diff --git a/build/modules.conf.in b/build/modules.conf.in index 34ffb2121b..c1de94b75f 100644 --- a/build/modules.conf.in +++ b/build/modules.conf.in @@ -5,6 +5,7 @@ applications/mod_dptools applications/mod_commands applications/mod_hash applications/mod_spandsp +applications/mod_distributor dialplans/mod_dialplan_xml endpoints/mod_sofia endpoints/mod_opal diff --git a/libs/freetdm/mod_freetdm/mod_freetdm.c b/libs/freetdm/mod_freetdm/mod_freetdm.c index b5b35da2eb..26a26bf61f 100755 --- a/libs/freetdm/mod_freetdm/mod_freetdm.c +++ b/libs/freetdm/mod_freetdm/mod_freetdm.c @@ -1463,6 +1463,11 @@ static switch_call_cause_t channel_outgoing_channel(switch_core_session_t *sessi if (sipvar) { ftdm_set_string(caller_data.loc.digits, sipvar); } + + sipvar = switch_channel_get_variable(channel, "sip_h_X-FreeTDM-Access-Transport-URLENC"); + if (sipvar) { + ftdm_usrmsg_add_var(&usrmsg, "ss7_access_transport_urlenc", sipvar); + } sipvar = switch_channel_get_variable(channel, "sip_h_X-FreeTDM-LOC-Screen"); if (sipvar) { @@ -1610,6 +1615,15 @@ static switch_call_cause_t channel_outgoing_channel(switch_core_session_t *sessi if (sipvar) { ftdm_usrmsg_add_var(&usrmsg, "ss7_ocn_pres", sipvar); } + sipvar = switch_channel_get_variable(channel, "sip_h_X-FreeTDM-IAM-FWD-IND-HEX"); + if (sipvar) { + ftdm_usrmsg_add_var(&usrmsg, "ss7_iam_fwd_ind_hex", sipvar); + } + + sipvar = switch_channel_get_variable(channel, "sip_h_X-FreeTDM-IAM-NATURE-CONN-HEX"); + if (sipvar) { + ftdm_usrmsg_add_var(&usrmsg, "ss7_iam_nature_connection_hex", sipvar); + } } if (switch_test_flag(outbound_profile, SWITCH_CPF_SCREEN)) { @@ -1649,7 +1663,7 @@ static switch_call_cause_t channel_outgoing_channel(switch_core_session_t *sessi if ((var = channel_get_variable(session, var_event, "freetdm_calling_party_category"))) { ftdm_set_calling_party_category(var, (uint8_t *)&caller_data.cpc); } - + if (!zstr(dest)) { ftdm_set_string(caller_data.dnis.digits, dest); } @@ -1925,7 +1939,23 @@ ftdm_status_t ftdm_channel_from_event(ftdm_sigmsg_t *sigmsg, switch_core_session switch_channel_set_variable_printf(channel, "sip_h_X-FreeTDM-RDNIS-NADI", "%d", channel_caller_data->rdnis.type); switch_channel_set_variable_printf(channel, "sip_h_X-FreeTDM-RDNIS-Plan", "%d", channel_caller_data->rdnis.plan); switch_channel_set_variable_printf(channel, "sip_h_X-FreeTDM-CPC", "%s", ftdm_calling_party_category2str(channel_caller_data->cpc)); + + var_value = ftdm_sigmsg_get_var(sigmsg, "ss7_iam_nature_connection_hex"); + if (!ftdm_strlen_zero(var_value)) { + switch_channel_set_variable_printf(channel, "sip_h_X-FreeTDM-IAM-NATURE-CONN-HEX", "%s", var_value); + } + + var_value = ftdm_sigmsg_get_var(sigmsg, "ss7_iam_fwd_ind_hex"); + if (!ftdm_strlen_zero(var_value)) { + switch_channel_set_variable_printf(channel, "sip_h_X-FreeTDM-IAM-FWD-IND-HEX", "%s", var_value); + } + + var_value = ftdm_sigmsg_get_var(sigmsg, "ss7_access_transport_urlenc"); + if (!ftdm_strlen_zero(var_value)) { + switch_channel_set_variable_printf(channel, "sip_h_X-FreeTDM-Access-Transport-URLENC", "%s", var_value); + } + var_value = ftdm_sigmsg_get_var(sigmsg, "ss7_rdinfo_indicator"); if (!ftdm_strlen_zero(var_value)) { switch_channel_set_variable_printf(channel, "sip_h_X-FreeTDM-RDINF-Indicator", "%s", var_value); diff --git a/libs/freetdm/src/ftdm_io.c b/libs/freetdm/src/ftdm_io.c index f80ded35b8..6c378fdeba 100644 --- a/libs/freetdm/src/ftdm_io.c +++ b/libs/freetdm/src/ftdm_io.c @@ -36,7 +36,6 @@ * David Yat Sin * */ - #define _GNU_SOURCE #include "private/ftdm_core.h" #include diff --git a/libs/freetdm/src/ftmod/ftmod_sangoma_ss7/ftmod_sangoma_ss7_handle.c b/libs/freetdm/src/ftmod/ftmod_sangoma_ss7/ftmod_sangoma_ss7_handle.c index 4e0a20d5f3..66905968c8 100644 --- a/libs/freetdm/src/ftmod/ftmod_sangoma_ss7/ftmod_sangoma_ss7_handle.c +++ b/libs/freetdm/src/ftmod/ftmod_sangoma_ss7/ftmod_sangoma_ss7_handle.c @@ -221,6 +221,9 @@ ftdm_status_t handle_con_ind(uint32_t suInstId, uint32_t spInstId, uint32_t circ } else { SS7_INFO_CHAN(ftdmchan,"No Called party (DNIS) information in IAM!