diff options
Diffstat (limited to 'net/netfilter/xt_dscp.c')
| -rw-r--r-- | net/netfilter/xt_dscp.c | 18 |
1 files changed, 9 insertions, 9 deletions
diff --git a/net/netfilter/xt_dscp.c b/net/netfilter/xt_dscp.c index 0280d3a8c16..64670fc5d0e 100644 --- a/net/netfilter/xt_dscp.c +++ b/net/netfilter/xt_dscp.c @@ -6,7 +6,7 @@ * it under the terms of the GNU General Public License version 2 as * published by the Free Software Foundation. */ - +#define pr_fmt(fmt) KBUILD_MODNAME ": " fmt #include <linux/module.h> #include <linux/skbuff.h> #include <linux/ip.h> @@ -25,7 +25,7 @@ MODULE_ALIAS("ipt_tos"); MODULE_ALIAS("ip6t_tos"); static bool -dscp_mt(const struct sk_buff *skb, const struct xt_match_param *par) +dscp_mt(const struct sk_buff *skb, struct xt_action_param *par) { const struct xt_dscp_info *info = par->matchinfo; u_int8_t dscp = ipv4_get_dsfield(ip_hdr(skb)) >> XT_DSCP_SHIFT; @@ -34,7 +34,7 @@ dscp_mt(const struct sk_buff *skb, const struct xt_match_param *par) } static bool -dscp_mt6(const struct sk_buff *skb, const struct xt_match_param *par) +dscp_mt6(const struct sk_buff *skb, struct xt_action_param *par) { const struct xt_dscp_info *info = par->matchinfo; u_int8_t dscp = ipv6_get_dsfield(ipv6_hdr(skb)) >> XT_DSCP_SHIFT; @@ -42,23 +42,23 @@ dscp_mt6(const struct sk_buff *skb, const struct xt_match_param *par) return (dscp == info->dscp) ^ !!info->invert; } -static bool dscp_mt_check(const struct xt_mtchk_param *par) +static int dscp_mt_check(const struct xt_mtchk_param *par) { const struct xt_dscp_info *info = par->matchinfo; if (info->dscp > XT_DSCP_MAX) { - printk(KERN_ERR "xt_dscp: dscp %x out of range\n", info->dscp); - return false; + pr_info("dscp %x out of range\n", info->dscp); + return -EDOM; } - return true; + return 0; } -static bool tos_mt(const struct sk_buff *skb, const struct xt_match_param *par) +static bool tos_mt(const struct sk_buff *skb, struct xt_action_param *par) { const struct xt_tos_match_info *info = par->matchinfo; - if (par->match->family == NFPROTO_IPV4) + if (par->family == NFPROTO_IPV4) return ((ip_hdr(skb)->tos & info->tos_mask) == info->tos_value) ^ !!info->invert; else |