From 50894808ec86ebc46b53a62fc2ba537230cd62d1 Mon Sep 17 00:00:00 2001
From: Guy Harris <gharris@steve.local>
Date: Thu, 2 Jul 2009 12:31:02 -0700
Subject: [PATCH] If HAVE_PACKET_AUXDATA isn't defined, don't declare a
 variable that's used only if HAVE_PACKET_AUXDATA is defined.

---
 pcap-linux.c | 5 ++++-
 1 file changed, 4 insertions(+), 1 deletion(-)

diff --git a/pcap-linux.c b/pcap-linux.c
index 0e23fd0..0150226 100644
--- a/pcap-linux.c
+++ b/pcap-linux.c
@@ -2203,7 +2203,10 @@ activate_new(pcap_t *handle)
 #ifdef HAVE_PF_PACKET_SOCKETS
 	const char		*device = handle->opt.source;
 	int			is_any_device = (strcmp(device, "any") == 0);
-	int			sock_fd = -1, arptype, val;
+	int			sock_fd = -1, arptype;
+#ifdef HAVE_PACKET_AUXDATA
+	int			val;
+#endif
 	int			err = 0;
 	struct packet_mreq	mr;