diff options
author | Linus Torvalds <torvalds@linux-foundation.org> | 2008-10-11 09:33:18 -0700 |
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committer | Linus Torvalds <torvalds@linux-foundation.org> | 2008-10-11 09:33:18 -0700 |
commit | 4dd9ec4946b4651a295d3bc8df9c15ac692a8f4e (patch) | |
tree | afb300c752de7175bb2df4722d5c857e070c75d9 /net/bridge/netfilter/ebt_pkttype.c | |
parent | 86ed5a93b8b56e4e0877b914af0e10883a196384 (diff) | |
parent | 6861ff35ec5b60fafaf8651754c9a75142bfa9a4 (diff) |
Merge git://git.kernel.org/pub/scm/linux/kernel/git/davem/net-next-2.6
* git://git.kernel.org/pub/scm/linux/kernel/git/davem/net-next-2.6: (1075 commits)
myri10ge: update driver version number to 1.4.3-1.369
r8169: add shutdown handler
r8169: preliminary 8168d support
r8169: support additional 8168cp chipset
r8169: change default behavior for mildly identified 8168c chipsets
r8169: add a new 8168cp flavor
r8169: add a new 8168c flavor (bis)
r8169: add a new 8168c flavor
r8169: sync existing 8168 device hardware start sequences with vendor driver
r8169: 8168b Tx performance tweak
r8169: make room for more specific 8168 hardware start procedure
r8169: shuffle some registers handling around (8168 operation only)
r8169: new phy init parameters for the 8168b
r8169: update phy init parameters
r8169: wake up the PHY of the 8168
af_key: fix SADB_X_SPDDELETE response
ath9k: Fix return code when ath9k_hw_setpower() fails on reset
ath9k: remove nasty FAIL macro from ath9k_hw_reset()
gre: minor cleanups in netlink interface
gre: fix copy and paste error
...
Diffstat (limited to 'net/bridge/netfilter/ebt_pkttype.c')
-rw-r--r-- | net/bridge/netfilter/ebt_pkttype.c | 41 |
1 files changed, 19 insertions, 22 deletions
diff --git a/net/bridge/netfilter/ebt_pkttype.c b/net/bridge/netfilter/ebt_pkttype.c index 676db32df3d..883e96e2a54 100644 --- a/net/bridge/netfilter/ebt_pkttype.c +++ b/net/bridge/netfilter/ebt_pkttype.c @@ -7,50 +7,47 @@ * April, 2003 * */ - +#include <linux/module.h> +#include <linux/netfilter/x_tables.h> #include <linux/netfilter_bridge/ebtables.h> #include <linux/netfilter_bridge/ebt_pkttype.h> -#include <linux/module.h> -static int ebt_filter_pkttype(const struct sk_buff *skb, - const struct net_device *in, - const struct net_device *out, - const void *data, - unsigned int datalen) +static bool +ebt_pkttype_mt(const struct sk_buff *skb, const struct xt_match_param *par) { - const struct ebt_pkttype_info *info = data; + const struct ebt_pkttype_info *info = par->matchinfo; - return (skb->pkt_type != info->pkt_type) ^ info->invert; + return (skb->pkt_type == info->pkt_type) ^ info->invert; } -static int ebt_pkttype_check(const char *tablename, unsigned int hookmask, - const struct ebt_entry *e, void *data, unsigned int datalen) +static bool ebt_pkttype_mt_check(const struct xt_mtchk_param *par) { - const struct ebt_pkttype_info *info = data; + const struct ebt_pkttype_info *info = par->matchinfo; - if (datalen != EBT_ALIGN(sizeof(struct ebt_pkttype_info))) - return -EINVAL; if (info->invert != 0 && info->invert != 1) - return -EINVAL; + return false; /* Allow any pkt_type value */ - return 0; + return true; } -static struct ebt_match filter_pkttype __read_mostly = { - .name = EBT_PKTTYPE_MATCH, - .match = ebt_filter_pkttype, - .check = ebt_pkttype_check, +static struct xt_match ebt_pkttype_mt_reg __read_mostly = { + .name = "pkttype", + .revision = 0, + .family = NFPROTO_BRIDGE, + .match = ebt_pkttype_mt, + .checkentry = ebt_pkttype_mt_check, + .matchsize = XT_ALIGN(sizeof(struct ebt_pkttype_info)), .me = THIS_MODULE, }; static int __init ebt_pkttype_init(void) { - return ebt_register_match(&filter_pkttype); + return xt_register_match(&ebt_pkttype_mt_reg); } static void __exit ebt_pkttype_fini(void) { - ebt_unregister_match(&filter_pkttype); + xt_unregister_match(&ebt_pkttype_mt_reg); } module_init(ebt_pkttype_init); |