Description of problem:
% head /etc/sysconfig/network-scripts/network-functions-ipv6
#!/bin/sh
#
. ./network-functions-ipv6
#
# Taken from: network-functions-ipv6
# (P) & (C) 1997-2005 by Peter Bieringer <pb>

So when init.ipv6-global includes it, it will include itself, then include
itself, then include itself, till it SIGSEGVs.

Version-Release number of selected component (if applicable):
initscripts-8.40-1

How reproducible:
Start up IPv6 networking


Steps to Reproduce:
1.
2.
3.
  
Actual results:


Expected results:


Additional info:
Looks like somebody hit '.' in vi at an inopportune time and inserted a line
from elsewhere.... Whoops.,