Re: tcp/ip bug?

[Alan Aka <alanaka71@xxxxxxxxx>]

On 11/24/11 04:14, Vitaly Shevtsov wrote:
> Hello! It seems to me there is a bug in recent DFBSD snapshot.
. ..
> As you can see, system thinks 10.172.31.120 is reachable via re0 not
> via lo0, so I can't ping myself.
...
> Destination        Gateway            Flags    Refs      Use  Netif Expire
> 10.172.31.120      127.0.0.1          UGHS        0       16    re0
. ..
> When I try to ping myself by real IP such messages appear on ttyv0:
> Nov 25 18:52:49 vitaly kernel: arplookup 127.0.0.1 failed: could not
> allocate llinfo
> Nov 25 18:52:49 vitaly kernel: arpresolve: can't allocate llinfo for
> 127.0.0.1 rt


I'm running v2.13.0.381.gca541 and have the same problem when using dhclient.I cannot ping my own IP address 192.168.1.2 probably due to the route rule:
Destination        Gateway            Flags    Refs      Use  Netif Expire
192.168.1.2        127.0.0.1          UGHS        0        0    em0       

I think the problem is with /sbin/dhclient-script


Probably the same as described in http://www.freebsd.org/cgi/query-pr.cgi?pr=bin/12136

Maybe opening a bug report is the way to go.


Alan K.