Module: kamailio Branch: master Commit: 14828091b06dca86c91659d705a4f58a6fead4d3 URL: https://github.com/kamailio/kamailio/commit/14828091b06dca86c91659d705a4f58a...

Author: Daniel-Constantin Mierla miconda@gmail.com Committer: Daniel-Constantin Mierla miconda@gmail.com Date: 2024-01-16T13:10:34+01:00

rtp_media_server: use local user for building contact

- GH #3380

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Modified: src/modules/rtp_media_server/rtp_media_server.c

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Diff: https://github.com/kamailio/kamailio/commit/14828091b06dca86c91659d705a4f58a... Patch: https://github.com/kamailio/kamailio/commit/14828091b06dca86c91659d705a4f58a...

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diff --git a/src/modules/rtp_media_server/rtp_media_server.c b/src/modules/rtp_media_server/rtp_media_server.c index 0026c2e0fff..a41b5715022 100644 --- a/src/modules/rtp_media_server/rtp_media_server.c +++ b/src/modules/rtp_media_server/rtp_media_server.c @@ -408,12 +408,27 @@ static int rms_sip_reply( return 1; }

+static str _rms_default_user = str_init("rms"); +static void rms_link_user(str *suri, str *suser) +{ + sip_uri_t puri; + if(parse_uri(suri->s, suri->len, &puri) < 0 || puri.user.s == NULL + || puri.user.len <= 0) { + suser->s = _rms_default_user.s; + suser->len = _rms_default_user.len; + return; + } + suser->s = puri.user.s; + suser->len = puri.user.len; +} + static int rms_answer_call( struct cell *cell, rms_dialog_info_t *di, rms_sdp_info_t *sdp_info) { - char buffer[128]; + char buffer[256]; str reason = str_init("OK"); str contact_hdr; + str luser; if(di->state == RMS_ST_CONNECTED) { return 1; } @@ -428,9 +443,10 @@ static int rms_answer_call( sdp_info->local_ip.s = di->local_ip.s; sdp_info->local_ip.len = di->local_ip.len;

- snprintf(buffer, 128, - "Contact: sip:rms@%s:%d\r\nContent-Type: application/sdp\r\n", - di->local_ip.s, di->local_port); + rms_link_user(&di->local_uri, &luser); + snprintf(buffer, 256, + "Contact: sip:%.*s@%s:%d\r\nContent-Type: application/sdp\r\n", + luser.len, luser.s, di->local_ip.s, di->local_port); contact_hdr.len = strlen(buffer); contact_hdr.s = buffer;

@@ -592,6 +608,7 @@ static int rms_bridging_call(rms_dialog_info_t *di, rms_action_t *a) int result; str method_invite = str_init("INVITE"); str headers; + str luser;

struct sip_uri ruri_t; str *param_uri = &a->param; @@ -609,10 +626,11 @@ static int rms_bridging_call(rms_dialog_info_t *di, rms_action_t *a) goto error; }

+ rms_link_user(&di->local_uri, &luser); snprintf(buff, 256, "Max-Forwards: 70\r\nContact: " - "sip:rms@%s:%d\r\nContent-Type: application/sdp\r\n", - di->local_ip.s, di->local_port); + "sip:%.*s@%s:%d\r\nContent-Type: application/sdp\r\n", + luser.len, luser.s, di->local_ip.s, di->local_port); headers.len = strlen(buff); headers.s = buff; LM_INFO("si[%p]call-id[%.*s]cseq[%d]ruri[%d|%s]remote_uri[%s]local_uri[%s]" @@ -997,6 +1015,7 @@ static int rms_sip_forward( int result; str headers; char buff[1024]; + str luser;

if(!rms_create_trans(msg)) return 0; @@ -1020,10 +1039,11 @@ static int rms_sip_forward( return 0; }

+ rms_link_user(&di->local_uri, &luser); snprintf(buff, 256, "Max-Forwards: 70\r\nContact: " - "sip:rms@%s:%d\r\nContent-Type: application/sdp\r\n", - di->local_ip.s, di->local_port); + "sip:%.*s@%s:%d\r\nContent-Type: application/sdp\r\n", + luser.len, luser.s, di->local_ip.s, di->local_port); headers.len = strlen(buff); headers.s = buff;