initial addition of ss7boost client code
git-svn-id: http://svn.openzap.org/svn/openzap/trunk@392 a93c3328-9c30-0410-af19-c9cd2b2d52af
This commit is contained in:
Anthony Minessale
parent
860645b975
commit
0b25d3af9f
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@ -66,7 +66,8 @@ $(SRC)/isdn/5ESSStateNT.c \
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$(SRC)/isdn/5ESSStateTE.c \
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$(SRC)/isdn/Q932mes.c \
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$(SRC)/zap_zt.c \
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$(SRC)/zap_wanpipe.c
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$(SRC)/zap_wanpipe.c\
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$(SRC)/ss7_boost_client.c
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OBJS=\
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$(SRC)/hashtable.o \
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@ -104,7 +105,8 @@ $(SRC)/isdn/5ESSStateNT.o \
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$(SRC)/isdn/5ESSStateTE.o \
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$(SRC)/isdn/Q932mes.o \
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$(SRC)/zap_zt.o \
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$(SRC)/zap_wanpipe.o
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$(SRC)/zap_wanpipe.o\
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$(SRC)/ss7_boost_client.o
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#SRCS=$(shell echo $(OBJS) | sed "s/\.o/\.c/g")
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@ -129,6 +131,7 @@ $(SRC)/include/zap_threadmutex.h \
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$(SRC)/include/zap_types.h \
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$(SRC)/include/zap_wanpipe.h \
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$(SRC)/include/zap_zt.h \
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$(SRC)/include/ss7_boost_client.h \
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$(SRC)/isdn/include/mfifo.h \
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$(SRC)/isdn/include/national.h \
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$(SRC)/isdn/include/DMS.h \
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@ -147,6 +150,11 @@ LIBPRIA=libpri.a
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LIBPRI=./libpri
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TMP=-I$(LIBPRI) -I$(SRC)/include -I./src -w
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SCTP_H=$(shell ls /usr/include/netinet/sctp.h 2>/dev/null)
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ifneq ($(SCTP_H),)
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CFLAGS += -DSS7BC_USE_SCTP
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endif
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PIKA_DIR=$(shell ls -d /usr/include/pika 2>/dev/null)
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PIKA_LIB=$(shell ls /usr/lib/libpikahmpapi.so 2>/dev/null)
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@ -0,0 +1,104 @@
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/****************************************************************************
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* sigboost.h $Revision: 1.3 $
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*
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* Definitions for the sigboost interface.
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*
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* WARNING WARNING WARNING
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*
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* This file is used by sangoma_mgd and perhaps other programs. Any changes
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* to this file must be coordinated with other user programs,
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*
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* Copyright (C) 2005 Xygnada Technology, Inc.
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*
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****************************************************************************/
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#ifndef _SIGBOOST_H_
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#define _SIGBOOST_H_
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#include <stdint.h>
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#include <sys/time.h>
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enum e_sigboost_event_id_values
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{
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SIGBOOST_EVENT_CALL_START = 0x80, /*128*/
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SIGBOOST_EVENT_CALL_START_ACK = 0x81, /*129*/
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SIGBOOST_EVENT_CALL_START_NACK = 0x82, /*130*/
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SIGBOOST_EVENT_CALL_START_NACK_ACK = 0x83, /*131*/
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SIGBOOST_EVENT_CALL_ANSWERED = 0x84, /*132*/
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SIGBOOST_EVENT_CALL_STOPPED = 0x85, /*133*/
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SIGBOOST_EVENT_CALL_STOPPED_ACK = 0x86, /*134*/
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SIGBOOST_EVENT_SYSTEM_RESTART = 0x87, /*135*/
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SIGBOOST_EVENT_SYSTEM_RESTART_ACK = 0x88, /*136*/
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/* Following IDs are ss7boost to sangoma_mgd only. */
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SIGBOOST_EVENT_HEARTBEAT = 0x89, /*137*/
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SIGBOOST_EVENT_INSERT_CHECK_LOOP = 0x8a, /*138*/
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SIGBOOST_EVENT_REMOVE_CHECK_LOOP = 0x8b, /*139*/
