homelab/traefik
1
0
Fork 0
Code Issues Pull requests Projects Releases Packages Wiki Activity Actions

Add WebSocket headers if they are present in the request

Browse source 
Co-authored-by: Romain <rtribotte@users.noreply.github.com>
This commit is contained in:
Kevin Pollet 2025-02-17 20:20:05 +01:00 • committed by GitHub
parent 1cfcf0d318
commit 1ccbf743cb
No known key found for this signature in database
GPG key ID: B5690EEEBB952194
4 changed files with 135 additions and 63 deletions
Download patch file Download diff file Expand all files Collapse all files

8
pkg/proxy/httputil/proxy.go
View file

@ -70,7 +70,9 @@ func directorBuilder(target *url.URL, passHostHeader bool, preservePath bool) fu
outReq.Host = outReq.URL.Host
}
cleanWebSocketHeaders(outReq)
if isWebSocketUpgrade(outReq) {
cleanWebSocketHeaders(outReq)
}
}
}
@ -79,10 +81,6 @@ func directorBuilder(target *url.URL, passHostHeader bool, preservePath bool) fu
// Sec-WebSocket-Protocol and Sec-WebSocket-Version to be case-sensitive.
// https://tools.ietf.org/html/rfc6455#page-20
func cleanWebSocketHeaders(req *http.Request) {
if !isWebSocketUpgrade(req) {
return
}
req.Header["Sec-WebSocket-Key"] = req.Header["Sec-Websocket-Key"]
delete(req.Header, "Sec-Websocket-Key")