diff options
Diffstat (limited to 'kernel/linux2.5/net/bridge/netfilter/ebt_mark_m.c')
| -rw-r--r-- | kernel/linux2.5/net/bridge/netfilter/ebt_mark_m.c | 7 |
1 files changed, 6 insertions, 1 deletions
diff --git a/kernel/linux2.5/net/bridge/netfilter/ebt_mark_m.c b/kernel/linux2.5/net/bridge/netfilter/ebt_mark_m.c index c710b4e..0bb5a74 100644 --- a/kernel/linux2.5/net/bridge/netfilter/ebt_mark_m.c +++ b/kernel/linux2.5/net/bridge/netfilter/ebt_mark_m.c @@ -23,13 +23,17 @@ static int ebt_filter_mark(const struct sk_buff *skb, return !(((skb->nfmark & info->mask) == info->mark) ^ info->invert); } +static struct ebt_match filter_mark; static int ebt_mark_check(const char *tablename, unsigned int hookmask, - const struct ebt_entry *e, void *data, unsigned int datalen) + const struct ebt_entry *e, void *data, unsigned int datalen, + unsigned int version) { struct ebt_mark_m_info *info = (struct ebt_mark_m_info *) data; if (datalen != sizeof(struct ebt_mark_m_info)) return -EINVAL; + if (ebt_check_version(version, filter_mark.version, filter_mark.name)) + return -EINVAL; if (info->bitmask & ~EBT_MARK_MASK) return -EINVAL; if ((info->bitmask & EBT_MARK_OR) && (info->bitmask & EBT_MARK_AND)) @@ -45,6 +49,7 @@ static struct ebt_match filter_mark = .match = ebt_filter_mark, .check = ebt_mark_check, .me = THIS_MODULE, + .version = VERSIONIZE(1,0), }; static int __init init(void) |