03 /* Discovered a new node (AP mode) */
+#define IWEVEXPIRED 0x8C04 /* Expired a node (AP mode) */
+
+#define IWEVFIRST 0x8C00
+
+/* ------------------------- PRIVATE INFO ------------------------- */
+/*
+ * The following is used with SIOCGIWPRIV. It allow a driver to define
+ * the interface (name, type of data) for its private ioctl.
+ * Privates ioctl are SIOCIWFIRSTPRIV -> SIOCIWLASTPRIV
+ */
+
+#define IW_PRIV_TYPE_MASK 0x7000 /* Type of arguments */
+#define IW_PRIV_TYPE_NONE 0x0000
+#define IW_PRIV_TYPE_BYTE 0x1000 /* Char as number */
+#define IW_PRIV_TYPE_CHAR 0x2000 /* Char as character */
+#define IW_PRIV_TYPE_INT 0x4000 /* 32 bits int */
+#define IW_PRIV_TYPE_FLOAT 0x5000 /* struct iw_freq */
+#define IW_PRIV_TYPE_ADDR 0x6000 /* struct sockaddr */
+
+#define IW_PRIV_SIZE_FIXED 0x0800 /* Variable or fixed nuber of args */
+
+#define IW_PRIV_SIZE_MASK 0x07FF /* Max number of those args */
+
+/*
+ * Note : if the number of args is fixed and the size < 16 octets,
+ * instead of passing a pointer we will put args in the iwreq struct...
+ */
+
+/* ----------------------- OTHER CONSTANTS ----------------------- */
+
+/* Maximum frequencies in the range struct */
+#define IW_MAX_FREQUENCIES 16
+/* Note : if you have something like 80 frequencies,
+ * don't increase this constant and don't fill the frequency list.
+ * The user will be able to set by channel anyway... */
+
+/* Maximum bit rates in the range struct */
+#define IW_MAX_BITRATES 8
+
+/* Maximum tx powers in the range struct */
+#define IW_MAX_TXPOWER 8
+/* Note : if you more than 8 TXPowers, just set the max and min or
+ * a few of them in the struct iw_range. */
+
+/* Maximum of address that you may set with SPY */
+#define IW_MAX_SPY 8 /* set */
+#define IW_MAX_GET_SPY 64 /* get */
+
+/* Maximum of address that you may get in the
+ list of access points in range */
+#define IW_MAX_AP 8
+
+/* Maximum size of the ESSID and NICKN strings */
+#define IW_ESSID_MAX_SIZE 32
+
+/* Modes of operation */
+#define IW_MODE_AUTO 0 /* Let the driver decides */
+#define IW_MODE_ADHOC 1 /* Single cell network */
+#define IW_MODE_INFRA 2 /* Multi cell network, roaming, ... */
+#define IW_MODE_MASTER 3 /* Synchronisation master or Access Point */
+#define IW_MODE_REPEAT 4 /* Wireless Repeater (forwarder) */
+#define IW_MODE_SECOND 5 /* Secondary master/repeater (backup) */
+#define IW_MODE_MONITOR 6 /* Passive monitor (listen only) */
+
+/* Maximum number of size of encoding token available
+ * they are listed in the range structure */
+#define IW_MAX_ENCODING_SIZES 8
+
+/* Maximum size of the encoding token in bytes */
+#define IW_ENCODING_TOKEN_MAX 32 /* 256 bits (for now) */
+
+/* Flags for encoding (along with the token) */
+#define IW_ENCODE_INDEX 0x00FF /* Token index (if needed) */
+#define IW_ENCODE_FLAGS 0xFF00 /* Flags defined below */
+#define IW_ENCODE_MODE 0xF000 /* Modes defined below */
+#define IW_ENCODE_DISABLED 0x8000 /* Encoding disabled */
+#define IW_ENCODE_ENABLED 0x0000 /* Encoding enabled */
+#define IW_ENCODE_RESTRICTED 0x4000 /* Refuse non-encoded packets */
+#define IW_ENCODE_OPEN 0x2000 /* Accept non-encoded packets */
+#define IW_ENCODE_NOKEY 0x0800 /* Key is write only, so not present */
+
+/* Power management flags available (along with the value, if any) */
+#define IW_POWER_ON 0x0000 /* No details... */
+#define IW_POWER_TYPE 0xF000 /* Type of parameter */
+#define IW_POWER_PERIOD 0x1000 /* Value is a period/duration of */
+#define IW_POWER_TIMEOUT 0x2000 /* Value is a timeout (to go asleep) */
+#define IW_POWER_MODE 0x0F00 /* Power Management mode */
+#define IW_POWER_UNICAST_R 0x0100 /* Receive only unicast messages */
+#define IW_POWER_MULTICAST_R 0x0200 /* Receive only multicast messages */
+#define IW_POWER_ALL_R 0x0300 /* Receive all messages though PM */
+#define IW_POWER_FORCE_S 0x0400 /* Force PM procedure for sending unicast */
+#define IW_POWER_REPEATER 0x0800 /* Repeat broadcast messages in PM period */
+#define IW_POWER_MODIFIER 0x000F /* Modify a parameter */
+#define IW_POWER_MIN 0x0001 /* Value is a minimum */
+#define IW_POWER_MAX 0x0002 /* Value is a maximum */
+#define IW_POWER_RELATIVE 0x0004 /* Value is not in seconds/ms/us */
+
+/* Transmit Power flags available */
+#define IW_TXPOW_TYPE 0x00FF /* Type of value */
+#define IW_TXPOW_DBM 0x0000 /* Value is in dBm */
+#define IW_TXPOW_MWATT 0x0001 /* Value is in mW */
+#define IW_TXPOW_RANGE 0x1000 /* Range of value between min/max */
+
+/* Retry limits and lifetime flags available */
+#define IW_RETRY_ON 0x0000 /* No details... */
+#define IW_RETRY_TYPE 0xF000 /* Type of parameter */
+#define IW_RETRY_LIMIT 0x1000 /* Maximum number of retries*/
+#define IW_RETRY_LIFETIME 0x2000 /* Maximum duration of retries in us */
+#define IW_RETRY_MODIFIER 0x000F /* Modify a parameter */
+#define IW_RETRY_MIN 0x0001 /* Value is a minimum */
+#define IW_RETRY_MAX 0x0002 /* Value is a maximum */
+#define IW_RETRY_RELATIVE 0x0004 /* Value is not in seconds/ms/us */
+
+/* Scanning request flags */
+#define IW_SCAN_DEFAULT 0x0000 /* Default scan of the driver */
+#define IW_SCAN_ALL_ESSID 0x0001 /* Scan all ESSIDs */
+#define IW_SCAN_THIS_ESSID 0x0002 /* Scan only this ESSID */
+#define IW_SCAN_ALL_FREQ 0x0004 /* Scan all Frequencies */
+#define IW_SCAN_THIS_FREQ 0x0008 /* Scan only this Frequency */
+#define IW_SCAN_ALL_MODE 0x0010 /* Scan all Modes */
+#define IW_SCAN_THIS_MODE 0x0020 /* Scan only this Mode */
+#define IW_SCAN_ALL_RATE 0x0040 /* Scan all Bit-Rates */
+#define IW_SCAN_THIS_RATE 0x0080 /* Scan only this Bit-Rate */
+/* Maximum size of returned data */
+#define IW_SCAN_MAX_DATA 4096 /* In bytes */
+
+/* Max number of char in custom event - use multiple of them if needed */
+#define IW_CUSTOM_MAX 256 /* In bytes */
+
+/****************************** TYPES ******************************/
+
+/* --------------------------- SUBTYPES --------------------------- */
+/*
+ * Generic format for most parameters that fit in an int
+ */
+struct iw_param
+{
+ __s32 value; /* The value of the parameter itself */
+ __u8 fixed; /* Hardware should not use auto select */
+ __u8 disabled; /* Disable the feature */
+ __u16 flags; /* Various specifc flags (if any) */
+};
+
+/*
+ * For all data larger than 16 octets, we need to use a
+ * pointer to memory allocated in user space.
