| opendevreview | Takashi Kajinami proposed openstack/neutron master: Initialize logger for rpc-server and wsgi script https://review.opendev.org/c/openstack/neutron/+/890937 | 02:02 |
|---|---|---|
| opendevreview | Takashi Kajinami proposed openstack/neutron master: Initialize logger for rpc-server and wsgi script https://review.opendev.org/c/openstack/neutron/+/890937 | 02:03 |
| opendevreview | Takashi Kajinami proposed openstack/neutron master: Initialize logger for rpc-server and wsgi script https://review.opendev.org/c/openstack/neutron/+/890937 | 02:03 |
| opendevreview | Merged openstack/neutron master: For hosts in DVR mode, only fetch bound FIPs https://review.opendev.org/c/openstack/neutron/+/888915 | 03:03 |
| opendevreview | Liangyi Ma proposed openstack/neutron master: Fix bug when multicast across subnets https://review.opendev.org/c/openstack/neutron/+/890770 | 05:55 |
| tore | hi. I'm trying to debug an issue where it would appear that ICMPv6 NA messages between link-local addresses (from a VM destined for a VLAN provider net) vanish. I'm trying to understand the path taken through OVS, but I've hit a roadblock where 'ovs-appctl ofproto/trace' fails with the error message 'prerequisites not met for setting icmp_type'. I have no idea what that | 10:08 |
| tore | prereq would be, though. my command line is as follows: | 10:08 |
| tore | $ sudo ovs-appctl ofproto/trace br-int in_port=161,dl_src=02:18:59:37:20:4a,dl_dst=64:9d:99:3a:3d:58,icmp6,ipv6_src=fe80::18:59ff:fe37:204a,ipv6_dst=fe80::669d:99ff:fe3a:3d58,icmp_type=136 | 10:08 |
| tore | Bad openflow flow syntax: in_port=161,dl_src=02:18:59:37:20:4a,dl_dst=64:9d:99:3a:3d:58,icmp6,ipv6_src=fe80::18:59ff:fe37:204a,ipv6_dst=fe80::669d:99ff:fe3a:3d58,icmp_type=136: prerequisites not met for setting icmp_type | 10:08 |
| tore | ovs-appctl: ovs-vswitchd: server returned an error | 10:08 |
| tore | If I drop ',icmp_type=136' from the command line, it works. it then gives me an expanded flow specification: | 10:09 |
| tore | $ sudo ovs-appctl ofproto/trace br-int in_port=161,dl_src=02:18:59:37:20:4a,dl_dst=64:9d:99:3a:3d:58,icmp6,ipv6_src=fe80::18:59ff:fe37:204a,ipv6_dst=fe80::669d:99ff:fe3a:3d58 | head -n1 | 10:09 |
| tore | Flow: icmp6,in_port=161,vlan_tci=0x0000,dl_src=02:18:59:37:20:4a,dl_dst=64:9d:99:3a:3d:58,ipv6_src=fe80::18:59ff:fe37:204a,ipv6_dst=fe80::669d:99ff:fe3a:3d58,ipv6_label=0x00000,nw_tos=0,nw_ecn=0,nw_ttl=0,nw_frag=no,icmp_type=0,icmp_code=0 | 10:09 |
| tore | however, if I copy and paste that expanded flow specification and pass it to ovs-appctl ofproto/trace, it again tells me 'prerequisites not met for setting icmp_type'... | 10:10 |
| tore | any ideas what I am missing here? the problem appears have started after upgrading OVN from 22.12-2 to 23.03-3 | 10:13 |
| tore | the problem with ICMPv6 NA packets vanishing, that is. not the issue with 'prerequisites not met for setting icmp_tpe' from ovs-appctl | 10:13 |
| opendevreview | Slawek Kaplonski proposed openstack/neutron master: DNM just test for the neutron-fullstack tests https://review.opendev.org/c/openstack/neutron/+/890189 | 10:18 |
| tore | I believe I need to specify the right ICMP type, because neighbour solicititations (type 135) from the VM are forwarded correctly, only neighbour advertisements vanish | 10:18 |
| tore | hm. found something. this seems very wrong to me: $ sudo ovs-appctl dpif/dump-flows br-int | grep drop | 10:43 |
| tore | recirc_id(0),in_port(8),eth(src=02:18:59:37:20:4a),eth_type(0x86dd),ipv6(src=fe80::18:59ff:fe37:204a,proto=58,hlimit=255,frag=no),icmpv6(type=136,code=0),nd(target=fe80::18:59ff:fe37:204a,tll=02:18:59:37:20:4a), packets:11938, bytes:1026668, used:0.109s, actions:drop | 10:43 |
| opendevreview | Lajos Katona proposed openstack/ovsdbapp master: TAAS: Add commands for creating Mirrors https://review.opendev.org/c/openstack/ovsdbapp/+/890328 | 11:23 |
| opendevreview | Lucas Alvares Gomes proposed openstack/neutron master: [OVN] Disable the mcast_flood_reports option for LSPs https://review.opendev.org/c/openstack/neutron/+/888127 | 12:50 |
| opendevreview | Lucas Alvares Gomes proposed openstack/neutron master: [OVN] Retry retrieving LSP hosting information https://review.opendev.org/c/openstack/neutron/+/889073 | 12:51 |
| *** dkehn_ is now known as dkehn | 14:24 | |
| opendevreview | Dr. Jens Harbott proposed openstack/neutron-dynamic-routing master: doc: Add IPv6 usecase https://review.opendev.org/c/openstack/neutron-dynamic-routing/+/891038 | 14:36 |
| opendevreview | Slawek Kaplonski proposed openstack/neutron master: Default SG rules - use new rules templates to create rules for SGs https://review.opendev.org/c/openstack/neutron/+/884474 | 14:47 |
| opendevreview | Slawek Kaplonski proposed openstack/neutron master: DNM just test for the neutron-fullstack tests https://review.opendev.org/c/openstack/neutron/+/890189 | 14:47 |
| opendevreview | Slawek Kaplonski proposed openstack/neutron master: Force DB migration script to be run before each fullstack test https://review.opendev.org/c/openstack/neutron/+/891040 | 14:47 |
| opendevreview | Merged openstack/neutron master: ovs-agent: React to DB down just like to server down https://review.opendev.org/c/openstack/neutron/+/887257 | 14:55 |
| racosta | slaweq, ralonsoh, about the OVN interconnect neutron-spec, should I put it in the specs/2023.2 folder? I'm not sure about this. | 15:55 |
| opendevreview | Miro Tomaska proposed openstack/neutron master: [DNM] test with sql master branches https://review.opendev.org/c/openstack/neutron/+/891086 | 17:27 |
| opendevreview | Miro Tomaska proposed openstack/neutron master: [sqlalchemy-20] TableClause insert construct Insert object https://review.opendev.org/c/openstack/neutron/+/890939 | 17:28 |
| opendevreview | Miro Tomaska proposed openstack/neutron master: [DNM] test with sql master branches https://review.opendev.org/c/openstack/neutron/+/891086 | 18:54 |
| opendevreview | Miro Tomaska proposed openstack/neutron master: [DNM] Check if proxy is already running https://review.opendev.org/c/openstack/neutron/+/890986 | 20:01 |
| opendevreview | Miro Tomaska proposed openstack/neutron master: [sqlalchemy-20] TableClause.insert constructs Insert object https://review.opendev.org/c/openstack/neutron/+/890939 | 20:21 |
| opendevreview | Merged openstack/neutron master: Fix missing oslo.versionedobjects library option https://review.opendev.org/c/openstack/neutron/+/890716 | 22:59 |
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