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SIGBOOST_EVENT_AUTO_CALL_GAP_ABATE = 0x8c, /*140*/
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};
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enum e_sigboost_release_cause_values
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{
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SIGBOOST_RELEASE_CAUSE_UNDEFINED = 0,
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SIGBOOST_RELEASE_CAUSE_NORMAL = 16,
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SIGBOOST_RELEASE_CAUSE_BUSY = 17,
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/* probable elimination */
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//SIGBOOST_RELEASE_CAUSE_BUSY = 0x91, /* 145 */
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//SIGBOOST_RELEASE_CAUSE_CALLED_NOT_EXIST = 0x92, /* 146 */
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//SIGBOOST_RELEASE_CAUSE_CIRCUIT_RESET = 0x93, /* 147 */
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//SIGBOOST_RELEASE_CAUSE_NOANSWER = 0x94, /* 148 */
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};
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enum e_sigboost_call_setup_ack_nack_cause_values
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{
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SIGBOOST_CALL_SETUP_NACK_ALL_CKTS_BUSY = 117, /* unused Q.850 value */
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SIGBOOST_CALL_SETUP_NACK_TEST_CKT_BUSY = 118, /* unused Q.850 value */
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SIGBOOST_CALL_SETUP_NACK_INVALID_NUMBER = 28,
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/* probable elimination */
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//SIGBOOST_CALL_SETUP_RESERVED = 0x00,
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//SIGBOOST_CALL_SETUP_CIRCUIT_RESET = 0x10,
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//SIGBOOST_CALL_SETUP_NACK_CKT_START_TIMEOUT = 0x11,
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//SIGBOOST_CALL_SETUP_NACK_AUTO_CALL_GAP = 0x17,
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};
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#define MAX_DIALED_DIGITS 31
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#define MAX_CALLING_NAME 31
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/* Next two defines are used to create the range of values for call_setup_id
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* in the t_sigboost structure.
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* 0..((CORE_MAX_SPANS * CORE_MAX_CHAN_PER_SPAN) - 1) */
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#define CORE_MAX_SPANS 200
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#define CORE_MAX_CHAN_PER_SPAN 30
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#define MAX_PENDING_CALLS CORE_MAX_SPANS * CORE_MAX_CHAN_PER_SPAN
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/* 0..(MAX_PENDING_CALLS-1) is range of call_setup_id below */
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#define SIZE_RDNIS 80
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//#undef MSGWINDOW
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#define MSGWINDOW
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#pragma pack(1)
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typedef struct
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{
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uint32_t event_id;
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uint32_t fseqno;
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#ifdef MSGWINDOW
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uint32_t bseqno;
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#endif
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uint16_t call_setup_id;
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uint32_t trunk_group;
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uint32_t span;
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uint32_t chan;
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uint8_t called_number_digits_count;
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char called_number_digits [MAX_DIALED_DIGITS + 1]; /* it's a null terminated string */
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uint8_t calling_number_digits_count; /* it's an array */
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char calling_number_digits [MAX_DIALED_DIGITS + 1]; /* it's a null terminated string */
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uint8_t release_cause;
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struct timeval tv;
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/* ref. Q.931 Table 4-11 and Q.951 Section 3 */
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uint8_t calling_number_screening_ind;
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uint8_t calling_number_presentation;
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char redirection_string [SIZE_RDNIS]; /* it's a null terminated string */
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/* redir string format:
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* http://www.ss7box.com/wiki/tiki-index.php?page=Call+Redirection
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* */
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} t_sigboost;
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#pragma pack()
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#endif
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@ -0,0 +1,137 @@
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/*
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* Copyright (c) 2007, Anthony Minessale II, Nenad Corbic
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* All rights reserved.