%s\n", " "); } + copy_NatureOfConnection_from_sngss7(ftdmchan, &siConEvnt->natConInd); + copy_fwdCallInd_hex_from_sngss7(ftdmchan, &siConEvnt->fwdCallInd); + copy_access_transport_from_sngss7(ftdmchan, &siConEvnt->accTrnspt); copy_ocn_from_sngss7(ftdmchan, &siConEvnt->origCdNum); copy_redirgNum_from_sngss7(ftdmchan, &siConEvnt->redirgNum); copy_redirgInfo_from_sngss7(ftdmchan, &siConEvnt->redirInfo); diff --git a/libs/freetdm/src/ftmod/ftmod_sangoma_ss7/ftmod_sangoma_ss7_main.h b/libs/freetdm/src/ftmod/ftmod_sangoma_ss7/ftmod_sangoma_ss7_main.h index 9a5a8cbe95..4035eeed67 100644 --- a/libs/freetdm/src/ftmod/ftmod_sangoma_ss7/ftmod_sangoma_ss7_main.h +++ b/libs/freetdm/src/ftmod/ftmod_sangoma_ss7/ftmod_sangoma_ss7_main.h @@ -971,6 +971,8 @@ ftdm_status_t copy_redirgInfo_to_sngss7(ftdm_channel_t *ftdmchan, SiRedirInfo *r ftdm_status_t copy_ocn_to_sngss7(ftdm_channel_t *ftdmchan, SiOrigCdNum *origCdNum); ftdm_status_t copy_ocn_from_sngss7(ftdm_channel_t *ftdmchan, SiOrigCdNum *origCdNum); +ftdm_status_t copy_access_transport_from_sngss7(ftdm_channel_t *ftdmchan, SiAccTrnspt *accTrnspt); +ftdm_status_t copy_access_transport_to_sngss7(ftdm_channel_t *ftdmchan, SiAccTrnspt *accTrnspt); ftdm_status_t copy_locPtyNum_to_sngss7(ftdm_channel_t *ftdmchan, SiCgPtyNum *locPtyNum); ftdm_status_t copy_locPtyNum_from_sngss7(ftdm_channel_t *ftdmchan, SiCgPtyNum *locPtyNum); ftdm_status_t copy_genNmb_to_sngss7(ftdm_channel_t *ftdmchan, SiGenNum *genNmb); @@ -979,9 +981,12 @@ ftdm_status_t copy_cgPtyCat_to_sngss7(ftdm_channel_t *ftdmchan, SiCgPtyCat *cgPt ftdm_status_t copy_cgPtyCat_from_sngss7(ftdm_channel_t *ftdmchan, SiCgPtyCat *cgPtyCat); ftdm_status_t copy_accTrnspt_to_sngss7(ftdm_channel_t *ftdmchan, SiAccTrnspt *accTrnspt); ftdm_status_t copy_natConInd_to_sngss7(ftdm_channel_t *ftdmchan, SiNatConInd *natConInd); +ftdm_status_t copy_fwdCallInd_hex_from_sngss7(ftdm_channel_t *ftdmchan, SiFwdCallInd *fwdCallInd); ftdm_status_t copy_fwdCallInd_to_sngss7(ftdm_channel_t *ftdmchan, SiFwdCallInd *fwdCallInd); ftdm_status_t copy_txMedReq_to_sngss7(ftdm_channel_t *ftdmchan, SiTxMedReq *txMedReq); ftdm_status_t copy_usrServInfoA_to_sngss7(ftdm_channel_t *ftdmchan, SiUsrServInfo *usrServInfoA); +ftdm_status_t copy_NatureOfConnection_from_sngss7(ftdm_channel_t *ftdmchan, SiNatConInd *natConInd ); +ftdm_status_t copy_NatureOfConnection_to_sngss7(ftdm_channel_t *ftdmchan, SiNatConInd *natConInd); ftdm_status_t copy_tknStr_from_sngss7(TknStr str, char *ftdm, TknU8 oddEven); ftdm_status_t append_tknStr_from_sngss7(TknStr str, char *ftdm, TknU8 oddEven); diff --git a/libs/freetdm/src/ftmod/ftmod_sangoma_ss7/ftmod_sangoma_ss7_out.c b/libs/freetdm/src/ftmod/ftmod_sangoma_ss7/ftmod_sangoma_ss7_out.c index 9ba11ada58..4f177a3957 100644 --- a/libs/freetdm/src/ftmod/ftmod_sangoma_ss7/ftmod_sangoma_ss7_out.c +++ b/libs/freetdm/src/ftmod/ftmod_sangoma_ss7/ftmod_sangoma_ss7_out.c @@ -138,6 +138,7 @@ void ft_to_sngss7_iam (ftdm_channel_t * ftdmchan) /* Original Called Number */ copy_ocn_to_sngss7(ftdmchan, &iam.origCdNum); } + copy_access_transport_to_sngss7(ftdmchan, &iam.accTrnspt); } } else if (sngss7_info->circuit->transparent_iam && sngss7_retrieve_iam(ftdmchan, &iam) == FTDM_SUCCESS) { @@ -160,6 +161,10 @@ void ft_to_sngss7_iam (ftdm_channel_t * ftdmchan) /* Original Called Number */ copy_ocn_to_sngss7(ftdmchan, &iam.origCdNum); + + copy_access_transport_to_sngss7(ftdmchan, &iam.accTrnspt); + + copy_NatureOfConnection_to_sngss7(ftdmchan, &iam.natConInd); } else { /* Nature of Connection Indicators */ copy_natConInd_to_sngss7(ftdmchan, &iam.natConInd); @@ -199,8 +204,15 @@ void ft_to_sngss7_iam (ftdm_channel_t * ftdmchan) /* Original Called Number */ copy_ocn_to_sngss7(ftdmchan, &iam.origCdNum); - /* Access Transport */ + /* Access Transport - old implementation, taking from channel variable of ss7_clg_subaddr */ copy_accTrnspt_to_sngss7(ftdmchan, &iam.accTrnspt); + + /* Access Transport - taking from channel variable of ss7_access_transport_urlenc. + This will overwirte the IE value set be above old