[ovs-dev] [PATCH] system-traffic: 802.1ad: Add double VLAN match test case

Ben Pfaff blp at ovn.org
Thu Jun 8 21:35:04 UTC 2017


Joe, are you the right person to review this?

Thanks,

Ben.

On Thu, Jun 01, 2017 at 01:59:27PM -0400, Eric Garver wrote:
> Test case to match outer, pop outer, then match inner VLAN.
> 
> Signed-off-by: Eric Garver <e at erig.me>
> ---
>  tests/system-traffic.at | 35 +++++++++++++++++++++++++++++++++++
>  1 file changed, 35 insertions(+)
> 
> diff --git a/tests/system-traffic.at b/tests/system-traffic.at
> index b19e7538a2ef..4b883a0eaa7e 100644
> --- a/tests/system-traffic.at
> +++ b/tests/system-traffic.at
> @@ -3772,3 +3772,38 @@ NS_CHECK_EXEC([at_ns0], [ping -q -c 1 -w 3 10.4.2.2], [1], [ignore])
>  
>  OVS_TRAFFIC_VSWITCHD_STOP(["/dropping VLAN \(0\|300\) packet received on dot1q-tunnel port/d"])
>  AT_CLEANUP
> +
> +AT_SETUP([802.1ad - double vlan match])
> +OVS_TRAFFIC_VSWITCHD_START([set Open_vSwitch . other_config:vlan-limit=0])
> +OVS_CHECK_8021AD()
> +
> +ADD_NAMESPACES(at_ns0, at_ns1)
> +
> +ADD_VETH(p0, at_ns0, br0, "10.1.1.1/24")
> +ADD_VETH(p1, at_ns1, br0, "10.1.1.2/24")
> +
> +ADD_SVLAN(p0, at_ns0, 4094, "10.255.2.1/24")
> +ADD_SVLAN(p1, at_ns1, 4094, "10.255.2.2/24")
> +
> +ADD_CVLAN(p0.4094, at_ns0, 100, "10.2.2.1/24")
> +ADD_CVLAN(p1.4094, at_ns1, 100, "10.2.2.2/24")
> +
> +AT_DATA([flows-br0.txt], [dnl
> +table=0,priority=1                action=drop
> +table=0,priority=100 dl_vlan=4094 action=pop_vlan,goto_table:1
> +table=1,priority=100 dl_vlan=100  action=push_vlan:0x88a8,mod_vlan_vid:4094,normal
> +])
> +AT_CHECK([ovs-ofctl --bundle add-flows br0 flows-br0.txt])
> +
> +OVS_WAIT_UNTIL([ip netns exec at_ns0 ping -c 1 10.2.2.2])
> +
> +NS_CHECK_EXEC([at_ns0], [ping -q -c 3 -i 0.3 -w 2 10.2.2.2 | FORMAT_PING], [0], [dnl
> +3 packets transmitted, 3 received, 0% packet loss, time 0ms
> +])
> +
> +NS_CHECK_EXEC([at_ns0], [ping -s 1600 -q -c 3 -i 0.3 -w 2 10.2.2.2 | FORMAT_PING], [0], [dnl
> +3 packets transmitted, 3 received, 0% packet loss, time 0ms
> +])
> +
> +OVS_TRAFFIC_VSWITCHD_STOP
> +AT_CLEANUP
> -- 
> 2.12.0
> 
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