From 391f503d69779867f05e9296ae523e9002c2d7ee Mon Sep 17 00:00:00 2001 From: Alex Gartrell Date: Tue, 9 Sep 2014 16:40:24 -0700 Subject: ipvs: prevent mixing heterogeneous pools and synchronization The synchronization protocol is not compatible with heterogeneous pools, so we need to verify that we're not turning both on at the same time. Signed-off-by: Alex Gartrell Acked-by: Julian Anastasov Signed-off-by: Simon Horman --- include/net/ip_vs.h | 4 ++++ 1 file changed, 4 insertions(+) (limited to 'include/net/ip_vs.h') diff --git a/include/net/ip_vs.h b/include/net/ip_vs.h index 7600dbe5780e..576d7f0bed5d 100644 --- a/include/net/ip_vs.h +++ b/include/net/ip_vs.h @@ -990,6 +990,10 @@ struct netns_ipvs { char backup_mcast_ifn[IP_VS_IFNAME_MAXLEN]; /* net name space ptr */ struct net *net; /* Needed by timer routines */ + /* Number of heterogeneous destinations, needed because + * heterogeneous are not supported when synchronization is + * enabled */ + unsigned int mixed_address_family_dests; }; #define DEFAULT_SYNC_THRESHOLD 3 -- cgit v1.2.1