+ */
+struct iw_point
+{
+ caddr_t pointer; /* Pointer to the data (in user space) */
+ __u16 length; /* number of fields or size in bytes */
+ __u16 flags; /* Optional params */
+};
+
+/*
+ * A frequency
+ * For numbers lower than 10^9, we encode the number in 'm' and
+ * set 'e' to 0
+ * For number greater than 10^9, we divide it by the lowest power
+ * of 10 to get 'm' lower than 10^9, with 'm'= f / (10^'e')...
+ * The power of 10 is in 'e', the result of the division is in 'm'.
+ */
+struct iw_freq
+{
+ __s32 m; /* Mantissa */
+ __s16 e; /* Exponent */
+ __u8 i; /* List index (when in range struct) */
+ __u8 pad; /* Unused - just for alignement */
+};
+
+/*
+ * Quality of the link
+ */
+struct iw_quality
+{
+ __u8 qual; /* link quality (%retries, SNR,
+ %missed beacons or better...) */
+ __u8 level; /* signal level (dBm) */
+ __u8 noise; /* noise level (dBm) */
+ __u8 updated; /* Flags to know if updated */
+};
+
+/*
+ * Packet discarded in the wireless adapter due to
+ * "wireless" specific problems...
+ * Note : the list of counter and statistics in net_device_stats
+ * is already pretty exhaustive, and you should use that first.
+ * This is only additional stats...
+ */
+struct iw_discarded
+{
+ __u32 nwid; /* Rx : Wrong nwid/essid */
+ __u32 code; /* Rx : Unable to code/decode (WEP) */
+ __u32 fragment; /* Rx : Can't perform MAC reassembly */
+ __u32 retries; /* Tx : Max MAC retries num reached */
+ __u32 misc; /* Others cases */
+};
+
+/*
+ * Packet/Time period missed in the wireless adapter due to
+ * "wireless" specific problems...
+ */
+struct iw_missed
+{
+ __u32 beacon; /* Missed beacons/superframe */
+};
+
+/* ------------------------ WIRELESS STATS ------------------------ */
+/*
+ * Wireless statistics (used for /proc/net/wireless)
+ */
+struct iw_statistics
+{
+ __u16 status; /* Status
+ * - device dependent for now */
+
+ struct iw_quality qual; /* Quality of the link
+ * (instant/mean/max) */
+ struct iw_discarded discard; /* Packet discarded counts */
+ struct iw_missed miss; /* Packet missed counts */
+};
+
+/* ------------------------ IOCTL REQUEST ------------------------ */
+/*
+ * This structure defines the payload of an ioctl, and is used
+ * below.
+ *
+ * Note that this structure should fit on the memory footprint
+ * of iwreq (which is the same as ifreq), which mean a max size of
+ * 16 octets = 128 bits. Warning, pointers might be 64 bits wide...
+ * You should check this when increasing the structures defined
+ * above in this file...
+ */
+union iwreq_data
+{
+ /* Config - generic */
+ char name[IFNAMSIZ];
+ /* Name : used to verify the presence of wireless extensions.
+ * Name of the protocol/provider... */
+
+ struct iw_point essid; /* Extended network name */
+ struct iw_param nwid; /* network id (or domain - the cell) */
+ struct iw_freq freq; /* frequency or channel :
+ * 0-1000 = channel
+ * > 1000 = frequency in Hz */
+
+ struct iw_param sens; /* signal level threshold */
+ struct iw_param bitrate; /* default bit rate */
+ struct iw_param txpower; /* default transmit power */
+ struct iw_param rts; /* RTS threshold threshold */
+ struct iw_param frag; /* Fragmentation threshold */
+ __u32 mode; /* Operation mode */
+ struct iw_param retry; /* Retry limits & lifetime */
+
+ struct iw_point encoding; /* Encoding stuff : tokens */
+ struct iw_param power; /* PM duration/timeout */
+ struct iw_quality qual; /* Quality part of statistics */
+
+ struct sockaddr ap_addr; /* Access point address */
+ struct sockaddr addr; /* Destination address (hw) */
+
+ struct iw_param param; /* Other small parameters */
+ struct iw_point data; /* Other large parameters */
+};
+
+/*
+ * The structure to exchange data for ioctl.
+ * This structure is the same as 'struct ifreq', but (re)defined for
+ * convenience...
+ * Do I need to remind you about structure size (32 octets) ?
+ */
+struct iwreq
+{
+ union
+ {
+ char ifrn_name[IFNAMSIZ]; /* if name, e.g. "eth0" */
+ } ifr_ifrn;
+
+ /* Data part (defined just above) */
+ union iwreq_data u;
+};
+
+/* -------------------------- IOCTL DATA -------------------------- */
+/*
+ * For those ioctl which want to exchange mode data that what could
+ * fit in the above structure...
+ */
+
+/*
+ * Range of parameters
+ */
+
+struct iw_range
+{
+ /* Informative stuff (to choose between different interface) */
+ __u32 throughput; /* To give an idea... */
+ /* In theory this value should be the maximum benchmarked
+ * TCP/IP throughput, because with most of these devices the
+ * bit rate is meaningless (overhead an co) to estimate how
+ * fast the connection will go and pick the fastest one.
+ * I suggest people to play with Netperf or any benchmark...