implementation. + */ + copy_access_transport_to_sngss7(ftdmchan, &iam.accTrnspt); + + copy_NatureOfConnection_to_sngss7(ftdmchan, &iam.natConInd); SS7_INFO_CHAN(ftdmchan,"[CIC:%d]Tx IAM clg = \"%s\" (NADI=%d), cld = \"%s\" (NADI=%d), loc = %s (NADI=%d)\n", sngss7_info->circuit->cic, diff --git a/libs/freetdm/src/ftmod/ftmod_sangoma_ss7/ftmod_sangoma_ss7_support.c b/libs/freetdm/src/ftmod/ftmod_sangoma_ss7/ftmod_sangoma_ss7_support.c index 96359ba595..8d2b501850 100644 --- a/libs/freetdm/src/ftmod/ftmod_sangoma_ss7/ftmod_sangoma_ss7_support.c +++ b/libs/freetdm/src/ftmod/ftmod_sangoma_ss7/ftmod_sangoma_ss7_support.c @@ -87,8 +87,12 @@ FTDM_STR2ENUM(ftmod_ss7_blk_state2flag, ftmod_ss7_blk_flag2str, sng_ckt_block_fl /* FUNCTIONS ******************************************************************/ static uint8_t get_trillium_val(ftdm2trillium_t *vals, uint8_t ftdm_val, uint8_t default_val); static uint8_t get_ftdm_val(ftdm2trillium_t *vals, uint8_t trillium_val, uint8_t default_val); +ftdm_status_t four_char_to_hex(const char* in, uint16_t* out) ; +ftdm_status_t hex_to_four_char(uint16_t in, char* out); +ftdm_status_t hex_to_char(uint16_t in, char* out, int len); +ftdm_status_t char_to_hex(const char* in, uint16_t* out, int len); /* Maps generic FreeTDM CPC codes to SS7 CPC codes */ ftdm2trillium_t cpc_codes[] = { @@ -209,17 +213,17 @@ ftdm_status_t copy_cdPtyNum_from_sngss7(ftdm_channel_t *ftdmchan, SiCdPtyNum *cd ftdm_status_t copy_cdPtyNum_to_sngss7(ftdm_channel_t *ftdmchan, SiCdPtyNum *cdPtyNum) { - const char *cld_nadi = NULL; + const char *val = NULL; ftdm_caller_data_t *caller_data = &ftdmchan->caller_data; sngss7_chan_data_t *sngss7_info = ftdmchan->call_data; cdPtyNum->eh.pres = PRSNT_NODEF; cdPtyNum->natAddrInd.pres = PRSNT_NODEF; - cld_nadi = ftdm_usrmsg_get_var(ftdmchan->usrmsg, "ss7_cld_nadi"); - if (!ftdm_strlen_zero(cld_nadi)) { - ftdm_log_chan(ftdmchan, FTDM_LOG_DEBUG, "Found user supplied Called NADI value \"%s\"\n", cld_nadi); - cdPtyNum->natAddrInd.val = atoi(cld_nadi); + val = ftdm_usrmsg_get_var(ftdmchan->usrmsg, "ss7_cld_nadi"); + if (!ftdm_strlen_zero(val)) { + ftdm_log_chan(ftdmchan, FTDM_LOG_DEBUG, "Found user supplied Called NADI value \"%s\"\n", val); + cdPtyNum->natAddrInd.val = atoi(val); } else { cdPtyNum->natAddrInd.val = g_ftdm_sngss7_data.cfg.isupCkt[sngss7_info->circuit->id].cld_nadi; ftdm_log_chan(ftdmchan, FTDM_LOG_DEBUG, "No user supplied NADI value found for CLD, using \"%d\"\n", cdPtyNum->natAddrInd.val); @@ -229,7 +233,14 @@ ftdm_status_t copy_cdPtyNum_to_sngss7(ftdm_channel_t *ftdmchan, SiCdPtyNum *cdPt cdPtyNum->numPlan.val = 0x01; cdPtyNum->innInd.pres = PRSNT_NODEF; - cdPtyNum->innInd.val = 0x01; + val = ftdm_usrmsg_get_var(ftdmchan->usrmsg, "ss7_cld_inn"); + if (!ftdm_strlen_zero(val)) { + cdPtyNum->innInd.val = atoi(val); + ftdm_log_chan(ftdmchan, FTDM_LOG_DEBUG, "Found user supplied Called INN value \"%s\"\n", val); + } else { + cdPtyNum->innInd.val = 0x01; + ftdm_log_chan_msg(ftdmchan, FTDM_LOG_DEBUG, "No user supplied Called INN value, set to default value 0x01\n"); + } return copy_tknStr_to_sngss7(caller_data->dnis.digits, &cdPtyNum->addrSig, &cdPtyNum->oddEven); } @@ -243,14 +254,15 @@ ftdm_status_t copy_locPtyNum_to_sngss7(ftdm_channel_t *ftdmchan, SiCgPtyNum *loc { const char *val = NULL; const char *loc_nadi = NULL; - int pres_val = PRSNT_NODEF; + int pres_val = PRSNT_NODEF; sngss7_chan_data_t *sngss7_info = ftdmchan->call_data; ftdm_caller_data_t *caller_data = &ftdmchan->caller_data; - if (!strcasecmp(caller_data->loc.digits, "NULL")) { - pres_val = NOTPRSNT; - } + if (!strcasecmp(caller_data->loc.digits, "NULL")) { + pres_val = NOTPRSNT; + return FTDM_SUCCESS; + } locPtyNum->eh.pres = pres_val; locPtyNum->natAddrInd.pres = pres_val; @@ -637,6 +649,47 @@ ftdm_status_t copy_redirgInfo_to_sngss7(ftdm_channel_t *ftdmchan, SiRedirInfo *r return FTDM_SUCCESS; } +ftdm_status_t copy_access_transport_from_sngss7(ftdm_channel_t *ftdmchan, SiAccTrnspt *accTrnspt) +{ + char val[3*((MF_SIZE_TKNSTRE + 7) & 0xff8)]; + sngss7_chan_data_t *sngss7_info = ftdmchan->call_data; + + if (accTrnspt->eh.pres != PRSNT_NODEF || accTrnspt->infoElmts.pres !