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*
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* Redistribution and use in source and binary forms, with or without
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* modification, are permitted provided that the following conditions
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* are met:
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*
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* * Redistributions of source code must retain the above copyright
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* notice, this list of conditions and the following disclaimer.
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*
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* * Redistributions in binary form must reproduce the above copyright
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* notice, this list of conditions and the following disclaimer in the
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* documentation and/or other materials provided with the distribution.
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*
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* * Neither the name of the original author; nor the names of any contributors
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* may be used to endorse or promote products derived from this software
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* without specific prior written permission.
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*
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*
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* THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
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* "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
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* LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
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* A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER
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* OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL,
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* EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO,
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* PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR
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* PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF
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* LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING
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* NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
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* SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
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*/
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#ifndef _SS7BC_H
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#define _SS7BC_H
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#include <ctype.h>
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#include <string.h>
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#include <unistd.h>
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#include <stdlib.h>
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#include <errno.h>
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#include <stdarg.h>
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#include <stdio.h>
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#include <sys/types.h>
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#include <sys/socket.h>
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#include <netinet/in.h>
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#include <netinet/sctp.h>
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#include <arpa/inet.h>
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#include <stdarg.h>
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#include <netdb.h>
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#include <sigboost.h>
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#include <pthread.h>
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#include <sys/time.h>
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#define ss7bc_test_flag(p,flag) ({ \
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((p)->flags & (flag)); \
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})
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#define ss7bc_set_flag(p,flag) do { \
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((p)->flags |= (flag)); \
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} while (0)
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#define ss7bc_clear_flag(p,flag) do { \
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((p)->flags &= ~(flag)); \
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} while (0)
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#define ss7bc_copy_flags(dest,src,flagz) do { \
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(dest)->flags &= ~(flagz); \
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(dest)->flags |= ((src)->flags & (flagz)); \
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} while (0)
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typedef t_sigboost ss7bc_event_t;
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typedef uint32_t ss7bc_event_id_t;
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typedef struct smg_ip_cfg
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{
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char local_ip[25];
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int local_port;
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char remote_ip[25];
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int remote_port;
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}smg_ip_cfg_t;
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struct ss7bc_connection {
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zap_socket_t socket;
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struct sockaddr_in local_addr;
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struct sockaddr_in remote_addr;
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ss7bc_event_t event;
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struct hostent remote_hp;
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struct hostent local_hp;
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unsigned int flags;
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pthread_mutex_t lock;
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FILE *log;
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unsigned int txseq;
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unsigned int rxseq;
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unsigned int txwindow;
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unsigned int rxseq_reset;
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smg_ip_cfg_t cfg;
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};
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typedef enum {
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MSU_FLAG_EVENT = (1 << 0)
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} ss7bc_flag_t;
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typedef struct ss7bc_connection ss7bc_connection_t;
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/* disable nagle's algorythm */
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static inline void sctp_no_nagle(int socket)
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{
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int flag = 1;
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setsockopt(socket, IPPROTO_SCTP, SCTP_NODELAY, (char *) &flag, sizeof(int));
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}
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int ss7bc_connection_close(ss7bc_connection_t *mcon);
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int ss7bc_connection_open(ss7bc_connection_t *mcon, char *local_ip, int local_port, char *ip, int port);
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ss7bc_event_t *ss7bc_connection_read(ss7bc_connection_t *mcon, int iteration);
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ss7bc_event_t *ss7bc_connection_readp(ss7bc_connection_t *mcon, int iteration);
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int ss7bc_connection_write(ss7bc_connection_t *mcon, ss7bc_event_t *event);
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void ss7bc_event_init(ss7bc_event_t *event, ss7bc_event_id_t event_id, int chan, int span);
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void ss7bc_call_init(ss7bc_event_t *event, char *calling, char *called, int setup_id);
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char *ss7bc_event_id_name(uint32_t event_id);
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#endif
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/* For Emacs:
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* Local Variables:
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* mode:c
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* indent-tabs-mode:t
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* tab-width:4
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* c-basic-offset:4
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* End:
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* For VIM:
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* vim:set softtabstop=4 shiftwidth=4 tabstop=4 expandtab:
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*/
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@ -0,0 +1,415 @@
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/*
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* Copyright (c) 2007, Anthony Minessale II, Nenad Corbic
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* All rights reserved.
