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
22 #define MAX_CERT_DEPTH 5
24 #define RAD_Access_Request 1
25 #define RAD_Access_Accept 2
26 #define RAD_Access_Reject 3
27 #define RAD_Accounting_Request 4
28 #define RAD_Accounting_Response 5
29 #define RAD_Access_Challenge 11
30 #define RAD_Status_Server 12
31 #define RAD_Status_Client 13
33 #define RAD_Attr_User_Name 1
34 #define RAD_Attr_User_Password 2
35 #define RAD_Attr_Vendor_Specific 26
36 #define RAD_Attr_Tunnel_Password 69
37 #define RAD_Attr_Message_Authenticator 80
39 #define RAD_VS_ATTR_MS_MPPE_Send_Key 16
40 #define RAD_VS_ATTR_MS_MPPE_Recv_Key 17
42 #define RAD_Attr_Type 0
43 #define RAD_Attr_Length 1
44 #define RAD_Attr_Value 2
47 char *tlscacertificatefile;
48 char *tlscacertificatepath;
49 char *tlscertificatefile;
50 char *tlscertificatekeyfile;
54 /* requests that a client will send */
59 struct timeval expiry;
61 char *messageauthattrval;
62 uint8_t origid; /* used by servwr */
63 char origauth[16]; /* used by servwr */
64 struct sockaddr_storage fromsa; /* used by udpservwr */
67 /* replies that a server will send */
70 struct sockaddr_storage tosa; /* used by udpservwr */
74 struct reply *replies;
77 pthread_mutex_t count_mutex;
78 pthread_cond_t count_cond;
82 char type; /* U for UDP, T for TLS */
87 struct addrinfo *addrinfo;
92 struct replyq *replyq;
100 pthread_mutex_t lock;
102 struct timeval lastconnecttry;
103 uint8_t connectionok;
105 struct request *requests;
107 pthread_mutex_t newrq_mutex;
108 pthread_cond_t newrq_cond;
111 void errx(char *format, ...);
112 void err(char *format, ...);
113 char *stringcopy(char *s, int len);
114 char *addr2string(struct sockaddr *addr, socklen_t len);
115 int bindport(int type, char *port);
116 int connectport(int type, char *host, char *port);