From fc5f93604e0487804d0564efb8ba1b3c996f2bd4 Mon Sep 17 00:00:00 2001
From: Matthias Schiffer <mschiffer@universe-factory.net>
Date: Sun, 21 Apr 2019 19:08:56 +0200
Subject: [PATCH] gluon-neighbour-info: fix inet_pton() error message

inet_pton() doesn't set errno on regular parse errors, so using perror()
doesn't make sense (and we avoid a confusing "Success" message).
---
 package/gluon-neighbour-info/src/gluon-neighbour-info.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/package/gluon-neighbour-info/src/gluon-neighbour-info.c b/package/gluon-neighbour-info/src/gluon-neighbour-info.c
index 808a1b12..c8a6b843 100644
--- a/package/gluon-neighbour-info/src/gluon-neighbour-info.c
+++ b/package/gluon-neighbour-info/src/gluon-neighbour-info.c
@@ -162,7 +162,7 @@ int main(int argc, char **argv) {
         break;
       case 'd':
         if (!inet_pton(AF_INET6, optarg, &client_addr.sin6_addr)) {
-          perror("Invalid IPv6 address. This message will probably confuse you");
+          fprintf(stderr, "Invalid destination address\n");
           exit(EXIT_FAILURE);
         }
         break;