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author | James Bottomley <jejb@mulgrave.il.steeleye.com> | 2006-03-21 13:05:45 -0600 |
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committer | James Bottomley <jejb@mulgrave.il.steeleye.com> | 2006-03-21 13:05:45 -0600 |
commit | d04cdb64212eb5ae6a98026a97dda626e40e8e9a (patch) | |
tree | b6a7dbb21ccfceb915844e9a330b3d3dfcaf3c5b /net/netfilter/xt_mac.c | |
parent | 2f8600dff2b140096a7df781884e918a16aa90e0 (diff) | |
parent | ec1248e70edc5cf7b485efcc7b41e44e10f422e5 (diff) |
Merge ../linux-2.6
Diffstat (limited to 'net/netfilter/xt_mac.c')
-rw-r--r-- | net/netfilter/xt_mac.c | 34 |
1 files changed, 9 insertions, 25 deletions
diff --git a/net/netfilter/xt_mac.c b/net/netfilter/xt_mac.c index 0461dcb5fc7..b4559a46dce 100644 --- a/net/netfilter/xt_mac.c +++ b/net/netfilter/xt_mac.c @@ -27,6 +27,7 @@ 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, @@ -42,37 +43,20 @@ match(const struct sk_buff *skb, ^ info->invert)); } -static int -ipt_mac_checkentry(const char *tablename, - const void *inf, - void *matchinfo, - unsigned int matchsize, - unsigned int hook_mask) -{ - /* FORWARD isn't always valid, but it's nice to be able to do --RR */ - if (hook_mask - & ~((1 << NF_IP_PRE_ROUTING) | (1 << NF_IP_LOCAL_IN) - | (1 << NF_IP_FORWARD))) { - printk("xt_mac: only valid for PRE_ROUTING, LOCAL_IN or FORWARD.\n"); - return 0; - } - - if (matchsize != XT_ALIGN(sizeof(struct xt_mac_info))) - return 0; - - return 1; -} - static struct xt_match mac_match = { .name = "mac", - .match = &match, - .checkentry = &ipt_mac_checkentry, + .match = match, + .matchsize = sizeof(struct xt_mac_info), + .hooks = (1 << NF_IP_PRE_ROUTING) | (1 << NF_IP_LOCAL_IN) | + (1 << NF_IP_FORWARD), .me = THIS_MODULE, }; static struct xt_match mac6_match = { .name = "mac", - .match = &match, - .checkentry = &ipt_mac_checkentry, + .match = match, + .matchsize = sizeof(struct xt_mac_info), + .hooks = (1 << NF_IP_PRE_ROUTING) | (1 << NF_IP_LOCAL_IN) | + (1 << NF_IP_FORWARD), .me = THIS_MODULE, }; |