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*
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* Redistribution and use in source and binary forms, with or without
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* modification, are permitted provided that the following conditions
|
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* are met:
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*
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* * Redistributions of source code must retain the above copyright
|
||||
* notice, this list of conditions and the following disclaimer.
|
||||
*
|
||||
* * Redistributions in binary form must reproduce the above copyright
|
||||
* notice, this list of conditions and the following disclaimer in the
|
||||
* documentation and/or other materials provided with the distribution.
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*
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* * Neither the name of the original author; nor the names of any contributors
|
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* may be used to endorse or promote products derived from this software
|
||||
* without specific prior written permission.
|
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*
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*
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* THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
|
||||
* "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
|
||||
* LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
|
||||
* A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER
|
||||
* OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL,
|
||||
* EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO,
|
||||
* PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR
|
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* PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF
|
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* LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING
|
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* NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
|
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* SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
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*/
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#include "openzap.h"
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#include <ss7_boost_client.h>
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#ifndef gethostbyname_r
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extern int gethostbyname_r (__const char *__restrict __name,
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struct hostent *__restrict __result_buf,
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char *__restrict __buf, size_t __buflen,
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struct hostent **__restrict __result,
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int *__restrict __h_errnop);
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#endif
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struct ss7bc_map {
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uint32_t event_id;
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char *name;
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};
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static struct ss7bc_map ss7bc_table[] = {
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{SIGBOOST_EVENT_CALL_START, "CALL_START"},
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{SIGBOOST_EVENT_CALL_START_ACK, "CALL_START_ACK"},
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{SIGBOOST_EVENT_CALL_START_NACK, "CALL_START_NACK"},
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{SIGBOOST_EVENT_CALL_START_NACK_ACK, "CALL_START_NACK_ACK"},