+ */
+
+ /* NWID (or domain id) */
+ __u32 min_nwid; /* Minimal NWID we are able to set */
+ __u32 max_nwid; /* Maximal NWID we are able to set */
+
+ /* Frequency */
+ __u16 num_channels; /* Number of channels [0; num - 1] */
+ __u8 num_frequency; /* Number of entry in the list */
+ struct iw_freq freq[IW_MAX_FREQUENCIES]; /* list */
+ /* Note : this frequency list doesn't need to fit channel numbers */
+
+ /* signal level threshold range */
+ __s32 sensitivity;
+
+ /* Quality of link & SNR stuff */
+ struct iw_quality max_qual; /* Quality of the link */
+
+ /* Rates */
+ __u8 num_bitrates; /* Number of entries in the list */
+ __s32 bitrate[IW_MAX_BITRATES]; /* list, in bps */
+
+ /* RTS threshold */
+ __s32 min_rts; /* Minimal RTS threshold */
+ __s32 max_rts; /* Maximal RTS threshold */
+
+ /* Frag threshold */
+ __s32 min_frag; /* Minimal frag threshold */
+ __s32 max_frag; /* Maximal frag threshold */
+
+ /* Power Management duration & timeout */
+ __s32 min_pmp; /* Minimal PM period */
+ __s32 max_pmp; /* Maximal PM period */
+ __s32 min_pmt; /* Minimal PM timeout */
+ __s32 max_pmt; /* Maximal PM timeout */
+ __u16 pmp_flags; /* How to decode max/min PM period */
+ __u16 pmt_flags; /* How to decode max/min PM timeout */
+ __u16 pm_capa; /* What PM options are supported */
+
+ /* Encoder stuff */
+ __u16 encoding_size[IW_MAX_ENCODING_SIZES]; /* Different token sizes */
+ __u8 num_encoding_sizes; /* Number of entry in the list */
+ __u8 max_encoding_tokens; /* Max number of tokens */
+
+ /* Transmit power */
+ __u16 txpower_capa; /* What options are supported */
+ __u8 num_txpower; /* Number of entries in the list */
+ __s32 txpower[IW_MAX_TXPOWER]; /* list, in bps */
+
+ /* Wireless Extension version info */
+ __u8 we_version_compiled; /* Must be WIRELESS_EXT */
+ __u8 we_version_source; /* Last update of source */
+
+ /* Retry limits and lifetime */
+ __u16 retry_capa; /* What retry options are supported */
+ __u16 retry_flags; /* How to decode max/min retry limit */
+ __u16 r_time_flags; /* How to decode max/min retry life */
+ __s32 min_retry; /* Minimal number of retries */
+ __s32 max_retry; /* Maximal number of retries */
+ __s32 min_r_time; /* Minimal retry lifetime */
+ __s32 max_r_time; /* Maximal retry lifetime */
+
+ /* Average quality of link & SNR */
+ struct iw_quality avg_qual; /* Quality of the link */
+ /* This should contain the average/typical values of the quality
+ * indicator. This should be the threshold between a "good" and
+ * a "bad" link (example : monitor going from green to orange).
+ * Currently, user space apps like quality monitors don't have any
+ * way to calibrate the measurement. With this, they can split
+ * the range between 0 and max_qual in different quality level
+ * (using a geometric subdivision centered on the average).
+ * I expect that people doing the user space apps will feedback
+ * us on which value we need to put in each driver...
+ */
+};
+
+/*
+ * Private ioctl interface information
+ */
+
+struct iw_priv_args
+{
+ __u32 cmd; /* Number of the ioctl to issue */
+ __u16 set_args; /* Type and number of args */
+ __u16 get_args; /* Type and number of args */
+ char name[IFNAMSIZ]; /* Name of the extension */
+};
+
+/* ----------------------- WIRELESS EVENTS ----------------------- */
+/*
+ * Wireless events are carried through the rtnetlink socket to user
+ * space. They are encapsulated in the IFLA_WIRELESS field of
+ * a RTM_NEWLINK message.
+ */
+
+/*
+ * A Wireless Event. Contains basically the same data as the ioctl...
+ */
+struct iw_event
+{
+ __u16 len; /* Real lenght of this stuff */
+ __u16 cmd; /* Wireless IOCTL */
+ union iwreq_data u; /* IOCTL fixed payload */
+};
+
+/* Size of the Event prefix (including padding and alignement junk) */
+#define IW_EV_LCP_LEN (sizeof(struct iw_event) - sizeof(union iwreq_data))
+/* Size of the various events */
+#define IW_EV_CHAR_LEN (IW_EV_LCP_LEN + IFNAMSIZ)
+#define IW_EV_UINT_LEN (IW_EV_LCP_LEN + sizeof(__u32))
+#define IW_EV_FREQ_LEN (IW_EV_LCP_LEN + sizeof(struct iw_freq))
+#define IW_EV_POINT_LEN (IW_EV_LCP_LEN + sizeof(struct iw_point))
+#define IW_EV_PARAM_LEN (IW_EV_LCP_LEN + sizeof(struct iw_param))
+#define IW_EV_ADDR_LEN (IW_EV_LCP_LEN + sizeof(struct sockaddr))
+#define IW_EV_QUAL_LEN (IW_EV_LCP_LEN + sizeof(struct iw_quality))
+
+/* Note : in the case of iw_point, the extra data will come at the
+ * end of the event */
+
+#endif /* _LINUX_WIRELESS_H */
diff --git a/src/wireless.16.h b/src/wireless.16.h
new file mode 100644
index 0000000..965a83b
--- /dev/null
+++ b/src/wireless.16.h
@@ -0,0 +1,733 @@
+/*
+ * This file define a set of standard wireless extensions
+ *
+ * Version : 16 2.4.03
+ *
+ * Authors : Jean Tourrilhes - HPL - <jt@hpl.hp.com>
+ * Copyright (c) 1997-2002 Jean Tourrilhes, All Rights Reserved.
+ */
+
+#ifndef _LINUX_WIRELESS_H
+#define _LINUX_WIRELESS_H
+
+/************************** DOCUMENTATION **************************/
+/*
+ * Initial APIs (1996 -> onward) :
+ * -----------------------------
+ * Basically, the wireless extensions are for now a set of standard ioctl
+ * call + /proc/net/wireless
+ *
+ * The entry /proc/net/wireless give statistics and information on the
+ * driver.
+ * This is better than having each driver having its entry because
+ * its centralised and we may remove the driver module safely.
+ *
+ * Ioctl are used to configure the driver and issue commands. This is
+ * better than command line options of insmod because we may want to
+ * change dynamically (while the driver is running) some parameters.
+ *
+ * The ioctl mechanimsm are copied from standard devices ioctl.
