[LTP] [RFC PATCH v7 07/11] lib/test_net.sh: Add function reset_ltp_netspace()
Petr Vorel
pvorel@suse.cz
Fri Jul 21 06:04:03 CEST 2017
This function is useful when we know we broke netns (e.g. by unloading
network driver).
Signed-off-by: Petr Vorel <pvorel@suse.cz>
---
testcases/lib/test_net.sh | 14 +++++++++++++-
1 file changed, 13 insertions(+), 1 deletion(-)
diff --git a/testcases/lib/test_net.sh b/testcases/lib/test_net.sh
index 0cafe1514..cecb0bab2 100644
--- a/testcases/lib/test_net.sh
+++ b/testcases/lib/test_net.sh
@@ -42,7 +42,7 @@ init_ltp_netspace()
export TST_INIT_NETNS="no"
pid="$(echo $(readlink /var/run/netns/ltp_ns) | cut -f3 -d'/')"
- export LTP_NETNS="${LTP_NETNS:-ns_exec $pid net,mnt}"
+ export LTP_NETNS="ns_exec $pid net,mnt"
tst_restore_ipaddr
tst_restore_ipaddr rhost
@@ -50,6 +50,18 @@ init_ltp_netspace()
tst_wait_ipv6_dad
}
+# Force to reset netns.
+reset_ltp_netspace()
+{
+ [ -n "$TST_USE_NETNS" ] || return
+
+ tst_resm TINFO "reset netns"
+ ip link delete ltp_ns_veth2 2> /dev/null
+ rm -f /var/run/netns/ltp_ns
+ pkill ns_create
+ init_ltp_netspace
+}
+
# Run command on remote host.
# Options:
# -b run in background
--
2.13.2
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