#712796 isc-dhcp-client: Please provide way to reload configuration file

Package:
isc-dhcp-client
Source:
isc-dhcp
Description:
DHCP client for automatically obtaining an IP address
Submitter:
Micah Anderson
Date:
2026-08-05 17:33:53 UTC
Severity:
wishlist
#712796#5
Date:
2013-06-19 16:09:10 UTC
From:
To:
Hi,

It seems that there is no easy way to reload a running dhclient's
config file. A SIGHUP will cause it to die, dhclient -r will cause it
to release the lease and quit. I would like to make a change to the
enter-hooks.d and restart dhclient, but the only way I can find to do
it is some nasty thing like this:

PIDFILE=/var/run/dhclient.eth0.pid

dhclient=`/bin/ps --no-headers --pid $(cat $PIDFILE) -f | /usr/bin/awk '{for(i=8;i<=NF;++i) printf("%s ",  $i) }'`
/usr/bin/pkill -F $PIDFILE
$dhclient

If there is a nicer way to do this, I would love to know!
thanks!
micah

#712796#10
Date:
2014-02-14 12:36:53 UTC
From:
To:
I agree that such a feature would be needed.
#712796#15
Date:
2026-08-05 17:31:09 UTC
From:
To:
Dear submitter,

as the package isc-dhcp has just been removed from the Debian archive
unstable we hereby close the associated bug reports.  We are sorry
that we couldn't deal with your issue properly.

For details on the removal, please see https://bugs.debian.org/1143544

The version of this package that was in Debian prior to this removal
can still be found using https://snapshot.debian.org/.

Please note that the changes have been done on the master archive and
will not propagate to any mirrors until the next dinstall run at the
earliest.

This message was generated automatically; if you believe that there is
a problem with it please contact the archive administrators by mailing
ftpmaster@ftp-master.debian.org.

Debian distribution maintenance software
pp.
Thorsten Alteholz (the ftpmaster behind the curtain)