From 1ec9477d695563a522afd0d06fc611fefffa3ff9 Mon Sep 17 00:00:00 2001
From: Kioubit <kioubit@localhost.localdomain>
Date: Tue, 28 Dec 2021 06:44:49 -0500
Subject: [PATCH] Fix autosense not working

---
 pndp/responder.go | 5 +++--
 1 file changed, 3 insertions(+), 2 deletions(-)

diff --git a/pndp/responder.go b/pndp/responder.go
index e6e90e0..ee22d9f 100644
--- a/pndp/responder.go
+++ b/pndp/responder.go
@@ -117,6 +117,7 @@ func respond(iface string, requests chan *ndpRequest, respondType ndpType, ndpQu
 			continue
 		}
 
+		// Auto-sense
 		if autoSense != "" {
 			autoiface, err := net.InterfaceByName(autoSense)
 			if err != nil {
@@ -125,11 +126,11 @@ func respond(iface string, requests chan *ndpRequest, respondType ndpType, ndpQu
 			autoifaceaddrs, err := autoiface.Addrs()
 
 			for _, l := range autoifaceaddrs {
-				_, anet, err := net.ParseCIDR(l.String())
+				testIP, anet, err := net.ParseCIDR(l.String())
 				if err != nil {
 					break
 				}
-				if isIpv6(anet.String()) {
+				if isIpv6(testIP.String()) {
 					filter = append(filter, anet)
 				}
 			}