This is the log of ovs-vswitchd: 2017-04-05T05:45:45.944Z|00205|dpif(handler14)|WARN|system@ovs-system: failed to put[create] (Invalid argument) ufid:d62cd3db-17dd-488f-99bc-9da8b7e59c24 recirc_id(0),dp_hash(0/0),skb_priority(0/0),in_port(10),skb_mark(0/0),ct_state(0/0),ct_zone(0/0),ct_mark(0/0),ct_label(0/0),eth(src=fa:16:3e:7f:19:13,dst=fa:16:3e:78:13:cd),eth_type(0x0800),ipv4(src=51.0.0.4,dst=51.0.0.13,proto=6,tos=0/0xfc,ttl=64,frag=no),tcp(src=48250,dst=80),tcp_flags(0/0), actions:set(eth(src=fa:16:3e:7f:19:13,dst=fa:16:3e:48:cd:9e)),set(tunnel(tun_id=0x49,src=192.168.2.91,dst=192.168.2.177,ttl=64,flags(df|key))),push_mpls(label=511,tc=0,ttl=255,bos=1,eth_type=0x8847),9,set(eth(src=fa:16:3e:7f:19:13,dst=fa:16:3e:78:13:cd)),pop_mpls(eth_type=0x800),push_mpls(label=510,tc=0,ttl=254,bos=1,eth_type=0x8847),9 2017-04-05T05:45:45.944Z|00206|dpif(handler14)|WARN|system@ovs-system: execute set(eth(src=fa:16:3e:7f:19:13,dst=fa:16:3e:48:cd:9e)),set(tunnel(tun_id=0x49,src=192.168.2.91,dst=192.168.2.177,ttl=64,flags(df|key))),push_mpls(label=511,tc=0,ttl=255,bos=1,eth_type=0x8847),9,set(eth(src=fa:16:3e:7f:19:13,dst=fa:16:3e:78:13:cd)),pop_mpls(eth_type=0x800),push_mpls(label=510,tc=0,ttl=254,bos=1,eth_type=0x8847),9 failed (Invalid argument) on packet tcp,vlan_tci=0x0000,dl_src=fa:16:3e:7f:19:13,dl_dst=fa:16:3e:78:13:cd,nw_src=51.0.0.4,nw_dst=51.0.0.13,nw_tos=0,nw_ecn=0,nw_ttl=64,tp_src=48250,tp_dst=80,tcp_flags=syn tcp_csum:91ac mtu 0 2017-04-05T05:45:53.952Z|00207|dpif(handler14)|WARN|system@ovs-system: failed to put[create] (Invalid argument) ufid:d62cd3db-17dd-488f-99bc-9da8b7e59c24 recirc_id(0),dp_hash(0/0),skb_priority(0/0),in_port(10),skb_mark(0/0),ct_state(0/0),ct_zone(0/0),ct_mark(0/0),ct_label(0/0),eth(src=fa:16:3e:7f:19:13,dst=fa:16:3e:78:13:cd),eth_type(0x0800),ipv4(src=51.0.0.4,dst=51.0.0.13,proto=6,tos=0/0xfc,ttl=64,frag=no),tcp(src=48250,dst=80),tcp_flags(0/0), actions:set(eth(src=fa:16:3e:7f:19:13,dst=fa:16:3e:48:cd:9e)),set(tunnel(tun_id=0x49,src=192.168.2.91,dst=192.168.2.177,ttl=64,flags(df|key))),push_mpls(label=511,tc=0,ttl=255,bos=1,eth_type=0x8847),9,set(eth(src=fa:16:3e:7f:19:13,dst=fa:16:3e:78:13:cd)),pop_mpls(eth_type=0x800),push_mpls(label=510,tc=0,ttl=254,bos=1,eth_type=0x8847),9 2017-04-05T05:45:53.952Z|00208|dpif(handler14)|WARN|system@ovs-system: execute set(eth(src=fa:16:3e:7f:19:13,dst=fa:16:3e:48:cd:9e)),set(tunnel(tun_id=0x49,src=192.168.2.91,dst=192.168.2.177,ttl=64,flags(df|key))),push_mpls(label=511,tc=0,ttl=255,bos=1,eth_type=0x8847),9,set(eth(src=fa:16:3e:7f:19:13,dst=fa:16:3e:78:13:cd)),pop_mpls(eth_type=0x800),push_mpls(label=510,tc=0,ttl=254,bos=1,eth_type=0x8847),9 failed (Invalid argument) on packet tcp,vlan_tci=0x0000,dl_src=fa:16:3e:7f:19:13,dl_dst=fa:16:3e:78:13:cd,nw_src=51.0.0.4,nw_dst=51.0.0.13,nw_tos=0,nw_ecn=0,nw_ttl=64,tp_src=48250,tp_dst=80,tcp_flags=syn tcp_csum:89da mtu 0 