(ovn-controller)# ovn-trace --db=tcp:172.16.xx.xx:6642,tcp:172.16.xx.yy:6642,tcp:172.16.xx.zz:6642 --no-friendly-names --ovs neutron-fb1dc9cb-df50-433a-9388-89dc31e47d99 'inport == "18c93367-0944-4572-a601-67ae9cf13198" && eth.src == fa:16:3e:30:4b:85 && eth.dst == fa:16:3e:9c:8b:f3 && ip4.src == 172.20.25.162 && ip4.dst == 10.0.41.228 && ip.ttl == 64 && icmp4.type == 8' # icmp,reg14=0x1e,vlan_tci=0x0000,dl_src=fa:16:3e:30:4b:85,dl_dst=fa:16:3e:9c:8b:f3,nw_src=172.20.25.162,nw_dst=10.0.41.228,nw_tos=0,nw_ecn=0,nw_ttl=64,icmp_type=8,icmp_code=0 ingress(dp="af17a9c0-b600-407f-880f-535dfab2877d", inport="103e7777-a376-419d-9629-31bc6c7fedb1") ------------------------------------------------------------------------------------------------- 0. ls_in_port_sec_l2 (ovn-northd.c:4514): inport == "103e7777-a376-419d-9629-31bc6c7fedb1" && eth.src == {fa:16:3e:30:4b:85}, priority 50, uuid 36c79b1c cookie=0x36c79b1c, duration=74244.455s, table=8, n_packets=288859, n_bytes=936110898, priority=50,reg14=0x1e,metadata=0xc,dl_src=fa:16:3e:30:4b:85 actions=resubmit(,9) next; 1. ls_in_port_sec_ip (ovn-northd.c:4186): inport == "103e7777-a376-419d-9629-31bc6c7fedb1" && eth.src == fa:16:3e:30:4b:85 && ip4.src == {172.20.25.162}, priority 90, uuid c58a60a0 cookie=0xc58a60a0, duration=74244.323s, table=9, n_packets=287956, n_bytes=936072972, priority=90,ip,reg14=0x1e,metadata=0xc,dl_src=fa:16:3e:30:4b:85,nw_src=172.20.25.162 actions=resubmit(,10) next; 3. ls_in_pre_acl (ovn-northd.c:4703): ip, priority 100, uuid 38b64b35 cookie=0x38b64b35, duration=74244.434s, table=11, n_packets=456863, n_bytes=954013905, priority=100,ip,metadata=0xc actions=load:0x1->NXM_NX_XXREG0[96],resubmit(,12) cookie=0x38b64b35, duration=74244.380s, table=11, n_packets=0, n_bytes=0, priority=100,ipv6,metadata=0xc actions=load:0x1->NXM_NX_XXREG0[96],resubmit(,12) reg0[0] = 1; next; 5. ls_in_pre_stateful (ovn-northd.c:4890): reg0[0] == 1, priority 100, uuid dcd05000 cookie=0xdcd05000, duration=74244.366s, table=13, n_packets=0, n_bytes=0, priority=100,ipv6,reg0=0x1/0x1,metadata=0xc actions=ct(table=14,zone=NXM_NX_REG13[0..15]) cookie=0xdcd05000, duration=74244.334s, table=13, n_packets=456863, n_bytes=954013905, priority=100,ip,reg0=0x1/0x1,metadata=0xc actions=ct(table=14,zone=NXM_NX_REG13[0..15]) ct_next; ct_next(ct_state=est|trk /* default (use --ct to customize) */) --------------------------------------------------------------- 6. ls_in_acl (ovn-northd.c:5083): (!ct.trk || (!ct.new && ct.est && !ct.rpl && ct_label.blocked == 0)) && (inport == @pg_79068b7d_a57d_4f24_b0ed_5d689d6a6859 && ip4), priority 2002, uuid e2c75b95 cookie=0xe2c75b95, duration=74244.497s, table=14, n_packets=0, n_bytes=0, priority=2002,ct_state=-trk,ip,reg14=0x22,metadata=0xc actions=resubmit(,15) cookie=0xe2c75b95, duration=74244.270s, table=14, n_packets=166679, n_bytes=16622180, priority=2002,ct_state=-new+est-rpl+trk,ct_label=0/0x1,ip,reg14=0x1e,metadata=0xc