+ * We have the list of command plus a structure descibing the
+ * data exchanged...
+ * Note that to add these ioctl, I was obliged to modify :
+ * # net/core/dev.c (two place + add include)
+ * # net/ipv4/af_inet.c (one place + add include)
+ *
+ * /proc/net/wireless is a copy of /proc/net/dev.
+ * We have a structure for data passed from the driver to /proc/net/wireless
+ * Too add this, I've modified :
+ * # net/core/dev.c (two other places)
+ * # include/linux/netdevice.h (one place)
+ * # include/linux/proc_fs.h (one place)
+ *
+ * New driver API (2002 -> onward) :
+ * -------------------------------
+ * This file is only concerned with the user space API and common definitions.
+ * The new driver API is defined and documented in :
+ * # include/net/iw_handler.h
+ *
+ * Note as well that /proc/net/wireless implementation has now moved in :
+ * # include/linux/wireless.c
+ *
+ * Wireless Events (2002 -> onward) :
+ * --------------------------------
+ * Events are defined at the end of this file, and implemented in :
+ * # include/linux/wireless.c
+ *
+ * Other comments :
+ * --------------
+ * Do not add here things that are redundant with other mechanisms
+ * (drivers init, ifconfig, /proc/net/dev, ...) and with are not
+ * wireless specific.
+ *
+ * These wireless extensions are not magic : each driver has to provide
+ * support for them...
+ *
+ * IMPORTANT NOTE : As everything in the kernel, this is very much a
+ * work in progress. Contact me if you have ideas of improvements...
+ */
+
+/***************************** INCLUDES *****************************/
+
+/* To minimise problems in user space, I might remove those headers
+ * at some point. Jean II */
+#include <linux/types.h> /* for "caddr_t" et al */
+#include <linux/socket.h> /* for "struct sockaddr" et al */
+#include <linux/if.h> /* for IFNAMSIZ and co... */
+
+/***************************** VERSION *****************************/
+/*
+ * This constant is used to know the availability of the wireless
+ * extensions and to know which version of wireless extensions it is
+ * (there is some stuff that will be added in the future...)
+ * I just plan to increment with each new version.
+ */
+#define WIRELESS_EXT 16
+
+/*
+ * Changes :
+ *
+ * V2 to V3
+ * --------
+ * Alan Cox start some incompatibles changes. I've integrated a bit more.
+ * - Encryption renamed to Encode to avoid US regulation problems
+ * - Frequency changed from float to struct to avoid problems on old 386
+ *
+ * V3 to V4
+ * --------
+ * - Add sensitivity
+ *
+ * V4 to V5
+ * --------
+ * - Missing encoding definitions in range
+ * - Access points stuff
+ *
+ * V5 to V6
+ * --------
+ * - 802.11 support (ESSID ioctls)
+ *
+ * V6 to V7
+ * --------
+ * - define IW_ESSID_MAX_SIZE and IW_MAX_AP
+ *
+ * V7 to V8
+ * --------
+ * - Changed my e-mail address
+ * - More 802.11 support (nickname, rate, rts, frag)
+ * - List index in frequencies
+ *
+ * V8 to V9
+ * --------
+ * - Support for 'mode of operation' (ad-hoc, managed...)
+ * - Support for unicast and multicast power saving
+ * - Change encoding to support larger tokens (>64 bits)
+ * - Updated iw_params (disable, flags) and use it for NWID
+ * - Extracted iw_point from iwreq for clarity
+ *
+ * V9 to V10
+ * ---------
+ * - Add PM capability to range structure
+ * - Add PM modifier : MAX/MIN/RELATIVE
+ * - Add encoding option : IW_ENCODE_NOKEY
+ * - Add TxPower ioctls (work like TxRate)
+ *
+ * V10 to V11
+ * ----------
+ * - Add WE version in range (help backward/forward compatibility)
+ * - Add retry ioctls (work like PM)
+ *
+ * V11 to V12
+ * ----------
+ * - Add SIOCSIWSTATS to get /proc/net/wireless programatically
+ * - Add DEV PRIVATE IOCTL to avoid collisions in SIOCDEVPRIVATE space
+ * - Add new statistics (frag, retry, beacon)
+ * - Add average quality (for user space calibration)
+ *
+ * V12 to V13
+ * ----------
+ * - Document creation of new driver API.
+ * - Extract union iwreq_data from struct iwreq (for new driver API).
+ * - Rename SIOCSIWNAME as SIOCSIWCOMMIT
+ *
+ * V13 to V14
+ * ----------
+ * - Wireless Events support : define struct iw_event
+ * - Define additional specific event numbers
+ * - Add "addr" and "param" fields in union iwreq_data
+ * - AP scanning stuff (SIOCSIWSCAN and friends)
+ *
+ * V14 to V15
+ * ----------
+ * - Add IW_PRIV_TYPE_ADDR for struct sockaddr private arg
+ * - Make struct iw_freq signed (both m & e), add explicit padding
+ * - Add IWEVCUSTOM for driver specific event/scanning token
+ * - Add IW_MAX_GET_SPY for driver returning a lot of addresses
+ * - Add IW_TXPOW_RANGE for range of Tx Powers
+ * - Add IWEVREGISTERED & IWEVEXPIRED events for Access Points
+ * - Add IW_MODE_MONITOR for passive monitor
+ *
+ * V15 to V16
+ * ----------
+ * - Increase the number of bitrates in iw_range to 32 (for 802.11g)
+ * - Increase the number of frequencies in iw_range to 32 (for 802.11b+a)
+ * - Reshuffle struct iw_range for increases, add filler
+ * - Increase IW_MAX_AP to 64 for driver returning a lot of addresses
+ * - Remove IW_MAX_GET_SPY because conflict with enhanced spy support
+ * - Add SIOCSIWTHRSPY/SIOCGIWTHRSPY and "struct iw_thrspy"
+ * - Add IW_ENCODE_TEMP and iw_range->encoding_login_index
+ */
+
+/**************************** CONSTANTS ****************************/
+
+/* -------------------------- IOCTL LIST -------------------------- */
+
+/* Wireless Identification */
+#define SIOCSIWCOMMIT 0x8B00 /* Commit pending changes to driver */
+#define SIOCGIWNAME 0x8B01 /* get name == wireless protocol */
+/* SIOCGIWNAME is used to verify the presence of Wireless Extensions.
+ * Common values : "IEEE 802.11-DS", "IEEE 802.11-FH", "IEEE 802.11b"...