2017-04-05T05:46:09.984Z|00209|dpif(handler14)|WARN|system@ovs-system: failed to put[create] (Invalid argument) ufid:d62cd3db-17dd-488f-99bc-9da8b7e59c24 recirc_id(0),dp_hash(0/0),skb_priority(0/0),in_port(10),skb_mark(0/0),ct_state(0/0),ct_zone(0/0),ct_mark(0/0),ct_label(0/0),eth(src=fa:16:3e:7f:19:13,dst=fa:16:3e:78:13:cd),eth_type(0x0800),ipv4(src=51.0.0.4,dst=51.0.0.13,proto=6,tos=0/0xfc,ttl=64,frag=no),tcp(src=48250,dst=80),tcp_flags(0/0), actions:set(eth(src=fa:16:3e:7f:19:13,dst=fa:16:3e:48:cd:9e)),set(tunnel(tun_id=0x49,src=192.168.2.91,dst=192.168.2.177,ttl=64,flags(df|key))),push_mpls(label=511,tc=0,ttl=255,bos=1,eth_type=0x8847),9,set(eth(src=fa:16:3e:7f:19:13,dst=fa:16:3e:78:13:cd)),pop_mpls(eth_type=0x800),push_mpls(label=510,tc=0,ttl=254,bos=1,eth_type=0x8847),9 2017-04-05T05:46:09.984Z|00210|dpif(handler14)|WARN|system@ovs-system: execute set(eth(src=fa:16:3e:7f:19:13,dst=fa:16:3e:48:cd:9e)),set(tunnel(tun_id=0x49,src=192.168.2.91,dst=192.168.2.177,ttl=64,flags(df|key))),push_mpls(label=511,tc=0,ttl=255,bos=1,eth_type=0x8847),9,set(eth(src=fa:16:3e:7f:19:13,dst=fa:16:3e:78:13:cd)),pop_mpls(eth_type=0x800),push_mpls(label=510,tc=0,ttl=254,bos=1,eth_type=0x8847),9 failed (Invalid argument) on packet tcp,vlan_tci=0x0000,dl_src=fa:16:3e:7f:19:13,dl_dst=fa:16:3e:78:13:cd,nw_src=51.0.0.4,nw_dst=51.0.0.13,nw_tos=0,nw_ecn=0,nw_ttl=64,tp_src=48250,tp_dst=80,tcp_flags=syn tcp_csum:7a32 mtu 0
On Wed, Apr 5, 2017 at 10:28 AM, f 62 <mailto...@gmail.com> wrote: > I have configured ovs flows like this on ovs bridge: > > 1. cookie=0x0, duration=2261.104s, *table=0*, n_packets=23, n_bytes=1702, > idle_age=1877, tcp,in_port=8,nw_src=51.0.0.4 actions=group:1,resubmit(8,7) > > 2. group_id=1,type=select,bucket=actions=set_field:fa:16:3e:48: > cd:9e->eth_dst,resubmit(,5) > > 3. cookie=0xb2c6f4127f2f27cc, duration=24849.587s, *table=5*, > n_packets=303, n_bytes=22830, idle_age=1940, > priority=0,ip,dl_dst=fa:16:3e:48:cd:9e > actions=push_mpls:0x8847,load:0x1ff->OXM_OF_MPLS_LABEL[],set > _mpls_ttl(255),mod_vlan_vid:3,output:2 > > 4. cookie=0x0, duration=17142.766s, *table=7*, n_packets=36, > n_bytes=2664, idle_age=1996, priority=2,ip,dl_dst=fa:16:3e:78:13:cd > actions=push_mpls:0x8847,load:0x1fe->OXM_OF_MPLS_LABEL[],set > _mpls_ttl(254),mod_vlan_vid:3,output:2 > > ovs port:2 is patch port to tunnel bridge (another ovs bridge) > > On tunnel bridge, this is the flow: > > 5. cookie=0x0, duration=2465.760s, table=22, n_packets=36, n_bytes=2664, > idle_age=267, priority=1,dl_vlan=3 actions=strip_vlan,load:0x49-> > NXM_NX_TUN_ID[],output:2 > > > *If in (3) and (4) I do not set MPLS fields, traffic works as expected.