diff options
Diffstat (limited to 'include/linux/netfilter_ipv6')
-rw-r--r-- | include/linux/netfilter_ipv6/ip6t_policy.h | 52 |
1 files changed, 52 insertions, 0 deletions
diff --git a/include/linux/netfilter_ipv6/ip6t_policy.h b/include/linux/netfilter_ipv6/ip6t_policy.h new file mode 100644 index 0000000..5a93afc --- /dev/null +++ b/include/linux/netfilter_ipv6/ip6t_policy.h @@ -0,0 +1,52 @@ +#ifndef _IP6T_POLICY_H +#define _IP6T_POLICY_H + +#define IP6T_POLICY_MAX_ELEM 4 + +enum ip6t_policy_flags +{ + IP6T_POLICY_MATCH_IN = 0x1, + IP6T_POLICY_MATCH_OUT = 0x2, + IP6T_POLICY_MATCH_NONE = 0x4, + IP6T_POLICY_MATCH_STRICT = 0x8, +}; + +enum ip6t_policy_modes +{ + IP6T_POLICY_MODE_TRANSPORT, + IP6T_POLICY_MODE_TUNNEL +}; + +struct ip6t_policy_spec +{ + u_int8_t saddr:1, + daddr:1, + proto:1, + mode:1, + spi:1, + reqid:1; +}; + +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; + + struct ip6t_policy_spec match; + struct ip6t_policy_spec invert; +}; + +struct ip6t_policy_info +{ + struct ip6t_policy_elem pol[IP6T_POLICY_MAX_ELEM]; + u_int16_t flags; + u_int16_t len; +}; + +#endif /* _IP6T_POLICY_H */ |