From c92f5ca2e5120796c56455e0a4b7cc0dfd6ceb49 Mon Sep 17 00:00:00 2001 From: Julian Anastasov Date: Tue, 10 May 2011 12:46:05 +0000 Subject: 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 Signed-off-by: David S. Miller --- include/net/ip_vs.h | 9 ++++----- 1 file changed, 4 insertions(+), 5 deletions(-) (limited to 'include/net') diff --git a/include/net/ip_vs.h b/include/net/ip_vs.h index 9d1f510ab6d..4fff432aead 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 -- cgit v1.2.3-18-g5258