140cb5e5dSvi /* 240cb5e5dSvi * CDDL HEADER START 340cb5e5dSvi * 440cb5e5dSvi * The contents of this file are subject to the terms of the 540cb5e5dSvi * Common Development and Distribution License (the "License"). 640cb5e5dSvi * You may not use this file except in compliance with the License. 740cb5e5dSvi * 840cb5e5dSvi * You can obtain a copy of the license at usr/src/OPENSOLARIS.LICENSE 940cb5e5dSvi * or http://www.opensolaris.org/os/licensing. 1040cb5e5dSvi * See the License for the specific language governing permissions 1140cb5e5dSvi * and limitations under the License. 1240cb5e5dSvi * 1340cb5e5dSvi * When distributing Covered Code, include this CDDL HEADER in each 1440cb5e5dSvi * file and include the License file at usr/src/OPENSOLARIS.LICENSE. 1540cb5e5dSvi * If applicable, add the following below this CDDL HEADER, with the 1640cb5e5dSvi * fields enclosed by brackets "[]" replaced with your own identifying 1740cb5e5dSvi * information: Portions Copyright [yyyy] [name of copyright owner] 1840cb5e5dSvi * 1940cb5e5dSvi * CDDL HEADER END 2040cb5e5dSvi */ 2140cb5e5dSvi 2240cb5e5dSvi /* 23*943efbc3Sgm * Copyright 2008 Sun Microsystems, Inc. All rights reserved. 2440cb5e5dSvi * Use is subject to license terms. 2540cb5e5dSvi */ 2640cb5e5dSvi 2740cb5e5dSvi #ifndef _SIP_MISCDEFS_H 2840cb5e5dSvi #define _SIP_MISCDEFS_H 2940cb5e5dSvi 3040cb5e5dSvi #pragma ident "%Z%%M% %I% %E% SMI" 3140cb5e5dSvi 3240cb5e5dSvi #ifdef __cplusplus 3340cb5e5dSvi extern "C" { 3440cb5e5dSvi #endif 3540cb5e5dSvi 362c2c4183Svi #include <pthread.h> 3740cb5e5dSvi #include <sys/types.h> 382c2c4183Svi #include <sys/time.h> 39*943efbc3Sgm #include <stdio.h> 4040cb5e5dSvi 4140cb5e5dSvi #define SIP_CR '\r' 4240cb5e5dSvi #define SIP_SP ' ' 4340cb5e5dSvi #define SIP_HCOLON ':' 4440cb5e5dSvi #define SIP_SEMI ';' 4540cb5e5dSvi #define SIP_COMMA ',' 4640cb5e5dSvi #define SIP_LAQUOT '<' 4740cb5e5dSvi #define SIP_RAQUOT '>' 4840cb5e5dSvi #define SIP_QUOTE '"' 4940cb5e5dSvi #define SIP_EQUAL '=' 5040cb5e5dSvi #define SIP_SLASH '/' 5140cb5e5dSvi #define SIP_PERIOD '.' 5240cb5e5dSvi #define SIP_LPAR '(' 5340cb5e5dSvi #define SIP_RPAR ')' 5440cb5e5dSvi 5540cb5e5dSvi #define SIP_BRANCHID_LEN 28 /* incl. the magic cookie */ 5640cb5e5dSvi #define SIP_TAG_LEN 20 5740cb5e5dSvi #define SIP_URI_LEN 25 5840cb5e5dSvi #define SIP_DISPLAY_LEN 25 5940cb5e5dSvi #define SIP_DOMAIN_LEN 25 6040cb5e5dSvi #define SIP_MAX_FWDLEN 5 6140cb5e5dSvi #define SIP_TRANSPORT_LEN 5 6240cb5e5dSvi #define SIP_SIZE_OF_STATUS_CODE 3 6340cb5e5dSvi #define SIP_SPACE_LEN sizeof (char) 6440cb5e5dSvi 65*943efbc3Sgm #define SIP_TRANSACTION_LOG 0x0001 66*943efbc3Sgm #define SIP_DIALOG_LOG 0x0002 