Re: kernel/1411: processes opening many sockets at once receive ENOBUFS

[Tom Kyle <tom_(_at_)_eos_(_dot_)_umsl_(_dot_)_edu>]

The following reply was made to PR kernel/1411; it has been noted by GNATS.

From: Tom Kyle <tom_(_at_)_eos_(_dot_)_umsl_(_dot_)_edu>
To: gnats_(_at_)_cvs_(_dot_)_openbsd_(_dot_)_org, bugs_(_at_)_cvs_(_dot_)_openbsd_(_dot_)_org
Cc:  Subject: Re: kernel/1411: processes opening many sockets at once receive
 ENOBUFS
Date: Fri, 22 Sep 2000 14:57:04 -0500 (CDT)

 As an update on the bug report, I have adjusted some kernel parameters
 using sysctl, and the problems seem to have gone away:
 
 net.inet.tcp.recvspace = 32768
 net.inet.tcp.sendspace = 32768
 
 (this is double the default buffer space for ip4)
 
 Tom
 
 Thomas A. Kyle
 Network Security Administrator
 University of Missouri-St. Louis
 tkyle_(_at_)_jinx_(_dot_)_umsl_(_dot_)_edu
 (314) 516-6000
 
 On Fri, 22 Sep 2000, Gnats wrote:
 
 > Thank you very much for your problem report.
 > It has the internal identification `kernel/1411'.
 > The individual assigned to look at your
 > bug is: bugs. 
 > 
 > >Category:       kernel
 > >Responsible:    bugs
 > >Synopsis:       processes opening many sockets at once receive ENOBUFS
 > >Arrival-Date:   Fri Sep 22 13:10:02 MDT 2000
 >