diff options
author | Ingo Molnar <mingo@elte.hu> | 2008-10-12 12:49:27 +0200 |
---|---|---|
committer | Ingo Molnar <mingo@elte.hu> | 2008-10-12 12:49:27 +0200 |
commit | 1389ac4b976abdc0555280dfc1aa2c3abcc19641 (patch) | |
tree | 1ec51aa0b1e33201f6f4f3bebc657f9ec65f8539 /net/netfilter/xt_dscp.c | |
parent | 69e13ad56f9e2cd81c4f8bfd6267211c10c14c08 (diff) | |
parent | fd048088306656824958e7783ffcee27e241b361 (diff) |
Merge branch 'linus' into x86/signal
Conflicts:
arch/x86/kernel/signal_64.c
Diffstat (limited to 'net/netfilter/xt_dscp.c')
-rw-r--r-- | net/netfilter/xt_dscp.c | 51 |
1 files changed, 19 insertions, 32 deletions
diff --git a/net/netfilter/xt_dscp.c b/net/netfilter/xt_dscp.c index 26f4aab9c42..c3f8085460d 100644 --- a/net/netfilter/xt_dscp.c +++ b/net/netfilter/xt_dscp.c @@ -26,61 +26,48 @@ MODULE_ALIAS("ipt_tos"); MODULE_ALIAS("ip6t_tos"); static bool -dscp_mt(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, bool *hotdrop) +dscp_mt(const struct sk_buff *skb, const struct xt_match_param *par) { - const struct xt_dscp_info *info = matchinfo; + const struct xt_dscp_info *info = par->matchinfo; u_int8_t dscp = ipv4_get_dsfield(ip_hdr(skb)) >> XT_DSCP_SHIFT; return (dscp == info->dscp) ^ !!info->invert; } static bool -dscp_mt6(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, - bool *hotdrop) +dscp_mt6(const struct sk_buff *skb, const struct xt_match_param *par) { - const struct xt_dscp_info *info = matchinfo; + const struct xt_dscp_info *info = par->matchinfo; u_int8_t dscp = ipv6_get_dsfield(ipv6_hdr(skb)) >> XT_DSCP_SHIFT; return (dscp == info->dscp) ^ !!info->invert; } -static bool -dscp_mt_check(const char *tablename, const void *info, - const struct xt_match *match, void *matchinfo, - unsigned int hook_mask) +static bool dscp_mt_check(const struct xt_mtchk_param *par) { - const u_int8_t dscp = ((struct xt_dscp_info *)matchinfo)->dscp; + const struct xt_dscp_info *info = par->matchinfo; - if (dscp > XT_DSCP_MAX) { - printk(KERN_ERR "xt_dscp: dscp %x out of range\n", dscp); + if (info->dscp > XT_DSCP_MAX) { + printk(KERN_ERR "xt_dscp: dscp %x out of range\n", info->dscp); return false; } return true; } -static bool tos_mt_v0(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, bool *hotdrop) +static bool +tos_mt_v0(const struct sk_buff *skb, const struct xt_match_param *par) { - const struct ipt_tos_info *info = matchinfo; + const struct ipt_tos_info *info = par->matchinfo; return (ip_hdr(skb)->tos == info->tos) ^ info->invert; } -static bool tos_mt(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, - bool *hotdrop) +static bool tos_mt(const struct sk_buff *skb, const struct xt_match_param *par) { - const struct xt_tos_match_info *info = matchinfo; + const struct xt_tos_match_info *info = par->matchinfo; - if (match->family == AF_INET) + if (par->match->family == NFPROTO_IPV4) return ((ip_hdr(skb)->tos & info->tos_mask) == info->tos_value) ^ !!info->invert; else @@ -91,7 +78,7 @@ static bool tos_mt(const struct sk_buff *skb, const struct net_device *in, static struct xt_match dscp_mt_reg[] __read_mostly = { { .name = "dscp", - .family = AF_INET, + .family = NFPROTO_IPV4, .checkentry = dscp_mt_check, .match = dscp_mt, .matchsize = sizeof(struct xt_dscp_info), @@ -99,7 +86,7 @@ static struct xt_match dscp_mt_reg[] __read_mostly = { }, { .name = "dscp", - .family = AF_INET6, + .family = NFPROTO_IPV6, .checkentry = dscp_mt_check, .match = dscp_mt6, .matchsize = sizeof(struct xt_dscp_info), @@ -108,7 +95,7 @@ static struct xt_match dscp_mt_reg[] __read_mostly = { { .name = "tos", .revision = 0, - .family = AF_INET, + .family = NFPROTO_IPV4, .match = tos_mt_v0, .matchsize = sizeof(struct ipt_tos_info), .me = THIS_MODULE, @@ -116,7 +103,7 @@ static struct xt_match dscp_mt_reg[] __read_mostly = { { .name = "tos", .revision = 1, - .family = AF_INET, + .family = NFPROTO_IPV4, .match = tos_mt, .matchsize = sizeof(struct xt_tos_match_info), .me = THIS_MODULE, @@ -124,7 +111,7 @@ static struct xt_match dscp_mt_reg[] __read_mostly = { { .name = "tos", .revision = 1, - .family = AF_INET6, + .family = NFPROTO_IPV6, .match = tos_mt, .matchsize = sizeof(struct xt_tos_match_info), .me = THIS_MODULE, |