Re: [squid-users] Problem with wss protocol.

[squid3]

On 2022-11-02 06:59, Armando Ramos Roche wrote:

Hi all.
I was working with squid v3.3 on ubuntu 18.04, after migrating to 
ubuntu
20.04 a few months ago, squid was updated to version 3.5, currently 
version

3.5.27.
And I have realized that nothing that uses the wss or ws protocol works 
for

me, for example whatsapp, messenger etc...
I've searched the logs, but nothing shows up.


Not showing up in logs, even as a failed or rejected transaction is a 
sign that it is not going to Squid.


From the syntax shown by Firefox it looks to me like HTTP/2 or HTTP/3. 
Which also means it is probably not going to Squid.


Amos
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[squid-users] Problem with wss protocol.

[Armando Ramos Roche]

Hi all.
I was working with squid v3.3 on ubuntu 18.04, after migrating to ubuntu
20.04 a few months ago, squid was updated to version 3.5, currently version
3.5.27.
And I have realized that nothing that uses the wss or ws protocol works for
me, for example whatsapp, messenger etc...
I've searched the logs, but nothing shows up.
I am not doing SSL Bump.
And I've done some searching on the internet and can't find anything to
help me.
It does not even get a response from the server, it does not even leave a
trace in the log
Here the request in firefox:
{
"GET": {
"scheme": "wss",
"host": "web.whatsapp.com",
"filename": "/ws/chat"
}
}
{
"Cabeceras de la petición (585 B)": {
"headers": [
{
"name": "Accept",
"value": "*/*"
},
{
"name": "Accept-Encoding",
"value": "gzip, deflate, br"
},
{
"name": "Accept-Language",
"value": "es-ES,es;q=0.8,en-US;q=0.5,en;q=0.3"
},
{
"name": "Cache-Control",
"value": "no-cache"
},
{
"name": "Connection",
"value": "keep-alive, Upgrade"
},
{
"name": "DNT",
"value": "1"
},
{
"name": "Host",
"value": "web.whatsapp.com"
},
{
"name": "Origin",
"value": "https://web.whatsapp.com;
},
{
"name": "Pragma",
"value": "no-cache"
},
{
"name": "Sec-Fetch-Dest",
"value": "websocket"
},
{
"name": "Sec-Fetch-Mode",
"value": "websocket"
},
{
"name": "Sec-Fetch-Site",
"value": "same-origin"
},
{
"name": "Sec-WebSocket-Extensions",
"value": "permessage-deflate"
},
{
"name": "Sec-WebSocket-Key",
"value": "CahSZ7V991nVOR4e+FTLIg=="
},
{
"name": "Sec-WebSocket-Version",
"value": "13"
},
{
"name": "Upgrade",
"value": "websocket"
},
{
"name": "User-Agent",
"value": "Mozilla/5.0 (Windows NT 10.0; Win64; x64; rv:106.0)
Gecko/20100101 Firefox/106.0"
}
]
}
}
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