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"
21 #define REQUEST_TIMEOUT 5
23 #define RAD_Access_Request 1
24 #define RAD_Access_Accept 2
25 #define RAD_Access_Reject 3
26 #define RAD_Accounting_Request 4
27 #define RAD_Accounting_Response 5
28 #define RAD_Access_Challenge 11
29 #define RAD_Status_Server 12
30 #define RAD_Status_Client 13
32 #define RAD_Attr_User_Name 1
33 #define RAD_Attr_User_Password 2
34 #define RAD_Attr_Vendor_Specific 26
35 #define RAD_Attr_Tunnel_Password 69
36 #define RAD_Attr_Message_Authenticator 80
38 #define RAD_VS_ATTR_MS_MPPE_Send_Key 16
39 #define RAD_VS_ATTR_MS_MPPE_Recv_Key 17
41 #define RAD_Attr_Type 0
42 #define RAD_Attr_Length 1
43 #define RAD_Attr_Value 2
46 char *tlscertificatefile;
47 char *tlscertificatekeyfile;
51 /* requests that a client will send */
56 struct timeval expiry;
58 char *messageauthattrval;
59 uint8_t origid; /* used by servwr */
60 char origauth[16]; /* used by servwr */
61 struct sockaddr_storage fromsa; /* used by udpservwr */
64 /* replies that a server will send */
67 struct sockaddr_storage tosa; /* used by udpservwr */
71 struct reply *replies;
74 pthread_mutex_t count_mutex;
75 pthread_cond_t count_cond;
79 char type; /* U for UDP, T for TLS */
84 struct addrinfo *addrinfo;
89 struct replyq *replyq;
99 struct timeval lastconnecttry;
100 uint8_t connectionok;
102 struct request *requests;
104 pthread_mutex_t newrq_mutex;
105 pthread_cond_t newrq_cond;
108 void errx(char *format, ...);
109 void err(char *format, ...);
110 char *stringcopy(char *s, int len);
111 char *addr2string(struct sockaddr *addr, socklen_t len);
112 int bindport(int type, char *port);
113 int connectport(int type, char *host, char *port);