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author | Steven Whitehouse <swhiteho@redhat.com> | 2006-03-31 15:34:58 -0500 |
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committer | Steven Whitehouse <swhiteho@redhat.com> | 2006-03-31 15:34:58 -0500 |
commit | 86579dd06deecfa6ac88d5e84e4d63c397cd6f6d (patch) | |
tree | b4475d3ccde53015ad84a06e4e55e64591171b75 /net/netfilter/xt_length.c | |
parent | [GFS2] Update ioctl() to new interface (diff) | |
parent | [PATCH] splice exports (diff) | |
download | linux-dev-86579dd06deecfa6ac88d5e84e4d63c397cd6f6d.tar.xz linux-dev-86579dd06deecfa6ac88d5e84e4d63c397cd6f6d.zip |
Merge branch 'master'
Diffstat (limited to 'net/netfilter/xt_length.c')
-rw-r--r-- | net/netfilter/xt_length.c | 44 |
1 files changed, 18 insertions, 26 deletions
diff --git a/net/netfilter/xt_length.c b/net/netfilter/xt_length.c index 39c8faea63de..109132c9a146 100644 --- a/net/netfilter/xt_length.c +++ b/net/netfilter/xt_length.c @@ -24,6 +24,7 @@ static int match(const struct sk_buff *skb, const struct net_device *in, const struct net_device *out, + const struct xt_match *match, const void *matchinfo, int offset, unsigned int protoff, @@ -39,6 +40,7 @@ static int match6(const struct sk_buff *skb, const struct net_device *in, const struct net_device *out, + const struct xt_match *match, const void *matchinfo, int offset, unsigned int protoff, @@ -50,50 +52,40 @@ match6(const struct sk_buff *skb, return (pktlen >= info->min && pktlen <= info->max) ^ info->invert; } -static int -checkentry(const char *tablename, - const void *ip, - void *matchinfo, - unsigned int matchsize, - unsigned int hook_mask) -{ - if (matchsize != XT_ALIGN(sizeof(struct xt_length_info))) - return 0; - - return 1; -} - static struct xt_match length_match = { .name = "length", - .match = &match, - .checkentry = &checkentry, + .match = match, + .matchsize = sizeof(struct xt_length_info), + .family = AF_INET, .me = THIS_MODULE, }; + static struct xt_match length6_match = { .name = "length", - .match = &match6, - .checkentry = &checkentry, + .match = match6, + .matchsize = sizeof(struct xt_length_info), + .family = AF_INET6, .me = THIS_MODULE, }; -static int __init init(void) +static int __init xt_length_init(void) { int ret; - ret = xt_register_match(AF_INET, &length_match); + ret = xt_register_match(&length_match); if (ret) return ret; - ret = xt_register_match(AF_INET6, &length6_match); + ret = xt_register_match(&length6_match); if (ret) - xt_unregister_match(AF_INET, &length_match); + xt_unregister_match(&length_match); return ret; } -static void __exit fini(void) +static void __exit xt_length_fini(void) { - xt_unregister_match(AF_INET, &length_match); - xt_unregister_match(AF_INET6, &length6_match); + xt_unregister_match(&length_match); + xt_unregister_match(&length6_match); } -module_init(init); -module_exit(fini); +module_init(xt_length_init); +module_exit(xt_length_fini); |