From 6b6af30b8d44dd438aeed630b9ecf6239473f9e3 Mon Sep 17 00:00:00 2001
From: Mark Wooding <mdw@distorted.org.uk>
Date: Sun, 10 Jun 2018 01:07:19 +0100
Subject: [PATCH] noip.c (getpeername): Don't swallow the return code.

How did this ever work?
---
 noip.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/noip.c b/noip.c
index f60788e..aca7b75 100644
--- a/noip.c
+++ b/noip.c
@@ -1965,7 +1965,7 @@ int getpeername(int sk, struct sockaddr *sa, socklen_t *len)
     D( fprintf(stderr, "noip(%d): ... GETPEERNAME", pid); )
   }
   D( dump_addrresult(rc, sa, *len); )
-  return (0);
+  return (rc);
 }
 
 int getsockopt(int sk, int lev, int opt, void *p, socklen_t *len)
-- 
2.11.0