diff options
Diffstat (limited to 'vendor/github.com/labstack/echo/v4/ip.go')
| -rw-r--r-- | vendor/github.com/labstack/echo/v4/ip.go | 7 |
1 files changed, 6 insertions, 1 deletions
diff --git a/vendor/github.com/labstack/echo/v4/ip.go b/vendor/github.com/labstack/echo/v4/ip.go index 46d464cf..1bcd756a 100644 --- a/vendor/github.com/labstack/echo/v4/ip.go +++ b/vendor/github.com/labstack/echo/v4/ip.go @@ -227,6 +227,8 @@ func ExtractIPFromRealIPHeader(options ...TrustOption) IPExtractor { return func(req *http.Request) string { realIP := req.Header.Get(HeaderXRealIP) if realIP != "" { + realIP = strings.TrimPrefix(realIP, "[") + realIP = strings.TrimSuffix(realIP, "]") if ip := net.ParseIP(realIP); ip != nil && checker.trust(ip) { return realIP } @@ -248,7 +250,10 @@ func ExtractIPFromXFFHeader(options ...TrustOption) IPExtractor { } ips := append(strings.Split(strings.Join(xffs, ","), ","), directIP) for i := len(ips) - 1; i >= 0; i-- { - ip := net.ParseIP(strings.TrimSpace(ips[i])) + ips[i] = strings.TrimSpace(ips[i]) + ips[i] = strings.TrimPrefix(ips[i], "[") + ips[i] = strings.TrimSuffix(ips[i], "]") + ip := net.ParseIP(ips[i]) if ip == nil { // Unable to parse IP; cannot trust entire records return directIP |