+ * Don't put the name of your driver there, it's useless. */
+
+/* Basic operations */
+#define SIOCSIWNWID 0x8B02 /* set network id (pre-802.11) */
+#define SIOCGIWNWID 0x8B03 /* get network id (the cell) */
+#define SIOCSIWFREQ 0x8B04 /* set channel/frequency (Hz) */
+#define SIOCGIWFREQ 0x8B05 /* get channel/frequency (Hz) */
+#define SIOCSIWMODE 0x8B06 /* set operation mode */
+#define SIOCGIWMODE 0x8B07 /* get operation mode */
+#define SIOCSIWSENS 0x8B08 /* set sensitivity (dBm) */
+#define SIOCGIWSENS 0x8B09 /* get sensitivity (dBm) */
+
+/* Informative stuff */
+#define SIOCSIWRANGE 0x8B0A /* Unused */
+#define SIOCGIWRANGE 0x8B0B /* Get range of parameters */
+#define SIOCSIWPRIV 0x8B0C /* Unused */
+#define SIOCGIWPRIV 0x8B0D /* get private ioctl interface info */
+#define SIOCSIWSTATS 0x8B0E /* Unused */
+#define SIOCGIWSTATS 0x8B0F /* Get /proc/net/wireless stats */
+/* SIOCGIWSTATS is strictly used between user space and the kernel, and
+ * is never passed to the driver (i.e. the driver will never see it). */
+
+/* Spy support (statistics per MAC address - used for Mobile IP support) */
+#define SIOCSIWSPY 0x8B10 /* set spy addresses */
+#define SIOCGIWSPY 0x8B11 /* get spy info (quality of link) */
+#define SIOCSIWTHRSPY 0x8B12 /* set spy threshold (spy event) */
+#define SIOCGIWTHRSPY 0x8B13 /* get spy threshold */
+
+/* Access Point manipulation */
+#define SIOCSIWAP 0x8B14 /* set access point MAC addresses */
+#define SIOCGIWAP 0x8B15 /* get access point MAC addresses */
+#define SIOCGIWAPLIST 0x8B17 /* Deprecated in favor of scanning */
+#define SIOCSIWSCAN 0x8B18 /* trigger scanning (list cells) */
+#define SIOCGIWSCAN 0x8B19 /* get scanning results */
+
+/* 802.11 specific support */
+#define SIOCSIWESSID 0x8B1A /* set ESSID (network name) */
+#define SIOCGIWESSID 0x8B1B /* get ESSID */
+#define SIOCSIWNICKN 0x8B1C /* set node name/nickname */
+#define SIOCGIWNICKN 0x8B1D /* get node name/nickname */
+/* As the ESSID and NICKN are strings up to 32 bytes long, it doesn't fit
+ * within the 'iwreq' structure, so we need to use the 'data' member to
+ * point to a string in user space, like it is done for RANGE... */
+
+/* Other parameters useful in 802.11 and some other devices */
+#define SIOCSIWRATE 0x8B20 /* set default bit rate (bps) */
+#define SIOCGIWRATE 0x8B21 /* get default bit rate (bps) */
+#define SIOCSIWRTS 0x8B22 /* set RTS/CTS threshold (bytes) */
+#define SIOCGIWRTS 0x8B23 /* get RTS/CTS threshold (bytes) */
+#define SIOCSIWFRAG 0x8B24 /* set fragmentation thr (bytes) */
+#define SIOCGIWFRAG 0x8B25 /* get fragmentation thr (bytes) */
+#define SIOCSIWTXPOW 0x8B26 /* set transmit power (dBm) */
+#define SIOCGIWTXPOW 0x8B27 /* get transmit power (dBm) */
+#define SIOCSIWRETRY 0x8B28 /* set retry limits and lifetime */
+#define SIOCGIWRETRY 0x8B29 /* get retry limits and lifetime */
+
+/* Encoding stuff (scrambling, hardware security, WEP...) */
+#define SIOCSIWENCODE 0x8B2A /* set encoding token & mode */
+#define SIOCGIWENCODE 0x8B2B /* get encoding token & mode */
+/* Power saving stuff (power management, unicast and multicast) */
+#define SIOCSIWPOWER 0x8B2C /* set Power Management settings */
+#define SIOCGIWPOWER 0x8B2D /* get Power Management settings */
+
+/* -------------------- DEV PRIVATE IOCTL LIST -------------------- */
+
+/* These 16 ioctl are wireless device private.
+ * Each driver is free to use them for whatever purpose it chooses,
+ * however the driver *must* export the description of those ioctls
+ * with SIOCGIWPRIV and *must* use arguments as defined below.
+ * If you don't follow those rules, DaveM is going to hate you (reason :
+ * it make mixed 32/64bit operation impossible).
+ */
+#define SIOCIWFIRSTPRIV 0x8BE0
+#define SIOCIWLASTPRIV 0x8BFF
+/* Previously, we were using SIOCDEVPRIVATE, but we now have our
+ * separate range because of collisions with other tools such as
+ * 'mii-tool'.
+ * We now have 32 commands, so a bit more space ;-).
+ * Also, all 'odd' commands are only usable by root and don't return the
+ * content of ifr/iwr to user (but you are not obliged to use the set/get
+ * convention, just use every other two command).
+ * And I repeat : you are not obliged to use them with iwspy, but you
+ * must be compliant with it.
+ */
+
+/* ------------------------- IOCTL STUFF ------------------------- */
+
+/* The first and the last (range) */
+#define SIOCIWFIRST 0x8B00
+#define SIOCIWLAST SIOCIWLASTPRIV /* 0x8BFF */
+
+/* Even : get (world access), odd : set (root access) */
+#define IW_IS_SET(cmd) (!((cmd) & 0x1))
+#define IW_IS_GET(cmd) ((cmd) & 0x1)
+
+/* ----------------------- WIRELESS EVENTS ----------------------- */
+/* Those are *NOT* ioctls, do not issue request on them !!! */
+/* Most events use the same identifier as ioctl requests */
+
+#define IWEVTXDROP 0x8C00 /* Packet dropped to excessive retry */
+#define IWEVQUAL 0x8C01 /* Quality part of statistics (scan) */
+#define IWEVCUSTOM 0x8C02 /* Driver specific ascii string */
+#define IWEVREGISTERED 0x8C03 /* Discovered a new node (AP mode) */
+#define IWEVEXPIRED 0x8C04 /* Expired a node (AP mode) */
+
+#define IWEVFIRST 0x8C00
+
+/* ------------------------- PRIVATE INFO ------------------------- */
+/*
+ * The following is used with SIOCGIWPRIV. It allow a driver to define
+ * the interface (name, type of data) for its private ioctl.
