diff options
Diffstat (limited to 'include/net/mip6.h')
| -rw-r--r-- | include/net/mip6.h | 23 |
1 files changed, 23 insertions, 0 deletions
diff --git a/include/net/mip6.h b/include/net/mip6.h index 42b65bace122..fd43178faace 100644 --- a/include/net/mip6.h +++ b/include/net/mip6.h @@ -28,6 +28,29 @@ #define MIP6_OPT_PAD_1 0 #define MIP6_OPT_PAD_N 1 +/* + * Mobility Header + */ +struct ip6_mh { + __u8 ip6mh_proto; + __u8 ip6mh_hdrlen; + __u8 ip6mh_type; + __u8 ip6mh_reserved; + __u16 ip6mh_cksum; + /* Followed by type specific messages */ + __u8 data[0]; +} __attribute__ ((__packed__)); + +#define IP6_MH_TYPE_BRR 0 /* Binding Refresh Request */ +#define IP6_MH_TYPE_HOTI 1 /* HOTI Message */ +#define IP6_MH_TYPE_COTI 2 /* COTI Message */ +#define IP6_MH_TYPE_HOT 3 /* HOT Message */ +#define IP6_MH_TYPE_COT 4 /* COT Message */ +#define IP6_MH_TYPE_BU 5 /* Binding Update */ +#define IP6_MH_TYPE_BACK 6 /* Binding ACK */ +#define IP6_MH_TYPE_BERROR 7 /* Binding Error */ +#define IP6_MH_TYPE_MAX IP6_MH_TYPE_BERROR + extern int mip6_init(void); extern void mip6_fini(void); |