diff options
author | Harald Welte <laforge@gnumonks.org> | 2002-03-25 08:38:26 +0000 |
---|---|---|
committer | Harald Welte <laforge@gnumonks.org> | 2002-03-25 08:38:26 +0000 |
commit | d32980df1da9d81a93280b4f0e023c58055c4b0c (patch) | |
tree | 765f774d26940fbca39981425535b06801175787 /include/linux/netfilter_ipv6/ip6t_ah.h | |
parent | e920f29853671e9a7f7fea3e0b43305136793159 (diff) |
Add AH/ESP match for ipv6
Diffstat (limited to 'include/linux/netfilter_ipv6/ip6t_ah.h')
-rw-r--r-- | include/linux/netfilter_ipv6/ip6t_ah.h | 21 |
1 files changed, 21 insertions, 0 deletions
diff --git a/include/linux/netfilter_ipv6/ip6t_ah.h b/include/linux/netfilter_ipv6/ip6t_ah.h new file mode 100644 index 00000000..8531879e --- /dev/null +++ b/include/linux/netfilter_ipv6/ip6t_ah.h @@ -0,0 +1,21 @@ +#ifndef _IP6T_AH_H +#define _IP6T_AH_H + +struct ip6t_ah +{ + u_int32_t spis[2]; /* Security Parameter Index */ + u_int32_t hdrlen; /* Header Length */ + u_int8_t hdrres; /* Test of the Reserved Filed */ + u_int8_t invflags; /* Inverse flags */ +}; + +#define IP6T_AH_SPI 0x01 +#define IP6T_AH_LEN 0x02 +#define IP6T_AH_RES 0x04 + +/* Values for "invflags" field in struct ip6t_ah. */ +#define IP6T_AH_INV_SPI 0x01 /* Invert the sense of spi. */ +#define IP6T_AH_INV_LEN 0x02 /* Invert the sense of length. */ +#define IP6T_AH_INV_MASK 0x03 /* All possible flags. */ + +#endif /*_IP6T_AH_H*/ |