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*2c2c4183Svi * Copyright 2007 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 36*2c2c4183Svi #include <pthread.h> 3740cb5e5dSvi #include <sys/types.h> 38*2c2c4183Svi #include <sys/time.h> 3940cb5e5dSvi 4040cb5e5dSvi #define SIP_CR '\r' 4140cb5e5dSvi #define SIP_SP ' ' 4240cb5e5dSvi #define SIP_HCOLON ':' 4340cb5e5dSvi #define SIP_SEMI ';' 4440cb5e5dSvi #define SIP_COMMA ',' 4540cb5e5dSvi #define SIP_LAQUOT '<' 4640cb5e5dSvi #define SIP_RAQUOT '>' 4740cb5e5dSvi #define SIP_QUOTE '"' 4840cb5e5dSvi #define SIP_EQUAL '=' 4940cb5e5dSvi #define SIP_SLASH '/' 5040cb5e5dSvi #define SIP_PERIOD '.' 5140cb5e5dSvi #define SIP_LPAR '(' 5240cb5e5dSvi #define SIP_RPAR ')' 5340cb5e5dSvi 5440cb5e5dSvi #define SIP_BRANCHID_LEN 28 /* incl. the magic cookie */ 5540cb5e5dSvi #define SIP_TAG_LEN 20 5640cb5e5dSvi #define SIP_URI_LEN 25 5740cb5e5dSvi #define SIP_DISPLAY_LEN 25 5840cb5e5dSvi #define SIP_DOMAIN_LEN 25 5940cb5e5dSvi #define SIP_MAX_FWDLEN 5 6040cb5e5dSvi #define SIP_TRANSPORT_LEN 5 6140cb5e5dSvi #define SIP_SIZE_OF_STATUS_CODE 3 6240cb5e5dSvi #define SIP_SPACE_LEN sizeof (char) 6340cb5e5dSvi 6440cb5e5dSvi #define SIP_MS 1L 6540cb5e5dSvi #define SIP_SECONDS (1000 * SIP_MS) 6640cb5e5dSvi #define SIP_MINUTES (60 * SIP_SECONDS) 6740cb5e5dSvi #define SIP_HOURS (60 * SIP_MINUTES) 6840cb5e5dSvi 6940cb5e5dSvi /* timer granularity is in msecs */ 7040cb5e5dSvi #define SIP_TIMER_T1 (1 * SIP_SECONDS) 7140cb5e5dSvi #define SIP_TIMER_T2 (4 * SIP_SECONDS) 7240cb5e5dSvi #define SIP_TIMER_T4 (5 * SIP_SECONDS) 7340cb5e5dSvi 7440cb5e5dSvi #ifdef __linux__ 7540cb5e5dSvi #define SEC 1 7640cb5e5dSvi #define MILLISEC 1000 7740cb5e5dSvi #define MICROSEC 1000000 7840cb5e5dSvi #define NANOSEC 1000000000 7940cb5e5dSvi 8040cb5e5dSvi typedef struct timespec timestruc_t; 8140cb5e5dSvi typedef long long hrtime_t; 8240cb5e5dSvi #endif 8340cb5e5dSvi 8440cb5e5dSvi extern int sip_timer_T1; 8540cb5e5dSvi extern int sip_timer_T2; 8640cb5e5dSvi extern int sip_timer_T4; 8740cb5e5dSvi extern int sip_timer_TD; 8840cb5e5dSvi 8940cb5e5dSvi /* Structure for SIP timers */ 9040cb5e5dSvi typedef struct sip_timer_s { 9140cb5e5dSvi uint_t sip_timerid; 9240cb5e5dSvi struct timeval sip_timeout_val; 9340cb5e5dSvi }sip_timer_t; 9440cb5e5dSvi 9540cb5e5dSvi /* time is in msec */ 9640cb5e5dSvi #define SIP_SET_TIMEOUT(timer, time) { \ 9740cb5e5dSvi int mtime = (time); \ 9840cb5e5dSvi \ 9940cb5e5dSvi (timer).sip_timeout_val.tv_sec = mtime / MILLISEC; \ 10040cb5e5dSvi mtime -= (timer).sip_timeout_val.tv_sec * MILLISEC; \ 10140cb5e5dSvi (timer).sip_timeout_val.tv_usec = mtime * MILLISEC; \ 10240cb5e5dSvi } 10340cb5e5dSvi 10440cb5e5dSvi /* time is in msec */ 10540cb5e5dSvi #define SIP_INIT_TIMER(timer, time) { \ 10640cb5e5dSvi SIP_SET_TIMEOUT(timer, time); \ 10740cb5e5dSvi (timer).sip_timerid = 0; \ 10840cb5e5dSvi } 10940cb5e5dSvi 11040cb5e5dSvi #define SIP_SCHED_TIMER(timer, obj, func) { \ 11140cb5e5dSvi (timer).sip_timerid = sip_stack_timeout((void *)(obj), \ 11240cb5e5dSvi (func), &((timer).sip_timeout_val)); \ 11340cb5e5dSvi } 11440cb5e5dSvi 11540cb5e5dSvi #define SIP_CANCEL_TIMER(timer) { \ 11640cb5e5dSvi if ((timer).sip_timerid != 0) { \ 11740cb5e5dSvi sip_stack_untimeout((timer).sip_timerid); \ 11840cb5e5dSvi (timer).sip_timerid = 0; \ 11940cb5e5dSvi } \ 12040cb5e5dSvi } 12140cb5e5dSvi 12240cb5e5dSvi /* returned time is in msec */ 12340cb5e5dSvi #define SIP_GET_TIMEOUT(timer) \ 12440cb5e5dSvi ((timer).sip_timeout_val.tv_sec * MILLISEC + \ 12540cb5e5dSvi (timer).sip_timeout_val.tv_usec / MILLISEC) 12640cb5e5dSvi 12740cb5e5dSvi #define SIP_IS_TIMER_RUNNING(timer) ((timer).sip_timerid != 0) 12840cb5e5dSvi 12940cb5e5dSvi /* This is the transaction list */ 13040cb5e5dSvi typedef struct sip_conn_cache_s { 13140cb5e5dSvi void *obj; 13240cb5e5dSvi struct sip_conn_cache_s *next; 13340cb5e5dSvi struct sip_conn_cache_s *prev; 13440cb5e5dSvi } sip_conn_cache_t; 13540cb5e5dSvi 13640cb5e5dSvi /* TCP fragment entry */ 13740cb5e5dSvi typedef struct sip_reass_entry_s { 13840cb5e5dSvi char *sip_reass_msg; 13940cb5e5dSvi int sip_reass_msglen; 14040cb5e5dSvi }sip_reass_entry_t; 14140cb5e5dSvi 14240cb5e5dSvi /* Library data in stored in connection object */ 14340cb5e5dSvi typedef struct sip_conn_obj_pvt_s { 14440cb5e5dSvi sip_reass_entry_t *sip_conn_obj_reass; 14540cb5e5dSvi pthread_mutex_t sip_conn_obj_reass_lock; 14640cb5e5dSvi sip_conn_cache_t *sip_conn_obj_cache; 14740cb5e5dSvi pthread_mutex_t sip_conn_obj_cache_lock; 14840cb5e5dSvi } sip_conn_obj_pvt_t; 14940cb5e5dSvi 15040cb5e5dSvi extern boolean_t sip_manage_dialog; 15140cb5e5dSvi 15240cb5e5dSvi /* To salt the hash function */ 15340cb5e5dSvi extern uint64_t sip_hash_salt; 15440cb5e5dSvi 15540cb5e5dSvi extern void sip_timeout_init(); 15640cb5e5dSvi extern uint_t sip_timeout(void *, void (*)(void *), struct timeval *); 15740cb5e5dSvi extern boolean_t sip_untimeout(uint_t); 15840cb5e5dSvi extern void sip_md5_hash(char *, int, char *, int, char *, int, 15940cb5e5dSvi char *, int, char *, int, char *, int, uchar_t *); 16040cb5e5dSvi 16140cb5e5dSvi #ifdef __cplusplus 16240cb5e5dSvi } 16340cb5e5dSvi #endif 16440cb5e5dSvi 16540cb5e5dSvi #endif /* _SIP_MISCDEFS_H */ 166