Mercurial > hg > freeDiameter

comparison extensions/loadtest_cc/loadtest_cc.c @ 1371:d1c40627673c

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loadtest_cc: randomize session ids
author Thomas Klausner <tk@giga.or.at>
date Mon, 10 Jun 2019 16:56:40 +0200
parents 9294ed1c7ac8
children 6b1a2405cebb
comparison
equal deleted inserted replaced
1370:643883ec68ef 1371:d1c40627673c
141 struct msg *msg; 141 struct msg *msg;
142 struct avp *avp, *avp1; 142 struct avp *avp, *avp1;
143 union avp_value val; 143 union avp_value val;
144 struct msg_hdr *msg_hdr; 144 struct msg_hdr *msg_hdr;
145 const char *realm; 145 const char *realm;
146 const char *session_id = "fixed-session-id-for-now"; 146 char session_id[800];
147 const char *service_context_id = "version2.clci.ipc@vodafone.com"; 147 const char *service_context_id = "version2.clci.ipc@vodafone.com";
148 const char *proxy_host = "Dummy-Proxy-Host-to-Increase-Package-Size"; 148 const char *proxy_host = "Dummy-Proxy-Host-to-Increase-Package-Size";
149 const char *proxy_state = "This is just date to increase the package size\nXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXX"; 149 const char *proxy_state = "This is just data to increase the package size\nXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXX";
150 150
151 if (fd_dict_search(fd_g_config->cnf_dict, DICT_COMMAND, CMD_BY_NAME, "Credit-Control-Request", &command, ENOENT) != 0) { 151 if (fd_dict_search(fd_g_config->cnf_dict, DICT_COMMAND, CMD_BY_NAME, "Credit-Control-Request", &command, ENOENT) != 0) {
152 fd_log_error("can't find template for 'Credit-Control-Request'"); 152 fd_log_error("can't find template for 'Credit-Control-Request'");
153 return NULL; 153 return NULL;
154 } 154 }
202 return NULL; 202 return NULL;
203 } 203 }
204 fd_msg_avp_add(msg, MSG_BRW_LAST_CHILD, avp); 204 fd_msg_avp_add(msg, MSG_BRW_LAST_CHILD, avp);
205 205
206 /* Session-Id */ 206 /* Session-Id */
207 snprintf(session_id, sizeof(session_id), "session %ld", random());
207 fd_msg_avp_new(si_avp_do, 0, &avp); 208 fd_msg_avp_new(si_avp_do, 0, &avp);
208 memset(&val, 0, sizeof(val)); 209 memset(&val, 0, sizeof(val));
209 val.os.data = (uint8_t *)session_id; 210 val.os.data = (uint8_t *)session_id;
210 val.os.len = strlen(session_id); 211 val.os.len = strlen(session_id);
211 if (fd_msg_avp_setvalue(avp, &val) != 0) { 212 if (fd_msg_avp_setvalue(avp, &val) != 0) {
325 /* entry hook: register callback */ 326 /* entry hook: register callback */
326 static int cc_entry(char * conffile) 327 static int cc_entry(char * conffile)
327 { 328 {
328 struct disp_when data; 329 struct disp_when data;
329 330
331 /* initialize random number generator for session IDs */
332 srandom(time(NULL) | (unsigned int)getpid());
330 if ((target = conffile) == NULL) { 333 if ((target = conffile) == NULL) {
331 fd_log_error("invalid conffile"); 334 fd_log_error("invalid conffile");
332 return EINVAL; 335 return EINVAL;
333 } 336 }
334 337
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