Tiago SilvaandReed Loden f476eddbb0 Fix duplicate entry for X-Forwarded-For header (#32039) ...

* Fix duplicate entry for `X-Forwarded-For` header

PR #27761 replaced `oxy.Forwarder` with `httputil.ReverseProxy`.
The new forwarder based on `httputil.ReverseProxy` is appending the
`X-Forwarder-For` header values instead of replacing them.
This PR fixes that behavior and forces the XFF header to be a single
value.

Signed-off-by: Tiago Silva <tiago.silva@goteleport.com>

* Update lib/httplib/reverseproxy/rewriter_test.go

Co-authored-by: Reed Loden <reed@goteleport.com>

---------

Signed-off-by: Tiago Silva <tiago.silva@goteleport.com>
Co-authored-by: Reed Loden <reed@goteleport.com>

2023-09-18 19:21:41 +00:00

..

handler.go

…

reverse_proxy.go

gke:Autopilot: Transform system:masters usage error to be user-friendly (#29633)

2023-08-08 16:43:55 +00:00

rewriter_test.go

Fix duplicate entry for X-Forwarded-For header (#32039)

2023-09-18 19:21:41 +00:00

rewriter.go

Fix duplicate entry for X-Forwarded-For header (#32039)

2023-09-18 19:21:41 +00:00