From f94d4e70f63d86bcd22b42f5522ee95a2455ad1c Mon Sep 17 00:00:00 2001
From: Donald Sharp <sharpd@cumulusnetworks.com>
Date: Wed, 18 Jan 2017 19:32:25 -0500
Subject: [PATCH] isisd: Fix unused variable in some situations.

Fix an unused variable for certain compile
options.

Signed-off-by: Donald Sharp <sharpd@cumulusnetworks.com>
---
 isisd/isis_bpf.c | 5 ++++-
 1 file changed, 4 insertions(+), 1 deletion(-)

diff --git a/isisd/isis_bpf.c b/isisd/isis_bpf.c
index 8775e12a24..3a5eaf5585 100644
--- a/isisd/isis_bpf.c
+++ b/isisd/isis_bpf.c
@@ -78,7 +78,10 @@ open_bpf_dev (struct isis_circuit *circuit)
   int i = 0, fd;
   char bpfdev[128];
   struct ifreq ifr;
-  u_int blen, immediate, seesent;
+  u_int blen, immediate;
+#ifdef BIOCSSEESENT
+  u_int seesent;
+#endif
   struct timeval timeout;
   struct bpf_program bpf_prog;