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| author | Patrick McHardy <kaber@trash.net> | 2006-03-20 18:01:58 -0800 |
|---|---|---|
| committer | David S. Miller <davem@davemloft.net> | 2006-03-20 18:01:58 -0800 |
| commit | 5d04bff096180f032de8b9b12153a8a1b4009b8d (patch) | |
| tree | 58aa8a8177b6d07cbce8b0c0bedeb23ecbde74d8 /net/netfilter/xt_connmark.c | |
| parent | 7f9397138e297904bf1c717651183e785a01ff13 (diff) | |
| download | linux-5d04bff096180f032de8b9b12153a8a1b4009b8d.tar.gz | |
[NETFILTER]: Convert x_tables matches/targets to centralized error checking
Signed-off-by: Patrick McHardy <kaber@trash.net>
Signed-off-by: David S. Miller <davem@davemloft.net>
Diffstat (limited to 'net/netfilter/xt_connmark.c')
| -rw-r--r-- | net/netfilter/xt_connmark.c | 26 |
1 files changed, 12 insertions, 14 deletions
diff --git a/net/netfilter/xt_connmark.c b/net/netfilter/xt_connmark.c index d06e925032dab..2bb987f7bdd9d 100644 --- a/net/netfilter/xt_connmark.c +++ b/net/netfilter/xt_connmark.c @@ -56,33 +56,31 @@ checkentry(const char *tablename, unsigned int matchsize, unsigned int hook_mask) { - struct xt_connmark_info *cm = - (struct xt_connmark_info *)matchinfo; - if (matchsize != XT_ALIGN(sizeof(struct xt_connmark_info))) - return 0; + struct xt_connmark_info *cm = (struct xt_connmark_info *)matchinfo; if (cm->mark > 0xffffffff || cm->mask > 0xffffffff) { printk(KERN_WARNING "connmark: only support 32bit mark\n"); return 0; } - return 1; } static struct xt_match connmark_match = { - .name = "connmark", - .match = &match, - .checkentry = &checkentry, - .me = THIS_MODULE + .name = "connmark", + .match = match, + .matchsize = sizeof(struct xt_connmark_info), + .checkentry = checkentry, + .me = THIS_MODULE }; + static struct xt_match connmark6_match = { - .name = "connmark", - .match = &match, - .checkentry = &checkentry, - .me = THIS_MODULE + .name = "connmark", + .match = match, + .matchsize = sizeof(struct xt_connmark_info), + .checkentry = checkentry, + .me = THIS_MODULE }; - static int __init init(void) { int ret; |