[Bug 261711] net/wireguard-kmod: Cannot send data over VXLAN / vtnet
- Go to: [ bottom of page ] [ top of archives ] [ this month ]
Date: Fri, 04 Nov 2022 09:34:28 UTC
https://bugs.freebsd.org/bugzilla/show_bug.cgi?id=261711 --- Comment #28 from Alfa <burak.sn@outlook.com> --- (In reply to Zhenlei Huang from comment #26) Ok you are right . I cloned stable/12 from git just now and patched vxlan so now i have: FreeBSD test 12.4-STABLE FreeBSD 12.4-STABLE #0 stable/12-n235817-fb7823f55ce7-dirty: Fri Nov 4 10:12:06 +03 2022 Then i set up the scenerio it seems it works! Thanks for your work. FreeBSD test 12.4-STABLE FreeBSD 12.4-STABLE #0 stable/12-n235817-fb7823f55ce7-dirty: Fri Nov 4 10:12:06 +03 2022 root@test:/usr/obj/usr/src/amd64.amd64/sys/TEST amd64 root@testbsd:~ # tcpdump -i wg0 -n tcpdump: verbose output suppressed, use -v or -vv for full protocol decode listening on wg0, link-type NULL (BSD loopback), capture size 262144 bytes 12:19:00.505479 IP 192.168.222.2.36750 > 192.168.222.1.4789: VXLAN, flags [I] (0x08), vni 700 IP6 fe80::a48d:a9ff:fe2e:51b.52648 > ff02::c.3702: UDP, length 607 12:19:00.513287 IP 192.168.222.2.38627 > 192.168.222.1.4789: VXLAN, flags [I] (0x08), vni 700 IP6 fe80::a48d:a9ff:fe2e:51b > ff02::16: HBH ICMP6, multicast listener report v2, 1 group record(s), length 28 12:19:01.418336 IP 192.168.222.2.38627 > 192.168.222.1.4789: VXLAN, flags [I] (0x08), vni 700 IP6 fe80::a48d:a9ff:fe2e:51b > ff02::16: HBH ICMP6, multicast listener report v2, 1 group record(s), length 28 12:19:01.508249 IP 192.168.222.2.50345 > 192.168.222.1.4789: VXLAN, flags [I] (0x08), vni 700 IP6 fe80::a48d:a9ff:fe2e:51b > ff02::2: ICMP6, router solicitation, length 16 12:19:02.505552 IP 192.168.222.2.58966 > 192.168.222.1.4789: VXLAN, flags [I] (0x08), vni 700 IP6 fe80::a48d:a9ff:fe2e:51b.42705 > ff02::c.3702: UDP, length 607 12:19:02.505566 IP 192.168.222.2.38627 > 192.168.222.1.4789: VXLAN, flags [I] (0x08), vni 700 IP6 fe80::a48d:a9ff:fe2e:51b > ff02::16: HBH ICMP6, multicast listener report v2, 1 group record(s), length 28 12:19:03.308397 IP 192.168.222.2.38627 > 192.168.222.1.4789: VXLAN, flags [I] (0x08), vni 700 IP6 fe80::a48d:a9ff:fe2e:51b > ff02::16: HBH ICMP6, multicast listener report v2, 1 group record(s), length 28 12:19:03.405801 IP 192.168.222.2.44032 > 192.168.222.1.4789: VXLAN, flags [I] (0x08), vni 700 IP6 fe80::a48d:a9ff:fe2e:51b.32816 > ff02::c.3702: UDP, length 607 12:19:03.405805 IP 192.168.222.2.38627 > 192.168.222.1.4789: VXLAN, flags [I] (0x08), vni 700 IP6 fe80::a48d:a9ff:fe2e:51b > ff02::16: HBH ICMP6, multicast listener report v2, 1 group record(s), length 28 12:19:04.398449 IP 192.168.222.2.38627 > 192.168.222.1.4789: VXLAN, flags [I] (0x08), vni 700 IP6 fe80::a48d:a9ff:fe2e:51b > ff02::16: HBH ICMP6, multicast listener report v2, 1 group record(s), length 28 clinent ▶ sudo tcpdump -i wg0 -n tcpdump: verbose output suppressed, use -v[v]... for full protocol decode listening on wg0, link-type RAW (Raw IP), snapshot length 262144 bytes 12:19:02.438382 IP 192.168.222.2.36750 > 192.168.222.1.4789: VXLAN, flags [I] (0x08), vni 700 IP6 fe80::a48d:a9ff:fe2e:51b.52648 > ff02::c.3702: UDP, length 607 12:19:02.438422 IP 192.168.222.2.51623 > 239.255.255.250.3702: UDP, length 607 12:19:02.451364 IP 192.168.222.2 > 224.0.0.22: igmp v3 report, 1 group record(s) 12:19:02.451413 IP 192.168.222.2.38627 > 192.168.222.1.4789: VXLAN, flags [I] (0x08), vni 700 IP6 fe80::a48d:a9ff:fe2e:51b > ff02::16: HBH ICMP6, multicast listener report v2, 1 group record(s), length 28 12:19:02.655331 IP 192.168.222.2 > 224.0.0.22: igmp v3 report, 1 group record(s) 12:19:03.351531 IP 192.168.222.2.38627 > 192.168.222.1.4789: VXLAN, flags [I] (0x08), vni 700 IP6 fe80::a48d:a9ff:fe2e:51b > ff02::16: HBH ICMP6, multicast listener report v2, 1 group record(s), length 28 12:19:03.447359 IP 192.168.222.2.50345 > 192.168.222.1.4789: VXLAN, flags [I] (0x08), vni 700 IP6 fe80::a48d:a9ff:fe2e:51b > ff02::2: ICMP6, router solicitation, length 