helo, tcpdump on openvswitch ( i assign it ip address ) : dump some traffic from external to bridge interface ( arp , broadcast ) as eth1 ping from openvswitch to external network ( dest host unreachable )
( bridge ip ; 192.150.20.1 , ping to 192.150.1.1 ) suppress bridge, assign 192.150.20.1 to eth1 , no problem. cat /tmp/ovs in_port(1),eth(src=ac:de:49:61:3f:b0,dst=ff:ff:ff:ff:ff:ff),eth_type(0x0800),ipv4(src=192.150.36.164,dst=192.150.255.255,proto=17,tos=0),udp(src=138,dst=138), packets:0, bytes:0, used:never, actions:2,0 in_port(2),eth(src=00:23:20:86:6a:bc,dst=ff:ff:ff:ff:ff:ff),eth_type(0x0806),arp(sip=192.150.20.1,tip=192.150.1.1,op=1,sha=00:23:20:86:6a:bc,tha=00:00:00:00:00:00), packets:4, bytes:168, used:0.600s, actions:1,0 in_port(1),eth(src=ac:de:49:86:4c:bb,dst=ff:ff:ff:ff:ff:ff),eth_type(0x0806),arp(sip=192.150.46.59,tip=192.150.35.64,op=1,sha=ac:de:49:86:4c:bb,tha=00:00:00:00:00:00), packets:0, bytes:0, used:never, actions:2,0 in_port(1),eth(src=00:1d:09:fd:51:7a,dst=ff:ff:ff:ff:ff:ff),eth_type(0x0806),arp(sip=192.150.10.5,tip=192.150.45.34,op=1,sha=00:1d:09:fd:51:7a,tha=00:00:00:00:00:00), packets:2, bytes:120, used:0.700s, actions:2,0 in_port(1),eth(src=ac:de:49:47:bf:b8,dst=ff:ff:ff:ff:ff:ff),eth_type(0x0806),arp(sip=192.150.49.228,tip=192.150.1.1,op=1,sha=ac:de:49:47:bf:b8,tha=00:00:00:00:00:00), packets:0, bytes:0, used:never, actions:2,0 in_port(1),eth(src=00:1d:09:fd:51:7a,dst=ff:ff:ff:ff:ff:ff),eth_type(0x0806),arp(sip=192.150.10.5,tip=192.150.22.216,op=1,sha=00:1d:09:fd:51:7a,tha=00:00:00:00:00:00), packets:2, bytes:120, used:0.960s, actions:2,0 in_port(1),eth(src=ac:de:49:1f:c8:13,dst=ff:ff:ff:ff:ff:ff),eth_type(0x0800),ipv4(src=192.150.35.64,dst=192.150.255.255,proto=17,tos=0),udp(src=137,dst=137), packets:0, bytes:0, used:never, actions:2,0 2011/5/12 Jesse Gross <[email protected]> > On Thu, May 12, 2011 at 3:10 AM, nicolas prochazka > <[email protected]> wrote: > > Hello , > > no it does not work. > > eth1 without openvswitch works with promisc and not promisc > > tcpdump on eth1 in openvswitch bridge , i can see arp traffic and > broadcast > > ( from externe to eth1 ) without response from eth1 > > What do you see if you run tcpdump on the bridge interface? What does > ovs-dpctl dump-flows <br> show when you're trying to send traffic? >
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