Problems with netgraph

[Oleksandr Samoylyk]

Alexander Motin wrote:
> Oleksandr Samoylyk wrote:
>> # ngctl show mpd24375-L-237-lt:
>>   Name: mpd24375-L-237-lt Type: tee             ID: 0008e919   Num 
>> hooks: 2
>>   Local hook      Peer name       Peer type    Peer ID         Peer hook
>>   ----------      ---------       ---------    -------         ---------
>>   right           mpd24375-B-607  ppp          0008e922        link0
>>   left            <unnamed>       pptpgre      0008e91b        upper
>>
>> It's "upper". And I don't know why :(
>> The sources were updated before building new kernel on May, 5, 2008.
>> The mpd5 port was rebuilt and restarted just few hours ago.
> 
> Here is mine:
> %ngctl show mpd95052-L2-4-lt:
>   Name: mpd95052-L2-4-lt Type: tee             ID: 000000eb   Num hooks: 2
>   Local hook      Peer name       Peer type    Peer ID         Peer hook
>   ----------      ---------       ---------    -------         ---------
>   right           mpd95052-B1-1   ppp          000000f0        link0
>   left            <unnamed>       pptpgre      000000ed        session_b826
> 
> Have you updated your world also?

No, just kernel. Should I?

> Mpd checks NG_PPTPGRE_HOOK_SESSION_F macro from /usr/include/netgraph/ng_pptpgre.h at the build time to detect this feature presence.

# cat /usr/include/netgraph/ng_pptpgre.h | grep FreeBSD:
  * $FreeBSD: src/sys/netgraph/ng_pptpgre.h,v 1.9 2005/01/07 01:45:39 
imp Exp $

> One more way to check this feature in mpd-5.1:
> Without this feature:
> # grep "PPTP: can't connect to" mpd5
> #
> With this feature present:
> # grep "PPTP: can't connect to" mpd5
> Binary file mpd5 matches
> #
> 

# cd /usr/local/sbin/
# grep "PPTP: can't connect to" mpd5
#

-- 
  Oleksandr Samoylyk
  OVS-RIPE