67*943efbc3Sgm #define SIP_ASSERT_ERROR 0x0004 68*943efbc3Sgm 6940cb5e5dSvi #define SIP_MS 1L 7040cb5e5dSvi #define SIP_SECONDS (1000 * SIP_MS) 7140cb5e5dSvi #define SIP_MINUTES (60 * SIP_SECONDS) 7240cb5e5dSvi #define SIP_HOURS (60 * SIP_MINUTES) 7340cb5e5dSvi 7440cb5e5dSvi /* timer granularity is in msecs */ 7540cb5e5dSvi #define SIP_TIMER_T1 (1 * SIP_SECONDS) 7640cb5e5dSvi #define SIP_TIMER_T2 (4 * SIP_SECONDS) 7740cb5e5dSvi #define SIP_TIMER_T4 (5 * SIP_SECONDS) 7840cb5e5dSvi 7940cb5e5dSvi #ifdef __linux__ 8040cb5e5dSvi #define SEC 1 8140cb5e5dSvi #define MILLISEC 1000 8240cb5e5dSvi #define MICROSEC 1000000 8340cb5e5dSvi #define NANOSEC 1000000000 8440cb5e5dSvi 8540cb5e5dSvi typedef struct timespec timestruc_t; 8640cb5e5dSvi typedef long long hrtime_t; 8740cb5e5dSvi #endif 8840cb5e5dSvi 8940cb5e5dSvi extern int sip_timer_T1; 9040cb5e5dSvi extern int sip_timer_T2; 9140cb5e5dSvi extern int sip_timer_T4; 9240cb5e5dSvi extern int sip_timer_TD; 9340cb5e5dSvi 9440cb5e5dSvi /* Structure for SIP timers */ 9540cb5e5dSvi typedef struct sip_timer_s { 9640cb5e5dSvi uint_t sip_timerid; 9740cb5e5dSvi struct timeval sip_timeout_val; 9840cb5e5dSvi }sip_timer_t; 9940cb5e5dSvi 10040cb5e5dSvi /* time is in msec */ 10140cb5e5dSvi #define SIP_SET_TIMEOUT(timer, time) { \ 10240cb5e5dSvi int mtime = (time); \ 10340cb5e5dSvi \ 10440cb5e5dSvi (timer).sip_timeout_val.tv_sec = mtime / MILLISEC; \ 10540cb5e5dSvi mtime -= (timer).sip_timeout_val.tv_sec * MILLISEC; \ 10640cb5e5dSvi (timer).sip_timeout_val.tv_usec = mtime * MILLISEC; \ 10740cb5e5dSvi } 10840cb5e5dSvi 10940cb5e5dSvi /* time is in msec */ 11040cb5e5dSvi #define SIP_INIT_TIMER(timer, time) { \ 11140cb5e5dSvi SIP_SET_TIMEOUT(timer, time); \ 11240cb5e5dSvi (timer).sip_timerid = 0; \ 11340cb5e5dSvi } 11440cb5e5dSvi 11540cb5e5dSvi #define SIP_SCHED_TIMER(timer, obj, func) { \ 11640cb5e5dSvi (timer).sip_timerid = sip_stack_timeout((void *)(obj), \ 11740cb5e5dSvi (func), &((timer).sip_timeout_val)); \ 11840cb5e5dSvi } 11940cb5e5dSvi 12040cb5e5dSvi #define SIP_CANCEL_TIMER(timer) { \ 12140cb5e5dSvi if ((timer).sip_timerid != 0) { \ 12240cb5e5dSvi sip_stack_untimeout((timer).sip_timerid); \ 12340cb5e5dSvi (timer).sip_timerid = 0; \ 12440cb5e5dSvi } \ 12540cb5e5dSvi } 12640cb5e5dSvi 12740cb5e5dSvi /* returned time is in msec */ 12840cb5e5dSvi #define SIP_GET_TIMEOUT(timer) \ 12940cb5e5dSvi ((timer).sip_timeout_val.tv_sec * MILLISEC + \ 13040cb5e5dSvi (timer).sip_timeout_val.tv_usec / MILLISEC) 13140cb5e5dSvi 13240cb5e5dSvi #define SIP_IS_TIMER_RUNNING(timer) ((timer).sip_timerid != 0) 13340cb5e5dSvi 134*943efbc3Sgm #define SIP_UPDATE_COUNTERS(is_request, method, resp_code, outbound, size) { \ 