[Bug 1107686] Re: dhcpd: Open a socket for LPF: Permission denied

[Michael Milne]

I had the same issue last night and after rechecking I found a update to isc-dhcp-server. This update fixed the error and all clients got addresses. This morning (8 hours later) the issue is back. I've checked apparmor profile and the change is in like the suggestion in the fix. When I try to start isc-dhcp-server I am getting the same error as before
Apr 25 14:40:01 Server kernel: [13779.484237] type=1400 audit(1366857601.345:63): apparmor="DENIED" operation="create" parent=1 profile="/usr/sbin/dhcpd" pid=4896 comm="dhcpd" family="packet" sock_type="raw" protocol=768
The only thing is I restarted the server last night before going to bed.

Any ideas

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https://bugs.launchpad.net/bugs/1107686

Title:
  dhcpd: Open a socket for LPF: Permission denied

Status in “isc-dhcp” package in Ubuntu:
  Fix Released

Bug description:
  gilles at gilles-PC:~$ apt-cache policy isc-dhcp-server
  isc-dhcp-server:
    Installé : 4.2.4-4ubuntu1
    Candidat : 4.2.4-4ubuntu1
   Table de version :
   *** 4.2.4-4ubuntu1 0
          500 http://fr.archive.ubuntu.com/ubuntu/ raring/main amd64 Packages
          100 /var/lib/dpkg/status
  gilles at gilles-PC:~$ lsb_release -rd
  Description:	Ubuntu Raring Ringtail (development branch)
  Release:	13.04
   
  the demon don't start.

  ProblemType: Bug
  DistroRelease: Ubuntu 13.04
  Package: isc-dhcp-server 4.2.4-4ubuntu1
  ProcVersionSignature: Ubuntu 3.8.0-2.6-generic 3.8.0-rc4
  Uname: Linux 3.8.0-2-generic x86_64
  ApportVersion: 2.8-0ubuntu2
  Architecture: amd64
  Date: Mon Jan 28 10:14:39 2013
  DhServerLeases:
   
  InstallationDate: Installed on 2013-01-12 (15 days ago)
  InstallationMedia: Ubuntu 13.04 "Raring Ringtail" - Alpha amd64 (20130112)
  MarkForUpload: True
  ProcEnviron:
   TERM=xterm
   PATH=(custom, no user)
   XDG_RUNTIME_DIR=<set>
   LANG=fr_FR.UTF-8
   SHELL=/bin/bash
  SourcePackage: isc-dhcp
  UpgradeStatus: No upgrade log present (probably fresh install)
  mtime.conffile..etc.dhcp.dhcpd.conf: 2013-01-27T15:52:08.331356

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