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| author | Matt Johnson <matt9j@cs.washington.edu> | 2020-08-10 17:06:00 -0700 |
|---|---|---|
| committer | laforge <laforge@osmocom.org> | 2020-08-13 19:31:58 +0000 |
| commit | 52b2afce2ca902bbae4a550d03d471be784efe28 (patch) | |
| tree | d26e0df7538e5bacb8c23c2572bfe5aa4f4f0832 | |
| parent | 39a2e19309827c369a904c433ace93c7bbb31c57 (diff) | |
sip: Specify invite contact tag
Version 1.12.12 of libsofia-sip-ua no longer automatically generates a
contact header element from the local ip address and port. Specifying
the contact tag does not break operation with the existing
library (1.12.11), but allows for operation on a system with
freeswitch 1.10.4 or later installed, which is built against this new
version of libsofia-sip-ua.
Change-Id: I5c35c5a4bad2fbe76c22ac6d7ee37c832e0ba246
| -rw-r--r-- | src/sip.c | 5 |
1 files changed, 5 insertions, 0 deletions
@@ -597,6 +597,9 @@ static int send_invite(struct sip_agent *agent, struct sip_call_leg *leg, called_num, agent->app->sip.remote_addr, agent->app->sip.remote_port); + char *contact = talloc_asprintf(leg, "sip:%s:%d", + agent->app->sip.local_addr, + agent->app->sip.local_port); char *sdp = sdp_create_file(leg, other, sdp_sendrecv); leg->state = SIP_CC_INITIAL; @@ -604,6 +607,7 @@ static int send_invite(struct sip_agent *agent, struct sip_call_leg *leg, nua_invite(leg->nua_handle, SIPTAG_FROM_STR(from), SIPTAG_TO_STR(to), + SIPTAG_CONTACT_STR(contact), NUTAG_MEDIA_ENABLE(0), SIPTAG_CONTENT_TYPE_STR("application/sdp"), SIPTAG_PAYLOAD_STR(sdp), @@ -612,6 +616,7 @@ static int send_invite(struct sip_agent *agent, struct sip_call_leg *leg, leg->base.call->remote = &leg->base; talloc_free(from); talloc_free(to); + talloc_free(contact); talloc_free(sdp); return 0; } |