+ * Privates ioctl are SIOCIWFIRSTPRIV -> SIOCIWLASTPRIV
+ */
+
+#define IW_PRIV_TYPE_MASK 0x7000 /* Type of arguments */
+#define IW_PRIV_TYPE_NONE 0x0000
+#define IW_PRIV_TYPE_BYTE 0x1000 /* Char as number */
+#define IW_PRIV_TYPE_CHAR 0x2000 /* Char as character */
+#define IW_PRIV_TYPE_INT 0x4000 /* 32 bits int */
+#define IW_PRIV_TYPE_FLOAT 0x5000 /* struct iw_freq */
+#define IW_PRIV_TYPE_ADDR 0x6000 /* struct sockaddr */
+
+#define IW_PRIV_SIZE_FIXED 0x0800 /* Variable or fixed number of args */
+
+#define IW_PRIV_SIZE_MASK 0x07FF /* Max number of those args */
+
+/*
+ * Note : if the number of args is fixed and the size < 16 octets,
+ * instead of passing a pointer we will put args in the iwreq struct...
+ */
+
+/* ----------------------- OTHER CONSTANTS ----------------------- */
+
+/* Maximum frequencies in the range struct */
+#define IW_MAX_FREQUENCIES 32
+/* Note : if you have something like 80 frequencies,
+ * don't increase this constant and don't fill the frequency list.
+ * The user will be able to set by channel anyway... */
+
+/* Maximum bit rates in the range struct */
+#define IW_MAX_BITRATES 32
+
+/* Maximum tx powers in the range struct */
+#define IW_MAX_TXPOWER 8
+/* Note : if you more than 8 TXPowers, just set the max and min or
+ * a few of them in the struct iw_range. */
+
+/* Maximum of address that you may set with SPY */
+#define IW_MAX_SPY 8
+
+/* Maximum of address that you may get in the
+ list of access points in range */
+#define IW_MAX_AP 64
+
+/* Maximum size of the ESSID and NICKN strings */
+#define IW_ESSID_MAX_SIZE 32
+
+/* Modes of operation */
+#define IW_MODE_AUTO 0 /* Let the driver decides */
+#define IW_MODE_ADHOC 1 /* Single cell network */
+#define IW_MODE_INFRA 2 /* Multi cell network, roaming, ... */
+#define IW_MODE_MASTER 3 /* Synchronisation master or Access Point */
+#define IW_MODE_REPEAT 4 /* Wireless Repeater (forwarder) */
+#define IW_MODE_SECOND 5 /* Secondary master/repeater (backup) */
+#define IW_MODE_MONITOR 6 /* Passive monitor (listen only) */
+
+/* Maximum number of size of encoding token available
+ * they are listed in the range structure */
+#define IW_MAX_ENCODING_SIZES 8
+
+/* Maximum size of the encoding token in bytes */
+#define IW_ENCODING_TOKEN_MAX 32 /* 256 bits (for now) */
+
+/* Flags for encoding (along with the token) */
+#define IW_ENCODE_INDEX 0x00FF /* Token index (if needed) */
+#define IW_ENCODE_FLAGS 0xFF00 /* Flags defined below */
+#define IW_ENCODE_MODE 0xF000 /* Modes defined below */
+#define IW_ENCODE_DISABLED 0x8000 /* Encoding disabled */
+#define IW_ENCODE_ENABLED 0x0000 /* Encoding enabled */
+#define IW_ENCODE_RESTRICTED 0x4000 /* Refuse non-encoded packets */
+#define IW_ENCODE_OPEN 0x2000 /* Accept non-encoded packets */
+#define IW_ENCODE_NOKEY 0x0800 /* Key is write only, so not present */
+#define IW_ENCODE_TEMP 0x0400 /* Temporary key */
+
+/* Power management flags available (along with the value, if any) */
+#define IW_POWER_ON 0x0000 /* No details... */
+#define IW_POWER_TYPE 0xF000 /* Type of parameter */
+#define IW_POWER_PERIOD 0x1000 /* Value is a period/duration of */
+#define IW_POWER_TIMEOUT 0x2000 /* Value is a timeout (to go asleep) */
+#define IW_POWER_MODE 0x0F00 /* Power Management mode */
+#define IW_POWER_UNICAST_R 0x0100 /* Receive only unicast messages */
+#define IW_POWER_MULTICAST_R 0x0200 /* Receive only multicast messages */
+#define IW_POWER_ALL_R 0x0300 /* Receive all messages though PM */
+#define IW_POWER_FORCE_S 0x0400 /* Force PM procedure for sending unicast */
+#define IW_POWER_REPEATER 0x0800 /* Repeat broadcast messages in PM period */
+#define IW_POWER_MODIFIER 0x000F /* Modify a parameter */
+#define IW_POWER_MIN 0x0001 /* Value is a minimum */
+#define IW_POWER_MAX 0x0002 /* Value is a maximum */
+#define IW_POWER_RELATIVE 0x0004 /* Value is not in seconds/ms/us */
+
+/* Transmit Power flags available */
+#define IW_TXPOW_TYPE 0x00FF /* Type of value */
+#define IW_TXPOW_DBM 0x0000 /* Value is in dBm */
+#define IW_TXPOW_MWATT 0x0001 /* Value is in mW */
+#define IW_TXPOW_RANGE 0x1000 /* Range of value between min/max */
+
+/* Retry limits and lifetime flags available */
+#define IW_RETRY_ON 0x0000 /* No details... */
+#define IW_RETRY_TYPE 0xF000 /* Type of parameter */
+#define IW_RETRY_LIMIT 0x1000 /* Maximum number of retries*/
+#define IW_RETRY_LIFETIME 0x2000 /* Maximum duration of retries in us */
+#define IW_RETRY_MODIFIER 0x000F /* Modify a parameter */
+#define IW_RETRY_MIN 0x0001 /* Value is a minimum */
+#define IW_RETRY_MAX 0x0002 /* Value is a maximum */
+#define IW_RETRY_RELATIVE 0x0004 /* Value is not in seconds/ms/us */
+
+/* Scanning request flags */
+#define IW_SCAN_DEFAULT 0x0000 /* Default scan of the driver */
+#define IW_SCAN_ALL_ESSID 0x0001 /* Scan all ESSIDs */
+#define IW_SCAN_THIS_ESSID 0x0002 /* Scan only this ESSID */
+#define IW_SCAN_ALL_FREQ 0x0004 /* Scan all Frequencies */
+#define IW_SCAN_THIS_FREQ 0x0008 /* Scan only this Frequency */
+#define IW_SCAN_ALL_MODE 0x0010 /* Scan all Modes */
+#define IW_SCAN_THIS_MODE 0x0020 /* Scan only this Mode */
+#define IW_SCAN_ALL_RATE 0x0040 /* Scan all Bit-Rates */
+#define IW_SCAN_THIS_RATE 0x0080 /* Scan only this Bit-Rate */
+/* Maximum size of returned data */
+#define IW_SCAN_MAX_DATA 4096 /* In bytes */
+
+/* Max number of char in custom event - use multiple of them if needed */
+#define IW_CUSTOM_MAX 256 /* In bytes */
+
+/****************************** TYPES ******************************/
+
+/* --------------------------- SUBTYPES --------------------------- */
+/*
+ * Generic format for most parameters that fit in an int
+ */
+struct iw_param
+{
+ __s32 value; /* The value of the parameter itself */
+ __u8 fixed; /* Hardware should not use auto select */
+ __u8 disabled; /* Disable the feature */
+ __u16 flags; /* Various specifc flags (if any) */
+};
+
+/*
+ * For all data larger than 16 octets, we need to use a
+ * pointer to memory allocated in user space.
