Hi again,

I did some tcpdump and it definitly looks like an ARP problem.

# ./tcpdump -envi ax0
tcpdump: listening on ax0, link-type AX25 (AX.25), capture size 96
bytes

[... root@slug:~# ping 172.25.25.1 ...]
17:30:01.703620 VA2JF-2 -6: Res 3, C/R 0, UI, ?, pf 0, length 101:
(tos 0x0, ttl 64, id 0, offset 0, flags [DF], proto: ICMP (1), length:
84) 172.25.25.2 172.25.25.1: ICMP echo request, id 1691, seq 0,
length 64
[... Notice the "VA2JF-2 -6" instead of "VA2JF-2 VA2JF-1" ...]

[... root@ali:~# ping 172.25.25.2 ...]
17:31:24.033354 VA2JF-1 VA2JF-2: Res 3, C/R 0, UI, ?, pf 0, length
101: (tos 0x0, ttl 64, id 0, offset 0, flags [DF], proto: ICMP (1),
length: 84) 172.25.25.1 172.25.25.2: ICMP echo request, id 6003, seq
1, length 64
[... I never get an answer from slug, I guess it's because slug's arp
table doesn't contain ali's address ...]

I'll get in contact with the creator of this kernel.

73
GFK's
--
Guillaume Filion, ing. jr
Logidac Tech., Beaumont, Québec, Canada - http://logidac.com/
PGP Key and mo http://guillaume.filion.org/