diff options
Diffstat (limited to 'net/netfilter/xt_physdev.c')
| -rw-r--r-- | net/netfilter/xt_physdev.c | 18 |
1 files changed, 9 insertions, 9 deletions
diff --git a/net/netfilter/xt_physdev.c b/net/netfilter/xt_physdev.c index 8d28ca5848bc..d7ca16b8b8df 100644 --- a/net/netfilter/xt_physdev.c +++ b/net/netfilter/xt_physdev.c @@ -7,7 +7,7 @@ * 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/netfilter_bridge.h> @@ -22,7 +22,7 @@ MODULE_ALIAS("ip6t_physdev"); static bool -physdev_mt(const struct sk_buff *skb, const struct xt_match_param *par) +physdev_mt(const struct sk_buff *skb, struct xt_action_param *par) { static const char nulldevname[IFNAMSIZ] __attribute__((aligned(sizeof(long)))); const struct xt_physdev_info *info = par->matchinfo; @@ -83,25 +83,25 @@ match_outdev: return (!!ret ^ !(info->invert & XT_PHYSDEV_OP_OUT)); } -static bool physdev_mt_check(const struct xt_mtchk_param *par) +static int physdev_mt_check(const struct xt_mtchk_param *par) { const struct xt_physdev_info *info = par->matchinfo; if (!(info->bitmask & XT_PHYSDEV_OP_MASK) || info->bitmask & ~XT_PHYSDEV_OP_MASK) - return false; + return -EINVAL; if (info->bitmask & XT_PHYSDEV_OP_OUT && (!(info->bitmask & XT_PHYSDEV_OP_BRIDGED) || info->invert & XT_PHYSDEV_OP_BRIDGED) && par->hook_mask & ((1 << NF_INET_LOCAL_OUT) | (1 << NF_INET_FORWARD) | (1 << NF_INET_POST_ROUTING))) { - printk(KERN_WARNING "physdev match: using --physdev-out in the " - "OUTPUT, FORWARD and POSTROUTING chains for non-bridged " - "traffic is not supported anymore.\n"); + pr_info("using --physdev-out in the OUTPUT, FORWARD and " + "POSTROUTING chains for non-bridged traffic is not " + "supported anymore.\n"); if (par->hook_mask & (1 << NF_INET_LOCAL_OUT)) - return false; + return -EINVAL; } - return true; + return 0; } static struct xt_match physdev_mt_reg __read_mostly = { |