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{SIGBOOST_EVENT_CALL_ANSWERED, "CALL_ANSWERED"},
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{SIGBOOST_EVENT_CALL_STOPPED, "CALL_STOPPED"},
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{SIGBOOST_EVENT_CALL_STOPPED_ACK, "CALL_STOPPED_ACK"},
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{SIGBOOST_EVENT_SYSTEM_RESTART, "SYSTEM_RESTART"},
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{SIGBOOST_EVENT_SYSTEM_RESTART_ACK, "SYSTEM_RESTART_ACK"},
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{SIGBOOST_EVENT_HEARTBEAT, "HEARTBEAT"},
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{SIGBOOST_EVENT_INSERT_CHECK_LOOP, "LOOP START"},
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{SIGBOOST_EVENT_REMOVE_CHECK_LOOP, "LOOP STOP"}
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};
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static int create_conn_socket(ss7bc_connection_t *mcon, char *local_ip, int local_port, char *ip, int port)
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{
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int rc;
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struct hostent *result, *local_result;
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char buf[512], local_buf[512];
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int err = 0;
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memset(&mcon->remote_hp, 0, sizeof(mcon->remote_hp));
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memset(&mcon->local_hp, 0, sizeof(mcon->local_hp));
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#ifdef SS7BC_USE_SCTP
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mcon->socket = socket(AF_INET, SOCK_SEQPACKET, IPPROTO_SCTP);
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#else
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mcon->socket = socket(AF_INET, SOCK_DGRAM, 0);
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#endif
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zap_log(ZAP_LOG_DEBUG, "Creating L=%s:%d R=%s:%d\n",
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local_ip,local_port,ip,port);
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if (mcon->socket >= 0) {
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int flag;
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flag = 1;
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gethostbyname_r(ip, &mcon->remote_hp, buf, sizeof(buf), &result, &err);
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gethostbyname_r(local_ip, &mcon->local_hp, local_buf, sizeof(local_buf), &local_result, &err);
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if (result && local_result) {
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mcon->remote_addr.sin_family = mcon->remote_hp.h_addrtype;
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memcpy((char *) &mcon->remote_addr.sin_addr.s_addr, mcon->remote_hp.h_addr_list[0], mcon->remote_hp.h_length);
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mcon->remote_addr.sin_port = htons(port);
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mcon->local_addr.sin_family = mcon->local_hp.h_addrtype;
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memcpy((char *) &mcon->local_addr.sin_addr.s_addr, mcon->local_hp.h_addr_list[0], mcon->local_hp.h_length);
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mcon->local_addr.sin_port = htons(local_port);
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#ifdef SS7BC_USE_SCTP
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setsockopt(mcon->socket, IPPROTO_SCTP, SCTP_NODELAY,
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(char *)&flag, sizeof(int));
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#endif
