Commit 13978d1e authored by Jesper Dangaard Brouer's avatar Jesper Dangaard Brouer Committed by David S. Miller
Browse files

selftests/bpf: reduce time to execute test_xdp_vlan.sh 



Given the increasing number of BPF selftests, it makes sense to
reduce the time to execute these tests.  The ping parameters are
adjusted to reduce the time from measures 9 sec to approx 2.8 sec.

Signed-off-by: default avatarJesper Dangaard Brouer <brouer@redhat.com>
Signed-off-by: default avatarDavid S. Miller <davem@davemloft.net>
parent d35661fc

tools/testing/selftests/bpf/test_xdp_vlan.sh

+5 −5
Original line number Diff line number Diff line
@@ -188,7 +188,7 @@ ip netns exec ns2 ip link set lo up 
# At this point, the hosts cannot reach each-other,

# because ns2 are using VLAN tags on the packets.



ip netns exec ns2 sh -c 'ping -W 1 -c 1 100.64.41.1 || echo "Okay ping fails"'

ip netns exec ns2 sh -c 'ping -W 1 -c 1 100.64.41.1 || echo "Success: First ping must fail"'





# Now we can use the test_xdp_vlan.c program to pop/push these VLAN tags
@@ -210,8 +210,8 @@ ip netns exec ns1 tc filter add dev $DEVNS1 egress \ 
  prio 1 handle 1 bpf da obj $FILE sec tc_vlan_push



# Now the namespaces can reach each-other, test with ping:

ip netns exec ns2 ping -W 2 -c 3 $IPADDR1

ip netns exec ns1 ping -W 2 -c 3 $IPADDR2

ip netns exec ns2 ping -i 0.2 -W 2 -c 2 $IPADDR1

ip netns exec ns1 ping -i 0.2 -W 2 -c 2 $IPADDR2



# Second test: Replace xdp prog, that fully remove vlan header

#
@@ -224,5 +224,5 @@ ip netns exec ns1 ip link set $DEVNS1 $XDP_MODE off 
ip netns exec ns1 ip link set $DEVNS1 $XDP_MODE object $FILE section $XDP_PROG



# Now the namespaces should still be able reach each-other, test with ping:

ip netns exec ns2 ping -W 2 -c 3 $IPADDR1

ip netns exec ns1 ping -W 2 -c 3 $IPADDR2
 
ip netns exec ns2 ping -i 0.2 -W 2 -c 2 $IPADDR1

ip netns exec ns1 ping -i 0.2 -W 2 -c 2 $IPADDR2

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