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-rw-r--r--isisd/isis_pfpacket.c1
1 files changed, 1 insertions, 0 deletions
diff --git a/isisd/isis_pfpacket.c b/isisd/isis_pfpacket.c
index e5589aea..4bc8717a 100644
--- a/isisd/isis_pfpacket.c
+++ b/isisd/isis_pfpacket.c
@@ -129,6 +129,7 @@ open_packet_socket (struct isis_circuit *circuit)
sizeof (struct sockaddr_ll)) < 0)
{
zlog_warn ("open_packet_socket(): bind() failed: %s", safe_strerror (errno));
+ close (fd);
return ISIS_WARNING;
}