fedora core 6 1.2949 + vserver 2.2.0

[linux-2.6.git] / net / ipv6 / netfilter / ip6t_ipv6header.c

diff --git a/net/ipv6/netfilter/ip6t_ipv6header.c b/net/ipv6/netfilter/ip6t_ipv6header.c
index 83ad6b2..3093c39 100644 (file)
--- a/net/ipv6/netfilter/ip6t_ipv6header.c
+++ b/net/ipv6/netfilter/ip6t_ipv6header.c
@@ -29,6 +29,7 @@ static int
 ipv6header_match(const struct sk_buff *skb,
                 const struct net_device *in,
                 const struct net_device *out,
+                const struct xt_match *match,
                 const void *matchinfo,
                 int offset,
                 unsigned int protoff,
@@ -125,17 +126,12 @@ ipv6header_match(const struct sk_buff *skb,
 static int
 ipv6header_checkentry(const char *tablename,
                      const void *ip,
+                     const struct xt_match *match,
                      void *matchinfo,
-                     unsigned int matchsize,
                      unsigned int hook_mask)
 {
        const struct ip6t_ipv6header_info *info = matchinfo;
 
-       /* Check for obvious errors */
-       /* This match is valid in all hooks! */
-       if (matchsize != IP6T_ALIGN(sizeof(struct ip6t_ipv6header_info)))
-               return 0;
-
        /* invflags is 0 or 0xff in hard mode */
        if ((!info->modeflag) && info->invflags != 0x00 &&
            info->invflags != 0xFF)
@@ -147,6 +143,7 @@ ipv6header_checkentry(const char *tablename,
 static struct ip6t_match ip6t_ipv6header_match = {
        .name           = "ipv6header",
        .match          = &ipv6header_match,
+       .matchsize      = sizeof(struct ip6t_ipv6header_info),
        .checkentry     = &ipv6header_checkentry,
        .destroy        = NULL,
        .me             = THIS_MODULE,