Description of problem:

I am having a problem with the latest dhclient rpm which prevents it
from creating the propper resolv.conf.  The existing resolv.conf is
properly moved to resolv.conf.predhclient but a new one isn't created.

It seems line 52 of /sbin/dhclient-script calls a function or script
which doesn't exist.  

line from /sbin/dhclient-script:

change_resolv_conf $rscf

Version-Release number of selected component (if applicable):

dhclient-3.0.1-10_EL3

How reproducible: Always


Steps to Reproduce:
1. Install dhclient-3.0.1-10_EL3
2. DHCP from a dhcp server which provides resolv.conf information
  
Actual results:

output when running dhclient:

Internet Systems Consortium DHCP Client V3.0.1
Copyright 2004 Internet Systems Consortium.
All rights reserved.
For info, please visit http://www.isc.org/products/DHCP

Listening on LPF/eth1/00:XX:XX:XX:XX:XX
Sending on   LPF/eth1/00:XX:XX:XX:XX:XX
Listening on LPF/eth0/00:XX:XX:XX:XX:XX
Sending on   LPF/eth0/00:XX:XX:XX:XX:XX
Listening on LPF/lo/
Sending on   LPF/lo/
Listening on LPF/bond0/00:XX:XX:XX:XX:XX
Sending on   LPF/bond0/00:XX:XX:XX:XX:XX
Sending on   Socket/fallback
DHCPDISCOVER on eth0 to 255.255.255.255 port 67 interval 7
DHCPDISCOVER on lo to 255.255.255.255 port 67 interval 4
DHCPDISCOVER on eth1 to 255.255.255.255 port 67 interval 6
DHCPREQUEST on bond0 to 255.255.255.255 port 67
DHCPACK from 10.X.X.X
SIOCADDRT: File exists
/sbin/dhclient-script: line 52: change_resolv_conf: command not found
bound to 10.X.X.X -- renewal in 12886770 seconds.

/etc/resolv.conf isn't created

Expected results:

should create /etc/resolv.conf with proper information provided by the
dhcp server

Additional info:

The function simply needs to copy the contents of $rscf to
/etc/resolv.conf.

If I replace line 52 with:

cp $rscf /etc/resolv.conf && chmod 644 /etc/resolv.conf

everything works fine.

that is pretty lame though