Date: Wed, 21 Jan 2004 01:19:51 -0500 From: "Brandon S. Allbery KF8NH" <allbery@ece.cmu.edu> To: Rolandas Naujikas <rolnas@takas.lt> Cc: "Pavel S. Shirshov" <pavelbsd@mail.ru> Subject: Re: ping: sendto: No buffer space available Message-ID: <1074665990.1909.3.camel@pyanfar.ece.cmu.edu> In-Reply-To: <20040121052545.GA1103@rolnas> References: <231266275000.20040120110158@mail.ru> <20040121052545.GA1103@rolnas>
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On Wed, 2004-01-21 at 00:25, Rolandas Naujikas wrote: > > No. I'm using mpd for pptp. > > ng_pptpgre.c return ENOBUFS - and i'm got message "No buffer space > > available". > > I had sometime this problem. This is probably from PPTP disconnect. When > PPP is not connected, but the queue is gooing and the queue length is > limited. The resolution is probably reconnect. Nope; I have a monitor tell me when PPTP connects/disconnects, and I get the ENOBUFS thing while it's connected. Also... while I could see ENOBUFS if the PPTP link got backed up (temporary restriction of bandwidth, etc.) --- I'd prefer some kind of throttling instead of an error return that makes programs die, though, if possible --- it doesn't only affect programs making connections through the PPTP link; *every* network connection is affected. This seems doubly excessive. -- brandon s. allbery [linux,solaris,freebsd,perl] allbery@kf8nh.com system administrator [WAY too many hats] allbery@ece.cmu.edu electrical and computer engineering, carnegie mellon univ. KF8NH
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