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Date: Mon, 11 Jun 2012 16:43:58 +0200
From: pablo@...filter.org
To: netfilter-devel@...r.kernel.org
Cc: davem@...emloft.net, netdev@...r.kernel.org
Subject: [PATCH 22/25] netfilter: bridge: switch hook PFs to nfproto
From: Alban Crequy <alban.crequy@...labora.co.uk>
This patch is a cleanup. Use NFPROTO_* for consistency with other
netfilter code.
Signed-off-by: Alban Crequy <alban.crequy@...labora.co.uk>
Reviewed-by: Javier Martinez Canillas <javier.martinez@...labora.co.uk>
Reviewed-by: Vincent Sanders <vincent.sanders@...labora.co.uk>
Signed-off-by: Pablo Neira Ayuso <pablo@...filter.org>
---
net/bridge/br_netfilter.c | 28 ++++++++++++++--------------
1 file changed, 14 insertions(+), 14 deletions(-)
diff --git a/net/bridge/br_netfilter.c b/net/bridge/br_netfilter.c
index e41456b..20fa719 100644
--- a/net/bridge/br_netfilter.c
+++ b/net/bridge/br_netfilter.c
@@ -764,9 +764,9 @@ static unsigned int br_nf_forward_ip(unsigned int hook, struct sk_buff *skb,
return NF_DROP;
if (IS_IP(skb) || IS_VLAN_IP(skb) || IS_PPPOE_IP(skb))
- pf = PF_INET;
+ pf = NFPROTO_IPV4;
else if (IS_IPV6(skb) || IS_VLAN_IPV6(skb) || IS_PPPOE_IPV6(skb))
- pf = PF_INET6;
+ pf = NFPROTO_IPV6;
else
return NF_ACCEPT;
@@ -778,13 +778,13 @@ static unsigned int br_nf_forward_ip(unsigned int hook, struct sk_buff *skb,
nf_bridge->mask |= BRNF_PKT_TYPE;
}
- if (pf == PF_INET && br_parse_ip_options(skb))
+ if (pf == NFPROTO_IPV4 && br_parse_ip_options(skb))
return NF_DROP;
/* The physdev module checks on this */
nf_bridge->mask |= BRNF_BRIDGED;
nf_bridge->physoutdev = skb->dev;
- if (pf == PF_INET)
+ if (pf == NFPROTO_IPV4)
skb->protocol = htons(ETH_P_IP);
else
skb->protocol = htons(ETH_P_IPV6);
@@ -871,9 +871,9 @@ static unsigned int br_nf_post_routing(unsigned int hook, struct sk_buff *skb,
return NF_DROP;
if (IS_IP(skb) || IS_VLAN_IP(skb) || IS_PPPOE_IP(skb))
- pf = PF_INET;
+ pf = NFPROTO_IPV4;
else if (IS_IPV6(skb) || IS_VLAN_IPV6(skb) || IS_PPPOE_IPV6(skb))
- pf = PF_INET6;
+ pf = NFPROTO_IPV6;
else
return NF_ACCEPT;
@@ -886,7 +886,7 @@ static unsigned int br_nf_post_routing(unsigned int hook, struct sk_buff *skb,
nf_bridge_pull_encap_header(skb);
nf_bridge_save_header(skb);
- if (pf == PF_INET)
+ if (pf == NFPROTO_IPV4)
skb->protocol = htons(ETH_P_IP);
else
skb->protocol = htons(ETH_P_IPV6);
@@ -919,49 +919,49 @@ static struct nf_hook_ops br_nf_ops[] __read_mostly = {
{
.hook = br_nf_pre_routing,
.owner = THIS_MODULE,
- .pf = PF_BRIDGE,
+ .pf = NFPROTO_BRIDGE,
.hooknum = NF_BR_PRE_ROUTING,
.priority = NF_BR_PRI_BRNF,
},
{
.hook = br_nf_local_in,
.owner = THIS_MODULE,
- .pf = PF_BRIDGE,
+ .pf = NFPROTO_BRIDGE,
.hooknum = NF_BR_LOCAL_IN,
.priority = NF_BR_PRI_BRNF,
},
{
.hook = br_nf_forward_ip,
.owner = THIS_MODULE,
- .pf = PF_BRIDGE,
+ .pf = NFPROTO_BRIDGE,
.hooknum = NF_BR_FORWARD,
.priority = NF_BR_PRI_BRNF - 1,
},
{
.hook = br_nf_forward_arp,
.owner = THIS_MODULE,
- .pf = PF_BRIDGE,
+ .pf = NFPROTO_BRIDGE,
.hooknum = NF_BR_FORWARD,
.priority = NF_BR_PRI_BRNF,
},
{
.hook = br_nf_post_routing,
.owner = THIS_MODULE,
- .pf = PF_BRIDGE,
+ .pf = NFPROTO_BRIDGE,
.hooknum = NF_BR_POST_ROUTING,
.priority = NF_BR_PRI_LAST,
},
{
.hook = ip_sabotage_in,
.owner = THIS_MODULE,
- .pf = PF_INET,
+ .pf = NFPROTO_IPV4,
.hooknum = NF_INET_PRE_ROUTING,
.priority = NF_IP_PRI_FIRST,
},
{
.hook = ip_sabotage_in,
.owner = THIS_MODULE,
- .pf = PF_INET6,
+ .pf = NFPROTO_IPV6,
.hooknum = NF_INET_PRE_ROUTING,
.priority = NF_IP6_PRI_FIRST,
},
--
1.7.10
--
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