=PRSNT_NODEF) { + ftdm_log_chan_msg(ftdmchan, FTDM_LOG_DEBUG, "No Access Transport IE available\n"); + return FTDM_SUCCESS; + } + + ftdm_url_encode((const char*)accTrnspt->infoElmts.val, val, accTrnspt->infoElmts.len); + sngss7_add_var (sngss7_info, "ss7_access_transport_urlenc", val); + + return FTDM_SUCCESS; +} +ftdm_status_t copy_access_transport_to_sngss7(ftdm_channel_t *ftdmchan, SiAccTrnspt *accTrnspt) +{ + const char *val = NULL; + + val = ftdm_usrmsg_get_var(ftdmchan->usrmsg, "ss7_access_transport_urlenc"); + if (ftdm_strlen_zero(val)) { + accTrnspt->eh.pres = NOTPRSNT; + accTrnspt->infoElmts.pres = NOTPRSNT; + } + else { + char *val_dec = NULL; + int val_len = strlen (val); + ftdm_log_chan(ftdmchan, FTDM_LOG_DEBUG, "Found Access Transport IE encoded : %s\n", val); + + accTrnspt->eh.pres = PRSNT_NODEF; + accTrnspt->infoElmts.pres = PRSNT_NODEF; + + val_dec = ftdm_strdup(val); + ftdm_url_decode(val_dec, (ftdm_size_t*)&val_len); + memcpy (accTrnspt->infoElmts.val, val_dec, val_len); + accTrnspt->infoElmts.len = val_len; + ftdm_safe_free(val_dec); + } + return FTDM_SUCCESS; +} + ftdm_status_t copy_ocn_from_sngss7(ftdm_channel_t *ftdmchan, SiOrigCdNum *origCdNum) { char val[20]; @@ -853,6 +906,260 @@ ftdm_status_t copy_natConInd_to_sngss7(ftdm_channel_t *ftdmchan, SiNatConInd *na return FTDM_SUCCESS; } +ftdm_status_t four_char_to_hex(const char* in, uint16_t* out) +{ + int i= 4; + char a, b, c, d; + if (!in || 4>strlen(in)) { + return FTDM_FAIL; + } + while(i) + { + switch((char)*(in+(4-i))) { + case '0': + case '1': + case '2': + case '3': + case '4': + case '5': + case '6': + case '7': + case '8': + case '9': + if (i==4) { + d = *(in+(4-i)) - 48; + } else if (i==3) { + c = *(in+(4-i)) - 48; + } else if (i==2) { + b = *(in+(4-i)) - 48; + } else { + a = *(in+(4-i)) - 48; + } + break; + case 'A': + case 'B': + case 'C': + case 'D': + case 'E': + case 'F': + if (i==4) { + d = *(in+(4-i)) - 55; + } else if (i==3) { + c = *(in+(4-i)) - 55; + } else if (i==2) { + b = *(in+(4-i)) - 55; + } else { + a = *(in+(4-i)) - 55; + } + break; + case 'a': + case 'b': + case 'c': + case 'd': + case 'e': + case 'f': + if (i==4) { + d = *(in+(4-i)) - 87; + } else if (i==3) { + c = *(in+(4-i)) - 87; + } else if (i==2) { + b = *(in+(4-i)) - 87; + } else { + a = *(in+(4-i)) - 87; + } + break; + default: + SS7_ERROR("Invalid character found when decoding hex string, %c!\n", *(in+(4-i)) ); + break; + } + i--; + }; + + *out |= d; + *out = *out<<4; + *out |= c; + *out = *out<<4; + *out |= b; + *out = *out<<4; + *out |= a; + + return FTDM_SUCCESS; +} + +ftdm_status_t char_to_hex(const char* in, uint16_t* out, int len) +{ + int i= len; + char *val = ftdm_malloc(len*sizeof(char)); + + if (!val ||!in || len>strlen(in)) { + return FTDM_FAIL; + } + + while(i) + { + switch((char)*(in+(len-i))) { + case '0': + case '1': + case '2': + case '3': + case '4': + case '5': + case '6': + case '7': + case '8': + case '9': + *(val+(len-i)) = *(in+(len-i)) - 48; + break; + case 'A': + case 'B': + case 'C': + case 'D': + case 'E': + case 'F': + *(val+(len-i)) = *(in+(len-i)) - 55; + break; + case 'a': + case 'b': + case 'c': + case 'd': + case 'e': + case 'f': + *(val+(len-i)) = *(in+(len-i)) - 87; + break; + default: + SS7_ERROR("Invalid character found when decoding hex string, %c!\n", *(in+(len-i)) ); + break; + } + i--; + }; + + for (i=0; i<=len-1; i++) { + *out = *out << 4; + *out |= *(val+i); + } + + return FTDM_SUCCESS; +} + + + +ftdm_status_t hex_to_char(uint16_t in, char* out, int len) +{ + char val=0; + int mask = 0xf; + int i=0; + if (!out) { + return FTDM_SUCCESS; + } + + for (i=len-1; i>=0; i--) { + val = (in & (mask<<(4*i))) >> (4*i); + sprintf (out+(len-1-i), "%x", val); + } + + return FTDM_SUCCESS; +} +ftdm_status_t hex_to_four_char(uint16_t in, char* out) +{ + char val=0; + int mask = 0xf; + int i=0; + if (!out) { + return FTDM_SUCCESS; + } + + for (i=3; i>=0; i--) { + val = (in & (mask<<(4*i))) >> (4*i); + sprintf (out+(3-i), "%x", val); + } + + return FTDM_SUCCESS; +} + +ftdm_status_t copy_NatureOfConnection_to_sngss7(ftdm_channel_t *ftdmchan, SiNatConInd *natConInd) +{ + const char *val = NULL; + + natConInd->eh.pres = PRSNT_NODEF; + natConInd->satInd.pres = PRSNT_NODEF; + natConInd->contChkInd.pres = PRSNT_NODEF;; + natConInd->echoCntrlDevInd.pres = PRSNT_NODEF; + + val = ftdm_usrmsg_get_var(ftdmchan->usrmsg, "ss7_iam_nature_connection_hex"); + if (!ftdm_strlen_zero(val)) { + uint16_t val_hex = 0; + if (char_to_hex (val, &val_hex, 2) == FTDM_FAIL) { + SS7_ERROR ("Wrong value set in ss7_iam_nature_connection_hex variable. Please correct the error. Setting to default values.\n" ); + } else { + ftdm_log_chan(ftdmchan, FTDM_LOG_DEBUG, "hex = 0x%x\n", val_hex); + natConInd->satInd.val = (val_hex & 0x3); + natConInd->contChkInd.val = (val_hex & 0xc)>>2; + natConInd->echoCntrlDevInd.val = (val_hex & 0x10) >> 4; + + return FTDM_SUCCESS; + } + } + + natConInd->satInd.val = 0; + natConInd->contChkInd.val = 0; + natConInd->echoCntrlDevInd.val = 0; + + return FTDM_SUCCESS; +} + +ftdm_status_t copy_NatureOfConnection_from_sngss7(ftdm_channel_t *ftdmchan, SiNatConInd *natConInd ) +{ + char val[3]; + uint16_t val_hex = 0; + sngss7_chan_data_t *sngss7_info = ftdmchan->call_data; + + memset (val, 0, 3*sizeof(char)); + if (natConInd->eh.pres != PRSNT_NODEF ) { + ftdm_log_chan_msg(ftdmchan, FTDM_LOG_DEBUG, "No nature of connection indicator IE available\n"); + return FTDM_SUCCESS; + } + + val_hex |= natConInd->satInd.val; + val_hex |= natConInd->contChkInd.val << 2; + val_hex |= natConInd->echoCntrlDevInd.val <<4; + hex_to_char(val_hex, val, 2) ; + + sngss7_add_var(sngss7_info, "ss7_iam_nature_connection_hex", val); + ftdm_log_chan(ftdmchan, FTDM_LOG_DEBUG, "Nature of connection indicator Hex: 0x%s\n", val); + + return FTDM_SUCCESS; +} + +ftdm_status_t copy_fwdCallInd_hex_from_sngss7(ftdm_channel_t *ftdmchan, SiFwdCallInd *fwdCallInd) +{ + char val[5]; + uint16_t val_hex = 0; + sngss7_chan_data_t *sngss7_info = ftdmchan->call_data; + + memset (val, 0, 5*sizeof(char)); + if (fwdCallInd->eh.pres != PRSNT_NODEF ) { + ftdm_log_chan_msg(ftdmchan, FTDM_LOG_DEBUG, "No forward call indicator IE available\n"); + return FTDM_SUCCESS; + } + + val_hex |= fwdCallInd->natIntCallInd.val << 8; + val_hex |= (fwdCallInd->end2EndMethInd.val & 0x1) << 9; + val_hex |= ((fwdCallInd->end2EndMethInd.val & 0x2)>>1) << 10; + val_hex |= fwdCallInd->intInd.val << 11; + val_hex |= fwdCallInd->end2EndInfoInd.val << 12; + val_hex |= fwdCallInd->isdnUsrPrtInd.val << 13; + val_hex |= (fwdCallInd->isdnUsrPrtPrfInd.val & 0x1) << 14; + val_hex |= ((fwdCallInd->isdnUsrPrtPrfInd.val & 0x2)>>1) << 15; + + val_hex |= fwdCallInd->isdnAccInd.val; + hex_to_four_char(val_hex, val) ; + + sngss7_add_var(sngss7_info, "ss7_iam_fwd_ind_hex", val); + ftdm_log_chan(ftdmchan, FTDM_LOG_DEBUG, "Forwad Call Indicator Hex: 0x%s\n", val); + + return FTDM_SUCCESS; +} + ftdm_status_t copy_fwdCallInd_to_sngss7(ftdm_channel_t *ftdmchan, SiFwdCallInd *fwdCallInd) { const char *val = NULL; @@ -861,27 +1168,61 @@ ftdm_status_t copy_fwdCallInd_to_sngss7(ftdm_channel_t *ftdmchan, SiFwdCallInd * fwdCallInd->eh.pres = PRSNT_NODEF; fwdCallInd->natIntCallInd.pres = PRSNT_NODEF; - fwdCallInd->natIntCallInd.val = 0x00; fwdCallInd->end2EndMethInd.pres = PRSNT_NODEF; - fwdCallInd->end2EndMethInd.val = E2EMTH_NOMETH; fwdCallInd->intInd.pres = PRSNT_NODEF; - fwdCallInd->intInd.val = INTIND_NOINTW; fwdCallInd->end2EndInfoInd.pres = PRSNT_NODEF; - fwdCallInd->end2EndInfoInd.val = E2EINF_NOINFO; fwdCallInd->isdnUsrPrtInd.pres = PRSNT_NODEF; - fwdCallInd->isdnUsrPrtInd.val = ISUP_USED; fwdCallInd->isdnUsrPrtPrfInd.pres = PRSNT_NODEF; - fwdCallInd->isdnUsrPrtPrfInd.val = PREF_PREFAW; fwdCallInd->isdnAccInd.pres = PRSNT_NODEF; + fwdCallInd->sccpMethInd.pres = PRSNT_NODEF; + fwdCallInd->sccpMethInd.val = SCCPMTH_NOIND; + + val = ftdm_usrmsg_get_var(ftdmchan->usrmsg, "ss7_iam_fwd_ind_hex"); + if (!ftdm_strlen_zero(val)) { + uint16_t val_hex = 0; + if (four_char_to_hex (val, &val_hex) == FTDM_FAIL) { + SS7_ERROR ("Wrong value set in iam_fwd_ind_HEX variable. Please correct the error. Setting to default values.