MadaMada (@madamada@snac.void.my)

MadaMada

@madamada@snac.void.my

SysAdmin with a simple life..interested in FOSS, FreeBSD, Linux, IPv6, cloud stuff and whatever things that come along the way I find interesting..

JabberID: madamada@xpath.my
Matrix: @madamada:matrix.org
Email: mada@void.my
Web: https://buster.xpath.my
Gemini: gemini://warlock.xpath.my
TheFediPeople: https://fediverse.info/explore/people
Yggdrasil: https://yggdrasil-network.github.io/

1 ★ 0 ↺

MadaMada » 2025-06-17 / 2025-06-17
@madamada@snac.void.my

Tayga CLAT working on FreeBSD inside a vnet jail 🙂

[root@ipv6-only ~/staging]# ifconfig epair0b ; ifconfig clat0 ; ping -c 2 9.9.9.9
epair0b: flags=1008843<UP,BROADCAST,RUNNING,SIMPLEX,MULTICAST,LOWER_UP> metric 0 mtu 1500
        options=8<VLAN_MTU>
        ether 02:a5:90:b5:02:0b
        inet6 2400:8901:e002:7f70::111 prefixlen 64
        inet6 fe80::a5:90ff:feb5:20b%epair0b prefixlen 64 scopeid 0x8
        groups: epair
        media: Ethernet 10Gbase-T (10Gbase-T <full-duplex>)
        status: active
        nd6 options=21<PERFORMNUD,AUTO_LINKLOCAL>
clat0: flags=1008051<UP,POINTOPOINT,RUNNING,MULTICAST,LOWER_UP> metric 0 mtu 1260
        options=4080000<LINKSTATE,MEXTPG>
        inet 192.0.0.1 --> 192.0.0.1 netmask 0xfffffff8
        inet6 fe80::447:4771:9888:4033%clat0 prefixlen 64 scopeid 0xe
        groups: tun
        nd6 options=21<PERFORMNUD,AUTO_LINKLOCAL>
        Opened by PID 436
PING 9.9.9.9 (9.9.9.9): 56 data bytes
64 bytes from 9.9.9.9: icmp_seq=0 ttl=53 time=91.969 ms
64 bytes from 9.9.9.9: icmp_seq=1 ttl=53 time=91.193 ms--- 9.9.9.9 ping statistics ---
2 packets transmitted, 2 packets received, 0.0% packet loss
round-trip min/avg/max/stddev = 91.193/91.581/91.969/0.388 ms

#freebsd #ipv6 #ipv6only