135*943efbc3Sgm (void) pthread_mutex_lock(&sip_counters.sip_counter_mutex); \ 136*943efbc3Sgm if (sip_counters.enabled) { \ 137*943efbc3Sgm (void) sip_measure_traffic((is_request), (method), (resp_code),\ 138*943efbc3Sgm (outbound), (size)); \ 139*943efbc3Sgm } \ 140*943efbc3Sgm (void) pthread_mutex_unlock(&sip_counters.sip_counter_mutex); \ 141*943efbc3Sgm } 142*943efbc3Sgm 14340cb5e5dSvi /* This is the transaction list */ 14440cb5e5dSvi typedef struct sip_conn_cache_s { 14540cb5e5dSvi void *obj; 14640cb5e5dSvi struct sip_conn_cache_s *next; 14740cb5e5dSvi struct sip_conn_cache_s *prev; 14840cb5e5dSvi } sip_conn_cache_t; 14940cb5e5dSvi 15040cb5e5dSvi /* TCP fragment entry */ 15140cb5e5dSvi typedef struct sip_reass_entry_s { 15240cb5e5dSvi char *sip_reass_msg; 15340cb5e5dSvi int sip_reass_msglen; 15440cb5e5dSvi }sip_reass_entry_t; 15540cb5e5dSvi 15640cb5e5dSvi /* Library data in stored in connection object */ 15740cb5e5dSvi typedef struct sip_conn_obj_pvt_s { 15840cb5e5dSvi sip_reass_entry_t *sip_conn_obj_reass; 15940cb5e5dSvi pthread_mutex_t sip_conn_obj_reass_lock; 16040cb5e5dSvi sip_conn_cache_t *sip_conn_obj_cache; 16140cb5e5dSvi pthread_mutex_t sip_conn_obj_cache_lock; 16240cb5e5dSvi } sip_conn_obj_pvt_t; 16340cb5e5dSvi 164*943efbc3Sgm /* SIP traffic counters structure */ 165*943efbc3Sgm 166*943efbc3Sgm typedef struct sip_traffic_counters_s { 167*943efbc3Sgm boolean_t enabled; 168*943efbc3Sgm time_t starttime; 169*943efbc3Sgm time_t stoptime; 170*943efbc3Sgm uint64_t sip_total_bytes_rcvd; 171*943efbc3Sgm uint64_t sip_total_bytes_sent; 172*943efbc3Sgm uint64_t sip_total_req_rcvd; 173*943efbc3Sgm uint64_t sip_total_req_sent; 174*943efbc3Sgm uint64_t sip_total_resp_rcvd; 175*943efbc3Sgm uint64_t sip_total_resp_sent; 176*943efbc3Sgm uint64_t sip_ack_req_rcvd; 177*943efbc3Sgm uint64_t sip_ack_req_sent; 178*943efbc3Sgm uint64_t sip_bye_req_rcvd; 179*943efbc3Sgm uint64_t sip_bye_req_sent; 180*943efbc3Sgm uint64_t sip_cancel_req_rcvd; 181*943efbc3Sgm uint64_t sip_cancel_req_sent; 182*943efbc3Sgm uint64_t sip_info_req_rcvd; 183*943efbc3Sgm uint64_t sip_info_req_sent; 184*943efbc3Sgm uint64_t sip_invite_req_rcvd; 185*943efbc3Sgm uint64_t sip_invite_req_sent; 186*943efbc3Sgm uint64_t sip_notify_req_rcvd; 187*943efbc3Sgm uint64_t sip_notify_req_sent; 188*943efbc3Sgm uint64_t sip_options_req_rcvd; 189*943efbc3Sgm uint64_t sip_options_req_sent; 190*943efbc3Sgm uint64_t sip_prack_req_rcvd; 191*943efbc3Sgm uint64_t sip_prack_req_sent; 192*943efbc3Sgm uint64_t sip_refer_req_rcvd; 193*943efbc3Sgm uint64_t sip_refer_req_sent; 194*943efbc3Sgm uint64_t sip_register_req_rcvd; 195*943efbc3Sgm uint64_t sip_register_req_sent; 