[sr-dev] git:master: kamailio.cfg: few updates related to nat traversal

[David | StyleFlare]

Thanks. This is great.


On 6/5/13 5:26 PM, Daniel-Constantin Mierla wrote:
> Module: sip-router
> Branch: master
> Commit: 0193489cca56f58b512f5379c078c98a366c17e2
> URL:    http://git.sip-router.org/cgi-bin/gitweb.cgi/sip-router/?a=commit;h=0193489cca56f58b512f5379c078c98a366c17e2
>
> Author: Daniel-Constantin Mierla <miconda at gmail.com>
> Committer: Daniel-Constantin Mierla <miconda at gmail.com>
> Date:   Wed Jun  5 22:44:13 2013 +0200
>
> kamailio.cfg: few updates related to nat traversal
>
> - added "co" flags to rtpproxy_manage() to change all IPs in sdp, many
>    phone get confused if only media ip is changed
> - add nat=yes parameter only for in branch route to avoid multiple
>    occurences
>
> ---
>
>   etc/kamailio.cfg |    6 ++++--
>   1 files changed, 4 insertions(+), 2 deletions(-)
>
> diff --git a/etc/kamailio.cfg b/etc/kamailio.cfg
> index 0645c83..c59c0f3 100644
> --- a/etc/kamailio.cfg
> +++ b/etc/kamailio.cfg
> @@ -774,11 +774,13 @@ route[NATMANAGE] {
>   	if (!(isflagset(FLT_NATS) || isbflagset(FLB_NATB)))
>   		return;
>   
> -	rtpproxy_manage();
> +	rtpproxy_manage("co");
>   
>   	if (is_request()) {
>   		if (!has_totag()) {
> -			add_rr_param(";nat=yes");
> +			if(t_is_branch_route()) {
> +				add_rr_param(";nat=yes");
> +			}
>   		}
>   	}
>   	if (is_reply()) {
>
>
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