Re: ipv6 gateway on different subnet
Peter Miller <[email protected]>
| Newsgroups | gmane.os.netbsd.devel.network |
|---|---|
| Message-ID | <[email protected]> |
Well, after a busy weekend I'm going to try and keep this all straight. On Sun, 19 Jan 2025 09:00:18 +0700 Robert Elz <[email protected]> wrote: > So try > route add -inet6 default fe80::whatever%interface > This seemed to behave similar to using ipv6 for the gateway. Generally inconsistent behavior and connections stop working etc. Pinging the gateway doesn't always fix it. I also noticed that LinkLayer is (incomplete) sometimes and everything ipv6 goes down. ndp -a Neighbor Linklayer Address Netif Expire S Fl fe80::da67:d9ff:fe58:3d1b%vioif0 (incomplete) vioif0 22s W R 6 /ect/rc.conf defaultroute="23.173.152.1" defaultroute6="fe80::da67:d9ff:fe58:3d1b%vioif0" ifconfig_vioif0=" inet 23.173.152.249 netmask 255.255.255.0 inet6 2602:fed2:7116:d82c::1 prefixlen 64 alias inet6 2602:fed2:7116:d82c::2 prefixlen 64 alias " doas ifconfig vioif0 inet6 2602:fed2:7116:d82c::b prefixlen 64 alias doas tcpdump -npi vioif0 -vw icmp6.pcap icmp6 from home computer ping6 -c2 -t5 2602:fed2:7116:d82c::b PING(56=40+8+8 bytes) 2600:1700:7960:9a70:a280:69ff:fef4:24f --> 2602:fed2:7116:d82c::b --- 2602:fed2:7116:d82c::b ping statistics --- 2 packets transmitted, 0 packets received, 100.0% packet loss Here's the result of the tcpdump. 07:40:55.118728 00:16:3e:d7:cf:50 > d8:67:d9:58:3d:1b, ethertype IPv6 (0x86dd), length 86: (hlim 255, next-header ICMPv6 (58) payload length: 32) fe80::216:3eff:fed7:cf50 > fe80::da67:d9ff:fe58:3d1b: [icmp6 sum ok] ICMP6, neighbor solicitation, length 32, who has fe80::da67:d9ff:fe58:3d1b source link-address option (1), length 8 (1): 00:16:3e:d7:cf:50 07:40:55.246853 d8:67:d9:58:3d:1b > 33:33:ff:00:00:01, ethertype IPv6 (0x86dd), length 86: (class 0xe0, hlim 255, next-header ICMPv6 (58) payload length: 32) fe80::da67:d9ff:fe58:3d1b > ff02::1:ff00:1: [icmp6 sum ok] ICMP6, neighbor solicitation, length 32, who has 2602:2c8:0:102d::1 source link-address option (1), length 8 (1): d8:67:d9:58:3d:1b 07:40:55.456182 d8:67:d9:58:3d:1b > 33:33:ff:00:00:03, ethertype IPv6 (0x86dd), length 86: (class 0xe0, hlim 255, next-header ICMPv6 (58) payload length: 32) fe80::da67:d9ff:fe58:3d1b > ff02::1:ff00:3: [icmp6 sum ok] ICMP6, neighbor solicitation, length 32, who has 2602:fed2:7116:112::3 source link-address option (1), length 8 (1): d8:67:d9:58:3d:1b 07:40:56.129187 00:16:3e:d7:cf:50 > d8:67:d9:58:3d:1b, ethertype IPv6 (0x86dd), length 86: (hlim 255, next-header ICMPv6 (58) payload length: 32) fe80::216:3eff:fed7:cf50 > fe80::da67:d9ff:fe58:3d1b: [icmp6 sum ok] ICMP6, neighbor solicitation, length 32, who has fe80::da67:d9ff:fe58:3d1b source link-address option (1), length 8 (1): 00:16:3e:d7:cf:50 07:40:56.148622 d8:67:d9:58:3d:1b > 33:33:ff:00:00:0b, ethertype IPv6 (0x86dd), length 86: (class 0xe0, hlim 255, next-header ICMPv6 (58) payload length: 32) fe80::da67:d9ff:fe58:3d1b > ff02::1:ff00:b: [icmp6 sum ok] ICMP6, neighbor solicitation, length 32, who has 