ng_mppc_decompress: too many (4094) packets dropped, disabling node

[Sami Halabi]

where i can find explanation for these sysctls, the manual has some of the
sysctls but not all...

are these values in bits or bytes?

Sami

On Thu, Jan 5, 2012 at 5:03 PM, Eugene Grosbein <eugen at grosbein.net> wrote:

> On Thu, Jan 05, 2012 at 03:43:45PM +0200, Sami Halabi wrote:
>
> > Somthing strange, i did:
> > net.graph.recvspace=8388608
> > net.graph.maxdgram=8388608
> >
> > and i suddenly got disconnections and logs like:
> > Jan  5 16:10:01 mpd2 mpd: L2TP: ppp_l2tp_ctrl_create: No buffer space
> > available
> > Jan  5 16:10:11 mpd2 mpd: PPTP: NgMkSockNode: No buffer space available
>
> You should bot increase these setting without increase
> of kern.ipc.maxsockbuf. First greatly increase kern.ipc.maxsockbuf
> (I use 80M for it) and only then increase net.graph.recvspace
> and net.graph.maxdgram.
>
> Eugene Grosbein
>



-- 
Sami Halabi
Information Systems Engineer
NMS Projects Expert