[sr-dev] siptrace error

[Daniel-Constantin Mierla]

Besides the other remarks, the issue can come in this case from the
code, it seems it uses a functions that parses proto:address:port
strings for listen parameter values, and there is no support to listen
on wss:... or ws:..., only for udp, tcp, tls and sctp.

Probably it should use parse_protohostport() instead of parse_phostport().

Cheers,
Daniel

On 12.05.22 16:59, Sergey Safarov wrote:
> According RFC webrtc clients should use ws: as transport.
>
> From my point of veiw we need overwrite transport on kamailio side,
> when client try use wss transport.
>
> On Wed, May 11, 2022, 10:40 PM Luis Azedo
> <luis.azedo at factorlusitano.com> wrote:
>
>
>     Hi,
>
>     has anyone seen this error before ? running from master
>
>     thanks
>
>     116(469) ERROR: <core> [main.c:1231]: parse_phostport(): bad protocol in wss:192.168.1.197:61609
>     <http://192.168.1.197:61609>
>     116(469) ERROR: siptrace [siptrace.c:2545]: pv_get_siptrace(): invalid src_addr: wss:192.168.1.197:61609
>     <http://192.168.1.197:61609>
>     116(469) ERROR: <core> [main.c:1231]: parse_phostport(): bad protocol in wss:10.10.4.159:5065
>     <http://10.10.4.159:5065>
>     116(469) ERROR: siptrace [siptrace.c:2554]: pv_get_siptrace(): invalid dst_addr: wss:10.10.4.159:5065
>     <http://10.10.4.159:5065>
>
>     snippet of config
>
>     modparam("siptrace", "trace_mode", 1)
>     modparam("siptrace", "trace_init_mode", 1)
>
>     event_route[siptrace:msg]
>     {
>
>         if ($sel(cfg_get.kazoo.trace_ignored_methods) != $null) {
>             if($rm =~ $sel(cfg_get.kazoo.trace_ignored_methods)) {
>                 xlog("L_DEBUG", "dropping trace for method $rm\n");
>                 drop();
>             }
>         }
>
>         if ($sel(cfg_get.kazoo.trace_ignored_ports) != $null) {
>             if($Rp =~ $sel(cfg_get.kazoo.trace_ignored_ports)) {
>                 xlog("L_INFO", "dropping trace for port $Rp\n");
>                 drop();
>             }
>         }
>
>         #!ifdef KZ_TRACE_IGNORE_INTERNAL
>         if ($siptrace(src_hostip) =~ "127\\.0\\.0\\.1") drop();
>         if ($siptrace(dst_hostip) =~ "127\\.0\\.0\\.1") drop();
>         #!endif
>
>     }
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>
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-- 
Daniel-Constantin Mierla -- www.asipto.com
www.twitter.com/miconda -- www.linkedin.com/in/miconda
Kamailio Advanced Training - Online: June 20-23, 2022
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