Date: Sat, 17 Nov 2007 20:53:34 -0500 From: Chuck Robey <chuckr@chuckr.org> To: Tino Engel <elrap@web.de> Cc: Yuri <yuri@rawbw.com>, Matthias Apitz <m.apitz@oclcpica.org>, freebsd-questions@freebsd.org Subject: Re: How to know PID responsible for network connection/listen? Message-ID: <473F9B1E.5010805@chuckr.org> In-Reply-To: <473F453D.5020806@web.de> References: <1195154430.473c9bfef18f0@webmail.rawbw.com> <20071117140449.GA7094@rebelion.Sisis.de> <473F453D.5020806@web.de>
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Tino Engel wrote: > Matthias Apitz schrieb: >> El día Thursday, November 15, 2007 a las 11:20:30AM -0800, Yuri escribió: >> >> >>> 'netstat -a' gives me the listing of network connection/listening >>> records. >>> But there's no link to the process id that opened it. >>> With lots of processes this can be a significant problem to figure >>> out who >>> opened which connection. >>> >> >> For example, for the port 25 you see it with: >> >> # lsof -P | fgrep :25 >> sendmail 6462 root 3u IPv4 0xc5c3ecb0 0t0 TCP >> localhost:25 (LISTEN) >> >> i.e. the PID is 6462 >> >> HIH >> >> matthias >> > ps -Al show the parent PID of each process. I just moved from Linux, where the netstat does supply the info you're asking, and it took me a little time to find out that sockstat is where the info is, in FreeBSD. Try sockstat. > _______________________________________________ > freebsd-questions@freebsd.org mailing list > http://lists.freebsd.org/mailman/listinfo/freebsd-questions > To unsubscribe, send any mail to > "freebsd-questions-unsubscribe@freebsd.org"
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