From 9413fc19ffe10f476b60e68520ac7e3d2cac00b6 Mon Sep 17 00:00:00 2001
From: Livio Amstutz <livio.a@gmail.com>
Date: Tue, 20 Jul 2021 10:10:48 +0200
Subject: [PATCH] fix: parsing of ip address (#2045)

---
 internal/api/http/header.go | 5 +++--
 1 file changed, 3 insertions(+), 2 deletions(-)

diff --git a/internal/api/http/header.go b/internal/api/http/header.go
index 858312789a..beb3b53a57 100644
--- a/internal/api/http/header.go
+++ b/internal/api/http/header.go
@@ -77,7 +77,8 @@ func RemoteIPStringFromRequest(r *http.Request) string {
 	if ok {
 		return ip
 	}
-	return r.RemoteAddr
+	host, _, _ := net.SplitHostPort(r.RemoteAddr)
+	return host
 }
 
 func GetAuthorization(r *http.Request) string {
@@ -91,7 +92,7 @@ func GetOrgID(r *http.Request) string {
 func GetForwardedFor(headers http.Header) (string, bool) {
 	forwarded, ok := headers[ForwardedFor]
 	if ok {
-		ip := strings.Split(forwarded[0], ", ")[0]
+		ip := strings.TrimSpace(strings.Split(forwarded[0], ",")[0])
 		if ip != "" {
 			return ip, true
 		}