From 5ced5d6f1fed317f543c9902fc5e9d5346030846 Mon Sep 17 00:00:00 2001
From: skarg <skarg@1e814d3a-8a88-4260-be86-c0dc25669c1e>
Date: Wed, 30 Dec 2009 15:16:14 +0000
Subject: [PATCH] Fixed a socket leak.  Thanks Piotr!

---
 bacnet-stack/ports/linux/bip-init.c | 6 ++++--
 1 file changed, 4 insertions(+), 2 deletions(-)

diff --git a/bacnet-stack/ports/linux/bip-init.c b/bacnet-stack/ports/linux/bip-init.c
index 6252f113..e54b4947 100644
--- a/bacnet-stack/ports/linux/bip-init.c
+++ b/bacnet-stack/ports/linux/bip-init.c
@@ -66,10 +66,12 @@ static int get_local_ifr_ioctl(
 
     strncpy(ifr->ifr_name, ifname, sizeof(ifr->ifr_name));
     fd = socket(AF_INET, SOCK_DGRAM, IPPROTO_IP);
-    if (fd < 0)
+    if (fd < 0) {
         rv = fd;
-    else
+    } else {
         rv = ioctl(fd, request, ifr);
+        close(fd);
+    }
 
     return rv;
 }