From owner-freebsd-net  Sat Nov  3  8: 0:20 2001
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Date: Sat, 03 Nov 2001 17:02:30 +0100
From: Trond Davidsen <trond.davidsen@ii.uib.no>
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To: Trond Davidsen <trond.davidsen@ii.uib.no>
Cc: Archie Cobbs <archie@dellroad.org>, freebsd-net@FreeBSD.ORG
Subject: Re: Mpd with a large number, 200+ , of bundles
References: <200110301602.f9UG2gr07609@arch20m.dellroad.org> <3BE40BC8.9060504@ii.uib.no>
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Trond Davidsen wrote:
> 
> When I create 240 bundles, mpd creates 720 netgraph nodes.
> Is there a limit on how many nodes the netgraph system can handle?
> Where is the netgraph system defined?  i can find the modules under 
> /usr/src/sys/modules/netgraph, but I can't find the 'netgraph base system'.
> 

My bad, mpd makes 1216 nodes:

vpn-gw3# ngctl types
There are 21 total types:
       Type name   Number of living nodes
       ---------   ----------------------
           pppoe       0
             ppp     241
        one2many       0
            mppc       0
             lmi       0
         ksocket       0
           iface     251
            hole       0
     frame_relay       0
           ether       3
            echo       0
           cisco       0
             bpf     241
           async       0
             vjc     241
              UI       0
             tty       0
             tee       0
          socket     242
         rfc1490       0
         pptpgre       0
vpn-gw3#

can netgraph handle this many nodes by default?

Trond


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