Martin KaFai Lau 48e8aa6e31 ipv6: Set FLOWI_FLAG_KNOWN_NH at flowi6_flags ... The neighbor look-up used to depend on the rt6i_gateway (if there is a gateway) or the rt6i_dst (if it is a RTF_CACHE clone) as the nexthop address. Note that rt6i_dst is set to fl6->daddr for the RTF_CACHE clone where fl6->daddr is the one used to do the route look-up. Now, we only create RTF_CACHE clone after encountering exception. When doing the neighbor look-up with a route that is neither a gateway nor a RTF_CACHE clone, the daddr in skb will be used as the nexthop. In some cases, the daddr in skb is not the one used to do the route look-up. One example is in ip_vs_dr_xmit_v6() where the real nexthop server address is different from the one in the skb. This patch is going to follow the IPv4 approach and ask the ip6_pol_route() callers to set the FLOWI_FLAG_KNOWN_NH properly. In the next patch, ip6_pol_route() will honor the FLOWI_FLAG_KNOWN_NH and create a RTF_CACHE clone. Signed-off-by: Martin KaFai Lau <kafai@fb.com> Acked-by: Julian Anastasov <ja@ssi.bg> Tested-by: Julian Anastasov <ja@ssi.bg> Cc: Hannes Frederic Sowa <hannes@stressinduktion.org> Cc: Steffen Klassert <steffen.klassert@secunet.com> Signed-off-by: David S. Miller <davem@davemloft.net>		2015-05-25 13:25:34 -04:00
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ip_vs_app.c	ipvs: do not disable bh for long time	2013-04-02 00:23:58 +02:00
ip_vs_conn.c	ipvs: use the new dest addr family field	2014-09-18 08:59:28 +09:00
ip_vs_core.c	netfilter: Make nf_hookfn use nf_hook_state.	2015-04-04 12:31:38 -04:00
ip_vs_ctl.c	ipvs: fix memory leak in ip_vs_ctl.c	2015-05-08 17:58:54 +09:00
ip_vs_dh.c	ipvs: use correct address family in scheduler logs	2014-09-18 08:59:23 +09:00
ip_vs_est.c	ipvs: use 64-bit rates in stats	2015-02-09 16:59:03 +09:00
ip_vs_fo.c	ipvs: use correct address family in scheduler logs	2014-09-18 08:59:23 +09:00
ip_vs_ftp.c	ipvs: uninitialized data with IP_VS_IPV6	2014-12-10 17:36:47 +09:00
ip_vs_lblc.c	ipvs: address family of LBLC entry depends on svc family	2014-09-16 09:03:38 +09:00
ip_vs_lblcr.c	ipvs: address family of LBLCR entry depends on svc family	2014-09-16 09:03:38 +09:00
ip_vs_lc.c	ipvs: use correct address family in scheduler logs	2014-09-18 08:59:23 +09:00
ip_vs_nfct.c	Merge branch 'master' of git://git.kernel.org/pub/scm/linux/kernel/git/davem/net	2014-01-06 17:37:45 -05:00
ip_vs_nq.c	ipvs: use correct address family in scheduler logs	2014-09-18 08:59:23 +09:00
ip_vs_pe_sip.c	netfilter: push reasm skb through instead of original frag skbs	2013-11-11 00:19:35 -05:00
ip_vs_pe.c	netfilter: Deletion of unnecessary checks before two function calls	2014-11-20 13:08:43 +01:00
ip_vs_proto_ah_esp.c	ipvs: API change to avoid rescan of IPv6 exthdr	2012-09-28 11:34:33 +09:00
ip_vs_proto_sctp.c	ipvs: use the new dest addr family field	2014-09-18 08:59:28 +09:00
ip_vs_proto_tcp.c	ipvs: use the new dest addr family field	2014-09-18 08:59:28 +09:00
ip_vs_proto_udp.c	ipvs: convert services to rcu	2013-04-02 00:23:58 +02:00
ip_vs_proto.c	ipvs: Trivial changes, use compressed IPv6 address in output	2012-09-28 11:33:52 +09:00
ip_vs_rr.c	ipvs: use correct address family in scheduler logs	2014-09-18 08:59:23 +09:00
ip_vs_sched.c	netfilter: Deletion of unnecessary checks before two function calls	2014-11-20 13:08:43 +01:00
ip_vs_sed.c	ipvs: use correct address family in scheduler logs	2014-09-18 08:59:23 +09:00
ip_vs_sh.c	ipvs: use correct address family in scheduler logs	2014-09-18 08:59:23 +09:00
ip_vs_sync.c	net: Modify sk_alloc to not reference count the netns of kernel sockets.	2015-05-11 10:50:18 -04:00
ip_vs_wlc.c	ipvs: use correct address family in scheduler logs	2014-09-18 08:59:23 +09:00
ip_vs_wrr.c	ipvs: use correct address family in scheduler logs	2014-09-18 08:59:23 +09:00
ip_vs_xmit.c	ipv6: Set FLOWI_FLAG_KNOWN_NH at flowi6_flags	2015-05-25 13:25:34 -04:00
Kconfig	ipvs: Add simple weighted failover scheduler	2014-09-16 09:03:32 +09:00
Makefile	ipvs: Add simple weighted failover scheduler	2014-09-16 09:03:32 +09:00