* > Other relevant info: > *cat /proc/version* > Linux version 4.2.0-42-generic (buildd@lgw01-55) (gcc version 4.8.4 > (Ubuntu 4.8.4-2ubuntu1~14.04.3) ) #49~14.04.1-Ubuntu SMP Wed Jun 29 > 20:22:11 UTC 2016 > > *ovs-vswitchd --version* > ovs-vswitchd (Open vSwitch) 2.6.1 > > *sudo ovs-dpctl show* > system@ovs-system: > lookups: hit:605248 missed:239296 lost:1270 > flows: 0 > masks: hit:1966804 total:1 hit/pkt:2.33 > port 0: ovs-system (internal) > port 1: br-int (internal) > port 2: br-ex (internal) > port 3: br-tun (internal) > port 4: tape79dba01-eb (internal) > port 5: qr-fc1d6bca-50 (internal) > port 6: qg-27b44ec1-74 (internal) > port 7: qr-1dd26eee-a7 (internal) > port 8: tap29132628-3d (internal) > port 9: vxlan_sys_4789 (vxlan) > port 10: tap605a9cd5-98 > port 11: tapb80b5a72-d7 > port 12: qr-815256d5-48 (internal) > port 13: tap96f28437-46 (internal) > port 14: tap2ad1704d-cd > port 15: qr-fdfee796-74 (internal) > port 16: tapea2cd065-96 > port 17: tapd75ec3fa-97 > port 18: tapa8e07edf-0e > > *sudo ovs-vsctl show* > 52d8f41f-ba03-4006-b666-6d36c79f32d2 > Manager "ptcp:6640:127.0.0.1" > is_connected: true > Bridge br-ex > Controller "tcp:127.0.0.1:6633" > is_connected: true > fail_mode: secure > Port br-ex > Interface br-ex > type: internal > Port phy-br-ex > Interface phy-br-ex > type: patch > options: {peer=int-br-ex} > Bridge br-int > Controller "tcp:127.0.0.1:6633" > is_connected: true > fail_mode: secure > Port "tap96f28437-46" > tag: 4 > Interface "tap96f28437-46" > type: internal > Port patch-tun > Interface patch-tun > type: patch > options: {peer=patch-int} > Port "tap29132628-3d" > tag: 3 > Interface "tap29132628-3d" > type: internal > Port "qr-fc1d6bca-50" > tag: 1 > Interface "qr-fc1d6bca-50" > type: internal > Port "qr-815256d5-48" > tag: 3 > Interface "qr-815256d5-48" > type: internal > Port "qg-27b44ec1-74" > tag: 2 > Interface "qg-27b44ec1-74" > type: internal > Port int-br-ex > Interface int-br-ex > type: patch > options: {peer=phy-br-ex} > Port "tapea2cd065-96" > tag: 3 > Interface "tapea2cd065-96" > Port "tap605a9cd5-98" > tag: 3 > Interface "tap605a9cd5-98" > Port "tap2ad1704d-cd" > tag: 4 > Interface "tap2ad1704d-cd" > Port br-int > Interface br-int > type: internal > Port "tapa8e07edf-0e" > tag: 3 > Interface "tapa8e07edf-0e" > Port "tape79dba01-eb" > tag: 1 > Interface "tape79dba01-eb" > type: internal > Port "qr-1dd26eee-a7" > tag: 1 > Interface "qr-1dd26eee-a7" > type: internal > Port "qr-fdfee796-74" > tag: 4 > Interface "qr-fdfee796-74" > type: internal > Port "tapb80b5a72-d7" > tag: 3 > Interface "tapb80b5a72-d7" > Port "tapd75ec3fa-97" > tag: 3 > Interface "tapd75ec3fa-97" > Bridge br-tun > Controller "tcp:127.0.0.1:6633" > is_connected: true > fail_mode: secure > Port patch-int > Interface patch-int > type: patch > options: {peer=patch-tun} > Port br-tun > Interface br-tun > type: internal > Port "vxlan-c0a802b1" > Interface "vxlan-c0a802b1" > type: vxlan > options: {df_default="true", in_key=flow, > local_ip="192.168.2.91", out_key=flow, remote_ip="192.168.2.177"} > ovs_version: "2.6.1" > >
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