+ */
+struct iw_point
+{
+ caddr_t pointer; /* Pointer to the data (in user space) */
+ __u16 length; /* number of fields or size in bytes */
+ __u16 flags; /* Optional params */
+};
+
+/*
+ * A frequency
+ * For numbers lower than 10^9, we encode the number in 'm' and
+ * set 'e' to 0
+ * For number greater than 10^9, we divide it by the lowest power
+ * of 10 to get 'm' lower than 10^9, with 'm'= f / (10^'e')...
+ * The power of 10 is in 'e', the result of the division is in 'm'.
+ */
+struct iw_freq
+{
+ __s32 m; /* Mantissa */
+ __s16 e; /* Exponent */
+ __u8 i; /* List index (when in range struct) */
+ __u8 pad; /* Unused - just for alignement */
+};
+
+/*
+ * Quality of the link
+ */
+struct iw_quality
+{
+ __u8 qual; /* link quality (%retries, SNR,
+ %missed beacons or better...) */
+ __u8 level; /* signal level (dBm) */
+ __u8 noise; /* noise level (dBm) */
+ __u8 updated; /* Flags to know if updated */
+};
+
+/*
+ * Packet discarded in the wireless adapter due to
+ * "wireless" specific problems...
+ * Note : the list of counter and statistics in net_device_stats
+ * is already pretty exhaustive, and you should use that first.
+ * This is only additional stats...
+ */
+struct iw_discarded
+{
+ __u32 nwid; /* Rx : Wrong nwid/essid */
+ __u32 code; /* Rx : Unable to code/decode (WEP) */
+ __u32 fragment; /* Rx : Can't perform MAC reassembly */
+ __u32 retries; /* Tx : Max MAC retries num reached */
+ __u32 misc; /* Others cases */
+};
+
+/*
+ * Packet/Time period missed in the wireless adapter due to
+ * "wireless" specific problems...
+ */
+struct iw_missed
+{
+ __u32 beacon; /* Missed beacons/superframe */
+};
+
+/*
+ * Quality range (for spy threshold)
+ */
+struct iw_thrspy
+{
+ struct sockaddr addr; /* Source address (hw/mac) */
+ struct iw_quality qual; /* Quality of the link */
+ struct iw_quality low; /* Low threshold */
+ struct iw_quality high; /* High threshold */
+};
+
+/* ------------------------ WIRELESS STATS ------------------------ */
+/*
+ * Wireless statistics (used for /proc/net/wireless)
+ */
+struct iw_statistics
+{
+ __u16 status; /* Status
+ * - device dependent for now */
+
+ struct iw_quality qual; /* Quality of the link
+ * (instant/mean/max) */
+ struct iw_discarded discard; /* Packet discarded counts */
+ struct iw_missed miss; /* Packet missed counts */
+};
+
+/* ------------------------ IOCTL REQUEST ------------------------ */
+/*
+ * This structure defines the payload of an ioctl, and is used
+ * below.
+ *
+ * Note that this structure should fit on the memory footprint
+ * of iwreq (which is the same as ifreq), which mean a max size of
+ * 16 octets = 128 bits. Warning, pointers might be 64 bits wide...
+ * You should check this when increasing the structures defined
+ * above in this file...
+ */
+union iwreq_data
+{
+ /* Config - generic */
+ char name[IFNAMSIZ];
+ /* Name : used to verify the presence of wireless extensions.
+ * Name of the protocol/provider... */
+
+ struct iw_point essid; /* Extended network name */
+ struct iw_param nwid; /* network id (or domain - the cell) */
+ struct iw_freq freq; /* frequency or channel :
+ * 0-1000 = channel
+ * > 1000 = frequency in Hz */
+
+ struct iw_param sens; /* signal level threshold */
+ struct iw_param bitrate; /* default bit rate */
+ struct iw_param txpower; /* default transmit power */
+ struct iw_param rts; /* RTS threshold threshold */
+ struct iw_param frag; /* Fragmentation threshold */
+ __u32 mode; /* Operation mode */
+ struct iw_param retry; /* Retry limits & lifetime */
+
+ struct iw_point encoding; /* Encoding stuff : tokens */
+ struct iw_param power; /* PM duration/timeout */
+ struct iw_quality qual; /* Quality part of statistics */
+
+ struct sockaddr ap_addr; /* Access point address */
+ struct sockaddr addr; /* Destination address (hw/mac) */
+
+ struct iw_param param; /* Other small parameters */
+ struct iw_point data; /* Other large parameters */
+};
+
+/*
+ * The structure to exchange data for ioctl.
+ * This structure is the same as 'struct ifreq', but (re)defined for
+ * convenience...
+ * Do I need to remind you about structure size (32 octets) ?
+ */
+struct iwreq
+{
+ union
+ {
+ char ifrn_name[IFNAMSIZ]; /* if name, e.g. "eth0" */
+ } ifr_ifrn;
+
+ /* Data part (defined just above) */
+ union iwreq_data u;
+};
+
+/* -------------------------- IOCTL DATA -------------------------- */
+/*
+ * For those ioctl which want to exchange mode data that what could
+ * fit in the above structure...
+ */
+
+/*
+ * Range of parameters
+ */
+
+struct iw_range
+{
+ /* Informative stuff (to choose between different interface) */
+ __u32 throughput; /* To give an idea... */
+ /* In theory this value should be the maximum benchmarked
+ * TCP/IP throughput, because with most of these devices the
+ * bit rate is meaningless (overhead an co) to estimate how
+ * fast the connection will go and pick the fastest one.
+ * I suggest people to play with Netperf or any benchmark...
