From 74b2466e14a1961bf3ac0e8a60cfaceec705bd59 Mon Sep 17 00:00:00 2001 From: Lennart Poettering Date: Wed, 16 Jul 2014 00:26:02 +0200 Subject: resolved: add a DNS client stub resolver Let's turn resolved into a something truly useful: a fully asynchronous DNS stub resolver that subscribes to network changes. (More to come: caching, LLMNR, mDNS/DNS-SD, DNSSEC, IDN, NSS module) --- src/resolve/resolved-dns-server.h | 61 +++++++++++++++++++++++++++++++++++++++ 1 file changed, 61 insertions(+) create mode 100644 src/resolve/resolved-dns-server.h (limited to 'src/resolve/resolved-dns-server.h') diff --git a/src/resolve/resolved-dns-server.h b/src/resolve/resolved-dns-server.h new file mode 100644 index 000000000..adceb868a --- /dev/null +++ b/src/resolve/resolved-dns-server.h @@ -0,0 +1,61 @@ +/*-*- Mode: C; c-basic-offset: 8; indent-tabs-mode: nil -*-*/ + +#pragma once + +/*** + This file is part of systemd. + + Copyright 2014 Lennart Poettering + + systemd is free software; you can redistribute it and/or modify it + under the terms of the GNU Lesser General Public License as published by + the Free Software Foundation; either version 2.1 of the License, or + (at your option) any later version. + + systemd 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 + Lesser General Public License for more details. + + You should have received a copy of the GNU Lesser General Public License + along with systemd; If not, see . +***/ + +typedef struct DnsServer DnsServer; +typedef enum DnsServerSource DnsServerSource; + +#include "in-addr-util.h" +#include "resolved.h" +#include "resolved-link.h" +#include "resolved-dns-server.h" + +enum DnsServerSource { + DNS_SERVER_SYSTEM, + DNS_SERVER_LINK, + DNS_SERVER_DHCP, + _DNS_SERVER_SOURCE_MAX +}; + +struct DnsServer { + Manager *manager; + DnsServerSource source; + + unsigned char family; + union in_addr_union address; + + bool marked; + + Link *link; + + LIST_FIELDS(DnsServer, servers); +}; + +int dns_server_new( + Manager *m, + DnsServer **s, + DnsServerSource source, + Link *l, + unsigned char family, + union in_addr_union *in_addr); + +DnsServer* dns_server_free(DnsServer *s); -- cgit v1.2.3