16 12:19:04.429377 IP 192.168.222.2.58966 > 192.168.222.1.4789: VXLAN, flags [I] (0x08), vni 700 IP6 fe80::a48d:a9ff:fe2e:51b.42705 > ff02::c.3702: UDP, length 607 12:19:04.429418 IP 192.168.222.2.44135 > 239.255.255.250.3702: UDP, length 607 12:19:04.443458 IP 192.168.222.2 > 224.0.0.22: igmp v3 report, 1 group record(s) 12:19:04.443505 IP 192.168.222.2.38627 > 192.168.222.1.4789: VXLAN, flags [I] (0x08), vni 700 IP6 fe80::a48d:a9ff:fe2e:51b > ff02::16: HBH ICMP6, multicast listener report v2, 1 group record(s), length 28 12:19:05.115291 IP 192.168.222.2 > 224.0.0.22: igmp v3 report, 1 group record(s) 12:19:05.243344 IP 192.168.222.2.38627 > 192.168.222.1.4789: VXLAN, flags [I] (0x08), vni 700 IP6 fe80::a48d:a9ff:fe2e:51b > ff02::16: HBH ICMP6, multicast listener report v2, 1 group record(s), length 28 12:19:05.304430 IP 192.168.222.2.44032 > 192.168.222.1.4789: VXLAN, flags [I] (0x08), vni 700 IP6 fe80::a48d:a9ff:fe2e:51b.32816 > ff02::c.3702: UDP, length 607 12:19:05.304463 IP 192.168.222.2.40178 > 239.255.255.250.3702: UDP, length 607 12:19:05.319385 IP 192.168.222.2 > 224.0.0.22: igmp v3 report, 1 group record(s) 12:19:05.319449 IP 192.168.222.2.38627 > 192.168.222.1.4789: VXLAN, flags [I] (0x08), vni 700 IP6 fe80::a48d:a9ff:fe2e:51b > ff02::16: HBH ICMP6, multicast listener report v2, 1 group record(s), length 28 12:19:05.687360 IP 192.168.222.2 > 224.0.0.22: igmp v3 report, 1 group record(s) 12:19:06.327384 IP 192.168.222.2.38627 > 192.168.222.1.4789: VXLAN, flags [I] (0x08), vni 700 IP6 fe80::a48d:a9ff:fe2e:51b > ff02::16: HBH ICMP6, multicast listener report v2, 1 group record(s), length 28 root@testbsd:~ # tcpdump -i vxlan700 -n tcpdump: verbose output suppressed, use -v or -vv for full protocol decode listening on vxlan700, link-type EN10MB (Ethernet), capture size 262144 bytes 12:21:07.085249 IP6 fe80::a48d:a9ff:fe2e:51b.42409 > ff02::c.3702: UDP, length 607 12:21:07.085257 IP6 fe80::a48d:a9ff:fe2e:51b > ff02::16: HBH ICMP6, multicast listener report v2, 1 group record(s), length 28 12:21:08.027610 IP6 fe80::a48d:a9ff:fe2e:51b > ff02::16: HBH ICMP6, multicast listener report v2, 1 group record(s), length 28 12:21:08.174671 IP6 fe80::a48d:a9ff:fe2e:51b.45469 > ff02::c.3702: UDP, length 607 12:21:08.174677 IP6 fe80::a48d:a9ff:fe2e:51b > ff02::16: HBH ICMP6, multicast listener report v2, 1 group record(s), length 28 12:21:09.004628 IP6 fe80::a48d:a9ff:fe2e:51b.34016 > ff02::c.3702: UDP, length 607 12:21:09.012281 IP6 fe80::a48d:a9ff:fe2e:51b > ff02::16: HBH ICMP6, multicast listener report v2, 1 group record(s), length 28 12:21:09.247722 IP6 fe80::a48d:a9ff:fe2e:51b > ff02::16: HBH ICMP6, multicast listener report v2, 1 group record(s), length 28 client ▶ sudo tcpdump -i vxlan700 -n tcpdump: verbose output suppressed, use -v[v]... for full protocol decode listening on vxlan700, link-type EN10MB (Ethernet), snapshot length 262144 bytes 12:20:24.543573 IP6 fe80::a48d:a9ff:fe2e:51b.35890 > ff02::c.3702: UDP, length 607 12:20:24.555415 IP6 fe80::a48d:a9ff:fe2e:51b > ff02::16: HBH ICMP6, multicast listener report v2, 1 group record(s), length 28 12:20:24.679469 IP6 fe80::a48d:a9ff:fe2e:51b > ff02::16: HBH ICMP6, multicast listener report v2, 1 group record(s), length 28 12:20:25.963918 IP6 fe80::a48d:a9ff:fe2e:51b.47275 > ff02::c.3702: UDP, length 607 12:20:25.979498 IP6 fe80::a48d:a9ff:fe2e:51b > ff02::16: HBH ICMP6, multicast listener report v2, 1 group record(s), length 28 12:20:26.487418 IP6 fe80::a48d:a9ff:fe2e:51b > ff02::16: HBH ICMP6, multicast listener report v2, 1 group record(s), length 28 12:20:26.822411 IP6 fe80::a48d:a9ff:fe2e:51b.56986 > ff02::c.3702: UDP, length 607 12:20:26.835608 IP6 fe80::a48d:a9ff:fe2e:51b > ff02::16: HBH ICMP6, multicast listener report v2, 1 group record(s), length 28 12:20:27.575516 IP6 fe80::a48d:a9ff:fe2e:51b > ff02::16: HBH ICMP6, multicast listener report v2, 1 group record(s), length 28 -- You are receiving this mail because: You are the assignee for the bug.