From d491e080870c8fa91d1c158d135afbe37a93fd5e Mon Sep 17 00:00:00 2001
From: Denis Ovsienko <infrastation@yandex.ru>
Date: Wed, 23 Apr 2014 23:47:41 +0400
Subject: [PATCH] make NFLOG test case conditional

Not all libpcap copies have the support for NFLOG (added in 2013), thus
only run the test when tcpdump was compiled for it.
---
 tests/TESTLIST   |  3 +--
 tests/nflog-e.sh | 10 ++++++++++
 2 files changed, 11 insertions(+), 2 deletions(-)
 create mode 100755 tests/nflog-e.sh

diff --git a/tests/TESTLIST b/tests/TESTLIST
index 6726fa52..91a24d04 100644
--- a/tests/TESTLIST
+++ b/tests/TESTLIST
@@ -179,8 +179,7 @@ geonet-calm-fast	geonet_and_calm_fast.pcap	geonet_and_calm_fast.out	-t -vv -n
 m3ua isup.pcap isup.out -t
 m3ua-vv isup.pcap isupvv.out -t -vv
 
-# NFLOG test case
-nflog-e		nflog.pcap		nflog-e.out		-t -e
+# NFLOG test case moved to nflog-e.sh
 
 # syslog test case
 syslog-v	syslog_udp.pcap		syslog-v.out		-t -v
diff --git a/tests/nflog-e.sh b/tests/nflog-e.sh
new file mode 100755
index 00000000..00ac4fd0
--- /dev/null
+++ b/tests/nflog-e.sh
@@ -0,0 +1,10 @@
+#!/bin/sh
+
+# NFLOG support depends on both DLT_NFLOG and working <pcap/nflog.h>
+
+if grep '^#define HAVE_PCAP_NFLOG_H 1$' ../config.h >/dev/null
+then
+  ./TESTonce nflog-e nflog.pcap nflog-e.out '-t -e'
+else
+	printf '    %-30s: TEST SKIPPED (compiled w/o NFLOG)\n' 'nflog-e'
+fi