diff options
Diffstat (limited to 'http.go')
| -rw-r--r-- | http.go | 5 |
1 files changed, 3 insertions, 2 deletions
diff --git a/http.go b/http.go index fcce0a7..de9eb3b 100644 --- a/http.go +++ b/http.go @@ -22,8 +22,9 @@ func newCtxUserIP(ctx context.Context, r *http.Request) context.Context { uip = base[0] } - if _, ok := r.Header["X-Real-IP"]; ok { - proxied := r.Header["X-Real-IP"] + xRealIP := http.CanonicalHeaderKey("X-Real-IP") + if _, ok := r.Header[xRealIP]; ok { + proxied := r.Header[xRealIP] base = strings.Split(proxied[len(proxied)-1], ":") uip = base[0] } |