kenmirrors/asterisk
1
0
Fork 0
mirror of https://github.com/asterisk/asterisk.git synced 2025-09-03 11:25:35 +00:00
Code Issues Packages Projects Releases Wiki Activity

res_pjsip_session.c: Correctly format SDP connection addresses.

Browse Source 
Resolves a regression identified by @justinludwig involving the
rendering of IPv6 addresses in outgoing SDP.

Also updates `media_address` on PJSIP endpoints so that if we are able
to parse the configured value as an IP we store it in a format that we
can directly use later. Based on my reading of the code it appeared
that one could configure `media_address` as:

```
[foo]
type = endpoint
...
media_address = [2001:db8::]
```

And that value would be blindly copied into the outgoing SDP without
regard to its format.

Fixes #541

(cherry picked from commit 72523f19a9)
This commit is contained in:
Sean Bright
2024-01-27 09:46:27 -05:00
committed by Asterisk Development Team
parent 9954a3160e
commit c9c2c575b8
3 changed files with 28 additions and 5 deletions
Download Patch File Download Diff File Expand all files Collapse all files

4
res/res_pjsip_session.c
View File

@@ -5631,8 +5631,8 @@ static void session_outgoing_nat_hook(pjsip_tx_data *tdata, struct ast_sip_trans
* rewriting. No localnet configured? Always rewrite. */
if (ast_sip_transport_is_local(transport_state, &our_sdp_addr) || !transport_state->localnet) {
ast_debug(5, "%s: Setting external media address to %s\n", ast_sip_session_get_name(session),
ast_sockaddr_stringify_host(&transport_state->external_media_address));
pj_strdup2(tdata->pool, &sdp->conn->addr, ast_sockaddr_stringify_host(&transport_state->external_media_address));
ast_sockaddr_stringify_addr_remote(&transport_state->external_media_address));
pj_strdup2(tdata->pool, &sdp->conn->addr, ast_sockaddr_stringify_addr_remote(&transport_state->external_media_address));
pj_strassign(&sdp->origin.addr, &sdp->conn->addr);
}
}