X-Git-Url: https://www.tinc-vpn.org/git/browse?a=blobdiff_plain;f=test%2Fns-ping.test;h=bb76ed392e7ad95ff7a7b7298c566699e02bbf67;hb=dfed43f01b69fff92321d1194a6c7c7ba54ca2d0;hp=54a9199c17e476ae83b0d8b20286210c63b2cbc8;hpb=4fbaf80d56a418ebd23eeace9053fa8f20097f77;p=tinc

diff --git a/test/ns-ping.test b/test/ns-ping.test
index 54a9199c..bb76ed39 100755
--- a/test/ns-ping.test
+++ b/test/ns-ping.test
@@ -1,6 +1,5 @@
 #!/bin/sh
 
-# shellcheck source=testlib.sh
 . ./testlib.sh
 
 echo "[STEP] Skip this test if we aren't root or if 'ip netns' does not exist"
@@ -13,6 +12,16 @@ ip_foo=192.168.1.1
 ip_bar=192.168.1.2
 mask=24
 
+echo [STEP] Create network namespaces
+
+ip netns add ping.test1
+ip netns add ping.test2
+
+cleanup_hook() {
+  ip netns del ping.test1
+  ip netns del ping.test2
+}
+
 echo [STEP] Initialize two nodes
 
 tinc foo <<EOF
@@ -26,7 +35,6 @@ EOF
 
 # shellcheck disable=SC2016
 create_script foo tinc-up "
-  ip netns add ping.test1
   ip link set dev \$INTERFACE netns ping.test1
   ip netns exec ping.test1 ip addr add $ip_foo/$mask dev \$INTERFACE
   ip netns exec ping.test1 ip link set \$INTERFACE up
@@ -42,7 +50,6 @@ EOF
 
 # shellcheck disable=SC2016
 create_script bar tinc-up "
-  ip netns add ping.test2
   ip link set dev \$INTERFACE netns ping.test2
   ip netns exec ping.test2 ip addr add $ip_bar/$mask dev \$INTERFACE
   ip netns exec ping.test2 ip link set \$INTERFACE up
@@ -72,8 +79,3 @@ tinc bar add ConnectTo foo
 wait_script bar hosts/foo-up
 
 ip netns exec ping.test1 ping -W1 -c3 $ip_bar
-
-echo [STEP] Clean up
-
-ip netns del ping.test2
-ip netns del ping.test1