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authorvenaas <venaas>2007-01-02 13:46:34 +0000
committervenaas <venaas@e88ac4ed-0b26-0410-9574-a7f39faa03bf>2007-01-02 13:46:34 +0000
commitb828d54f194e6f88c17125fcf5cf64572be45caf (patch)
treeef64f6a0537d8ca7742ad3c4b2344b035136c5fb /radsecproxy.h
parente08943b4472869de71d8a528a52e277dd1e5af13 (diff)
git-svn-id: https://svn.testnett.uninett.no/radsecproxy/trunk@2 e88ac4ed-0b26-0410-9574-a7f39faa03bf
Diffstat (limited to 'radsecproxy.h')
-rw-r--r--radsecproxy.h90
1 files changed, 90 insertions, 0 deletions
diff --git a/radsecproxy.h b/radsecproxy.h
new file mode 100644
index 0000000..27cb1d4
--- /dev/null
+++ b/radsecproxy.h
@@ -0,0 +1,90 @@
+/*
+ * Copyright (C) 2006 Stig Venaas <venaas@uninett.no>
+ *
+ * Permission to use, copy, modify, and distribute this software for any
+ * purpose with or without fee is hereby granted, provided that the above
+ * copyright notice and this permission notice appear in all copies.
+ */
+
+#define RADLEN(x) ntohs(((uint16_t *)(x))[1])
+
+#define SOCKADDR_SIZE(addr) ((addr).ss_family == AF_INET ? \
+ sizeof(struct sockaddr_in) : \
+ sizeof(struct sockaddr_in6))
+
+#define MAX_PEERS 256
+/* MAX_REQUESTS is 256 due to Radius' 8 bit ID field */
+#define MAX_REQUESTS 256
+#define DEFAULT_TLS_SECRET "mysecret"
+#define DEFAULT_UDP_PORT "1812"
+#define DEFAULT_TLS_PORT "2083"
+
+#define RAD_Access_Request 1
+#define RAD_Access_Accept 2
+#define RAD_Access_Reject 3
+#define RAD_Accounting_Request 4
+#define RAD_Accounting_Response 5
+#define RAD_Access_Challenge 11
+#define RAD_Status_Server 12
+#define RAD_Status_Client 13
+
+#define RAD_Attr_User_Name 1
+#define RAD_Attr_User_Password 2
+
+#define RAD_Attr_Type 0
+#define RAD_Attr_Length 1
+#define RAD_Attr_Value 2
+
+/* requests that a client will send */
+struct request {
+ unsigned char *buf;
+ uint8_t tries;
+ uint8_t received;
+ struct timeval timeout;
+ struct peer *from;
+ uint8_t origid; /* used by servwr */
+ char origauth[16]; /* used by servwr */
+ struct sockaddr_storage fromsa; /* used by udpservwr */
+};
+
+/* replies that a server will send */
+struct reply {
+ unsigned char *buf;
+ struct sockaddr_storage tosa; /* used by udpservwr */
+};
+
+struct replyq {
+ struct reply *replies;
+ int count;
+ int size;
+ pthread_mutex_t count_mutex;
+ pthread_cond_t count_cond;
+};
+
+struct peer {
+ char type; /* U for UDP, T for TLS */
+ char *host;
+ char *port;
+ char *secret;
+ SSL *sslcl, *sslsrv;
+ pthread_mutex_t lock;
+ pthread_t clientth;
+ int sockcl;
+ struct addrinfo *addrinfo;
+ /* requests and newrq* are requests passed from servers to clients */
+ struct request *requests;
+ uint8_t newrq;
+ pthread_mutex_t newrq_mutex;
+ pthread_cond_t newrq_cond;
+ /* repl* are replies passed from clients to tls servers */
+ struct replyq *replyq;
+ int replycount;
+ pthread_mutex_t replycount_mutex;
+ pthread_cond_t replycount_cond;
+};
+
+void errx(char *format, ...);
+void err(char *format, ...);
+char *addr2string(struct sockaddr *addr, socklen_t len);
+int bindport(int type, char *port);
+int connectport(int type, char *host, char *port);