diff options
| author |   Harald Welte <laforge@netfilter.org> | 2006-01-12 13:30:04 -0800 |
|---|---|---|
| committer |   David S. Miller <davem@sunset.davemloft.net> | 2006-01-12 14:06:43 -0800 |
| commit | 2e4e6a17af35be359cc8f1c924f8f198fbd478cc (patch) | |
| tree | cb4b5438dcf9ff9d57518a26124308bcbfffd214 /net/ipv4/netfilter/ipt_recent.c | |
| parent | [TIPC]: Fix 64-bit build warnings. (diff) | |
| download | linux-dev-2e4e6a17af35be359cc8f1c924f8f198fbd478cc.tar.xz linux-dev-2e4e6a17af35be359cc8f1c924f8f198fbd478cc.zip | |
[NETFILTER] x_tables: Abstraction layer for {ip,ip6,arp}_tables
This monster-patch tries to do the best job for unifying the data
structures and backend interfaces for the three evil clones ip_tables,
ip6_tables and arp_tables. In an ideal world we would never have
allowed this kind of copy+paste programming... but well, our world
isn't (yet?) ideal.
o introduce a new x_tables module
o {ip,arp,ip6}_tables depend on this x_tables module
o registration functions for tables, matches and targets are only
wrappers around x_tables provided functions
o all matches/targets that are used from ip_tables and ip6_tables
are now implemented as xt_FOOBAR.c files and provide module aliases
to ipt_FOOBAR and ip6t_FOOBAR
o header files for xt_matches are in include/linux/netfilter/,
include/linux/netfilter_{ipv4,ipv6} contains compatibility wrappers
around the xt_FOOBAR.h headers
Based on this patchset we're going to further unify the code,
gradually getting rid of all the layer 3 specific assumptions.
Signed-off-by: Harald Welte <laforge@netfilter.org>
Signed-off-by: David S. Miller <davem@davemloft.net>
Diffstat (limited to 'net/ipv4/netfilter/ipt_recent.c')
| -rw-r--r-- | net/ipv4/netfilter/ipt_recent.c | 6 |
1 files changed, 4 insertions, 2 deletions
diff --git a/net/ipv4/netfilter/ipt_recent.c b/net/ipv4/netfilter/ipt_recent.c index 5ddccb18c65e..44611d6d14f5 100644 --- a/net/ipv4/netfilter/ipt_recent.c +++ b/net/ipv4/netfilter/ipt_recent.c @@ -104,6 +104,7 @@ match(const struct sk_buff *skb, const struct net_device *out, const void *matchinfo, int offset, + unsigned int protoff, int *hotdrop); /* Function to hash a given address into the hash table of table_size size */ @@ -317,7 +318,7 @@ static int ip_recent_ctrl(struct file *file, const char __user *input, unsigned skb->nh.iph->daddr = 0; /* Clear ttl since we have no way of knowing it */ skb->nh.iph->ttl = 0; - match(skb,NULL,NULL,info,0,NULL); + match(skb,NULL,NULL,info,0,0,NULL); kfree(skb->nh.iph); out_free_skb: @@ -357,6 +358,7 @@ match(const struct sk_buff *skb, const struct net_device *out, const void *matchinfo, int offset, + unsigned int protoff, int *hotdrop) { int pkt_count, hits_found, ans; @@ -654,7 +656,7 @@ match(const struct sk_buff *skb, */ static int checkentry(const char *tablename, - const struct ipt_ip *ip, + const void *ip, void *matchinfo, unsigned int matchsize, unsigned int hook_mask) |