diff options
| author |   Julian Anastasov <ja@ssi.bg> | 2011-05-10 12:46:05 +0000 |
|---|---|---|
| committer |   David S. Miller <davem@davemloft.net> | 2011-05-12 18:24:46 -0400 |
| commit | c92f5ca2e5120796c56455e0a4b7cc0dfd6ceb49 (patch) | |
| tree | 97048375d75069d308a5ae47b137ba30ff2edd8d /include/net/ip_vs.h | |
| parent | ipvs: Eliminate rt->rt_dst usage in __ip_vs_get_out_rt(). (diff) | |
| download | linux-dev-c92f5ca2e5120796c56455e0a4b7cc0dfd6ceb49.tar.xz linux-dev-c92f5ca2e5120796c56455e0a4b7cc0dfd6ceb49.zip | |
ipvs: Remove all remaining references to rt->rt_{src,dst}
Remove all remaining references to rt->rt_{src,dst}
by using dest->dst_saddr to cache saddr (used for TUN mode).
For ICMP in FORWARD hook just restrict the rt_mode for NAT
to disable LOCALNODE. All other modes do not allow
IP_VS_RT_MODE_RDR, so we should be safe with the ICMP
forwarding. Using cp->daddr as replacement for rt_dst
is safe for all modes except BYPASS, even when cp->dest is
NULL because it is cp->daddr that is used to assign cp->dest
for sync-ed connections.
Signed-off-by: Julian Anastasov <ja@ssi.bg>
Signed-off-by: David S. Miller <davem@davemloft.net>
Diffstat (limited to 'include/net/ip_vs.h')
| -rw-r--r-- | include/net/ip_vs.h | 9 |
1 files changed, 4 insertions, 5 deletions
diff --git a/include/net/ip_vs.h b/include/net/ip_vs.h index 9d1f510ab6d0..4fff432aeade 100644 --- a/include/net/ip_vs.h +++ b/include/net/ip_vs.h @@ -665,9 +665,7 @@ struct ip_vs_dest { struct dst_entry *dst_cache; /* destination cache entry */ u32 dst_rtos; /* RT_TOS(tos) for dst */ u32 dst_cookie; -#ifdef CONFIG_IP_VS_IPV6 - struct in6_addr dst_saddr; -#endif + union nf_inet_addr dst_saddr; /* for virtual service */ struct ip_vs_service *svc; /* service it belongs to */ @@ -1253,7 +1251,8 @@ extern int ip_vs_tunnel_xmit extern int ip_vs_dr_xmit (struct sk_buff *skb, struct ip_vs_conn *cp, struct ip_vs_protocol *pp); extern int ip_vs_icmp_xmit -(struct sk_buff *skb, struct ip_vs_conn *cp, struct ip_vs_protocol *pp, int offset); +(struct sk_buff *skb, struct ip_vs_conn *cp, struct ip_vs_protocol *pp, + int offset, unsigned int hooknum); extern void ip_vs_dst_reset(struct ip_vs_dest *dest); #ifdef CONFIG_IP_VS_IPV6 @@ -1267,7 +1266,7 @@ extern int ip_vs_dr_xmit_v6 (struct sk_buff *skb, struct ip_vs_conn *cp, struct ip_vs_protocol *pp); extern int ip_vs_icmp_xmit_v6 (struct sk_buff *skb, struct ip_vs_conn *cp, struct ip_vs_protocol *pp, - int offset); + int offset, unsigned int hooknum); #endif #ifdef CONFIG_SYSCTL |