ipvs: zero usvc and udest
commit75bc75ed15405655d795a163856158aa2ff9bdbc
authorSimon Horman <horms@verge.net.au>
Tue, 15 Dec 2009 16:01:25 +0000 (15 17:01 +0100)
committerGreg Kroah-Hartman <gregkh@suse.de>
Fri, 18 Dec 2009 22:05:51 +0000 (18 14:05 -0800)
tree90844ac82b1952fc6d93a831d65038d03fa175c7
parent1c723eb018de64d2159e9ce66ec6df0d1798e1e3
ipvs: zero usvc and udest

commit 258c889362aa95d0ab534b38ce8c15d3009705b1 upstream.

Make sure that any otherwise uninitialised fields of usvc are zero.

This has been obvserved to cause a problem whereby the port of
fwmark services may end up as a non-zero value which causes
scheduling of a destination server to fail for persisitent services.

As observed by Deon van der Merwe <dvdm@truteq.co.za>.
This fix suggested by Julian Anastasov <ja@ssi.bg>.

For good measure also zero udest.

Cc: Deon van der Merwe <dvdm@truteq.co.za>
Acked-by: Julian Anastasov <ja@ssi.bg>
Signed-off-by: Simon Horman <horms@verge.net.au>
Signed-off-by: Patrick McHardy <kaber@trash.net>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
net/netfilter/ipvs/ip_vs_ctl.c