196*943efbc3Sgm uint64_t sip_subscribe_req_rcvd; 197*943efbc3Sgm uint64_t sip_subscribe_req_sent; 198*943efbc3Sgm uint64_t sip_update_req_rcvd; 199*943efbc3Sgm uint64_t sip_update_req_sent; 200*943efbc3Sgm uint64_t sip_1xx_resp_rcvd; 201*943efbc3Sgm uint64_t sip_1xx_resp_sent; 202*943efbc3Sgm uint64_t sip_2xx_resp_rcvd; 203*943efbc3Sgm uint64_t sip_2xx_resp_sent; 204*943efbc3Sgm uint64_t sip_3xx_resp_rcvd; 205*943efbc3Sgm uint64_t sip_3xx_resp_sent; 206*943efbc3Sgm uint64_t sip_4xx_resp_rcvd; 207*943efbc3Sgm uint64_t sip_4xx_resp_sent; 208*943efbc3Sgm uint64_t sip_5xx_resp_rcvd; 209*943efbc3Sgm uint64_t sip_5xx_resp_sent; 210*943efbc3Sgm uint64_t sip_6xx_resp_rcvd; 211*943efbc3Sgm uint64_t sip_6xx_resp_sent; 212*943efbc3Sgm pthread_mutex_t sip_counter_mutex; /* Mutex should be always at end */ 213*943efbc3Sgm } sip_traffic_counters_t; 214*943efbc3Sgm 215*943efbc3Sgm /* SIP logfile structure */ 216*943efbc3Sgm typedef struct sip_logfile_s { 217*943efbc3Sgm boolean_t sip_logging_enabled; 218*943efbc3Sgm FILE *sip_logfile; 219*943efbc3Sgm pthread_mutex_t sip_logfile_mutex; 220*943efbc3Sgm } sip_logfile_t; 221*943efbc3Sgm 222*943efbc3Sgm typedef struct sip_msg_chain_s { 223*943efbc3Sgm char *sip_msg; 224*943efbc3Sgm int msg_seq; 225*943efbc3Sgm time_t msg_timestamp; 226*943efbc3Sgm struct sip_msg_chain_s *next; 227*943efbc3Sgm }sip_msg_chain_t; 228*943efbc3Sgm 229*943efbc3Sgm typedef struct sip_log_s { 230*943efbc3Sgm sip_msg_chain_t *sip_msgs; 231*943efbc3Sgm int sip_msgcnt; 232*943efbc3Sgm }sip_log_t; 233*943efbc3Sgm 234*943efbc3Sgm extern sip_traffic_counters_t sip_counters; 235*943efbc3Sgm 236*943efbc3Sgm extern sip_logfile_t trans_log; 237*943efbc3Sgm extern sip_logfile_t dialog_log; 238*943efbc3Sgm 23940cb5e5dSvi extern boolean_t sip_manage_dialog; 24040cb5e5dSvi 24140cb5e5dSvi /* To salt the hash function */ 24240cb5e5dSvi extern uint64_t sip_hash_salt; 24340cb5e5dSvi 24440cb5e5dSvi extern void sip_timeout_init(); 24540cb5e5dSvi extern uint_t sip_timeout(void *, void (*)(void *), struct timeval *); 24640cb5e5dSvi extern boolean_t sip_untimeout(uint_t); 24740cb5e5dSvi extern void sip_md5_hash(char *, int, char *, int, char *, int, 24840cb5e5dSvi char *, int, char *, int, char *, int, uchar_t *); 249*943efbc3Sgm extern void sip_measure_traffic(boolean_t, sip_method_t, int, 250*943efbc3Sgm boolean_t, int); 251*943efbc3Sgm extern void sip_add_log(sip_log_t *, sip_msg_t, int, int); 252*943efbc3Sgm extern void sip_write_to_log(void *, int, char *, int); 25340cb5e5dSvi 25440cb5e5dSvi #ifdef __cplusplus 25540cb5e5dSvi } 25640cb5e5dSvi #endif 25740cb5e5dSvi 25840cb5e5dSvi #endif /* _SIP_MISCDEFS_H */ 259