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if ((rc = bind(mcon->socket,
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(struct sockaddr *) &mcon->local_addr,
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sizeof(mcon->local_addr))) < 0) {
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close(mcon->socket);
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mcon->socket = -1;
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} else {
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#ifdef SS7BC_USE_SCTP
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rc=listen(mcon->socket,100);
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if (rc) {
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close(mcon->socket);
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mcon->socket = -1;
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}
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#endif
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}
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}
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}
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return mcon->socket;
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}
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int ss7bc_connection_close(ss7bc_connection_t *mcon)
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{
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close(mcon->socket);
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mcon->socket = -1;
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memset(mcon, 0, sizeof(*mcon));
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return 0;
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}
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int ss7bc_connection_open(ss7bc_connection_t *mcon, char *local_ip, int local_port, char *ip, int port)
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{
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create_conn_socket(mcon, local_ip, local_port, ip, port);
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return mcon->socket;
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}
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|
||||
ss7bc_event_t *ss7bc_connection_read(ss7bc_connection_t *mcon, int iteration)
|
||||
{
|
||||
unsigned int fromlen = sizeof(struct sockaddr_in);
|
||||
#if 0
|
||||
ss7bc_event_t *event = &mcon->event;
|
||||
#endif
|
||||
int bytes = 0;
|
||||
|
||||
bytes = recvfrom(mcon->socket, &mcon->event, sizeof(mcon->event), MSG_DONTWAIT,
|
||||
(struct sockaddr *) &mcon->local_addr, &fromlen);
|
||||
|
||||
if (bytes == sizeof(mcon->event) ||
|
||||
bytes == (sizeof(mcon->event)-sizeof(uint32_t))) {
|
||||
|
||||
if (mcon->rxseq_reset) {
|
||||
if (mcon->event.event_id == SIGBOOST_EVENT_SYSTEM_RESTART_ACK) {
|
||||
zap_log(ZAP_LOG_DEBUG, "Rx sync ok\n");
|
||||
mcon->rxseq=mcon->event.fseqno;
|
||||
return &mcon->event;
|
||||
}
|
||||
errno=EAGAIN;
|
||||
zap_log(ZAP_LOG_DEBUG, "Waiting for rx sync...\n");
|
||||
return NULL;
|
||||
}
|
||||
|
||||
mcon->txwindow = mcon->txseq - mcon->event.bseqno;
|
||||
mcon->rxseq++;
|
||||
|
||||
if (mcon->rxseq != mcon->event.fseqno) {
|
||||
zap_log(ZAP_LOG_DEBUG,
|
||||
"------------------------------------------\n");
|
||||
zap_log(ZAP_LOG_DEBUG,
|
||||
"Critical Error: Invalid Sequence Number Expect=%i Rx=%i\n",
|
||||
mcon->rxseq,mcon->event.fseqno);
|
||||
zap_log(ZAP_LOG_DEBUG,
|
||||
"------------------------------------------\n");
|
||||
}
|
||||
|
||||
#if 0
|
||||
/* Debugging only not to be used in production because span/chan can be invalid */
|
||||
if (mcon->event.span < 0 || mcon->event.chan < 0 || mcon->event.span > 16 || mcon->event.chan > 31) {
|
||||
zap_log(ZAP_LOG_DEBUG,
|
||||
