1 /* Copyright (c) 2006-2009, Stig Venaas, UNINETT AS.
2 * Copyright (c) 2010, UNINETT AS, NORDUnet A/S.
3 * Copyright (c) 2010-2012, NORDUnet A/S. */
4 /* See LICENSE for licensing information. */
17 #define CONFIG_MAIN SYSCONFDIR"/radsecproxy.conf"
19 /* MAX_REQUESTS must be 256 due to Radius' 8 bit ID field */
20 #define MAX_REQUESTS 256
21 #define REQUEST_RETRY_INTERVAL 5
22 #define REQUEST_RETRY_COUNT 2
23 #define DUPLICATE_INTERVAL REQUEST_RETRY_INTERVAL * REQUEST_RETRY_COUNT
24 #define MAX_CERT_DEPTH 5
25 #define STATUS_SERVER_PERIOD 25
26 #define IDLE_TIMEOUT 300
28 /* 27262 is vendor DANTE Ltd. */
29 #define DEFAULT_TTL_ATTR "27262:1"
35 #define RAD_PROTOCOUNT 4
37 enum rsp_fticks_reporting_type {
38 RSP_FTICKS_REPORTING_NONE = 0, /* Default. */
39 RSP_FTICKS_REPORTING_BASIC,
40 RSP_FTICKS_REPORTING_FULL
43 enum rsp_fticks_mac_type {
44 RSP_FTICKS_MAC_STATIC = 0,
45 RSP_FTICKS_MAC_ORIGINAL,
46 RSP_FTICKS_MAC_VENDOR_HASHED,
47 RSP_FTICKS_MAC_VENDOR_KEY_HASHED, /* Default. */
48 RSP_FTICKS_MAC_FULLY_HASHED,
49 RSP_FTICKS_MAC_FULLY_KEY_HASHED
55 char *ftickssyslogfacility;
57 uint32_t ttlattrtype[2];
60 uint8_t loopprevention;
61 enum rsp_fticks_reporting_type fticks_reporting;
62 enum rsp_fticks_mac_type fticks_mac;
68 struct commonprotoopts {
74 struct timeval created;
76 uint8_t *buf, *replybuf;
84 int udpsock; /* only for UDP */
85 uint16_t udpport; /* only for UDP */
88 /* requests that our client will send */
90 pthread_mutex_t *lock;
93 struct timeval expiry;
98 pthread_mutex_t mutex;
104 uint8_t type; /* RAD_UDP/RAD_TLS/RAD_TCP */
105 const struct protodefs *pdef;
109 struct list *hostports;
113 regex_t *certcnregex;
114 regex_t *certuriregex;
116 char *confrewriteout;
117 char *confrewriteusername;
118 struct modattr *rewriteusername;
119 char *dynamiclookupcommand;
120 uint8_t statusserver;
121 uint8_t retryinterval;
124 uint8_t certnamecheck;
126 uint8_t loopprevention;
127 struct rewrite *rewritein;
128 struct rewrite *rewriteout;
129 pthread_mutex_t *lock; /* only used for updating clients so far */
131 struct list *clients;
132 struct server *servers;
133 char *fticks_viscountry;
134 char *fticks_visinst;
137 #include "tlscommon.h"
140 struct clsrvconf *conf;
143 struct request *rqs[MAX_REQUESTS];
144 struct gqueue *replyq;
145 struct gqueue *rbios; /* for dtls */
146 struct sockaddr *addr;
147 time_t expiry; /* for udp */
151 struct clsrvconf *conf;
154 pthread_mutex_t lock;
156 uint8_t clientrdgone;
157 struct timeval lastconnecttry;
158 struct timeval lastreply;
159 uint8_t connectionok;
163 #if defined ENABLE_EXPERIMENTAL_DYNDISC
166 char *dynamiclookuparg;
168 struct timeval lastrcv;
169 struct rqout *requests;
171 pthread_mutex_t newrq_mutex;
172 pthread_cond_t newrq_cond;
173 struct gqueue *rbios; /* for dtls */
182 pthread_mutex_t mutex;
183 struct realm *parent;
184 struct list *subrealms;
185 struct list *srvconfs;
186 struct list *accsrvconfs;
196 uint8_t *removeattrs;
197 uint32_t *removevendorattrs;
198 struct list *addattrs;
199 struct list *modattrs;
207 uint8_t retrycountdefault;
208 uint8_t retrycountmax;
209 uint8_t retryintervaldefault;
210 uint8_t retryintervalmax;
211 uint8_t duplicateintervaldefault;
212 void (*setprotoopts)(struct commonprotoopts *);
213 char **(*getlistenerargs)();
214 void *(*listener)(void*);
215 int (*connecter)(struct server *, struct timeval *, int, char *);
216 void *(*clientconnreader)(void*);
217 int (*clientradput)(struct server *, unsigned char *);
218 void (*addclient)(struct client *);
219 void (*addserverextra)(struct clsrvconf *);
224 #define RADLEN(x) ntohs(((uint16_t *)(x))[1])
226 #define ATTRTYPE(x) ((x)[0])
227 #define ATTRLEN(x) ((x)[1])
228 #define ATTRVAL(x) ((x) + 2)
229 #define ATTRVALLEN(x) ((x)[1] - 2)
231 struct clsrvconf *find_clconf(uint8_t type, struct sockaddr *addr, struct list_node **cur);
232 struct clsrvconf *find_srvconf(uint8_t type, struct sockaddr *addr, struct list_node **cur);
233 struct clsrvconf *find_clconf_type(uint8_t type, struct list_node **cur);
234 struct client *addclient(struct clsrvconf *conf, uint8_t lock);
235 void removelockedclient(struct client *client);
236 void removeclient(struct client *client);
237 struct gqueue *newqueue();
238 void freebios(struct gqueue *q);
239 struct request *newrequest();
240 void freerq(struct request *rq);
241 int radsrv(struct request *rq);
242 void replyh(struct server *server, unsigned char *buf);
243 struct addrinfo *resolve_hostport_addrinfo(uint8_t type, char *hostport);
244 uint8_t *radattr2ascii(struct tlv *attr);
246 /* Local Variables: */
247 /* c-file-style: "stroustrup" */