[1.x] missing SIP-Contact-header on SUBSCRIBE-messages

[doerner]

What version of Janus is this happening on?
Janus 1.0.1-r0 on alpinelinux

Have you tested a more recent version of Janus too?
no

Was this working before?
no

Is there a gdb or libasan trace of the issue?
no

Additional context
SIP-SUBSCRUBE messages (using the sip-plugin) do not contain the mandatory Contact-header.

[lminiero]

Sounds like something that should be fixed in Sofia SIP, if needed, not Janus, as we don't control the SIP logic. Please try a more recent version of Sofia SIP, if you have 1.2.11 installed, and reconfigure/recompile Janus.

[lminiero]

@doerner did you have a chance to try a more recent version of Sofia SIP as suggested?

[doerner]

The alpine Linux distribution uses by standard a more recent Sofia SIP package (1.13.7). This is as far as I know the current version. (The quick fix I used so far is by modifying the Kamailio config file …)

[lminiero]

Then I'm afraid there's nothing we can do about that. Setting the Contact header is up to the stack when you use NUA.

[lminiero]

Just as a heads up, investigating issue #2974 I've found a fix for the missing contact header as well. I'll push a commit shortly that addresses both problems.

[lminiero]

This should now be fixed, closing.