actions=resubmit(,15) cookie=0xe2c75b95, duration=74244.283s, table=14, n_packets=4456, n_bytes=361337, priority=2002,ct_state=-new+est-rpl+trk,ct_label=0/0x1,ip,reg14=0x22,metadata=0xc actions=resubmit(,15) cookie=0xe2c75b95, duration=74244.304s, table=14, n_packets=0, n_bytes=0, priority=2002,ct_state=-trk,ip,reg14=0x13,metadata=0xc actions=resubmit(,15) cookie=0xe2c75b95, duration=74244.371s, table=14, n_packets=0, n_bytes=0, priority=2002,ct_state=-trk,ip,reg14=0x1e,metadata=0xc actions=resubmit(,15) cookie=0xe2c75b95, duration=74244.380s, table=14, n_packets=3672, n_bytes=555588, priority=2002,ct_state=-new+est-rpl+trk,ct_label=0/0x1,ip,reg14=0x28,metadata=0xc actions=resubmit(,15) cookie=0xe2c75b95, duration=74244.420s, table=14, n_packets=3350, n_bytes=307439, priority=2002,ct_state=-new+est-rpl+trk,ct_label=0/0x1,ip,reg14=0x13,metadata=0xc actions=resubmit(,15) cookie=0xe2c75b95, duration=74244.438s, table=14, n_packets=114262, n_bytes=11563996, priority=2002,ct_state=-new+est-rpl+trk,ct_label=0/0x1,ip,reg14=0x23,metadata=0xc actions=resubmit(,15) cookie=0xe2c75b95, duration=74244.451s, table=14, n_packets=0, n_bytes=0, priority=2002,ct_state=-trk,ip,reg14=0x28,metadata=0xc actions=resubmit(,15) cookie=0xe2c75b95, duration=74244.488s, table=14, n_packets=0, n_bytes=0, priority=2002,ct_state=-trk,ip,reg14=0x23,metadata=0xc actions=resubmit(,15) next; 19. ls_in_l2_lkup (ovn-northd.c:6841): eth.dst == fa:16:3e:9c:8b:f3, priority 50, uuid 325f29ce cookie=0x325f29ce, duration=74244.407s, table=27, n_packets=456618, n_bytes=953953284, priority=50,metadata=0xc,dl_dst=fa:16:3e:9c:8b:f3 actions=set_field:0xb->reg15,resubmit(,32) outport = "039ba2bc-997c-448a-adb7-54bd3af697c1"; output; egress(dp="af17a9c0-b600-407f-880f-535dfab2877d", inport="103e7777-a376-419d-9629-31bc6c7fedb1", outport="039ba2bc-997c-448a-adb7-54bd3af697c1") ------------------------------------------------------------------------------------------------------------------------------------------------ 1. ls_out_pre_acl (ovn-northd.c:4658): ip && outport == "039ba2bc-997c-448a-adb7-54bd3af697c1", priority 110, uuid 4dba6a66 cookie=0x4dba6a66, duration=74244.407s, table=41, n_packets=456824, n_bytes=954006123, priority=110,ip,reg15=0xb,metadata=0xc actions=resubmit(,42) cookie=0x4dba6a66, duration=74244.346s, table=41, n_packets=0, n_bytes=0, priority=110,ipv6,reg15=0xb,metadata=0xc actions=resubmit(,42) next; 9. ls_out_port_sec_l2 (ovn-northd.c:4580): outport == "039ba2bc-997c-448a-adb7-54bd3af697c1", priority 50, uuid ea1250eb cookie=0xea1250eb, duration=74244.492s, table=49, n_packets=456618, n_bytes=953953284, priority=50,reg15=0xb,metadata=0xc actions=resubmit(,64) output; /* output to "039ba2bc-997c-448a-adb7-54bd3af697c1", type "patch" */ ingress(dp="32d08999-d00a-49d2-bf8d-9169894b2a45", inport="lrp-039ba2bc-997c-448a-adb7-54bd3af697c1") ----------------------------------------------------------------------------------------------------- 0. lr_in_admission (ovn-northd.c:7836): eth.dst == fa:16:3e:9c:8b:f3 && inport == "lrp-039ba2bc-997c-448a-adb7-54bd3af697c1", priority 50, uuid 9a133c69 cookie=0x9a133c69, duration=74244.305s, table=8, n_packets=456618, n_bytes=953953284, priority=50,reg14=0x3,metadata=0x12,dl_dst=fa:16:3e:9c:8b:f3 actions=resubmit(,9) next; 1. lr_in_lookup_neighbor (ovn-northd.c:7885): 1, priority 0, uuid 2d7be36f cookie=0x2d7be36f, duration=74244.478s, table=9, n_packets=666756, n_bytes=1140691558, priority=0,metadata=0x12 actions=load:0x1->OXM_OF_PKT_REG4[3],resubmit(,10) reg9[3] = 1; next; 2. lr_in_learn_neighbor (ovn-northd.c:7890): reg9[3] == 1 || reg9[2] == 1, priority 100, uuid 664e0889 cookie=0x664e0889, duration=74244.321s, table=10, n_packets=0, n_bytes=0, priority=100,reg9=0x4/0x4,metadata=0x12 actions=resubmit(,11) cookie=0x664e0889, duration=74244.318s, table=10, n_packets=666756, n_bytes=1140691558, priority=100,reg9=0x8/0x8,metadata=0x12 actions=resubmit(,11) next; 9. lr_in_ip_routing (ovn-northd.c:7463): ip4.dst == 0.0.0.0/0, priority 1, uuid 60838bf6 cookie=0x60838bf6, duration=74244.364s, table=17, n_packets=456618, n_bytes=953953284, priority=1,ip,metadata=0x12 actions=dec_ttl(),load:0->OXM_OF_PKT_REG4[32..47],load:0xa002801->NXM_NX_XXREG0[96..127],load:0xa0028e9->NXM_NX_XXREG0[64..95],set_field:fa:16:3e:4a:e3:b5->eth_src,set_field:0x1->reg15,load:0x1->NXM_NX_REG10[0],resubmit(,18) ip.ttl--; reg8[0..15] = 0; reg0 = 10.0.40.1; reg1 = 10.0.40.233; eth.src = fa:16:3e:4a:e3:b5; outport = "lrp-e9e8c0cb-2e81-4d20-9c28-44962ad1cbb9"; flags.loopback = 1; next; 10. lr_in_ip_routing_ecmp (ovn-northd.c:9374): reg8[0..15] == 0, priority 150, uuid a0d19c8d cookie=0xa0d19c8d, duration=74244.353s, table=18, n_packets=649421, n_bytes=1138767765, priority=150,reg8=0/0xffff,metadata=0x12 actions=resubmit(,19) next; 12. lr_in_arp_resolve (ovn-northd.c:9854): ip4, priority 0, uuid 7d603a2d cookie=0x7d603a2d, duration=74244.302s, table=20, n_packets=456618, n_bytes=953953284, priority=0,ip,metadata=0x12 actions=push:NXM_NX_REG0[],push:NXM_NX_XXREG0[96..127],pop:NXM_NX_REG0[],set_field:00:00:00:00:00:00->eth_dst,resubmit(,66),pop:NXM_NX_REG0[],resubmit(,21) get_arp(outport, reg0); /* MAC binding to b4:09:31:47:30:ef. */ next; 15. lr_in_gw_redirect (ovn-northd.c:9085): ip4.src == 172.20.25.162 && outport == "lrp-e9e8c0cb-2e81-4d20-9c28-44962ad1cbb9", priority 100, uuid 2c2a44fc cookie=0x2c2a44fc, duration=10206.559s, table=23, n_packets=42796, n_bytes=156952532, priority=100,ip,reg15=0x1,metadata=0x12,nw_src=172.20.25.162 actions=resubmit(,24) next; 16. lr_in_arp_request (ovn-northd.c:10055): 1, priority 0, uuid