2602:fed2:7116:d82c::b source link-address option (1), length 8 (1): d8:67:d9:58:3d:1b 07:40:56.148659 00:16:3e:d7:cf:50 > d8:67:d9:58:3d:1b, ethertype IPv6 (0x86dd), length 86: (hlim 255, next-header ICMPv6 (58) payload length: 32) fe80::216:3eff:fed7:cf50 > fe80::da67:d9ff:fe58:3d1b: [icmp6 sum ok] ICMP6, neighbor advertisement, length 32, tgt is 2602:fed2:7116:d82c::b, Flags [solicited, override] destination link-address option (2), length 8 (1): 00:16:3e:d7:cf:50 07:40:56.247064 d8:67:d9:58:3d:1b > 33:33:ff:00:00:01, ethertype IPv6 (0x86dd), length 86: (class 0xe0, hlim 255, next-header ICMPv6 (58) payload length: 32) fe80::da67:d9ff:fe58:3d1b > ff02::1:ff00:1: [icmp6 sum ok] ICMP6, neighbor solicitation, length 32, who has 2602:2c8:0:102d::1 source link-address option (1), length 8 (1): d8:67:d9:58:3d:1b 07:40:56.343110 d8:67:d9:58:3d:1b > 33:33:ff:00:00:03, ethertype IPv6 (0x86dd), length 86: (class 0xe0, hlim 255, next-header ICMPv6 (58) payload length: 32) fe80::da67:d9ff:fe58:3d1b > ff02::1:ff00:3: [icmp6 sum ok] ICMP6, neighbor solicitation, length 32, who has 2602:fed2:7116:112::3 source link-address option (1), length 8 (1): d8:67:d9:58:3d:1b 07:40:57.139621 00:16:3e:d7:cf:50 > d8:67:d9:58:3d:1b, ethertype IPv6 (0x86dd), length 86: (hlim 255, next-header ICMPv6 (58) payload length: 32) fe80::216:3eff:fed7:cf50 > fe80::da67:d9ff:fe58:3d1b: [icmp6 sum ok] ICMP6, neighbor solicitation, length 32, who has fe80::da67:d9ff:fe58:3d1b source link-address option (1), length 8 (1): 00:16:3e:d7:cf:50 07:40:57.147999 d8:67:d9:58:3d:1b > 33:33:ff:00:00:0b, ethertype IPv6 (0x86dd), length 86: (class 0xe0, hlim 255, next-header ICMPv6 (58) payload length: 32) fe80::da67:d9ff:fe58:3d1b > ff02::1:ff00:b: [icmp6 sum ok] ICMP6, neighbor solicitation, length 32, who has 2602:fed2:7116:d82c::b source link-address option (1), length 8 (1): d8:67:d9:58:3d:1b 07:40:57.148024 00:16:3e:d7:cf:50 > d8:67:d9:58:3d:1b, ethertype IPv6 (0x86dd), length 86: (hlim 255, next-header ICMPv6 (58) payload length: 32) fe80::216:3eff:fed7:cf50 > fe80::da67:d9ff:fe58:3d1b: [icmp6 sum ok] ICMP6, neighbor advertisement, length 32, tgt is 2602:fed2:7116:d82c::b, Flags [solicited, override] destination link-address option (2), length 8 (1): 00:16:3e:d7:cf:50 07:40:58.150085 00:16:3e:d7:cf:50 > 33:33:ff:58:3d:1b, ethertype IPv6 (0x86dd), length 86: (hlim 255, next-header ICMPv6 (58) payload length: 32) fe80::216:3eff:fed7:cf50 > ff02::1:ff58:3d1b: [icmp6 sum ok] ICMP6, neighbor solicitation, length 32, who has fe80::da67:d9ff:fe58:3d1b source link-address option (1), length 8 (1): 00:16:3e:d7:cf:50 07:40:58.741159 d8:67:d9:58:3d:1b > 33:33:ff:00:00:01, ethertype IPv6 (0x86dd), length 86: (class 0xe0, hlim 255, next-header ICMPv6 (58) payload length: 32) fe80::da67:d9ff:fe58:3d1b > ff02::1:ff00:1: [icmp6 sum ok] ICMP6, neighbor solicitation, length 32, who has 2602:2c8:0:20f2::1 source link-address option (1), length 8 (1): d8:67:d9:58:3d:1b 07:40:59.160524 00:16:3e:d7:cf:50 > 33:33:ff:58:3d:1b, ethertype IPv6 (0x86dd), length 86: (hlim 255, next-header ICMPv6 (58) payload length: 32) fe80::216:3eff:fed7:cf50 > ff02::1:ff58:3d1b: [icmp6 sum ok] ICMP6, neighbor solicitation, length 32, who has fe80::da67:d9ff:fe58:3d1b source link-address option (1), length 8 (1): 00:16:3e:d7:cf:50 07:41:00.005308 00:16:3e:35:13:09 > 33:33:ff:00:00:01, ethertype IPv6 (0x86dd), length 86: (hlim 255, next-header ICMPv6 (58) payload length: 32) 2602:fed2:7116::2779:8871 > ff02::1:ff00:1: [icmp6 sum ok] ICMP6, neighbor solicitation, length 32, who has 2602:fed2:7116::1 source link-address option (1), length 8 (1): 00:16:3e:35:13:09 07:41:00.170987 00:16:3e:d7:cf:50 > 33:33:ff:58:3d:1b, ethertype IPv6 (0x86dd), length 86: (hlim 255, next-header ICMPv6 (58) payload length: 32) fe80::216:3eff:fed7:cf50 > ff02::1:ff58:3d1b: [icmp6 sum ok] ICMP6, neighbor solicitation, length 32, who has fe80::da67:d9ff:fe58:3d1b source link-address option (1), length 8 (1): 00:16:3e:d7:cf:50 07:41:01.181447 00:16:3e:d7:cf:50 > 33:33:ff:58:3d:1b, ethertype IPv6 (0x86dd), length 86: (hlim 255, next-header ICMPv6 (58) payload length: 32) fe80::216:3eff:fed7:cf50 > ff02::1:ff58:3d1b: [icmp6 sum ok] ICMP6, neighbor solicitation, length 32, who has fe80::da67:d9ff:fe58:3d1b source link-address option (1), length 8 (1): 00:16:3e:d7:cf:50 07:41:02.318930 00:16:3e:22:cb:ef > 33:33:ff:00:00:01, ethertype IPv6 (0x86dd), length 86: (hlim 255, next-header ICMPv6 (58) payload length: 32) 2602:2c8:0:288f::1 > ff02::1:ff00:1: [icmp6 sum ok] ICMP6, neighbor solicitation, length 32, who has 2602:2c8::1 source link-address option (1), length 8 (1): 00:16:3e:22:cb:ef 07:41:02.713126 d8:67:d9:58:3d:1b > 33:33:ff:00:00:00, ethertype IPv6 (0x86dd), length 86: (class 0xe0, hlim 255, next-header ICMPv6 (58) payload length: 32) fe80::da67:d9ff:fe58:3d1b > ff02::1:ff00:0: [icmp6 sum ok] ICMP6, neighbor solicitation, length 32, who has 2604:f440:3:17:: source link-address option (1), length 8 (1): d8:67:d9:58:3d:1b 07:41:03.206600 d8:67:d9:58:3d:1b > 33:33:ff:00:00:01, ethertype IPv6 (0x86dd), length 86: (class 0xe0, hlim 255, next-header ICMPv6 (58) payload length: 32) fe80::da67:d9ff:fe58:3d1b > ff02::1:ff00:1: [icmp6 sum ok] ICMP6, neighbor solicitation, length 32, who has 2602:2c8:0:103f::1 source link-address option (1), length 8 (1): d8:67:d9:58:3d:1b 07:41:03.206974 d8:67:d9:58:3d:1b > 33:33:ff:00:00:01, ethertype IPv6 (0x86dd), length 86: (class 0xe0, hlim 255, next-header ICMPv6 (58) payload length: 32) fe80::da67:d9ff:fe58:3d1b > ff02::1:ff00:1: [icmp6 sum ok] ICMP6, neighbor solicitation, length 32, who has 2602:2c8:0:1027::1 source link-address option (1), length 8 (1): d8:67:d9:58:3d:1b 07:41:03.267520 d8:67:d9:58:3d:1b > 33:33:ff:00:00:01, ethertype IPv6 (0x86dd), length 86: (class 0xe0, hlim 255, next-header ICMPv6 (58) payload length: 32) fe80::da67:d9ff:fe58:3d1b > ff02::1:ff00:1: [icmp6 sum ok] ICMP6, neighbor solicitation, length 32, who has 2602:2c8:0:103f::1 source link-address option (1), length 8 (1): d8:67:d9:58:3d:1b 07:41:03.272922 d8:67:d9:58:3d:1b > 33:33:ff:00:00:01, ethertype IPv6 (0x86dd), length 86: (class 0xe0, hlim 