Date: Wed, 26 Jun 1996 09:05:32 +0200 (MET DST) From: hm@kts.org (Hellmuth Michaelis) To: andreas@klemm.gtn.com Cc: current@freebsd.org, isdn@muc.ditec.de, mg@gtn.com Subject: Re: ping: sendto: No buffer space available Message-ID: <m0uYofM-00000yC@ernie.kts.org> In-Reply-To: <Pine.BSI.3.94.960623110257.1705C-100000@klemm.gtn.com> from "Andreas Klemm" at Jun 23, 96 11:11:55 am
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>From the keyboard of Andreas Klemm: > I'm using FreeBSD-very-current and bisdn-095 to connect to my ISP. > Unfortunally the Netgw router of my ISP is sometimes very busy. > > After many many retries to connect to my ISP, networking seems > to "shut down". > > When I try to ping the ISDN router of my ISP, then I receive > the message: > > root{1119} /usr/bisdn-095/bisdnd ping gtn-isdn > PING gtn-isdn (194.77.2.33): 56 data bytes > ping: sendto: No buffer space available > ping: wrote gtn-isdn 64 chars, ret=-1 > ping: sendto: No buffer space available > ping: wrote gtn-isdn 64 chars, ret=-1 > > All resolver functions seems to hung. Nothing concerning name > resolution works. No dialup to my default gateway takes place > anymore to resolve addresses. The problem is caused by the ipi driver eating up all mbufs available in the system if no connection is made to the remote system. I am working on this problem and have a solution for this but it needs some thinking, work and testing to make the solution more general. The new driver will be made available ASAP! hellmuth -- Hellmuth Michaelis hm@kts.org Hamburg, Europe (A)bort, (R)etry, (I)nstall BSD ?
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