21 Jan
2013
21 Jan
'13
10:03 p.m.
Hi!
If I'm running Kamailio behind NAT and need to add a Path header with the outside IP
address and port, that is configured as the "advertise" address - how do I do
that?
Can I add two Path headers at the same time?
I can't find a way to add it like I can with Record-Route headers.
/O
21 Jan
21 Jan
10:58 p.m.
Hi Olle,
You shouldn't need to add a double Path: as the Path: only needs to build
up a unidirectional route-set from the registrar back to the terminating
client - so the internal Kamailio address should be fine. The
within-dialog route-set (which does need double entries) will be build
from double-RRs added to the dialog forming request.
One thing worth noting is that with the new outbound module included
Kamailio won't even double-RR when outbound is being used (and it can be
forced even for a proxy that isn't at the edge) as the flow-token contains
all of the information that would be in the extra RR (and of course Path:
contents for outbound are the same).
Regards,
Peter
Hi!
If I'm running Kamailio behind NAT and need to add a Path header with the
outside IP address and port, that is configured as the "advertise" address
- how do I do that?
Can I add two Path headers at the same time?
I can't find a way to add it like I can with Record-Route headers.
/O
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--
Peter Dunkley
Technical Director
Crocodile RCS Ltd
22 Jan
22 Jan
8:10 a.m.
21 jan 2013 kl. 22:58 skrev "Peter Dunkley"
<peter.dunkley(a)crocodile-rcs.com>om>:
Hi Olle,
You shouldn't need to add a double Path: as the Path: only needs to build
up a unidirectional route-set from the registrar back to the terminating
client - so the internal Kamailio address should be fine. The
within-dialog route-set (which does need double entries) will be build
from double-RRs added to the dialog forming request.
Right.
I guess the second part is solved with append_hf and not using the path module to add
a header with the advertised address.
/O
One thing worth noting is that with the new outbound module included
Kamailio won't even double-RR when outbound is being used (and it can be
forced even for a proxy that isn't at the edge) as the flow-token contains
all of the information that would be in the extra RR (and of course Path:
contents for outbound are the same).
Regards,
Peter
Hi!
If I'm running Kamailio behind NAT and need to add a Path header with the
outside IP address and port, that is configured as the "advertise" address
- how do I do that?
Can I add two Path headers at the same time?
I can't find a way to add it like I can with Record-Route headers.
/O
_______________________________________________
SIP Express Router (SER) and Kamailio (OpenSER) - sr-users mailing list
sr-users(a)lists.sip-router.org
http://lists.sip-router.org/cgi-bin/mailman/listinfo/sr-users
--
Peter Dunkley
Technical Director
Crocodile RCS Ltd
_______________________________________________
SIP Express Router (SER) and Kamailio (OpenSER) - sr-users mailing list
sr-users(a)lists.sip-router.org
http://lists.sip-router.org/cgi-bin/mailman/listinfo/sr-users
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2 comments
2 participants
participants (2)
-
Olle E. Johansson -
Peter Dunkley