On Wed, Jan 02, 2019 at 03:23:14PM +0000, Eli Britstein wrote: > Hello, > > > > Simple bridge, with 2 ports: > > > > ovs-vsctl show > > 66abf37d-391e-45ba-b740-d2d0f414cd15 > > Bridge "br1" > > Port "enp4s0f0_1" > > Interface "enp4s0f0_1" > > Port "enp4s0f0_0" > > Interface "enp4s0f0_0" > > Port "br1" > > Interface "br1" > > type: internal > > ovs_version: "2.10.90" > > > > master version, last commit: > > 46df7fac7 netdev-tc-offloads: Support IPv6 hlimit rewrite > > > > > > Single OF rule. Match on a SRCIP and rewrite to the same value: > > ovs-ofctl del-flows br1 > ovs-ofctl add-flow br1 > in_port=1,dl_dst=e4:11:22:33:44:51,dl_type=0x0800,nw_src=4.4.4.10,nw_dst=4.4.4.11,actions=mod_dl_dst=e4:11:22:33:aa:bb,mod_nw_src=4.4.4.10,mod_nw_dst=4.6.4.51,output:2 > > ovs-ofctl dump-flows br1 > cookie=0x0, duration=0.010s, table=0, n_packets=0, n_bytes=0, > ip,in_port="enp4s0f0_0",dl_dst=e4:11:22:33:44:51,nw_src=4.4.4.10,nw_dst=4.4.4.11 > > actions=mod_dl_dst:e4:11:22:33:aa:bb,mod_nw_src:4.4.4.10,mod_nw_dst:4.6.4.51,output:"enp4s0f0_1" > > ovs-dpctl dump-flows --names > in_port(enp4s0f0_0),eth(dst=e4:11:22:33:44:51),eth_type(0x0800),ipv4(src=4.4.4.10,dst=4.4.4.11,proto=1,frag=no), > packets:3, bytes:294, used:3.510s, > actions:set(eth(dst=e4:11:22:33:aa:bb)),set(ipv4(src=4.4.4.10,dst=4.6.4.51)),enp4s0f0_1 > > Rewrite to the same value of a matched field is not required. Can it be > filtered?
The "set" actions are required because the Ethernet destination and IPv4 destination actually change. _______________________________________________ dev mailing list [email protected] https://mail.openvswitch.org/mailman/listinfo/ovs-dev