"------------------------------------------\n");
|
||||
zap_log(ZAP_LOG_DEBUG,
|
||||
"Critical Error: RX Cmd=%s Invalid Span=%i Chan=%i\n",
|
||||
ss7bc_event_id_name(event->event_id), event->span,event->chan);
|
||||
zap_log(ZAP_LOG_DEBUG,
|
||||
"------------------------------------------\n");
|
||||
|
||||
errno=EAGAIN;
|
||||
return NULL;
|
||||
}
|
||||
#endif
|
||||
|
||||
|
||||
|
||||
|
||||
return &mcon->event;
|
||||
} else {
|
||||
if (iteration == 0) {
|
||||
zap_log(ZAP_LOG_DEBUG,
|
||||
"------------------------------------------\n");
|
||||
zap_log(ZAP_LOG_DEBUG,
|
||||
"Critical Error: Invalid Event lenght from boost rxlen=%i evsz=%i\n",
|
||||
bytes, sizeof(mcon->event));
|
||||
zap_log(ZAP_LOG_DEBUG,
|
||||
"------------------------------------------\n");
|
||||
}
|
||||
}
|
||||
|
||||
return NULL;
|
||||
}
|
||||
|
||||
ss7bc_event_t *ss7bc_connection_readp(ss7bc_connection_t *mcon, int iteration)
|
||||
{
|
||||
unsigned int fromlen = sizeof(struct sockaddr_in);
|
||||
#if 0
|
||||
ss7bc_event_t *event = &mcon->event;
|
||||
#endif
|
||||
int bytes = 0;
|
||||
|
||||
bytes = recvfrom(mcon->socket, &mcon->event, sizeof(mcon->event), MSG_DONTWAIT,
|
||||
(struct sockaddr *) &mcon->local_addr, &fromlen);
|
||||
|
||||
if (bytes == sizeof(mcon->event) ||
|
||||
bytes == (sizeof(mcon->event)-sizeof(uint32_t))) {
|
||||
|
||||
#if 0
|
||||
/* Debugging only not to be used in production because span/chan can be invalid */
|
||||
if (mcon->event.span < 0 || mcon->event.chan < 0 || mcon->event.span > 16 || mcon->event.chan > 31) {
|
||||
zap_log(ZAP_LOG_DEBUG,
|
||||
"------------------------------------------\n");
|
||||
zap_log(ZAP_LOG_DEBUG,
|
||||
"Critical Error: RXp Cmd=%s Invalid Span=%i Chan=%i\n",
|
||||
ss7bc_event_id_name(event->event_id), event->span,event->chan);
|
||||
zap_log(ZAP_LOG_DEBUG,
|
||||
"------------------------------------------\n");
|
||||
|
||||
errno=EAGAIN;
|
||||
return NULL;
|
||||
}
|
||||
#endif
|
||||
|
||||
return &mcon->event;
|
||||
} else {
|
||||
if (iteration == 0) {
|
||||
zap_log(ZAP_LOG_DEBUG,
|
||||
"------------------------------------------\n");
|
||||
zap_log(ZAP_LOG_DEBUG,
|
||||
"Critical Error: PQ Invalid Event lenght from boost rxlen=%i evsz=%i\n",
|
||||
bytes, sizeof(mcon->event));
|
||||
zap_log(ZAP_LOG_DEBUG,
|
||||
"------------------------------------------\n");
|
||||
}
|
||||
}
|
||||
|
||||
return NULL;
|
||||
}
|
||||
|
||||
|
||||
int ss7bc_connection_write(ss7bc_connection_t *mcon, ss7bc_event_t *event)
|
||||
{
|
||||
int err;
|
||||
if (!event) {
|
||||
zap_log(ZAP_LOG_DEBUG, "Critical Error: No Event Device\n");
|
||||
return -EINVAL;
|
||||
}
|
||||
|
||||
if (event->span > 16 || event->chan > 31) {
|
||||
zap_log(ZAP_LOG_DEBUG,
|
||||
"------------------------------------------\n");
|
||||
zap_log(ZAP_LOG_DEBUG,
|
||||
"Critical Error: TX Cmd=%s Invalid Span=%i Chan=%i\n",
|
||||
ss7bc_event_id_name(event->event_id), event->span,event->chan);
|
||||
zap_log(ZAP_LOG_DEBUG,
|
||||
"------------------------------------------\n");
|
||||
|
||||
return -1;
|
||||
}
|
||||
|
||||
gettimeofday(&event->tv,NULL);
|
||||
|
||||
pthread_mutex_lock(&mcon->lock);
|
||||
event->fseqno=mcon->txseq++;
|
||||
event->bseqno=mcon->rxseq;
|
||||
err=sendto(mcon->socket, event, sizeof(ss7bc_event_t), 0,
|
||||
(struct sockaddr *) &mcon->remote_addr, sizeof(mcon->remote_addr));
|
||||
pthread_mutex_unlock(&mcon->lock);
|
||||
|
||||
if (err != sizeof(ss7bc_event_t)) {
|
||||
err = -1;
|
||||
}
|
||||
|
||||
#if 0
|
||||
zap_log(ZAP_LOG_DEBUG, "TX EVENT\n");
|
||||
zap_log(ZAP_LOG_DEBUG, "===================================\n");
|
||||
zap_log(ZAP_LOG_DEBUG, " tType: %s (%0x HEX)\n",
|
||||
ss7bc_event_id_name(event->event_id),event->event_id);
|
||||
zap_log(ZAP_LOG_DEBUG, " tSpan: [%d]\n",event->span+1);
|
||||
