svn commit: r323284 - stable/11/tests/sys/netinet

[Alan Somers]

Author: asomers
Date: Thu Sep  7 19:57:31 2017
New Revision: 323284
URL: https://svnweb.freebsd.org/changeset/base/323284

Log:
  MFC r322255:
  
  tests/sys/netinet/fibs_test: skip selected tests when firewalls are enabled
  
  Some tests send packets over epair(4) interfaces. Firewalls can cause
  spurious failures.
  
  Reviewed by:	ngie
  Sponsored by:	Spectra Logic Corp
  Differential Revision:	https://reviews.freebsd.org/D11917

Modified:
  stable/11/tests/sys/netinet/fibs_test.sh
Directory Properties:
  stable/11/   (props changed)

Modified: stable/11/tests/sys/netinet/fibs_test.sh
==============================================================================
--- stable/11/tests/sys/netinet/fibs_test.sh	Thu Sep  7 19:52:04 2017	(r323283)
+++ stable/11/tests/sys/netinet/fibs_test.sh	Thu Sep  7 19:57:31 2017	(r323284)
@@ -766,6 +766,12 @@ get_epair()
 {
 	local EPAIRD
 
+	if  (which pfctl && pfctl -s info | grep -q 'Status: Enabled') || 
+	    [ `sysctl -n net.inet.ip.fw.enable` = "1" ] ||
+	    (which ipf && ipf -V); then
+		atf_skip "firewalls interfere with this test"
+	fi
+
 	if EPAIRD=`ifconfig epair create`; then
 		# Record the epair device so we can clean it up later
 		echo ${EPAIRD} >> "ifaces_to_cleanup"