diff options
Diffstat (limited to 'net/bridge/netfilter/ebt_ip6.c')
| -rw-r--r-- | net/bridge/netfilter/ebt_ip6.c | 16 |
1 files changed, 8 insertions, 8 deletions
diff --git a/net/bridge/netfilter/ebt_ip6.c b/net/bridge/netfilter/ebt_ip6.c index 554dd68..1230c9e 100644 --- a/net/bridge/netfilter/ebt_ip6.c +++ b/net/bridge/netfilter/ebt_ip6.c @@ -92,30 +92,30 @@ static int ebt_filter_ip6(const struct sk_buff *skb, return EBT_MATCH; } -static int ebt_ip6_check(const char *tablename, unsigned int hookmask, +static bool ebt_ip6_check(const char *tablename, unsigned int hookmask, const struct ebt_entry *e, void *data, unsigned int datalen) { struct ebt_ip6_info *info = (struct ebt_ip6_info *)data; if (e->ethproto != htons(ETH_P_IPV6) || e->invflags & EBT_IPROTO) - return -EINVAL; + return false; if (info->bitmask & ~EBT_IP6_MASK || info->invflags & ~EBT_IP6_MASK) - return -EINVAL; + return false; if (info->bitmask & (EBT_IP6_DPORT | EBT_IP6_SPORT)) { if (info->invflags & EBT_IP6_PROTO) - return -EINVAL; + return false; if (info->protocol != IPPROTO_TCP && info->protocol != IPPROTO_UDP && info->protocol != IPPROTO_UDPLITE && info->protocol != IPPROTO_SCTP && info->protocol != IPPROTO_DCCP) - return -EINVAL; + return false; } if (info->bitmask & EBT_IP6_DPORT && info->dport[0] > info->dport[1]) - return -EINVAL; + return false; if (info->bitmask & EBT_IP6_SPORT && info->sport[0] > info->sport[1]) - return -EINVAL; - return 0; + return false; + return true; } static struct ebt_match filter_ip6 = |
