diff options
Diffstat (limited to 'net/ipv6/netfilter/ip6t_frag.c')
| -rw-r--r-- | net/ipv6/netfilter/ip6t_frag.c | 12 |
1 files changed, 6 insertions, 6 deletions
diff --git a/net/ipv6/netfilter/ip6t_frag.c b/net/ipv6/netfilter/ip6t_frag.c index 7b91c25..a5daf0f 100644 --- a/net/ipv6/netfilter/ip6t_frag.c +++ b/net/ipv6/netfilter/ip6t_frag.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/ipv6.h> @@ -27,7 +27,7 @@ static inline bool id_match(u_int32_t min, u_int32_t max, u_int32_t id, bool invert) { bool r; - pr_debug("frag id_match:%c 0x%x <= 0x%x <= 0x%x", invert ? '!' : ' ', + pr_debug("id_match:%c 0x%x <= 0x%x <= 0x%x\n", invert ? '!' : ' ', min, id, max); r = (id >= min && id <= max) ^ invert; pr_debug(" result %s\n", r ? "PASS" : "FAILED"); @@ -102,15 +102,15 @@ frag_mt6(const struct sk_buff *skb, const struct xt_match_param *par) (ntohs(fh->frag_off) & IP6_MF)); } -static bool frag_mt6_check(const struct xt_mtchk_param *par) +static int frag_mt6_check(const struct xt_mtchk_param *par) { const struct ip6t_frag *fraginfo = par->matchinfo; if (fraginfo->invflags & ~IP6T_FRAG_INV_MASK) { - pr_debug("ip6t_frag: unknown flags %X\n", fraginfo->invflags); - return false; + pr_debug("unknown flags %X\n", fraginfo->invflags); + return -EINVAL; } - return true; + return 0; } static struct xt_match frag_mt6_reg __read_mostly = { |
