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Severity

Reproducibility

Date Submitted

Last Update

0002607

[lsof] regular use

major

always

2007-10-02 06:31

2011-10-22 19:42

Reporter

askwar

View Status

public

Assigned To

imp

Priority

normal

Resolution

fixed

Status

closed

Summary

0002607: lsof doesn\'t show processes having opened a port

Description

\"lsof -i\" should show which process has opened which port. Using the lsof 4.77 from Unstable Sparc 10, that doesn\'t work on my Solaris 10 U4 Sparc system. Example:

adm@winds02 ~/Source/lsof_4.78/lsof_4.78_src $ sudo /opt/csw/bin/lsof -i | grep ssh
sshd 70 root 3u IPv6 TCP no TCP/UDP/IP information available
sshd 308 root 3u IPv6 TCP no TCP/UDP/IP information available
sshd 1713 root 3u IPv6 TCP no TCP/UDP/IP information available
sshd 1808 root 3u IPv6 TCP no TCP/UDP/IP information available
sshd 6728 root 6u IPv6 TCP no TCP/UDP/IP information available
sshd 6731 adm 4u IPv6 TCP no TCP/UDP/IP information available
sshd 6731 adm 8u IPv4 TCP no TCP/UDP/IP information available

When I compile lsof 4.78 by my own, I get the wanted information:

adm@winds02 ~/Source/lsof_4.78/lsof_4.78_src $ sudo ./lsof -i | grep ssh
sshd 70 root 3u IPv6 0x60000e46700 0t0 TCP *:222 (LISTEN)
sshd 308 root 3u IPv6 0x60000e47480 0t0 TCP *:ssh (LISTEN)
sshd 1713 root 3u IPv6 0x6001377e440 0t0 TCP *:ssh (LISTEN)
sshd 1808 root 3u IPv6 0x600130c1080 0t0 TCP *:ssh (LISTEN)
sshd 6728 root 6u IPv6 0x600131b5600 0t390315 TCP winds02.win.ch.da.rtr:ssh->winnb000488.win.ch.da.rtr:48063 (ESTABLISHED)
sshd 6731 adm 4u IPv6 0x600131b5600 0t390315 TCP winds02.win.ch.da.rtr:ssh->winnb000488.win.ch.da.rtr:48063 (ESTABLISHED)
sshd 6731 adm 8u IPv4 0x60013271b40 0t0 TCP localhost:6010 (LISTEN)

As you can see, the Blastwave lsof just says \"TCP no TCP/UDP/IP information available\", whereas the self compiled version has the relevant information.

adm@winds02 ~/Source/lsof_4.78/lsof_4.78_src $ pkginfo -l CSWlsof
   PKGINST: CSWlsof
      NAME: lsof - list open files
  CATEGORY: application
      ARCH: sparc
   VERSION: 4.77,REV=2006.11.13
   BASEDIR: /opt/csw
    VENDOR: ftp://lsof.itap.purdue.edu/pub/tools/unix/lsof [^] packaged for CSW by Cyril Plisko
    PSTAMP: login20061113034530
  INSTDATE: Sep 26 2007 13:24
   HOTLINE: http://www.blastwave.org/bugtrack/ [^]
     EMAIL: imp@blastwave.org
    STATUS: completely installed
     FILES: 28 installed pathnames
                   5 shared pathnames
                   4 linked files
                  16 directories
                   7 executables
                   6 setuid/setgid executables
                2658 blocks used (approx)

adm@winds02 ~/Source/lsof_4.78/lsof_4.78_src $ cat /etc/release
                       Solaris 10 8/07 s10s_u4wos_12b SPARC
           Copyright 2007 Sun Microsystems, Inc. All Rights Reserved.
                        Use is subject to license terms.
                            Assembled 16 August 2007
adm@winds02 ~/Source/lsof_4.78/lsof_4.78_src $ uname -a
SunOS winds02 5.10 Generic_120011-14 sun4u sparc SUNW,Sun-Fire-280R

Additional Information

Notes
(0009354) dam (administrator) 2011-10-22 19:41	An updated lsof lsof-4.84,REV=2011.07.13 has been released to current/ which should fix the issue.

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