2 * Copyright (C) 2006 Stig Venaas <venaas@uninett.no>
4 * Permission to use, copy, modify, and distribute this software for any
5 * purpose with or without fee is hereby granted, provided that the above
6 * copyright notice and this permission notice appear in all copies.
9 #define RADLEN(x) ntohs(((uint16_t *)(x))[1])
11 #define SOCKADDR_SIZE(addr) ((addr).ss_family == AF_INET ? \
12 sizeof(struct sockaddr_in) : \
13 sizeof(struct sockaddr_in6))
16 /* MAX_REQUESTS is 256 due to Radius' 8 bit ID field */
17 #define MAX_REQUESTS 256
18 #define DEFAULT_TLS_SECRET "mysecret"
19 #define DEFAULT_UDP_PORT "1812"
20 #define DEFAULT_TLS_PORT "2083"
22 #define RAD_Access_Request 1
23 #define RAD_Access_Accept 2
24 #define RAD_Access_Reject 3
25 #define RAD_Accounting_Request 4
26 #define RAD_Accounting_Response 5
27 #define RAD_Access_Challenge 11
28 #define RAD_Status_Server 12
29 #define RAD_Status_Client 13
31 #define RAD_Attr_User_Name 1
32 #define RAD_Attr_User_Password 2
33 #define RAD_Attr_Tunnel_Password 69
34 #define RAD_Attr_Message_Authenticator 80
36 #define RAD_Attr_Type 0
37 #define RAD_Attr_Length 1
38 #define RAD_Attr_Value 2
40 /* requests that a client will send */
45 struct timeval timeout;
47 uint8_t origid; /* used by servwr */
48 char origauth[16]; /* used by servwr */
49 struct sockaddr_storage fromsa; /* used by udpservwr */
52 /* replies that a server will send */
55 struct sockaddr_storage tosa; /* used by udpservwr */
59 struct reply *replies;
62 pthread_mutex_t count_mutex;
63 pthread_cond_t count_cond;
67 char type; /* U for UDP, T for TLS */
72 struct addrinfo *addrinfo;
77 struct replyq *replyq;
79 pthread_mutex_t replycount_mutex;
80 pthread_cond_t replycount_cond;
90 struct timeval lastconnecttry;
92 struct request *requests;
94 pthread_mutex_t newrq_mutex;
95 pthread_cond_t newrq_cond;
98 void errx(char *format, ...);
99 void err(char *format, ...);
100 char *addr2string(struct sockaddr *addr, socklen_t len);
101 int bindport(int type, char *port);
102 int connectport(int type, char *host, char *port);