From 8eaa64db76f9932609115dd48936206eb50dc0fc Mon Sep 17 00:00:00 2001
From: nikk gitanes <tsynik@gmail.com>
Date: Thu, 20 Jan 2022 05:17:16 +0300
Subject: [PATCH] add check for command line ip options

---
 server/torr/btserver.go | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/server/torr/btserver.go b/server/torr/btserver.go
index d7ba5e0..97de4fa 100644
--- a/server/torr/btserver.go
+++ b/server/torr/btserver.go
@@ -142,7 +142,7 @@ func (bt *BTServer) configure() {
 
 	// set public IPv4
 	if settings.PubIPv4 != "" {
-		if ip4 := net.ParseIP(settings.PubIPv4); ip4.To4 != nil {
+		if ip4 := net.ParseIP(settings.PubIPv4); ip4.To4 != nil && !isPrivateIP(ip4) {
 			bt.config.PublicIp4 = ip4
 		}
 	}
@@ -155,7 +155,7 @@ func (bt *BTServer) configure() {
 
 	// set public IPv6
 	if settings.PubIPv6 != "" {
-		if ip6 := net.ParseIP(settings.PubIPv6); ip6.To16 != nil && ip6.To4 == nil {
+		if ip6 := net.ParseIP(settings.PubIPv6); ip6.To16 != nil && ip6.To4 == nil && !isPrivateIP(ip6) {
 			bt.config.PublicIp6 = ip6
 		}
 	}