zap_log(ZAP_LOG_DEBUG, " tChan: [%d]\n",event->chan+1);
|
||||
zap_log(ZAP_LOG_DEBUG, " tCalledNum: %s\n",
|
||||
(event->called_number_digits_count ? (char *) event->called_number_digits : "N/A"));
|
||||
zap_log(ZAP_LOG_DEBUG, " tCallingNum: %s\n",
|
||||
(event->calling_number_digits_count ? (char *) event->calling_number_digits : "N/A"));
|
||||
zap_log(ZAP_LOG_DEBUG, " tCause: %d\n",event->release_cause);
|
||||
zap_log(ZAP_LOG_DEBUG, " tInterface: [w%dg%d]\n",event->span+1,event->chan+1);
|
||||
zap_log(ZAP_LOG_DEBUG, " tEvent ID: [%d]\n",event->event_id);
|
||||
zap_log(ZAP_LOG_DEBUG, " tSetup ID: [%d]\n",event->call_setup_id);
|
||||
zap_log(ZAP_LOG_DEBUG, " tSeq: [%d]\n",event->fseqno);
|
||||
zap_log(ZAP_LOG_DEBUG, "===================================\n");
|
||||
#endif
|
||||
|
||||
#if 1
|
||||
zap_log(ZAP_LOG_DEBUG,
|
||||
"TX EVENT: %s:(%X) [w%dg%d] Rc=%i CSid=%i Seq=%i Cd=[%s] Ci=[%s]\n",
|
||||
ss7bc_event_id_name(event->event_id),
|
||||
event->event_id,
|
||||
event->span+1,
|
||||
event->chan+1,
|
||||
event->release_cause,
|
||||
event->call_setup_id,
|
||||
event->fseqno,
|
||||
(event->called_number_digits_count ? (char *) event->called_number_digits : "N/A"),
|
||||
(event->calling_number_digits_count ? (char *) event->calling_number_digits : "N/A")
|
||||
);
|
||||
#endif
|
||||
|
||||
|
||||
#if 0
|
||||
|
||||
zap_log(ZAP_LOG_DEBUG,
|
||||
"\nTX EVENT\n"
|
||||
"===================================\n"
|
||||
" tType: %s (%0x HEX)\n"
|
||||
" tSpan: [%d]\n"
|
||||
" tChan: [%d]\n"
|
||||
" tCalledNum: %s\n"
|
||||
" tCallingNum: %s\n"
|
||||
" tCause: %d\n"
|
||||
" tInterface: [w%dg%d]\n"
|
||||
" tEvent ID: [%d]\n"
|
||||
" tSetup ID: [%d]\n"
|
||||
" tSeq: [%d]\n"
|
||||
"===================================\n"
|
||||
"\n",
|
||||
ss7bc_event_id_name(event->event_id),
|
||||
event->event_id,
|
||||
event->span+1,
|
||||
event->chan+1,
|
||||
(event->called_number_digits_count ? (char *) event->called_number_digits : "N/A"),
|
||||
(event->calling_number_digits_count ? (char *) event->calling_number_digits : "N/A"),
|
||||
event->release_cause,
|
||||
event->span+1,
|
||||
event->chan+1,
|
||||
event->event_id,
|
||||
event->call_setup_id,
|
||||
event->fseqno
|
||||
);
|
||||
#endif
|
||||
|
||||
|
||||
return err;
|
||||
}
|
||||
|
||||
void ss7bc_call_init(ss7bc_event_t *event, char *calling, char *called, int setup_id)
|
||||
{
|
||||
memset(event, 0, sizeof(ss7bc_event_t));
|
||||
event->event_id = SIGBOOST_EVENT_CALL_START;
|
||||
|
||||
if (calling) {
|
||||
strncpy((char*)event->calling_number_digits, calling, sizeof(event->calling_number_digits)-1);
|
||||
event->calling_number_digits_count = strlen(calling);
|
||||
}
|
||||
|
||||
if (called) {
|
||||
strncpy((char*)event->called_number_digits, called, sizeof(event->called_number_digits)-1);
|
||||
event->called_number_digits_count = strlen(called);
|
||||
}
|
||||
|
||||
event->call_setup_id = setup_id;
|
||||
|
||||
}
|
||||
|
||||
void ss7bc_event_init(ss7bc_event_t *event, ss7bc_event_id_t event_id, int chan, int span)
|
||||
{
|
||||
memset(event, 0, sizeof(ss7bc_event_t));
|
||||
event->event_id = event_id;
|
||||
event->chan = chan;
|
||||
event->span = span;
|
||||
}
|
||||
|
||||
char *ss7bc_event_id_name(uint32_t event_id)
|
||||
{
|
||||
unsigned int x;
|
||||
char *ret = NULL;
|
||||
|
||||
for (x = 0 ; x < sizeof(ss7bc_table)/sizeof(struct ss7bc_map); x++) {
|
||||
if (ss7bc_table[x].event_id == event_id) {
|
||||
ret = ss7bc_table[x].name;
|
||||
break;
|
||||
}
|
||||
}
|
||||
|
||||
return ret;
|
||||
}
|
||||
|
||||
/* For Emacs:
|
||||
* Local Variables:
|
||||
* mode:c
|
||||
* indent-tabs-mode:t
|
||||
* tab-width:4
|
||||
* c-basic-offset:4
|
||||
* End:
|
||||
* For VIM:
|
||||
* vim:set softtabstop=4 shiftwidth=4 tabstop=4 expandtab:
|
||||
*/
|
||||
|
||||
Loading…
Reference in New Issue