Hi, I have downloaded and installed OVS 2.4.90 (https://github.com/justinpettit/ovs/tree/conntrack) and trying to add conntrack flows via ovs-ofctl. I am able to add few sample flows and I am getting errors when tried to added the following flow:
raveek:~/devstack$ sudo ovs-ofctl add-flow br-int table=1,in_port=2,ct_state=+est,tcp,action=1 OFPT_ERROR (xid=0x6): OFPBMC_BAD_FIELD NXT_FLOW_MOD (xid=0x6): (truncated to 64 bytes from 88) 00000000 01 04 00 58 00 00 00 06-00 00 23 20 00 00 00 0d |...X......# ....| 00000010 00 00 00 00 00 00 00 00-01 00 00 00 00 00 80 00 |................| 00000020 ff ff ff ff ff ff 00 00-00 1d 00 00 00 00 00 00 |................| 00000030 00 00 00 02 00 02 00 00-06 02 08 00 00 00 0c 01 |................| raveek:~/devstack$ sudo ovs-ofctl add-flow br-int table=20,in_port=2,ct_state=+trk+new,tcp,action=drop OFPT_ERROR (xid=0x6): OFPBMC_BAD_FIELD NXT_FLOW_MOD (xid=0x6): (truncated to 64 bytes from 80) 00000000 01 04 00 50 00 00 00 06-00 00 23 20 00 00 00 0d |...P......# ....| 00000010 00 00 00 00 00 00 00 00-14 00 00 00 00 00 80 00 |................| 00000020 ff ff ff ff ff ff 00 00-00 1d 00 00 00 00 00 00 |................| 00000030 00 00 00 02 00 02 00 00-06 02 08 00 00 00 0c 01 |................| raveek::~/devstack$ Here is the flow table looks like. raveek:~/devstack$ sudo ovs-ofctl dump-flows br-int -Oopenflow13 OFPST_FLOW reply (OF1.3) (xid=0x2): cookie=0x0, duration=98.291s, table=0, n_packets=0, n_bytes=0, dl_type=0x88cc actions=CONTROLLER:65535 cookie=0x0, duration=28.391s, table=0, n_packets=0, n_bytes=0, arp actions=NORMAL cookie=0x0, duration=28.368s, table=0, n_packets=0, n_bytes=0, ct_state=-trk,tcp,in_port=1 actions=ct(commit,zone=9),output:2 cookie=0x0, duration=28.346s, table=0, n_packets=0, n_bytes=0, ct_state=-trk,tcp,in_port=2 actions=ct(table=1,zone=9) cookie=0x0, duration=98.291s, table=0, n_packets=0, n_bytes=0, priority=0 actions=goto_table:20 cookie=0x0, duration=28.410s, table=0, n_packets=0, n_bytes=0, priority=1 actions=drop cookie=0x0, duration=98.288s, table=20, n_packets=0, n_bytes=0, priority=0 actions=goto_table:30 cookie=0x0, duration=98.288s, table=30, n_packets=0, n_bytes=0, priority=0 actions=goto_table:40 cookie=0x0, duration=98.288s, table=40, n_packets=0, n_bytes=0, priority=0 actions=goto_table:50 cookie=0x0, duration=98.291s, table=50, n_packets=0, n_bytes=0, priority=0 actions=goto_table:60 cookie=0x0, duration=98.288s, table=60, n_packets=0, n_bytes=0, priority=0 actions=goto_table:70 cookie=0x0, duration=98.288s, table=70, n_packets=0, n_bytes=0, priority=0 actions=goto_table:80 cookie=0x0, duration=98.289s, table=80, n_packets=0, n_bytes=0, priority=0 actions=goto_table:90 cookie=0x0, duration=98.288s, table=90, n_packets=0, n_bytes=0, priority=0 actions=goto_table:100 cookie=0x0, duration=98.288s, table=100, n_packets=0, n_bytes=0, priority=0 actions=goto_table:110 cookie=0x0, duration=98.291s, table=110, n_packets=0, n_bytes=0, priority=0 actions=drop raveek::~/devstack$ Could you please help me in identifying the problem? Thanks, Raveek
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