Luca Boccassi 85bcb524a2 testsuite: remove gre kmods if the test loads them ... The tunnel test leaves behind link devices created by the GRE kernel modules: $ ip -br link ... gre0@NONE DOWN 0.0.0.0 <NOARP> gretap0@NONE DOWN 00:00:00:00:00:00 <BROADCAST,MULTICAST> erspan0@NONE DOWN 00:00:00:00:00:00 <BROADCAST,MULTICAST> ip6tnl0@NONE DOWN :: <NOARP> ip6gre0@NONE DOWN 00:00:00:00: $ lsmod | grep gre ip6_gre 40960 0 ip6_tunnel 40960 1 ip6_gre ip_gre 32768 0 ip_tunnel 24576 1 ip_gre gre 16384 2 ip6_gre,ip_gre Check beforehand if the gre kernel module is loaded, and if not unload them all at the end of the test. This should avoid causing problems if a user is already using GRE for other purposes. Signed-off-by: Luca Boccassi <bluca@debian.org> Reviewed-by: Petr Vorel <pvorel@suse.cz> Tested-by: Petr Vorel <pvorel@suse.cz> Signed-off-by: Stephen Hemminger <sthemmin@microsoft.com>		2018-12-18 09:58:10 -08:00
..
iproute2	SPDX license identifiers	2017-11-24 12:21:35 -08:00
lib	testsuite: Prepare for ss tests	2018-08-15 14:25:18 -07:00
tests	testsuite: remove gre kmods if the test loads them	2018-12-18 09:58:10 -08:00
tools	testsuite: correctly use CC macros for generate_nlmsg	2018-11-09 08:58:55 -08:00
Makefile	testsuite: declare dependency between $(TESTS) and generate_nlmsg	2018-12-18 09:58:10 -08:00