Adjust numbering to support tc-based switch QoS
both the reference switch and Open vSwitch assume ids with major 1
can be used for tc-based QoS
Merge pull request #125 from adferguson/adf-tc-renumber

Adjust numbering to support tc-based switch QoS

This looks fine to me - probably we want to change the way this works eventually, but for now renumbering it is fine and we can change the numbering later if desired.
Use __NR_setns so that setns has the right syscall # in 32-bit mode
fixes #127
start xterm with TERM=ansi to preserve title from bash.bashrc
fixes #128
Move IPv6 disable to 'other', and fix X11 forwarding
should fix #128
Fix X11 forwarding (broken by no IPv6) for real
Avoid false matches and detect multiple host processes