netdev - [PATCH 15/26] IPVS: Modify IP_VS

lists.openwall.net		lists / announce owl-users owl-dev john-users john-dev passwdqc-users yescrypt popa3d-users / oss-security kernel-hardening musl sabotage tlsify passwords / crypt-dev xvendor / Bugtraq Full-Disclosure linux-kernel linux-netdev linux-ext4 linux-hardening linux-cve-announce PHC
Open Source and information security mailing list archives

Hash Suite: Windows password security audit tool. GUI, reports in PDF.

[<prev] [next>] [<thread-prev] [thread-next>] [day] [month] [year] [list]

Message-Id: <1213204329-10973-16-git-send-email-juliusv@google.com>
Date:	Wed, 11 Jun 2008 19:11:58 +0200
From:	"Julius R. Volz" <juliusv@...gle.com>
To:	lvs-devel@...r.kernel.org, netdev@...r.kernel.org
Cc:	horms@...ge.net.au, davem@...emloft.net, vbusam@...gle.com,
	"Julius R. Volz" <juliusv@...gle.com>
Subject: [PATCH 15/26] IPVS: Modify IP_VS_XMIT() to support IPv6.

Modify IP_VS_XMIT() to call PF_INET6 local output hook instead of PF_INET
one when sending IPv6 packets. This is indicated by specifying an
additional first pf argument.

Existing uses are converted to call IP_VS_XMIT(PF_INET, ...).

Signed-off-by: Julius R. Volz <juliusv@...gle.com>

 1 files changed, 6 insertions(+), 6 deletions(-)

diff --git a/net/netfilter/ipvs/ip_vs_xmit.c b/net/netfilter/ipvs/ip_vs_xmit.c
index 94b8fcb..029d9ec 100644
--- a/net/netfilter/ipvs/ip_vs_xmit.c
+++ b/net/netfilter/ipvs/ip_vs_xmit.c
@@ -199,11 +199,11 @@ ip_vs_dst_reset(struct ip_vs_dest *dest)
 	dst_release(old_dst);
 }
 
-#define IP_VS_XMIT(skb, rt)				\
+#define IP_VS_XMIT(pf, skb, rt)				\
 do {							\
 	(skb)->ipvs_property = 1;			\
 	skb_forward_csum(skb);				\
-	NF_HOOK(PF_INET, NF_INET_LOCAL_OUT, (skb), NULL,	\
+	NF_HOOK(pf, NF_INET_LOCAL_OUT, (skb), NULL,	\
 		(rt)->u.dst.dev, dst_output);		\
 } while (0)
 
@@ -276,7 +276,7 @@ ip_vs_bypass_xmit(struct sk_buff *skb, struct ip_vs_conn *cp,
 	/* Another hack: avoid icmp_send in ip_fragment */
 	skb->local_df = 1;
 
-	IP_VS_XMIT(skb, rt);
+	IP_VS_XMIT(PF_INET, skb, rt);
 
 	LeaveFunction(10);
 	return NF_STOLEN;
@@ -352,7 +352,7 @@ ip_vs_nat_xmit(struct sk_buff *skb, struct ip_vs_conn *cp,
 	/* Another hack: avoid icmp_send in ip_fragment */
 	skb->local_df = 1;
 
-	IP_VS_XMIT(skb, rt);
+	IP_VS_XMIT(PF_INET, skb, rt);
 
 	LeaveFunction(10);
 	return NF_STOLEN;
@@ -543,7 +543,7 @@ ip_vs_dr_xmit(struct sk_buff *skb, struct ip_vs_conn *cp,
 	/* Another hack: avoid icmp_send in ip_fragment */
 	skb->local_df = 1;
 
-	IP_VS_XMIT(skb, rt);
+	IP_VS_XMIT(PF_INET, skb, rt);
 
 	LeaveFunction(10);
 	return NF_STOLEN;
@@ -616,7 +616,7 @@ ip_vs_icmp_xmit(struct sk_buff *skb, struct ip_vs_conn *cp,
 	/* Another hack: avoid icmp_send in ip_fragment */
 	skb->local_df = 1;
 
-	IP_VS_XMIT(skb, rt);
+	IP_VS_XMIT(PF_INET, skb, rt);
 
 	rc = NF_STOLEN;
 	goto out;
-- 
1.5.3.6

--
To unsubscribe from this list: send the line "unsubscribe netdev" in
the body of a message to majordomo@...r.kernel.org
More majordomo info at  http://vger.kernel.org/majordomo-info.html