diff options
Diffstat (limited to 'ospfd/ospf_ri.h')
| -rw-r--r-- | ospfd/ospf_ri.h | 86 |
1 files changed, 42 insertions, 44 deletions
diff --git a/ospfd/ospf_ri.h b/ospfd/ospf_ri.h index c9ed3c56a5..50221b25c5 100644 --- a/ospfd/ospf_ri.h +++ b/ospfd/ospf_ri.h @@ -58,7 +58,8 @@ * | LS checksum | Length | V * +--------+--------+--------+--------+ --- * | Type | Length | A - * +--------+--------+--------+--------+ | TLV part for Router Information; Values might be + * +--------+--------+--------+--------+ | TLV part for Router Information; + * Values might be * | Values ... | V structured as a set of sub-TLVs. * +--------+--------+--------+--------+ --- */ @@ -67,10 +68,9 @@ * Following section defines TLV (tag, length, value) structures, * used for Router Information. */ -struct ri_tlv_header -{ - u_int16_t type; /* RI_TLV_XXX (see below) */ - u_int16_t length; /* Value portion only, in byte */ +struct ri_tlv_header { + u_int16_t type; /* RI_TLV_XXX (see below) */ + u_int16_t length; /* Value portion only, in byte */ }; #define RI_TLV_HDR_SIZE (sizeof (struct ri_tlv_header)) @@ -90,10 +90,9 @@ struct ri_tlv_header /* RFC4970: Router Information Capabilities TLV */ /* Mandatory */ #define RI_TLV_CAPABILITIES 1 -struct ri_tlv_router_cap -{ - struct ri_tlv_header header; /* Value length is 4 bytes. */ - u_int32_t value; +struct ri_tlv_router_cap { + struct ri_tlv_header header; /* Value length is 4 bytes. */ + u_int32_t value; }; #define RI_GRACE_RESTART 0x01 @@ -109,35 +108,37 @@ struct ri_tlv_router_cap /* RI PCE TLV */ #define RI_TLV_PCE 6 -struct ri_tlv_pce -{ - struct ri_tlv_header header; -/* A set of PCE-sub-TLVs will follow. */ +struct ri_tlv_pce { + struct ri_tlv_header header; + /* A set of PCE-sub-TLVs will follow. */ }; /* PCE Address Sub-TLV */ /* Mandatory */ #define RI_PCE_SUBTLV_ADDRESS 1 -struct ri_pce_subtlv_address -{ - struct ri_tlv_header header; /* Type = 1; Length is 8 (IPv4) or 20 (IPv6) bytes. */ +struct ri_pce_subtlv_address { + struct ri_tlv_header + header; /* Type = 1; Length is 8 (IPv4) or 20 (IPv6) bytes. */ + /* $FRR indent$ */ + /* clang-format off */ #define PCE_ADDRESS_LENGTH_IPV4 8 #define PCE_ADDRESS_LENGTH_IPV6 20 - struct - { - u_int16_t type; /* Address type: 1 = IPv4, 2 = IPv6 */ + struct { + u_int16_t type; /* Address type: 1 = IPv4, 2 = IPv6 */ + /* $FRR indent$ */ + /* clang-format off */ #define PCE_ADDRESS_TYPE_IPV4 1 #define PCE_ADDRESS_TYPE_IPV6 2 - u_int16_t reserved; - struct in_addr value; /* PCE address */ - } address; + u_int16_t reserved; + struct in_addr value; /* PCE address */ + } address; }; /* PCE Path-Scope Sub-TLV */ /* Mandatory */ #define RI_PCE_SUBTLV_PATH_SCOPE 2 -struct ri_pce_subtlv_path_scope -{ - struct ri_tlv_header header; /* Type = 2; Length = 4 bytes. */ - u_int32_t value; /* L, R, Rd, S, Sd, Y, PrefL, PrefR, PrefS and PrefY bits see RFC5088 page 9 */ +struct ri_pce_subtlv_path_scope { + struct ri_tlv_header header; /* Type = 2; Length = 4 bytes. */ + u_int32_t value; /* L, R, Rd, S, Sd, Y, PrefL, PrefR, PrefS and PrefY + bits see RFC5088 page 9 */ }; /* PCE Domain Sub-TLV */ /* Optional */ @@ -146,22 +147,20 @@ struct ri_pce_subtlv_path_scope #define PCE_DOMAIN_TYPE_AREA 1 #define PCE_DOMAIN_TYPE_AS 2 -struct ri_pce_subtlv_domain -{ - struct ri_tlv_header header; /* Type = 3; Length = 8 bytes. */ - u_int16_t type; /* Domain type: 1 = OSPF Area ID, 2 = AS Number */ - u_int16_t reserved; - u_int32_t value; +struct ri_pce_subtlv_domain { + struct ri_tlv_header header; /* Type = 3; Length = 8 bytes. */ + u_int16_t type; /* Domain type: 1 = OSPF Area ID, 2 = AS Number */ + u_int16_t reserved; + u_int32_t value; }; /* PCE Neighbor Sub-TLV */ /* Mandatory if R or S bit is set */ #define RI_PCE_SUBTLV_NEIGHBOR 4 -struct ri_pce_subtlv_neighbor -{ - struct ri_tlv_header header; /* Type = 4; Length = 8 bytes. */ - u_int16_t type; /* Domain type: 1 = OSPF Area ID, 2 = AS Number */ - u_int16_t reserved; - u_int32_t value; +struct ri_pce_subtlv_neighbor { + struct ri_tlv_header header; /* Type = 4; Length = 8 bytes. */ + u_int16_t type; /* Domain type: 1 = OSPF Area ID, 2 = AS Number */ + u_int16_t reserved; + u_int32_t value; }; /* PCE Capabilities Flags Sub-TLV */ /* Optional */ @@ -177,14 +176,13 @@ struct ri_pce_subtlv_neighbor #define PCE_CAP_PRIORIZATION 0x0080 #define PCE_CAP_MULTIPLE_REQ 0x0100 -struct ri_pce_subtlv_cap_flag -{ - struct ri_tlv_header header; /* Type = 5; Length = n x 4 bytes. */ - u_int32_t value; +struct ri_pce_subtlv_cap_flag { + struct ri_tlv_header header; /* Type = 5; Length = n x 4 bytes. */ + u_int32_t value; }; /* Prototypes. */ -extern int ospf_router_info_init (void); -extern void ospf_router_info_term (void); +extern int ospf_router_info_init(void); +extern void ospf_router_info_term(void); #endif /* _ZEBRA_OSPF_ROUTER_INFO_H */ |