255, next-header ICMPv6 (58) payload length: 32) fe80::da67:d9ff:fe58:3d1b > ff02::1:ff00:1: [icmp6 sum ok] ICMP6, neighbor solicitation, length 32, who has 2602:2c8:0:1027::1 source link-address option (1), length 8 (1): d8:67:d9:58:3d:1b 07:41:03.713173 d8:67:d9:58:3d:1b > 33:33:ff:00:00:00, ethertype IPv6 (0x86dd), length 86: (class 0xe0, hlim 255, next-header ICMPv6 (58) payload length: 32) fe80::da67:d9ff:fe58:3d1b > ff02::1:ff00:0: [icmp6 sum ok] ICMP6, neighbor solicitation, length 32, who has 2604:f440:3:17:: source link-address option (1), length 8 (1): d8:67:d9:58:3d:1b On Mon, 20 Jan 2025 08:09:06 +1300 Lloyd Parkes <[email protected]> wrote: > Anyway I got this to work in my home lab with the following > > 1) route add -inet6 default 2602:fed2:7116::1 -connected -ifp wm2 > 2) Turn off dhcpcd (this is critical). > I have dhcpcd off doas service -e /etc/rc.d/modules /etc/rc.d/ccd /etc/rc.d/random_seed /etc/rc.d/sysdb /etc/rc.d/wscons /etc/rc.d/syslogd /etc/rc.d/ppp /etc/rc.d/cleartmp /etc/rc.d/dmesg /etc/rc.d/ldconfig /etc/rc.d/quota /etc/rc.d/virecover /etc/rc.d/savecore /etc/rc.d/makemandb /etc/rc.d/motd /etc/rc.d/powerd /etc/rc.d/sshd /etc/rc.d/inetd /etc/rc.d/cron /etc/rc.conf defaultroute="23.173.152.1" ifconfig_vioif0=" inet 23.173.152.249 netmask 255.255.255.0 inet6 2602:fed2:7116:d82c::1 prefixlen 64 alias inet6 2602:fed2:7116:d82c::2 prefixlen 64 alias !route add -inet6 default 2602:fed2:7116::1 -connected -ifp vioif0 " dns_nameservers="9.9.9.9 2620:fe::fe" used ::c this time doas ifconfig vioif0 inet6 2602:fed2:7116:d82c::c prefixlen 64 alias same netstat routine as before ping6 -c2 -t5 2602:fed2:7116:d82c::c PING(56=40+8+8 bytes) 2600:1700:7960:9a70:a280:69ff:fef4:24f --> 2602:fed2:7116:d82c::c --- 2602:fed2:7116:d82c::c ping statistics --- 2 packets transmitted, 0 packets received, 100.0% packet loss 08:47:09.941048 d8:67:d9:58:3d:1b > 33:33:ff:00:00:05, ethertype IPv6 (0x86dd), length 86: (class 0xe0, hlim 255, next-header ICMPv6 (58) payload length: 32) fe80::da67:d9ff:fe58:3d1b > ff02::1:ff00:5: [icmp6 sum ok] ICMP6, neighbor solicitation, length 32, who has 2602:2c8::5 source link-address option (1), length 8 (1): d8:67:d9:58:3d:1b 08:47:10.942769 d8:67:d9:58:3d:1b > 33:33:ff:00:00:05, ethertype IPv6 (0x86dd), length 86: (class 0xe0, hlim 255, next-header ICMPv6 (58) payload length: 32) fe80::da67:d9ff:fe58:3d1b > ff02::1:ff00:5: [icmp6 sum ok] ICMP6, neighbor solicitation, length 32, who has 2602:2c8::5 source link-address option (1), length 8 (1): d8:67:d9:58:3d:1b 08:47:11.062233 d8:67:d9:58:3d:1b > 33:33:ff:00:00:01, ethertype IPv6 (0x86dd), length 86: (class 0xe0, hlim 255, next-header ICMPv6 (58) payload length: 32) fe80::da67:d9ff:fe58:3d1b > ff02::1:ff00:1: [icmp6 sum ok] ICMP6, neighbor solicitation, length 32, who has 2602:2c8:0:103f::1 source link-address option (1), length 8 (1): d8:67:d9:58:3d:1b 08:47:11.201505 d8:67:d9:58:3d:1b > 33:33:ff:00:00:0c, ethertype IPv6 (0x86dd), length 86: (class 0xe0, hlim 255, next-header ICMPv6 (58) payload length: 32) fe80::da67:d9ff:fe58:3d1b > ff02::1:ff00:c: [icmp6 sum ok] ICMP6, neighbor solicitation, length 32, who has 2602:fed2:7116:d82c::c source link-address option (1), length 8 (1): d8:67:d9:58:3d:1b 08:47:11.201537 00:16:3e:d7:cf:50 > d8:67:d9:58:3d:1b, ethertype IPv6 (0x86dd), length 86: (hlim 255, next-header ICMPv6 (58) payload length: 32) fe80::216:3eff:fed7:cf50 > fe80::da67:d9ff:fe58:3d1b: [icmp6 sum ok] ICMP6, neighbor advertisement, length 32, tgt is 2602:fed2:7116:d82c::c, Flags [solicited, override] destination link-address option (2), length 8 (1): 00:16:3e:d7:cf:50 08:47:12.184335 00:16:3e:ab:bf:07 > 33:33:ff:00:00:01, ethertype IPv6 (0x86dd), length 86: (hlim 255, next-header ICMPv6 (58) payload length: 32) 2602:2c8:0:1007::1 > ff02::1:ff00:1: [icmp6 sum ok] ICMP6, neighbor solicitation, length 32, who has 2602:2c8::1 source link-address option (1), length 8 (1): 00:16:3e:ab:bf:07 08:47:12.184580 00:16:3e:85:d4:98 > 33:33:ff:00:00:01, ethertype IPv6 (0x86dd), length 86: (hlim 255, next-header ICMPv6 (58) payload length: 32) 2602:2c8:0:1010::1 > ff02::1:ff00:1: [icmp6 sum ok] ICMP6, neighbor solicitation, length 32, who has 2602:2c8::1 source link-address option (1), length 8 (1): 00:16:3e:85:d4:98 08:47:12.201801 d8:67:d9:58:3d:1b > 33:33:ff:00:00:0c, ethertype IPv6 (0x86dd), length 86: (class 0xe0, hlim 255, next-header ICMPv6 (58) payload length: 32) fe80::da67:d9ff:fe58:3d1b > ff02::1:ff00:c: [icmp6 sum ok] ICMP6, neighbor solicitation, length 32, who has 2602:fed2:7116:d82c::c source link-address option (1), length 8 (1): d8:67:d9:58:3d:1b 08:47:12.201844 00:16:3e:d7:cf:50 > d8:67:d9:58:3d:1b, ethertype IPv6 (0x86dd), length 86: (hlim 255, next-header ICMPv6 (58) payload length: 32) fe80::216:3eff:fed7:cf50 > fe80::da67:d9ff:fe58:3d1b: [icmp6 sum ok] ICMP6, neighbor advertisement, length 32, tgt is 2602:fed2:7116:d82c::c, Flags [solicited, override] destination link-address option (2), length 8 (1): 00:16:3e:d7:cf:50 08:47:13.149723 d8:67:d9:58:3d:1b > 33:33:ff:00:00:01, ethertype IPv6 (0x86dd), length 86: (class 0xe0, hlim 255, next-header ICMPv6 (58) payload length: 32) fe80::da67:d9ff:fe58:3d1b > ff02::1:ff00:1: [icmp6 sum ok] ICMP6, neighbor solicitation, length 32, who has 2602:2c8:0:1027::1 source link-address option (1), length 8 (1): d8:67:d9:58:3d:1b 08:47:13.770778 d8:67:d9:58:3d:1b > 33:33:ff:00:00:01, ethertype IPv6 (0x86dd), length 86: (class 0xe0, hlim 255, next-header ICMPv6 (58) payload length: 32) fe80::da67:d9ff:fe58:3d1b > ff02::1:ff00:1: [icmp6 sum ok] ICMP6, neighbor solicitation, length 32, who has 2602:2c8:0:103f::1 source link-address option (1), length 8 (1): d8:67:d9:58:3d:1b 08:47:13.818829 d8:67:d9:58:3d:1b > 33:33:ff:00:00:01, ethertype IPv6 (0x86dd), length 86: (class 0xe0, hlim 255, next-header ICMPv6 (58) payload length: 32) fe80::da67:d9ff:fe58:3d1b > ff02::1:ff00:1: [icmp6 sum ok] ICMP6, neighbor solicitation, length 32, who has 2602:2c8:0:1027::1 source link-address option (1), length 8 (1): d8:67:d9:58:3d:1b 08:47:15.731096 00:16:3e:42:db:e0 > 33:33:ff:00:00:01, ethertype IPv6 (0x86dd), length 86: (hlim 255, next-header ICMPv6 (58) payload length: 32) 2602:fed2:7116::16dc:bc5d > ff02::1:ff00:1: [icmp6 sum ok] ICMP6, neighbor solicitation, length 32, who has 2602:fed2:7116::1 source link-address option (1), length 8 (1): 00:16:3e:42:db:e0 08:47:16.212449 d8:67:d9:58:3d:1b > 33:33:ff:00:00:00, ethertype IPv6 (0x86dd), length 86: (class 0xe0, hlim 255, next-header ICMPv6 (58) payload length: 32) fe80::da67:d9ff:fe58:3d1b > ff02::1:ff00:0: [icmp6 sum ok] ICMP6, neighbor solicitation, length 32, who has 2604:f440:3:5:1:: source link-address option (1), length 8 (1): d8:67:d9:58:3d:1b 08:47:16.265331 00:16:3e:d7:cf:50 > d8:67:d9:58:3d:1b, ethertype IPv6 (0x86dd), length 86: (hlim 255, next-header ICMPv6 (58) payload length: 32) fe80::216:3eff:fed7:cf50 > fe80::da67:d9ff:fe58:3d1b: [icmp6 sum ok] ICMP6, neighbor solicitation, length 32, who has fe80::da67:d9ff:fe58:3d1b source link-address option (1), length 8 (1): 00:16:3e:d7:cf:50 08:47:16.769293 d8:67:d9:58:3d:1b > 33:33:ff:00:00:00, ethertype IPv6 (0x86dd), length 86: (class 0xe0, hlim 255, next-header ICMPv6 (58) payload length: 32) fe80::da67:d9ff:fe58:3d1b > ff02::1:ff00:0: [icmp6 sum ok] ICMP6, neighbor solicitation, length 32, who has 2604:f440:3:17:: source link-address option (1), length 8 (1): d8:67:d9:58:3d:1b 08:47:16.912688 d8:67:d9:58:3d:1b > 33:33:ff:00:00:00, ethertype IPv6 (0x86dd), length 86: (class 0xe0, hlim 255, next-header ICMPv6 (58) payload length: 32) fe80::da67:d9ff:fe58:3d1b > ff02::1:ff00:0: [icmp6 sum ok] ICMP6, neighbor solicitation, length 32, who has 2604:f440:3:17:: source link-address option (1), length 8 (1): d8:67:d9:58:3d:1b 08:47:17.212761 d8:67:d9:58:3d:1b > 33:33:ff:00:00:00, ethertype IPv6 (0x86dd), length 86: (class 0xe0, hlim 255, next-header ICMPv6 (58) payload length: 32) fe80::da67:d9ff:fe58:3d1b > ff02::1:ff00:0: [icmp6 sum ok] ICMP6, neighbor solicitation, length 32, who has 2604:f440:3:5:1:: source link-address option (1), length 8 (1): d8:67:d9:58:3d:1b 08:47:17.280037 00:16:3e:d7:cf:50 > d8:67:d9:58:3d:1b, ethertype IPv6 (0x86dd), length 86: (hlim 255, next-header ICMPv6 (58) payload length: 32) fe80::216:3eff:fed7:cf50 > fe80::da67:d9ff:fe58:3d1b: [icmp6 sum ok] ICMP6, neighbor solicitation, length 32, who has fe80::da67:d9ff:fe58:3d1b source link-address option (1), length 8 (1): 00:16:3e:d7:cf:50 08:47:18.294751 00:16:3e:d7:cf:50 > d8:67:d9:58:3d:1b, ethertype IPv6 (0x86dd), length 86: (hlim 255, next-header ICMPv6 (58) payload length: 32) fe80::216:3eff:fed7:cf50 > fe80::da67:d9ff:fe58:3d1b: [icmp6 sum ok] ICMP6, neighbor solicitation, length 32, who has fe80::da67:d9ff:fe58:3d1b source link-address option (1), length 8 (1): 00:16:3e:d7:cf:50 08:47:18.377073 00:67:c9:9b:83:a1 > 33:33:00:00:00:02, ethertype IPv6 (0x86dd), length 70: (flowlabel 0x6353b, hlim 255, next-header ICMPv6 (58) payload length: 16) fe80::267:c9ff:fe9b:83a1 > ff02::2: [icmp6 sum ok] ICMP6, router solicitation, length 16 source link-address option (1), length 8 (1): 00:67:c9:9b:83:a1 I will go ahead and get some debian output, hopefully soon.