22 Jul
2010
22 Jul
'10
11:03 p.m.
2010/7/22 Carsten Bock <lists(a)bock.info>fo>:
- store the original From-Header in a Dialog-Parameter
in order to replace
the "From"-Header in subsequential requests (e.g. the uac-Module stores this
in the RR-Headers, would be nice to store this in a Dialog-Parameter
instead)
Nice, this avoids xtra params in Route header (some gateways complain
against long Route or Record-Route headers).
- validate subsequential "Routes" by
comparing them with the defined Route
in the original request?
Yes, but note that SIP URI comparison (RFC 3261 19.1.4) is a complex
task. If it's weel done it could be a good security addition (avoid
spoofed BYE's and so).
Regards.
--
Iñaki Baz Castillo
<ibc(a)aliax.net>