f0c7e08b cookie=0xf0c7e08b, duration=74244.285s, table=24, n_packets=649421, n_bytes=1138767765, priority=0,metadata=0x12 actions=resubmit(,32) output; egress(dp="32d08999-d00a-49d2-bf8d-9169894b2a45", inport="lrp-039ba2bc-997c-448a-adb7-54bd3af697c1", outport="lrp-e9e8c0cb-2e81-4d20-9c28-44962ad1cbb9") -------------------------------------------------------------------------------------------------------------------------------------------------------- 0. lr_out_undnat (ovn-northd.c:8983): ip && ip4.src == 172.20.25.162 && outport == "lrp-e9e8c0cb-2e81-4d20-9c28-44962ad1cbb9", priority 100, uuid ca864081 cookie=0xca864081, duration=10206.560s, table=40, n_packets=42796, n_bytes=156952532, priority=100,ip,reg15=0x1,metadata=0x12,nw_src=172.20.25.162 actions=set_field:fa:16:3e:85:0e:cb->eth_src,ct(table=41,zone=NXM_NX_REG11[0..15],nat) eth.src = fa:16:3e:85:0e:cb; ct_dnat; ct_dnat /* assuming no un-dnat entry, so no change */ ----------------------------------------------------- 1. lr_out_snat (ovn-northd.c:9015): ip && ip4.src == 172.20.25.0/24 && outport == "lrp-e9e8c0cb-2e81-4d20-9c28-44962ad1cbb9" && is_chassis_resident("cr-lrp-e9e8c0cb-2e81-4d20-9c28-44962ad1cbb9"), priority 153, uuid e041811b *** no OpenFlow flows ct_snat(10.0.40.233); ct_snat(ip4.src=10.0.40.233) ---------------------------- 2. lr_out_egr_loop (ovn-northd.c:9120): ip4.dst == 10.0.41.228 && outport == "lrp-e9e8c0cb-2e81-4d20-9c28-44962ad1cbb9" && is_chassis_resident("103e7777-a376-419d-9629-31bc6c7fedb1"), priority 100, uuid 5a133ec9 cookie=0x5a133ec9, duration=10206.560s, table=42, n_packets=47, n_bytes=4606, priority=100,ip,reg15=0x1,metadata=0x12,nw_dst=10.0.41.228 actions=clone(ct_clear,move:NXM_NX_REG15[]->NXM_NX_REG14[],set_field:0->reg15,set_field:0->reg10,load:0x1->NXM_NX_REG10[0],load:0->NXM_NX_XXREG0[96..127],load:0->NXM_NX_XXREG0[64..95],load:0->NXM_NX_XXREG0[32..63],load:0->NXM_NX_XXREG0[0..31],load:0->NXM_NX_XXREG1[96..127],load:0->NXM_NX_XXREG1[64..95],load:0->NXM_NX_XXREG1[32..63],load:0->NXM_NX_XXREG1[0..31],load:0->OXM_OF_PKT_REG4[32..63],load:0->OXM_OF_PKT_REG4[0..31],load:0x1->OXM_OF_PKT_REG4[0],resubmit(,8)) clone { ct_clear; inport = outport; outport = ""; flags = 0; flags.loopback = 1; reg0 = 0; reg1 = 0; reg2 = 0; reg3 = 0; reg4 = 0; reg5 = 0; reg6 = 0; reg7 = 0; reg8 = 0; reg9 = 0; reg9[0] = 1; next(pipeline=ingress, table=0); }; clone ----- ct_clear; inport = outport; outport = ""; flags = 0; flags.loopback = 1; reg0 = 0; reg1 = 0; reg2 = 0; reg3 = 0; reg4 = 0; reg5 = 0; reg6 = 0; reg7 = 0; reg8 = 0; reg9 = 0; reg9[0] = 1; next(pipeline=ingress, table=0); ingress(dp="32d08999-d00a-49d2-bf8d-9169894b2a45", inport="lrp-e9e8c0cb-2e81-4d20-9c28-44962ad1cbb9") ----------------------------------------------------------------------------------------------------- 0. lr_in_admission: no match (implicit drop)