Hello everyone,
In using FS for various scenarios I've noticed some behavior that
I'm not sure is completely "proper". Given that this probably lives
in mod_sofia who knows what's really "proper". It is SIP after all...
So the issue comes up when using FreeSWITCH as a B2BUA and bridging
between endpoints (very common). Should FreeSWITCH copy the X-
headers (possibly others) as it does now? I'd like to think it
shouldn't by default and the behavior should be one of:
1) Don't pass X-* (or anything else, really) from one leg to another.
If you want to pass specific X- headers (or anything else), set them
explicitly on the outbound leg.
2) Make the behavior configurable with a channel variable and/or
sofia config option:
{sip_pass_headers=all|none|X-MyCustomHeaderByName}
Thoughts?
--
Kristian Kielhofner
http://www.astlinux.org
http://blog.krisk.org
http://www.star2star.com
http://www.submityoursip.com
http://www.voalte.com
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