Bug 31835

Summary:	dhclient doesn't close FD's before spawning children
Product:	Base System	Reporter:	Daniel O'Connor <darius>
Component:	bin	Assignee:	Martin Blapp <mbr>
Status:	Closed FIXED
Severity:	Affects Only Me
Priority:	Normal
Version:	4.4-STABLE
Hardware:	Any
OS:	Any

Description Daniel O'Connor 2001-11-07 23:00:01 UTC

dhclient doesn't close it's bound socket before running any scripts. This means
that any daemon children will hold it open until killed.

Fix: 

http://www.dons.net.au/~darius/dhclient-coe-bug.diff
How-To-Repeat: Run something in dhclient-exit-hooks that hangs around. Kill dhclient. Try and
run it again.

Comment 1 Murray Stokely freebsd_committer

2002-03-27 12:11:27 UTC

Responsible Changed
From-To: freebsd-bugs->murray

I think this problem has been fixed with DHCP 3.0 (in -CURRENT).  I 
will examine this next week, and look consider the MFC to -STABLE.

Comment 2 Martin Blapp freebsd_committer

2003-02-10 09:51:28 UTC

Responsible Changed
From-To: murray->mbr

Take this PR

Comment 3 Martin Blapp freebsd_committer

2004-06-26 11:56:19 UTC

State Changed
From-To: open->closed

Fixed in dhcpd 3.01