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| author | Patrick McHardy <kaber@trash.net> | 2006-02-04 02:19:09 -0800 |
|---|---|---|
| committer | David S. Miller <davem@sunset.davemloft.net> | 2006-02-04 23:51:28 -0800 |
| commit | 0047c65a60fa3b6607b55e058ea6a89f39cb3f28 (patch) | |
| tree | 27fd894c370f7930e38c9e0e83cf9b572b51f4ba /include/linux/netfilter_ipv6 | |
| parent | 878c41ce5747e1b417bdd92a694c33dc4bd6ec02 (diff) | |
| download | kernel_samsung_smdk4412-0047c65a60fa3b6607b55e058ea6a89f39cb3f28.zip kernel_samsung_smdk4412-0047c65a60fa3b6607b55e058ea6a89f39cb3f28.tar.gz kernel_samsung_smdk4412-0047c65a60fa3b6607b55e058ea6a89f39cb3f28.tar.bz2 | |
[NETFILTER]: Prepare {ipt,ip6t}_policy match for x_tables unification
The IPv4 and IPv6 version of the policy match are identical besides address
comparison and the data structure used for userspace communication. Unify
the data structures to break compatiblity now (before it is released), so
we can port it to x_tables in 2.6.17.
Signed-off-by: Patrick McHardy <kaber@trash.net>
Signed-off-by: David S. Miller <davem@davemloft.net>
Diffstat (limited to 'include/linux/netfilter_ipv6')
| -rw-r--r-- | include/linux/netfilter_ipv6/ip6t_policy.h | 22 |
1 files changed, 14 insertions, 8 deletions
diff --git a/include/linux/netfilter_ipv6/ip6t_policy.h b/include/linux/netfilter_ipv6/ip6t_policy.h index 5a93afc..671bd81 100644 --- a/include/linux/netfilter_ipv6/ip6t_policy.h +++ b/include/linux/netfilter_ipv6/ip6t_policy.h @@ -27,16 +27,22 @@ struct ip6t_policy_spec reqid:1; }; +union ip6t_policy_addr +{ + struct in_addr a4; + struct in6_addr a6; +}; + struct ip6t_policy_elem { - struct in6_addr saddr; - struct in6_addr smask; - struct in6_addr daddr; - struct in6_addr dmask; - u_int32_t spi; - u_int32_t reqid; - u_int8_t proto; - u_int8_t mode; + union ip6t_policy_addr saddr; + union ip6t_policy_addr smask; + union ip6t_policy_addr daddr; + union ip6t_policy_addr dmask; + u_int32_t spi; + u_int32_t reqid; + u_int8_t proto; + u_int8_t mode; struct ip6t_policy_spec match; struct ip6t_policy_spec invert; |