Date: Mon, 29 Oct 2001 12:46:22 -0600 From: Dan Nelson <dnelson@allantgroup.com> To: "Eric S. Van Gyzen" <esv@vangyzen.net> Cc: freebsd-questions@FreeBSD.ORG Subject: Re: Apache Listening on UDP Ports Message-ID: <20011029124622.A52730@dan.emsphone.com> In-Reply-To: <200110291841.f9TIfKl08510@isds.duke.edu> References: <200110291841.f9TIfKl08510@isds.duke.edu>
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In the last episode (Oct 29), Eric S. Van Gyzen said: > One of my FreeBSD webservers is exhibiting strange behavior. Several > network daemons are listening on UDP ports, though they are TCP-only > services. Below is the relevant output from 'sockstat'. Note that > even 'cron' is listening on a UDP port. Can anyone explain this > behavior? Feel free to ask for more details. If you are an NIS client, anything that looks up a username will open a UDP socket, and I believe it keeps the socket open for the life of the process. -- Dan Nelson dnelson@allantgroup.com To Unsubscribe: send mail to majordomo@FreeBSD.org with "unsubscribe freebsd-questions" in the body of the message
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