Allow one-packet scheduling for UDP connections. When the fwmark-based or
normal virtual service is marked with '-o' or '--ops' options all
connections are created only to schedule one packet. Useful to schedule UDP
packets from same client port to different real servers. Recommended with
RR or WRR schedulers (the connections are not visible with ipvsadm -L).

The kernel side of this change has already been merged
and should appear in 2.6.35.

Based on http://www.ssi.bg/~ja/tmp/ops-ipvsadm-1.21-1.diff
by Julian Anastasov <ja@ssi.bg>

Signed-off-by: Simon Horman <horms@verge.net.au>
Signed-off-by: Wensong Zhang <wensong@linux-vs.org>

git-svn-id: http://svn.linuxvirtualserver.org/repos/ipvsadm/trunk@69 36f5d8da-7431-0410-8ca5-ec586ed2521a
3 files changed