diff options
author | Ethan Jackson <ethan@nicira.com> | 2011-04-18 12:33:14 -0700 |
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committer | Ethan Jackson <ethan@nicira.com> | 2011-04-19 13:49:35 -0700 |
commit | 81aee5f901556e778069a70613d99a87ddcf2116 (patch) | |
tree | 84515a3d3c849de5d886f2b7d851dded7d97b47b /lib/packets.h | |
parent | 0721c0739fb73e1ab2f0446e896deccc0bb8d92a (diff) |
lacp: Move LACP packet data to lacp header file.
Diffstat (limited to 'lib/packets.h')
-rw-r--r-- | lib/packets.h | 53 |
1 files changed, 0 insertions, 53 deletions
diff --git a/lib/packets.h b/lib/packets.h index 251fc1cb..f45c3312 100644 --- a/lib/packets.h +++ b/lib/packets.h @@ -403,57 +403,4 @@ void *snap_compose(struct ofpbuf *, const uint8_t eth_dst[ETH_ADDR_LEN], const uint8_t eth_src[ETH_ADDR_LEN], unsigned int oui, uint16_t snap_type, size_t size); -/* Masks for lacp_info state member. */ -#define LACP_STATE_ACT 0x01 /* Activity. Active or passive? */ -#define LACP_STATE_TIME 0x02 /* Timeout. Short or long timeout? */ -#define LACP_STATE_AGG 0x04 /* Aggregation. Is the link is bondable? */ -#define LACP_STATE_SYNC 0x08 /* Synchronization. Is the link in up to date? */ -#define LACP_STATE_COL 0x10 /* Collecting. Is the link receiving frames? */ -#define LACP_STATE_DIST 0x20 /* Distributing. Is the link sending frames? */ -#define LACP_STATE_DEF 0x40 /* Defaulted. Using default partner info? */ -#define LACP_STATE_EXP 0x80 /* Expired. Using expired partner info? */ - -#define LACP_FAST_TIME_TX 1000 /* Fast transmission rate. */ -#define LACP_SLOW_TIME_TX 30000 /* Slow transmission rate. */ -#define LACP_FAST_TIME_RX (LACP_FAST_TIME_TX * 3) /* Fast receive rate. */ -#define LACP_SLOW_TIME_RX (LACP_SLOW_TIME_TX * 3) /* Slow receive rate. */ - -#define LACP_INFO_LEN 15 -struct lacp_info { - ovs_be16 sys_priority; /* System priority. */ - uint8_t sys_id[ETH_ADDR_LEN]; /* System ID. */ - ovs_be16 key; /* Operational key. */ - ovs_be16 port_priority; /* Port priority. */ - ovs_be16 port_id; /* Port ID. */ - uint8_t state; /* State mask. See LACP_STATE macros. */ -} __attribute__((packed)); -BUILD_ASSERT_DECL(LACP_INFO_LEN == sizeof(struct lacp_info)); - -#define LACP_PDU_LEN 110 -struct lacp_pdu { - uint8_t subtype; /* Always 1. */ - uint8_t version; /* Always 1. */ - - uint8_t actor_type; /* Always 1. */ - uint8_t actor_len; /* Always 20. */ - struct lacp_info actor; /* LACP actor information. */ - uint8_t z1[3]; /* Reserved. Always 0. */ - - uint8_t partner_type; /* Always 2. */ - uint8_t partner_len; /* Always 20. */ - struct lacp_info partner; /* LACP partner information. */ - uint8_t z2[3]; /* Reserved. Always 0. */ - - uint8_t collector_type; /* Always 3. */ - uint8_t collector_len; /* Always 16. */ - ovs_be16 collector_delay; /* Maximum collector delay. Set to UINT16_MAX. */ - uint8_t z3[64]; /* Combination of several fields. Always 0. */ -} __attribute__((packed)); -BUILD_ASSERT_DECL(LACP_PDU_LEN == sizeof(struct lacp_pdu)); - -void compose_lacp_pdu(const struct lacp_info *actor, - const struct lacp_info *partner, struct lacp_pdu *); - -const struct lacp_pdu *parse_lacp_packet(const struct ofpbuf *); - #endif /* packets.h */ |