proxy-arp & mpd

[Oleksandr Samoylyk]

Oleksandr Samoylyk пишет:
> Dear Community,
> 
> I'm using proxy-arp for public ips for our clients in order to give them 
> internet access using pptp-tunnels with mpd:
> 
> # cat /usr/local/etc/mpd5/mpd.conf | grep arp
>         set iface enable proxy-arp
> 
> # uname -a
> FreeBSD xxx.xxxxxx.xxx 7.0-STABLE FreeBSD 7.0-STABLE #0: Tue May 13 
> 06:54:41 EEST 2008     root at xxx.xxxxxx.xxx:/usr/obj/usr/src/sys/XXX  amd64
> 
> Sometimes I see hanged arps:
> 
> root   72148  0.0  0.0  2564   788  ??  S     9:33PM   0:20.69 
> /usr/sbin/arp -S xx.xxx.xxx.xx 0:e:c:70:c6:4c pub
> 
> where xx.xxx.xxx.xx is public ip address

as well:

root   58831  0.0  0.0  2564   788  ??  S    11:58PM   0:01.04 
/usr/sbin/arp -d xx.xxx.xxx.xx



> In such moments clients can't connect to pptp-server (e.g., Error 800 
> for Windowz clients).
> 
> Why does that happen? How can I prevent such situations?
> 
> 
> Thank you!
> 


-- 
  Oleksandr Samoylyk
  OVS-RIPE