Mike Latimer authored Mar 28, 2014 and Daniel P. Berrangé committed Mar 28, 2014

Due to iptables commit 945353a2 (in iptables v1.4.20 and higher), ip6tables
no longer prints out /128. This patch removes /128 from output files, and
replaces '/128' in command output with '    ' to remain compatible with
older versions of ip6tables.