+ */
+
+ /* NWID (or domain id) */
+ __u32 min_nwid; /* Minimal NWID we are able to set */
+ __u32 max_nwid; /* Maximal NWID we are able to set */
+
+ /* Old Frequency (backward compat - moved lower ) */
+ __u16 old_num_channels;
+ __u8 old_num_frequency;
+ /* Filler to keep "version" at the same offset */
+ __s32 old_freq[6];
+
+ /* signal level threshold range */
+ __s32 sensitivity;
+
+ /* Quality of link & SNR stuff */
+ /* Quality range (link, level, noise)
+ * If the quality is absolute, it will be in the range [0 ; max_qual],
+ * if the quality is dBm, it will be in the range [max_qual ; 0].
+ * Don't forget that we use 8 bit arithmetics... */
+ struct iw_quality max_qual; /* Quality of the link */
+ /* This should contain the average/typical values of the quality
+ * indicator. This should be the threshold between a "good" and
+ * a "bad" link (example : monitor going from green to orange).
+ * Currently, user space apps like quality monitors don't have any
+ * way to calibrate the measurement. With this, they can split
+ * the range between 0 and max_qual in different quality level
+ * (using a geometric subdivision centered on the average).
+ * I expect that people doing the user space apps will feedback
+ * us on which value we need to put in each driver... */
+ struct iw_quality avg_qual; /* Quality of the link */
+
+ /* Rates */
+ __u8 num_bitrates; /* Number of entries in the list */
+ __s32 bitrate[IW_MAX_BITRATES]; /* list, in bps */
+
+ /* RTS threshold */
+ __s32 min_rts; /* Minimal RTS threshold */
+ __s32 max_rts; /* Maximal RTS threshold */
+
+ /* Frag threshold */
+ __s32 min_frag; /* Minimal frag threshold */
+ __s32 max_frag; /* Maximal frag threshold */
+
+ /* Power Management duration & timeout */
+ __s32 min_pmp; /* Minimal PM period */
+ __s32 max_pmp; /* Maximal PM period */
+ __s32 min_pmt; /* Minimal PM timeout */
+ __s32 max_pmt; /* Maximal PM timeout */
+ __u16 pmp_flags; /* How to decode max/min PM period */
+ __u16 pmt_flags; /* How to decode max/min PM timeout */
+ __u16 pm_capa; /* What PM options are supported */
+
+ /* Encoder stuff */
+ __u16 encoding_size[IW_MAX_ENCODING_SIZES]; /* Different token sizes */
+ __u8 num_encoding_sizes; /* Number of entry in the list */
+ __u8 max_encoding_tokens; /* Max number of tokens */
+ /* For drivers that need a "login/passwd" form */
+ __u8 encoding_login_index; /* token index for login token */
+
+ /* Transmit power */
+ __u16 txpower_capa; /* What options are supported */
+ __u8 num_txpower; /* Number of entries in the list */
+ __s32 txpower[IW_MAX_TXPOWER]; /* list, in bps */
+
+ /* Wireless Extension version info */
+ __u8 we_version_compiled; /* Must be WIRELESS_EXT */
+ __u8 we_version_source; /* Last update of source */
+
+ /* Retry limits and lifetime */
+ __u16 retry_capa; /* What retry options are supported */
+ __u16 retry_flags; /* How to decode max/min retry limit */
+ __u16 r_time_flags; /* How to decode max/min retry life */
+ __s32 min_retry; /* Minimal number of retries */
+ __s32 max_retry; /* Maximal number of retries */
+ __s32 min_r_time; /* Minimal retry lifetime */
+ __s32 max_r_time; /* Maximal retry lifetime */
+
+ /* Frequency */
+ __u16 num_channels; /* Number of channels [0; num - 1] */
+ __u8 num_frequency; /* Number of entry in the list */
+ struct iw_freq freq[IW_MAX_FREQUENCIES]; /* list */
+ /* Note : this frequency list doesn't need to fit channel numbers,
+ * because each entry contain its channel index */
+};
+
+/*
+ * Private ioctl interface information
+ */
+
+struct iw_priv_args
+{
+ __u32 cmd; /* Number of the ioctl to issue */
+ __u16 set_args; /* Type and number of args */
+ __u16 get_args; /* Type and number of args */
+ char name[IFNAMSIZ]; /* Name of the extension */
+};
+
+/* ----------------------- WIRELESS EVENTS ----------------------- */
+/*
+ * Wireless events are carried through the rtnetlink socket to user
+ * space. They are encapsulated in the IFLA_WIRELESS field of
+ * a RTM_NEWLINK message.
+ */
+
+/*
+ * A Wireless Event. Contains basically the same data as the ioctl...
+ */
+struct iw_event
+{
+ __u16 len; /* Real lenght of this stuff */
+ __u16 cmd; /* Wireless IOCTL */
+ union iwreq_data u; /* IOCTL fixed payload */
+};
+
+/* Size of the Event prefix (including padding and alignement junk) */
+#define IW_EV_LCP_LEN (sizeof(struct iw_event) - sizeof(union iwreq_data))
+/* Size of the various events */
+#define IW_EV_CHAR_LEN (IW_EV_LCP_LEN + IFNAMSIZ)
+#define IW_EV_UINT_LEN (IW_EV_LCP_LEN + sizeof(__u32))
+#define IW_EV_FREQ_LEN (IW_EV_LCP_LEN + sizeof(struct iw_freq))
+#define IW_EV_POINT_LEN (IW_EV_LCP_LEN + sizeof(struct iw_point))
+#define IW_EV_PARAM_LEN (IW_EV_LCP_LEN + sizeof(struct iw_param))
+#define IW_EV_ADDR_LEN (IW_EV_LCP_LEN + sizeof(struct sockaddr))
+#define IW_EV_QUAL_LEN (IW_EV_LCP_LEN + sizeof(struct iw_quality))
+
+/* Note : in the case of iw_point, the extra data will come at the
+ * end of the event */
+
+#endif /* _LINUX_WIRELESS_H */
diff --git a/src/wireless.h b/src/wireless.h
new file mode 100644
index 0000000..b3b8f8d
--- /dev/null
+++ b/src/wireless.h
@@ -0,0 +1,31 @@
+#ifndef foowirelesshfoo
+#define foowirelesshfoo
+
+/* $Id: wireless.h 80 2003-12-11 18:57:53Z lennart $ */
+
+/*
+ * This file is part of waproamd.
+ *
+ * waproamd is free software; you can redistribute it and/or modify it
+ * under the terms of the GNU General Public License as published by
+ * the Free Software Foundation; either version 2 of the License, or
+ * (at your option) any later version.
+ *
+ * waproamd is distributed in the hope that it will be useful, but
+ * WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
+ * General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with waproamd; if not, write to the Free Software Foundation,
+ * Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA.
+ */
+
+#include <sys/types.h>
+#include <sys/socket.h>
+#include <linux/if.h>
+#include <net/if_arp.h>
+
+#include "wireless.16.h"
+
+#endif