Re: ipv6 stack seems to forget to send ACKs

Wichert Akkerman
2003-01-08T14:45:28Z

Previously Maciej Soltysiak wrote:
> Is there a ip6 mangling router in your route to the icecast server?

Not to my knowledge. traceroute6 shows:

traceroute to ipv6.lkml.org (2001:968:1::2) from
3ffe:8280:10:1d0:290:27ff:fe2d:968c, 30 hops max, 16 byte packets
1 thunder.wiggy.net (3ffe:8280:10:1d0:250:4ff:fe0b:dd79) 0.666 ms 0.22 ms 0.199 ms
2 xs4all-29.ipv6.xs4all.nl (3ffe:8280:0:2001::58) 27.568 ms 28.012 ms 30.177 ms
3 26.ge-0-2-0.xr1.pbw.xs4all.net (2001:888:0:3::1) 22.035 ms 19.528 ms 44.644 ms
4 0.ge-0-3-0.xr1.sara.xs4all.net (2001:888:2:1::1) 19.519 ms 19.002 ms 21.974 ms
5 fe-0-0-0.ams-core-01.network6.isp-services.nl (2001:7f8:1::a502:4875:1) 19.978 ms 30.278 ms 20.248 ms
6 2001:968::2 (2001:968::2) 24.246 ms 24.083 ms 22.918 ms
7 2001:968:1::2 (2001:968:1::2) 24.978 ms 23.866 ms 23.661 ms

thunder.wiggy.net is my Linux router running 2.4.19-pre5-ac3-freeswan196
currently. The second hop is a normal sit tunnel and all the other
hops are native ipv6 using Cisco and Juniper routers as far as I know.
If you want I can get a detailed list of the routers and the IOS/JunOS
versions they are running.

Wichert.

--
Wichert Akkerman <wichert@wiggy.net> http://www.wiggy.net/
A random hacker