almesber@nessie.cs.id.ethz.ch (Werner Almesberger) (05/06/91)
Is there a way to find out which process is the local part of a certain tcp connection ? Right now I'm tracing a problem where a yet unidentified program leaves "zombie" links (they stay in CLOSE_WAIT and don't go away) and find myself once again wondering why such a tool is missing ... I've looked at several variants of the 'ofiles' program without finding something that seems to be appropriate for IRIX 3.3. Has anyone ported it or written something comparable ? I've already tried to write a program that scans all processes for open sockets myself, but I can't figure out how I can get the file table entries when I have a process' u area. At least the content of u_ofile doesn't look like a pointer ... Any help would be greatly appreciated. - Werner -- -------------------------------------------------------------------------- | Werner Almesberger, ETH Zuerich, CH almesber@nessie.cs.id.ethz.ch | | BITNET: ALMESBER@CZHETH5A HEPNET/CHADNET: [20579::]57414::ALMESBERGER | --------------------------------------------------------------------------
vjs@rhyolite.wpd.sgi.com (Vernon Schryver) (05/07/91)
/etc/fuser does the jobe in the next release. Unfortunately, that is cold comfort now. Vernon Schryver, vjs@sgi.com
brendan@illyria.wpd.sgi.com (Brendan Eich) (05/07/91)
In article <1991May6.164005.10527@bernina.ethz.ch>, almesber@nessie.cs.id.ethz.ch (Werner Almesberger) writes: > Is there a way to find out which process is the local part of a certain > tcp connection ? Right now I'm tracing a problem where a yet unidentified > program leaves "zombie" links (they stay in CLOSE_WAIT and don't go away) > and find myself once again wondering why such a tool is missing ... If you have 3.3.2, try 'fuser 1023/tcp', e.g. I extended fuser to find processes using TCP and UDP ports. The complete enhancement and man page changes appear in the forthcoming 4.0 release. /be