\n" ); + } else { + fwdCallInd->natIntCallInd.val = (val_hex & 0x100)>>8; + fwdCallInd->end2EndMethInd.val = (val_hex & 0x600)>>9; + fwdCallInd->intInd.val = (val_hex & 0x800)>>11; + fwdCallInd->end2EndInfoInd.val = (val_hex & 0x1000)>>12; + fwdCallInd->isdnUsrPrtInd.val = (val_hex & 0x2000)>>13; + fwdCallInd->isdnUsrPrtPrfInd.val = (val_hex & 0xC000)>>14; + fwdCallInd->isdnUsrPrtPrfInd.val = (fwdCallInd->isdnUsrPrtPrfInd.val==0x03)?0x0:fwdCallInd->isdnUsrPrtPrfInd.val; + fwdCallInd->isdnAccInd.val = val_hex & 0x1; + + if ((g_ftdm_sngss7_data.cfg.isupCkt[sngss7_info->circuit->id].switchType == LSI_SW_ANS88) || + (g_ftdm_sngss7_data.cfg.isupCkt[sngss7_info->circuit->id].switchType == LSI_SW_ANS92) || + (g_ftdm_sngss7_data.cfg.isupCkt[sngss7_info->circuit->id].switchType == LSI_SW_ANS95)) { + + /* include only if we're running ANSI */ + fwdCallInd->transCallNInd.pres = PRSNT_NODEF; + fwdCallInd->transCallNInd.val = 0x0; + } + + return FTDM_SUCCESS; + } + } + + fwdCallInd->natIntCallInd.val = 0x00; + fwdCallInd->end2EndMethInd.val = E2EMTH_NOMETH; + fwdCallInd->intInd.val = INTIND_NOINTW; + fwdCallInd->end2EndInfoInd.val = E2EINF_NOINFO; + fwdCallInd->isdnUsrPrtInd.val = ISUP_USED; + fwdCallInd->isdnUsrPrtPrfInd.val = PREF_PREFAW; + + val = ftdm_usrmsg_get_var(ftdmchan->usrmsg, "ss7_iam_fwd_ind_isdn_access_ind"); + if (ftdm_strlen_zero(val)) { + /* Kept for backward compatibility */ + val = ftdm_usrmsg_get_var(ftdmchan->usrmsg, "iam_fwd_ind_isdn_access_ind"); + } - val = ftdm_usrmsg_get_var(ftdmchan->usrmsg, "iam_fwd_ind_isdn_access_ind"); if (!ftdm_strlen_zero(val)) { acc_val = (int)atoi(val); } - fwdCallInd->isdnAccInd.val = acc_val; - fwdCallInd->sccpMethInd.pres = PRSNT_NODEF; - fwdCallInd->sccpMethInd.val = SCCPMTH_NOIND; + fwdCallInd->isdnAccInd.val = acc_val; if ((g_ftdm_sngss7_data.cfg.isupCkt[sngss7_info->circuit->id].switchType == LSI_SW_ANS88) || (g_ftdm_sngss7_data.cfg.isupCkt[sngss7_info->circuit->id].switchType == LSI_SW_ANS92) || @@ -891,6 +1232,7 @@ ftdm_status_t copy_fwdCallInd_to_sngss7(ftdm_channel_t *ftdmchan, SiFwdCallInd * fwdCallInd->transCallNInd.pres = PRSNT_NODEF; fwdCallInd->transCallNInd.val = 0x0; } + return FTDM_SUCCESS; } @@ -905,32 +1247,194 @@ ftdm_status_t copy_txMedReq_to_sngss7(ftdm_channel_t *ftdmchan, SiTxMedReq *txMe ftdm_status_t copy_usrServInfoA_to_sngss7(ftdm_channel_t *ftdmchan, SiUsrServInfo *usrServInfoA) { - usrServInfoA->eh.pres = PRSNT_NODEF; + int bProceed = 0; + const char *val = NULL; + + val = ftdm_usrmsg_get_var(ftdmchan->usrmsg, "ss7_iam_usi_trans_cap"); + if (!ftdm_strlen_zero(val)) { + int itc_type = 0; + if (!strcasecmp(val, "SPEECH")) { + itc_type = ITC_SPEECH; + } else if (!strcasecmp(val, "UNRESTRICTED")) { + itc_type = ITC_UNRDIG; + } else if (!strcasecmp(val, "RESTRICTED")) { + itc_type = ITC_RESDIG; + } else if (!strcasecmp(val, "31KHZ")) { + itc_type = ITC_A31KHZ; + } else if (!strcasecmp(val, "7KHZ")) { + itc_type = ITC_A7KHZ; + } else if (!strcasecmp(val, "15KHZ")) { + itc_type = ITC_A15KHZ; + } else if (!strcasecmp(val, "VIDEO")) { + itc_type = ITC_VIDEO; + } else { + itc_type = ITC_SPEECH; + ftdm_log_chan(ftdmchan, FTDM_LOG_DEBUG, "USI transmission capability parameter is wrong : %s. Setting to default SPEECH. \n", val ); + } + + usrServInfoA->infoTranCap.pres = PRSNT_NODEF; + usrServInfoA->infoTranCap.val = get_trillium_val(bc_cap_codes, ftdmchan->caller_data.bearer_capability, itc_type); + bProceed = 1; + } else { + usrServInfoA->infoTranCap.pres = NOTPRSNT; + } - usrServInfoA->infoTranCap.pres = PRSNT_NODEF; + val = ftdm_usrmsg_get_var(ftdmchan->usrmsg, "ss7_iam_usi_code_standard"); + if (!ftdm_strlen_zero(val)) { + usrServInfoA->cdeStand.pres = PRSNT_NODEF; + usrServInfoA->cdeStand.val = (int)atoi(val); /* default is 0x0 */ + ftdm_log_chan(ftdmchan, FTDM_LOG_DEBUG, "USI coding standard = %d\n", usrServInfoA->cdeStand.val ); + bProceed = 1; + } else { + usrServInfoA->cdeStand.pres = NOTPRSNT; + } + + val = ftdm_usrmsg_get_var(ftdmchan->usrmsg, "ss7_iam_usi_trans_mode"); + if (!ftdm_strlen_zero(val)) { + usrServInfoA->tranMode.pres = PRSNT_NODEF; + usrServInfoA->tranMode.val = (int)atoi(val); /* transfer mode, default is 0x0*/ + ftdm_log_chan(ftdmchan, FTDM_LOG_DEBUG, "USI transfer mode = %d\n", usrServInfoA->tranMode.val ); + bProceed = 1; + } else { + usrServInfoA->tranMode.pres = NOTPRSNT; + } + + val = ftdm_usrmsg_get_var(ftdmchan->usrmsg, "ss7_iam_usi_trans_rate_0"); + if (!ftdm_strlen_zero(val)) { + usrServInfoA->infoTranRate0.pres = PRSNT_NODEF; + usrServInfoA->infoTranRate0.val = (int)atoi(val); /* default is 0x10, 64kbps origination to destination*/ + ftdm_log_chan(ftdmchan, FTDM_LOG_DEBUG, "USI trans rate 0 = %d\n", usrServInfoA->infoTranRate0.val ); + bProceed = 1; + } else { + usrServInfoA->infoTranRate0.pres = NOTPRSNT; + } + + val = ftdm_usrmsg_get_var(ftdmchan->usrmsg, "ss7_iam_usi_trans_rate_1"); + if (!ftdm_strlen_zero(val)) { + usrServInfoA->infoTranRate1.pres = PRSNT_NODEF; + usrServInfoA->infoTranRate1.val = (int)atoi(val); /* 64kbps destination to origination, default is 0x10 */ + ftdm_log_chan(ftdmchan, FTDM_LOG_DEBUG, "USI trans rate 1 = %d\n", usrServInfoA->infoTranRate1.val ); + bProceed = 1; + } else { + usrServInfoA->infoTranRate1.pres = NOTPRSNT; + } + + val = ftdm_usrmsg_get_var(ftdmchan->usrmsg, "ss7_iam_usi_layer1_ident"); + if (!ftdm_strlen_zero(val)) { + usrServInfoA->lyr1Ident.pres = PRSNT_NODEF; + usrServInfoA->lyr1Ident.val = (int)atoi(val); /*default value is 0x01 */ + ftdm_log_chan(ftdmchan, FTDM_LOG_DEBUG, "USI layer 1 indentification = %d\n", usrServInfoA->lyr1Ident.val ); + bProceed = 1; + } else { + usrServInfoA->lyr1Ident.pres = NOTPRSNT; + } + + val = ftdm_usrmsg_get_var(ftdmchan->usrmsg, "ss7_iam_usi_layer1_prot"); + if (!ftdm_strlen_zero(val)) { + usrServInfoA->usrInfLyr1Prot.pres = PRSNT_NODEF; + usrServInfoA->usrInfLyr1Prot.val = (int)atoi(val); /*default value is 0x02 */ + ftdm_log_chan(ftdmchan, FTDM_LOG_DEBUG, "USI layer 1 protocol = %d\n", usrServInfoA->usrInfLyr1Prot.val ); + bProceed = 1; + } else { + usrServInfoA->usrInfLyr1Prot.pres = NOTPRSNT; + } + + val = ftdm_usrmsg_get_var(ftdmchan->usrmsg, "ss7_iam_usi_layer2_ident"); + if (!ftdm_strlen_zero(val)) { + usrServInfoA->lyr2Ident.pres = PRSNT_NODEF; + usrServInfoA->lyr2Ident.val = (int)atoi(val); /*default value is 0x01 */ + ftdm_log_chan(ftdmchan, FTDM_LOG_DEBUG, "USI layer 2 indentification = %d\n", usrServInfoA->lyr2Ident.val ); + bProceed = 1; + } else { + usrServInfoA->lyr2Ident.pres = NOTPRSNT; + } + + val = ftdm_usrmsg_get_var(ftdmchan->usrmsg, "ss7_iam_usi_layer2_prot"); + if (!ftdm_strlen_zero(val)) { + usrServInfoA->usrInfLyr2Prot.pres = PRSNT_NODEF; + usrServInfoA->usrInfLyr2Prot.val = (int)atoi(val); /*default value is 0x02 */ + ftdm_log_chan(ftdmchan, FTDM_LOG_DEBUG, "USI layer 2 protocol = %d\n", usrServInfoA->usrInfLyr2Prot.val ); + bProceed = 1; + } else { + usrServInfoA->usrInfLyr2Prot.pres = NOTPRSNT; + } + + val = ftdm_usrmsg_get_var(ftdmchan->usrmsg, "ss7_iam_usi_layer3_ident"); + if (!ftdm_strlen_zero(val)) { + usrServInfoA->lyr3Ident.pres = PRSNT_NODEF; + usrServInfoA->lyr3Ident.val = (int)atoi(val); /*default value is 0x01 */ + ftdm_log_chan(ftdmchan, FTDM_LOG_DEBUG, "USI layer 3 indentification = %d\n", usrServInfoA->lyr3Ident.val ); + bProceed = 1; + } else { + usrServInfoA->lyr3Ident.pres = NOTPRSNT; + } + + val = ftdm_usrmsg_get_var(ftdmchan->usrmsg, "ss7_iam_usi_layer3_prot"); + if (!ftdm_strlen_zero(val)) { + usrServInfoA->usrInfLyr3Prot.pres = PRSNT_NODEF; + usrServInfoA->usrInfLyr3Prot.val = (int)atoi(val); /*default value is 0x02 */ + ftdm_log_chan(ftdmchan, FTDM_LOG_DEBUG, "USI layer 3 protocol = %d\n", usrServInfoA->usrInfLyr3Prot.val ); + bProceed = 1; + } else { + usrServInfoA->usrInfLyr3Prot.pres = NOTPRSNT; + } + + val = ftdm_usrmsg_get_var(ftdmchan->usrmsg, "ss7_iam_usi_chan_struct"); + if (!ftdm_strlen_zero(val)) { + usrServInfoA->chanStruct.pres = PRSNT_NODEF; + usrServInfoA->chanStruct.val = (int)atoi(val); /* default value is 0x1, 8kHz integrity */ + ftdm_log_chan(ftdmchan, FTDM_LOG_DEBUG, "USI channel structure = %d\n", usrServInfoA->chanStruct.val ); + bProceed = 1; + } else { + usrServInfoA->chanStruct.pres = NOTPRSNT; + } + + val = ftdm_usrmsg_get_var(ftdmchan->usrmsg, "ss7_iam_usi_config"); + if (!ftdm_strlen_zero(val)) { + usrServInfoA->config.pres = PRSNT_NODEF; + usrServInfoA->config.val = (int)atoi(val); /* default value is 0x0, point to point configuration */ + ftdm_log_chan(ftdmchan, FTDM_LOG_DEBUG, "USI configuration = %d\n", usrServInfoA->config.val ); + bProceed = 1; + } else { + usrServInfoA->config.pres = NOTPRSNT; + } + + val = ftdm_usrmsg_get_var(ftdmchan->usrmsg, "ss7_iam_usi_establish"); + if (!ftdm_strlen_zero(val)) { + usrServInfoA->establish.pres = PRSNT_NODEF; + usrServInfoA->establish.val = (int)atoi(val); /* default value is 0x0, on demand */ + ftdm_log_chan(ftdmchan, FTDM_LOG_DEBUG, "USI establishment = %d\n", usrServInfoA->establish.val ); + bProceed = 1; + } else { + usrServInfoA->establish.pres = NOTPRSNT; + } + + val = ftdm_usrmsg_get_var(ftdmchan->usrmsg, "ss7_iam_usi_symmetry"); + if (!ftdm_strlen_zero(val)) { + usrServInfoA->symmetry.pres = PRSNT_NODEF; + usrServInfoA->symmetry.val = (int)atoi(val); /* default value is 0x0, bi-directional symmetric */ + ftdm_log_chan(ftdmchan, FTDM_LOG_DEBUG, "USI symmetry = %d\n", usrServInfoA->symmetry.val ); + bProceed = 1; + } else { + usrServInfoA->symmetry.pres = NOTPRSNT; + } + + val = ftdm_usrmsg_get_var(ftdmchan->usrmsg, "ss7_iam_usi_rate_multiplier"); + if (!ftdm_strlen_zero(val)) { + usrServInfoA->rateMultiplier.pres = PRSNT_NODEF; + usrServInfoA->rateMultiplier.val = (int)atoi(val); /* default value is 0x1, 1x rate multipler */ + ftdm_log_chan(ftdmchan, FTDM_LOG_DEBUG, "USI rate multipier = %d\n", usrServInfoA->rateMultiplier.val ); + bProceed = 1; + } else { + usrServInfoA->rateMultiplier.pres = NOTPRSNT; + } + + if (bProceed) { + usrServInfoA->eh.pres = PRSNT_NODEF; + } else { + usrServInfoA->eh.pres = NOTPRSNT; + } - usrServInfoA->infoTranCap.val = get_trillium_val(bc_cap_codes, ftdmchan->caller_data.bearer_capability, ITC_SPEECH); - - usrServInfoA->cdeStand.pres = PRSNT_NODEF; - usrServInfoA->cdeStand.val = 0x0; /* ITU-T standardized coding */ - usrServInfoA->tranMode.pres = PRSNT_NODEF; - usrServInfoA->tranMode.val = 0x0; /* circuit mode */ - usrServInfoA->infoTranRate0.pres = PRSNT_NODEF; - usrServInfoA->infoTranRate0.val = 0x10; /* 64kbps origination to destination */ - usrServInfoA->infoTranRate1.pres = PRSNT_NODEF; - usrServInfoA->infoTranRate1.val = 0x10; /* 64kbps destination to origination */ - usrServInfoA->chanStruct.pres = PRSNT_NODEF; - usrServInfoA->chanStruct.val = 0x1; /* 8kHz integrity */ - usrServInfoA->config.pres = PRSNT_NODEF; - usrServInfoA->config.val = 0x0; /* point to point configuration */ - usrServInfoA->establish.pres = PRSNT_NODEF; - usrServInfoA->establish.val = 0x0; /* on demand */ - usrServInfoA->symmetry.pres = PRSNT_NODEF; - usrServInfoA->symmetry.val = 0x0; /* bi-directional symmetric */ - usrServInfoA->usrInfLyr1Prot.pres = PRSNT_NODEF; - usrServInfoA->usrInfLyr1Prot.val = 0x2; /* G.711 ulaw */ - usrServInfoA->rateMultiplier.pres = PRSNT_NODEF; - usrServInfoA->rateMultiplier.val = 0x1; /* 1x rate multipler */ return FTDM_SUCCESS; } diff --git a/src/switch_channel.c b/src/switch_channel.c index a563a67b1a..3b78df8aaf 100644 --- a/src/switch_channel.c +++ b/src/switch_channel.c @@ -1937,7 +1937,6 @@ SWITCH_DECLARE(switch_channel_state_t) switch_channel_perform_set_running_state( channel->direction == SWITCH_CALL_DIRECTION_OUTBOUND ? "outbound" : "inbound"); switch_event_add_header_string(event, SWITCH_STACK_BOTTOM, "Presence-Call-Direction", channel->direction == SWITCH_CALL_DIRECTION_OUTBOUND ? "outbound" : "inbound"); - switch_event_add_header_string(event, SWITCH_STACK_BOTTOM, "Channel-HIT-Dialplan", switch_channel_direction(channel) == SWITCH_CALL_DIRECTION_INBOUND || switch_channel_test_flag(channel, CF_DIALPLAN) ? "true" : "false");