diff --git a/tests/tunnel-push-pop-ipv6.at b/tests/tunnel-push-pop-ipv6.at index f1c5d42f664..abf9b1d64c2 100644 --- a/tests/tunnel-push-pop-ipv6.at +++ b/tests/tunnel-push-pop-ipv6.at @@ -816,3 +816,86 @@ hash(l4(0)),recirc(0x2) OVS_VSWITCHD_STOP AT_CLEANUP + +AT_SETUP([tunnel_push_pop_ipv6 - Mirror over tunnels]) +OVS_VSWITCHD_START([dnl + add-br br-ext -- set bridge br-ext datapath_type=dummy \ + other-config:hwaddr=aa:55:aa:55:00:00 \ + -- add-port br0 t1 -- set Interface t1 type=geneve \ + options:remote_ip=2001:cafe::91 \ + -- add-port br0 t2 -- set Interface t2 type=erspan \ + options:remote_ip=2001:cafe::92 options:key=flow \ + options:erspan_ver=1 options:erspan_idx=flow \ + -- add-port br0 p0 -- set Interface p0 type=dummy \ + -- add-port br0 p1 -- set Interface p1 type=dummy \ + -- add-port br-ext p-ext -- set Interface p-ext type=dummy \ + options:pcap=ext.pcap]) + +dnl Configure mirroring over the UDP and ERSPAN tunnels. +AT_CHECK([dnl + ovs-vsctl \ + set Bridge br0 mirrors=@m1,@m2 -- \ + --id=@t1 get Port t1 -- \ + --id=@t2 get Port t2 -- \ + --id=@m1 create Mirror name=vxlan select_all=true output_port=@t1 -- \ + --id=@m2 create Mirror name=erspan select_all=true output_port=@t2], + [0], [stdout]) + +AT_CHECK([ovs-ofctl add-flow br-ext actions=normal]) +AT_CHECK([ovs-ofctl add-flow br0 actions=normal]) + +dnl Make sure ephemeral ports stay static across tests. +AT_CHECK([ovs-appctl tnl/egress_port_range 35190 35190], [0], [OK +]) + +dnl Setup an IP address. +AT_CHECK([ovs-appctl netdev-dummy/ip6addr br-ext 2001:cafe::90/64], [0], [OK +]) + +dnl Send two ND packets to set the tunnel's port and mac address. +AT_CHECK([ovs-appctl netdev-dummy/receive p-ext dnl + 'eth(src=f8:bc:12:44:34:b3,dst=aa:55:aa:55:00:00),eth_type(0x86dd),dnl + ipv6(src=2001:cafe::91,dst=2001:cafe::90,label=0,proto=58,tclass=0,hlimit=255,frag=no),dnl + icmpv6(type=136,code=0),dnl + nd(target=2001:cafe::91,sll=00:00:00:00:00:00,tll=f8:bc:12:44:34:b3)' +]) +AT_CHECK([ovs-appctl netdev-dummy/receive p-ext dnl + 'eth(src=f8:bc:12:44:34:b6,dst=aa:55:aa:55:00:00),eth_type(0x86dd),dnl + ipv6(src=2001:cafe::92,dst=2001:cafe::90,label=0,proto=58,tclass=0,hlimit=255,frag=no),dnl + icmpv6(type=136,code=0),dnl + nd(target=2001:cafe::92,sll=00:00:00:00:00:00,tll=f8:bc:12:44:34:b6)' +]) + +m4_define([FLOW], [m4_join([,], + [in_port(p1)], + [eth(src=50:54:00:00:00:05,dst=50:54:00:00:00:07),eth_type(0x0800)], + [ipv4(src=192.168.0.1,dst=192.168.0.2,proto=1,tos=0,ttl=128,frag=no)], + [icmp(type=8,code=0)])]) + +m4_define([ERSPAN_ACT], [m4_join([,], + [clone(tnl_push(tnl_port(erspan_sys)], + [header(size=70,type=108], + [eth(dst=f8:bc:12:44:34:b6,src=aa:55:aa:55:00:00,dl_type=0x86dd)], + [ipv6(src=2001:cafe::90,dst=2001:cafe::92,label=0,proto=47,tclass=0x0,hlimit=64)], + [erspan(ver=1,sid=0x0,idx=0x0))], + [out_port(br-ext))], + [p-ext)])]) + +m4_define([GENEVE_ACT], [m4_join([,], + [clone(tnl_push(tnl_port(genev_sys_6081)], + [header(size=70,type=5], + [eth(dst=f8:bc:12:44:34:b3,src=aa:55:aa:55:00:00,dl_type=0x86dd)], + [ipv6(src=2001:cafe::90,dst=2001:cafe::91,label=0,proto=17,tclass=0x0,hlimit=64)], + [udp(src=0,dst=6081,csum=0xffff)], + [geneve(vni=0x0))], + [out_port(br-ext))], + [p-ext)])]) + +dnl Verify packet is mirrored to both tunnels. Tunnel actions may happen +dnl in any order. +AT_CHECK([ovs-appctl ofproto/trace --names ovs-dummy "FLOW"], [0], [stdout]) +AT_CHECK([grep -q "ERSPAN_ACT" stdout]) +AT_CHECK([grep -q "GENEVE_ACT" stdout]) + +OVS_VSWITCHD_STOP +AT_CLEANUP diff --git a/tests/tunnel-push-pop.at b/tests/tunnel-push-pop.at index 508737c53ec..885df07e5a6 100644 --- a/tests/tunnel-push-pop.at +++ b/tests/tunnel-push-pop.at @@ -1252,3 +1252,82 @@ hash(l4(0)),recirc(0x2) OVS_VSWITCHD_STOP AT_CLEANUP + +AT_SETUP([tunnel_push_pop - Mirror over tunnels]) +OVS_VSWITCHD_START([dnl + add-br br-ext -- set bridge br-ext datapath_type=dummy \ + other-config:hwaddr=aa:55:aa:55:00:00 \ + -- add-port br0 t1 -- set Interface t1 type=geneve \ + options:remote_ip=1.1.1.1 \ + -- add-port br0 t2 -- set Interface t2 type=erspan \ + options:remote_ip=1.1.1.2 options:key=flow options:erspan_ver=1 \ + options:erspan_idx=flow \ + -- add-port br0 p0 -- set Interface p0 type=dummy \ + -- add-port br0 p1 -- set Interface p1 type=dummy \ + -- add-port br-ext p-ext -- set Interface p-ext type=dummy \ + options:pcap=ext.pcap]) + +dnl Configure mirroring over the UDP and ERSPAN tunnels. +AT_CHECK([dnl + ovs-vsctl \ + set Bridge br0 mirrors=@m1,@m2 -- \ + --id=@t1 get Port t1 -- \ + --id=@t2 get Port t2 -- \ + --id=@m1 create Mirror name=vxlan select_all=true output_port=@t1 -- \ + --id=@m2 create Mirror name=erspan select_all=true output_port=@t2], + [0], [stdout]) + +AT_CHECK([ovs-ofctl add-flow br-ext actions=normal]) +AT_CHECK([ovs-ofctl add-flow br0 actions=normal]) + +dnl Make sure ephemeral ports stay static across tests. +AT_CHECK([ovs-appctl tnl/egress_port_range 35190 35190], [0], [OK +]) + +dnl Setup an IP address for the local side of the tunnel. +AT_CHECK([ovs-appctl netdev-dummy/ip4addr br-ext 1.1.1.3/24], [0], [OK +]) + +dnl Send two arp replies to populate arp table with tunnel remote endpoints. +AT_CHECK([ovs-appctl netdev-dummy/receive p-ext dnl + 'eth(src=f8:bc:12:44:34:b6,dst=ff:ff:ff:ff:ff:ff),eth_type(0x0806),dnl + arp(sip=1.1.1.1,tip=1.1.1.3,op=2,sha=f8:bc:12:44:34:b6,tha=00:00:00:00:00:00)' +]) +AT_CHECK([ovs-appctl netdev-dummy/receive p-ext dnl + 'eth(src=f8:bc:12:44:34:b3,dst=ff:ff:ff:ff:ff:ff),eth_type(0x0806),dnl + arp(sip=1.1.1.2,tip=1.1.1.3,op=2,sha=f8:bc:12:44:34:b3,tha=00:00:00:00:00:00)' +]) + +m4_define([FLOW], [m4_join([,], + [in_port(p1)], + [eth(src=50:54:00:00:00:05,dst=50:54:00:00:00:07),eth_type(0x0800)], + [ipv4(src=192.168.0.1,dst=192.168.0.2,proto=1,tos=0,ttl=128,frag=no)], + [icmp(type=8,code=0)])]) + +m4_define([ERSPAN_ACT], [m4_join([,], + [clone(tnl_push(tnl_port(erspan_sys)], + [header(size=50,type=107], + [eth(dst=f8:bc:12:44:34:b3,src=aa:55:aa:55:00:00,dl_type=0x0800)], + [ipv4(src=1.1.1.3,dst=1.1.1.2,proto=47,tos=0,ttl=64,frag=0x4000)], + [erspan(ver=1,sid=0x0,idx=0x0))], + [out_port(br-ext))], + [p-ext)])]) + +m4_define([GENEVE_ACT], [m4_join([,], + [clone(tnl_push(tnl_port(genev_sys_6081)], + [header(size=50,type=5], + [eth(dst=f8:bc:12:44:34:b6,src=aa:55:aa:55:00:00,dl_type=0x0800)], + [ipv4(src=1.1.1.3,dst=1.1.1.1,proto=17,tos=0,ttl=64,frag=0x4000)], + [udp(src=0,dst=6081,csum=0x0)], + [geneve(vni=0x0))], + [out_port(br-ext))], + [p-ext)])]) + +dnl Verify packet is mirrored to both tunnels. Tunnel actions may happen +dnl in any order. +AT_CHECK([ovs-appctl ofproto/trace --names ovs-dummy "FLOW"], [0], [stdout]) +AT_CHECK([grep -q "ERSPAN_ACT" stdout]) +AT_CHECK([grep -q "GENEVE_ACT" stdout]) + +OVS_VSWITCHD_STOP +AT_CLEANUP