[SR-Users] how to remove media description from sdp?
Alex Balashov
abalashov at evaristesys.com
Mon Sep 19 20:57:24 CEST 2011
Juha,
On 09/19/2011 02:54 PM, Juha Heinanen wrote:
> trying to hack around the possible fix_nated_sdp("1") issue that i
> outlined in previous message, i thought to remove video media
> description from sdp. in sdpops module there is sdp_with_media(type),
> but for some reason no sdp_remove_media(type) function. is there some
> other means to get rid of sdp video media description?
I suppose you could use plain old subst_body() from textops to do it,
if push came to shove:
http://www.kamailio.org/docs/modules/3.1.x/modules_k/textops.html#id2946106
I doubt that the PV ($rb) referring to the message body is mutable.
The documentation does not suggest that. But if it were, you could
use this transformation:
http://www.kamailio.org/dokuwiki/doku.php/transformations:3.1.x#resubst_expression
It seems like a slightly cleaner way than subst_body().
--
Alex Balashov - Principal
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