[OpenSIPS-Users] Need some help on opensips error for wss handshek .

[Bogdan-Andrei Iancu]

Hi,

There is a fix (to tolerate different version numbers there) but only in 
OpenSIPS 3.5 [1] (the devel version), not yet backported to stable 3.4 
and 3.2. You can try to do the backport by yourself.

BTW, what WS client & browser are you using ?? It is pretty unusual what 
you report here.

[1] 
https://github.com/OpenSIPS/opensips/commit/e30a355397b285a5140ebb25a485bed7134de7ee

Bogdan-Andrei Iancu

OpenSIPS Founder and Developer
   https://www.opensips-solutions.com
   https://www.siphub.com

On 20.03.2024 15:30, Sasmita Panda wrote:
> Hi Bogdan,
> I appreciate your reply .
>
> How can I suggest modifying this header ? Because I have seen this for 
> some remote agents who run in the browser . I don't have access to the 
> browser .
> The browser which got connected successfully I couldn't see such types 
> of logs  .
>
> What causes this header version in the wss connection ?
>
>
> */Thanks & Regards/*
> /Sasmita Panda/
> /Senior Network Testing and Software Engineer/
> /3CLogic , ph:07827611765/
>
>
> On Wed, Mar 20, 2024 at 6:51 PM Bogdan-Andrei Iancu 
> <bogdan at opensips.org> wrote:
>
>     Hi,
>
>     OpenSIPS does not like that 1.1 version in the VIA hdr - it
>     expects 2.0 (the SIP version).
>
>     Regards,
>
>     Bogdan-Andrei Iancu
>
>     OpenSIPS Founder and Developer
>        https://www.opensips-solutions.com
>        https://www.siphub.com
>
>     On 12.03.2024 10:57, Sasmita Panda wrote:
>>     Hi All ,
>>
>>     1"  :callID 080a9ef8-3911-6c41-689c-fbb5d02e3aae
>>     Mar 12 08:23:11 localhost /usr/sbin/opensips[12987]:
>>     ERROR:core:parse_via: bad char <1> on state 100
>>     Mar 12 08:23:11 localhost /usr/sbin/opensips[12987]:
>>     ERROR:core:parse_via:  <1.1 p1wsa01.rivagecapital.com:80
>>     <http://p1wsa01.rivagecapital.com:80>
>>     (Cisco-WSA/12.5.4-011)#015#012#015#012>
>>     Mar 12 08:23:11 localhost /usr/sbin/opensips[12987]:
>>     ERROR:core:parse_via: via parse failed
>>     Mar 12 08:23:11 localhost /usr/sbin/opensips[12987]:
>>     ERROR:core:get_hdr_field: bad via
>>     Mar 12 08:23:11 localhost /usr/sbin/opensips[12987]:
>>     INFO:core:parse_headers: bad header field
>>     Mar 12 08:23:11 localhost /usr/sbin/opensips[12987]:
>>     ERROR:proto_wss:ws_parse_req_handshake: cannot parse
>>     headers#012Upgrade: websocket#015#012Connection:
>>     Upgrade#015#012Host: ir-webrtc2.3ccloud.com#015#012Pragma
>>     <http://ir-webrtc2.3ccloud.com#015%23012Pragma>:
>>     no-cache#015#012Cache-Control: no-cache#015#012User-Agent:
>>     Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36
>>     (KHTML, like Gecko) Chrome/122.0.0.0 <http://122.0.0.0>
>>     Safari/537.36 Edg/122.0.0.0#015#012Origin
>>     <http://122.0.0.0#015%23012Origin>:
>>     https://ir-static.3ccloud.com#015#012Sec-WebSocket-Version
>>     <https://ir-static.3ccloud.com#015%23012Sec-WebSocket-Version>:
>>     13#015#012Accept-Encoding: gzip, br#015#012Accept-Language:
>>     en-GB,en;q=0.9,en-US;q=0.8#015#012Sec-WebSocket-Key:
>>     I/8XqtXyBCAGorZYjnTYQA==#015#012Sec-WebSocket-Extensions:
>>     permessage-deflate;
>>     client_max_window_bits#015#012Sec-WebSocket-Protocol:
>>     sip#015#012X-IMForwards: 20#015#012Via: 1.1
>>     p1wsa01.rivagecapital.com:80
>>     <http://p1wsa01.rivagecapital.com:80>
>>     (Cisco-WSA/12.5.4-011)#015#012#015#012
>>
>>
>>      I am getting this error on my opensips server where I am running
>>     webrtc . What is this error for ?
>>
>>
>>     */Thanks & Regards/*
>>     /Sasmita Panda/
>>     /Senior Network Testing and Software Engineer/
>>     /3CLogic , ph:07827611765/
>>
>>     _______________________________________________
>>     Users mailing list
>>     Users at lists.opensips.org
>>     http://lists.opensips.org/cgi-bin/mailman/listinfo/users
>
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