projects / mirror_ovs.git / blame
| Commit | Line | Data |
|---|---|---|
| 94a881c1 RD |
1 | AT_BANNER([mcast snooping]) |
| 2 | ||
| 3 | AT_SETUP([mcast - check multicasts to trunk ports are not duplicated]) | |
| 4 | ||
| 5 | OVS_VSWITCHD_START([]) | |
| 6 | ||
| 7 | AT_CHECK([ | |
| 8 | ovs-vsctl set bridge br0 \ | |
| 9 | datapath_type=dummy \ | |
| 10 | mcast_snooping_enable=true \ | |
| 11 | other-config:mcast-snooping-disable-flood-unregistered=true | |
| 12 | ], [0]) | |
| 13 | ||
| 14 | AT_CHECK([ovs-ofctl add-flow br0 action=normal]) | |
| 15 | ||
| 16 | # Create an access port p1 on vlan 1725, and a trunk port p2. | |
| 17 | AT_CHECK([ | |
| 18 | ovs-vsctl add-port br0 p1 tag=1725 -- set Interface p1 type=dummy \ | |
| 19 | other-config:hwaddr=aa:55:aa:55:00:01 ofport_request=1 \ | |
| 20 | -- add-port br0 p2 -- set Interface p2 type=dummy \ | |
| 21 | other-config:hwaddr=aa:55:aa:55:00:02 ofport_request=2 | |
| 22 | ], [0]) | |
| 23 | ||
| 24 | AT_CHECK([ovs-appctl dpif/show], [0], [dnl | |
| 25 | dummy@ovs-dummy: hit:0 missed:0 | |
| 26 | br0: | |
| 27 | br0 65534/100: (dummy-internal) | |
| 28 | p1 1/1: (dummy) | |
| 29 | p2 2/2: (dummy) | |
| 30 | ]) | |
| 31 | ||
| 32 | # Send IGMPv3 query on p2 with vlan 1725 | |
| 33 | # 5c:8a:38:55:25:52 > 01:00:5e:00:00:01, ethertype 802.1Q (0x8100), length 64: vlan 1725, p 0, ethertype IPv4, | |
| 34 | # 172.17.25.1 > 224.0.0.1: igmp query v3 | |
| 35 | AT_CHECK([ovs-appctl netdev-dummy/receive p2 \ | |
| 36 | '01005e0000015c8a38552552810006bd080046c000240000000001027f00ac111901e0000001940400001164ec1e00000000027d000000000000000000000000']) | |
| 37 | ||
| 38 | # Send IGMPv3 query on p2 with vlan 1728 | |
| 39 | # 5c:8a:38:55:25:52 > 01:00:5e:00:00:01, ethertype 802.1Q (0x8100), length 64: vlan 1728, p 0, ethertype IPv4, | |
| 40 | # 172.17.28.1 > 224.0.0.1: igmp query v3 | |
| 41 | AT_CHECK([ovs-appctl netdev-dummy/receive p2 \ | |
| 42 | '01005e0000015c8a38552552810006c0080046c000240000000001027c00ac111c01e0000001940400001164ec1e00000000027d000000000000000000000000']) | |
| 43 | ||
| 44 | AT_CHECK([ovs-appctl mdb/show br0], [0], [dnl | |
| 45 | port VLAN GROUP Age | |
| 46 | 2 1725 querier 0 | |
| 47 | 2 1728 querier 0 | |
| 48 | ]) | |
| 49 | ||
| 50 | AT_CHECK([ovs-vsctl set Interface p2 options:tx_pcap=p2.pcap]) | |
| 51 | ||
| 52 | # Send a multicast packet on p1 | |
| 53 | AT_CHECK([ | |
| 54 | ovs-appctl netdev-dummy/receive p1 \ | |
| 55 | 'in_port(1),eth(src=aa:55:aa:55:00:01,dst=01:00:5e:5e:01:01),eth_type(0x0800),ipv4(src=10.0.0.1,dst=239.94.1.1,proto=17,tos=0,ttl=64,frag=no),udp(src=0,dst=8000)' | |
| 56 | ]) | |
| 57 | ||
| 58 | # Check this packet was forwarded exactly once to p2 and has vlan tag 1725 | |
| 59 | # aa:55:aa:55:00:01 > 01:00:5e:5e:01:01, ethertype 802.1Q (0x8100), length 46: vlan 1725, p 0, ethertype IPv4, | |
| 60 | # 10.0.0.1.0 > 239.94.1.1.8000: UDP, length 0 | |
| 61 | AT_CHECK([ovs-pcap p2.pcap > p2.pcap.txt 2>&1]) | |
| 62 | AT_CHECK([cat p2.pcap.txt], [0], [dnl | |
| 63 | 01005e5e0101aa55aa550001810006bd08004500001c00000000401180710a000001ef5e010100001f400008e63d | |
| 64 | ]) | |
| 65 | ||
| 66 | OVS_VSWITCHD_STOP | |
| 67 | AT_CLEANUP |