diff options
Diffstat (limited to 'bgpd/bgp_open.h')
| -rw-r--r-- | bgpd/bgp_open.h | 37 |
1 files changed, 28 insertions, 9 deletions
diff --git a/bgpd/bgp_open.h b/bgpd/bgp_open.h index 7515d3f4..436eb01c 100644 --- a/bgpd/bgp_open.h +++ b/bgpd/bgp_open.h @@ -21,21 +21,32 @@ Software Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA #ifndef _QUAGGA_BGP_OPEN_H #define _QUAGGA_BGP_OPEN_H -/* MP Capability information. */ -struct capability_mp +/* Standard header for capability TLV */ +struct capability_header +{ + u_char code; + u_char length; +}; + +/* Generic MP capability data */ +struct capability_mp_data { u_int16_t afi; u_char reserved; u_char safi; }; -/* BGP open message capability. */ -struct capability +#pragma pack(1) +struct capability_orf_entry { - u_char code; - u_char length; - struct capability_mp mpc; -}; + struct capability_mp_data mpc; + u_char num; + struct { + u_char type; + u_char mode; + } orfs[]; +} __attribute__ ((packed)); +#pragma pack() struct graceful_restart_af { @@ -44,12 +55,18 @@ struct graceful_restart_af u_char flag; }; +struct capability_gr +{ + u_int16_t restart_flag_time; + struct graceful_restart_af gr[]; +}; + /* Capability Code */ #define CAPABILITY_CODE_MP 1 /* Multiprotocol Extensions */ #define CAPABILITY_CODE_REFRESH 2 /* Route Refresh Capability */ #define CAPABILITY_CODE_ORF 3 /* Cooperative Route Filtering Capability */ #define CAPABILITY_CODE_RESTART 64 /* Graceful Restart Capability */ -#define CAPABILITY_CODE_4BYTE_AS 65 /* 4-octet AS number Capability */ +#define CAPABILITY_CODE_AS4 65 /* 4-octet AS number Capability */ #define CAPABILITY_CODE_DYNAMIC 66 /* Dynamic Capability */ #define CAPABILITY_CODE_REFRESH_OLD 128 /* Route Refresh Capability(cisco) */ #define CAPABILITY_CODE_ORF_OLD 130 /* Cooperative Route Filtering Capability(cisco) */ @@ -59,6 +76,7 @@ struct graceful_restart_af #define CAPABILITY_CODE_REFRESH_LEN 0 #define CAPABILITY_CODE_DYNAMIC_LEN 0 #define CAPABILITY_CODE_RESTART_LEN 2 /* Receiving only case */ +#define CAPABILITY_CODE_AS4_LEN 4 /* Cooperative Route Filtering Capability. */ @@ -82,5 +100,6 @@ struct graceful_restart_af extern int bgp_open_option_parse (struct peer *, u_char, int *); extern void bgp_open_capability (struct stream *, struct peer *); extern void bgp_capability_vty_out (struct vty *, struct peer *); +extern int bgp_afi_safi_valid_indices (afi_t, safi_t *); #endif /* _QUAGGA_BGP_OPEN_H */ |