From 5ed5745664f788c7c9d2a2cc9dac40bb815f6368 Mon Sep 17 00:00:00 2001
From: Guy Harris <guy@alum.mit.edu>
Date: Wed, 15 Jun 2011 21:22:30 +0000
Subject: [PATCH] Sigh.  Cast away a warning.

svn path=/trunk/; revision=37676
---
 dumpcap.c | 8 +++++++-
 1 file changed, 7 insertions(+), 1 deletion(-)

diff --git a/dumpcap.c b/dumpcap.c
index 4cc46366ca..f6faf9885a 100644
--- a/dumpcap.c
+++ b/dumpcap.c
@@ -733,7 +733,13 @@ compile_capture_filter(const char *iface, pcap_t *pcap_h,
           "Warning:  Couldn't obtain netmask info (%s).", lookup_net_err_str);*/
         netmask = 0;
     }
-    if (pcap_compile(pcap_h, fcode, cfilter, 1, netmask) < 0)
+
+    /*
+     * Sigh.  Older versions of libpcap don't properly declare the
+     * third argument to pcap_compile() as a const pointer.  Cast
+     * away the warning.
+     */
+    if (pcap_compile(pcap_h, fcode, (char *)cfilter, 1, netmask) < 0)
         return FALSE;
     return TRUE;
 }