socket receive space

2002-09-17 Thread Petri Helenius
What is the (preferred) way to figure out how much data is waiting on the receive buffer on a socket? I'm running largish >1M receive buffers and would like to log a warning message if the buffers ever get used near-full. Pete To Unsubscribe: send mail to [EMAIL PROTECTED] with "unsubscribe

ppp client-callback

2002-09-17 Thread Michael Bretterklieber
Hi, I allready asked this about one year ago and now I'm asking this again: Does ppp now support client-callback? Does mpd support client-callback? Does anybody know another ppp-software wich supports that? bye, -- -- -- E-mail: [EMAIL PROTECTED] --

Not losing mbufs from if_fxp.c

2002-09-17 Thread George V. Neville-Neil
Hi Folks, Luigi got ahold of me and straightened me out on the fxp driver. There is a problem though. If you generate a LOT of ARP traffic on a FreeBSD box (-STABLE) you can run out of mbufs. I'm looking into this presently and will tell you if I find anything useful to be don

Re: Network Transfer Speed Issues - Tweaks/Advice?

2002-09-17 Thread David Burns
Steve Fettig wrote: > > I recently set up an NFS server to run daily backups on. The server was > built using an old P150 w/ 90 MB of ram and a 6GB hard drive. (All > servers in this experiment are set up using FBSD 4.6.2 and the client is > a Mac PowerBook G4 running Mac OS X.) Attached to

Possible mbuf leak in if_fxp.c

2002-09-17 Thread George V. Neville-Neil
Hi Folks, I note that in -STABLE, in the file dev/if_fxp.c, the routine fxp_start() calls bpf_mtap() a few lines before the end of the function. There is no associated "free" with this call. It looks like fxp_intr_body() is supposed to free transmitted packets, but I'm not sure this i