Date: Fri, 11 Mar 2005 10:09:58 +0500 From: Alexandr Lookoshkoff <alcr@inbox.ru> To: freebsd-questions@freebsd.org Subject: Re[2]: ng_netlow and mpd Message-ID: <113738314.20050311100958@inbox.ru> In-Reply-To: <1207702898.20050310222600@dsi.ru> References: <77285986.20050310172802@inbox.ru> <1207702898.20050310222600@dsi.ru>
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Hello Dmitry,
AL>> I have ip statistics collector based on ng_netflow. It was
AL>> working on old server, but now (server was reinstalled due to HDD
AL>> failure). But now it is working with ethernet interfaces and not
AL>> working with pptp (mpd). All configs and kernel was restored from
AL>> backup. Is there any ideas?
DK> Yes, look if your server sends UDP packets to collector host (even it
DK> is local host). If not, try to cvsup and reinstall net/ng_netflow
DK> port. If yes, look where this packets are dropped.
Yes, packets with statistics are sent. We have about 120 VLANs and
30 pptp interfaces. All vlan interfaces has his own ID and it is sent
back clearly.
But ng* (pptp interfaces) ignoring command 'setifindex'.
Command
ngctl msg <node>: setifindex { iface=207 input=55 output=255 }
are executed, but no statistics available. Same command to vlan
interfaces also executed and then statistics is working fine.
FYI, 'ngctl list' is not working (only first 4k of list available,
then ngctl hangs). And 'ngctl show ng*:inet' shows me that node type
is BPF, and vlan interfaces has node type TEE. What does it mean?
===========
+ show vlanXXX:upper
Name: vlanXXX_tee Type: tee ID: 000000dc Num hooks: 4
Local hook Peer name Peer type Peer ID Peer hook
---------- --------- --------- ------- ---------
left2right netflow_orbitel netflow 000000e0 iface1
right2left netflow_orbitel netflow 000000e0 iface0
left vlanXXX ether 00000003 upper
right vlanXXX ether 00000003 lower
+ show ngX:inet
Name: ngX_tee Type: bpf ID: 0000004d Num hooks: 5
Local hook Peer name Peer type Peer ID Peer hook
---------- --------- --------- ------- ---------
left2right netflow_orbitel netflow 000000e0 iface204
right2left netflow_orbitel netflow 000000e0 iface203
mpd <unnamed> socket 0000004a demand
iface ngX iface 0000004b inet
ppp mpd3417-pptp1 ppp 0000004c inet
===========
DK> В-общем, придётся поебаться :)
Это я уже понял :(
--
WBR
Alexandr Lookoshkoff mailto:alcr@inbox.ru
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