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.
11 #define CONFIG_MAIN "/etc/radsecproxy/radsecproxy.conf"
12 #define CONFIG_SERVERS "/etc/radsecproxy/servers.conf"
13 #define CONFIG_CLIENTS "/etc/radsecproxy/clients.conf"
15 /* MAX_REQUESTS must be 256 due to Radius' 8 bit ID field */
16 #define MAX_REQUESTS 256
17 #define DEFAULT_TLS_SECRET "mysecret"
18 #define DEFAULT_UDP_PORT "1812"
19 #define DEFAULT_TLS_PORT "2083"
20 #define REQUEST_EXPIRY 20
21 #define REQUEST_RETRIES 3
22 #define MAX_CERT_DEPTH 5
23 #define STATUS_SERVER_PERIOD 25
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
46 char *tlscacertificatefile;
47 char *tlscacertificatepath;
48 char *tlscertificatefile;
49 char *tlscertificatekeyfile;
50 char *tlscertificatekeypassword;
57 /* requests that our client will send */
62 struct timeval expiry;
64 uint8_t origid; /* used by servwr */
65 char origauth[16]; /* used by servwr */
66 struct sockaddr_storage fromsa; /* used by udpservwr */
69 /* replies that a server will send */
72 struct sockaddr_storage tosa; /* used by udpservwr */
76 struct reply *replies;
79 pthread_mutex_t count_mutex;
80 pthread_cond_t count_cond;
84 char type; /* U for UDP, T for TLS */
89 struct addrinfo *addrinfo;
94 struct replyq *replyq;
100 pthread_mutex_t lock;
102 struct timeval lastconnecttry;
103 uint8_t connectionok;
105 uint8_t statusserver;
106 struct request *requests;
108 pthread_mutex_t newrq_mutex;
109 pthread_cond_t newrq_cond;
115 struct server *server;
118 #define RADLEN(x) ntohs(((uint16_t *)(x))[1])
120 #define ATTRTYPE(x) ((x)[0])
121 #define ATTRLEN(x) ((x)[1])
122 #define ATTRVAL(x) ((x) + 2)
123 #define ATTRVALLEN(x) ((x)[1] - 2)
125 #define SOCKADDR_SIZE(addr) ((addr).ss_family == AF_INET ? \
126 sizeof(struct sockaddr_in) : \
127 sizeof(struct sockaddr_in6))
129 void errx(char *format, ...);
130 void err(char *format, ...);
131 char *stringcopy(char *s, int len);
132 char *addr2string(struct sockaddr *addr, socklen_t len);
133 int bindport(int type, char *port);
134 int connectport(int type, char *host, char *port);