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| author | Tom Gundersen <teg@jklm.no> | 2015-10-05 23:16:43 +0200 |
|---|---|---|
| committer | Tom Gundersen <teg@jklm.no> | 2015-10-05 23:16:43 +0200 |
| commit | e78a29abfeb7468e885f8497df1a09265ab7c747 (patch) | |
| tree | 2a4a0b7d37d90e462048c2d543e6c1714889a150 /src/systemd | |
| parent | dc545f8331333476ba3b08c677e44b565ad1c738 (diff) | |
| parent | 6fd255cfaa1ab8a54c9b56781af34661cbfb212a (diff) | |
Merge pull request #1448 from bengal/lldp-export-v5
LLDP: add API to export neighbors list (v5)
Diffstat (limited to 'src/systemd')
| -rw-r--r-- | src/systemd/sd-lldp.h | 29 |
1 files changed, 29 insertions, 0 deletions
diff --git a/src/systemd/sd-lldp.h b/src/systemd/sd-lldp.h index 0680e526b0..308d42c6e9 100644 --- a/src/systemd/sd-lldp.h +++ b/src/systemd/sd-lldp.h @@ -28,7 +28,14 @@ enum { SD_LLDP_EVENT_UPDATE_INFO = 0, }; +enum { + SD_LLDP_DESTINATION_TYPE_NEAREST_BRIDGE, + SD_LLDP_DESTINATION_TYPE_NEAREST_NON_TPMR_BRIDGE, + SD_LLDP_DESTINATION_TYPE_NEAREST_CUSTOMER_BRIDGE, +}; + typedef struct sd_lldp sd_lldp; +typedef struct tlv_packet sd_lldp_packet; typedef void (*sd_lldp_cb_t)(sd_lldp *lldp, int event, void *userdata); @@ -43,3 +50,25 @@ int sd_lldp_detach_event(sd_lldp *lldp); int sd_lldp_set_callback(sd_lldp *lldp, sd_lldp_cb_t cb, void *userdata); int sd_lldp_save(sd_lldp *lldp, const char *file); + +int sd_lldp_packet_read_chassis_id(sd_lldp_packet *tlv, uint8_t *type, uint8_t **data, uint16_t *length); +int sd_lldp_packet_read_port_id(sd_lldp_packet *tlv, uint8_t *type, uint8_t **data, uint16_t *length); +int sd_lldp_packet_read_ttl(sd_lldp_packet *tlv, uint16_t *ttl); +int sd_lldp_packet_read_system_name(sd_lldp_packet *tlv, char **data, uint16_t *length); +int sd_lldp_packet_read_system_description(sd_lldp_packet *tlv, char **data, uint16_t *length); +int sd_lldp_packet_read_system_capability(sd_lldp_packet *tlv, uint16_t *data); +int sd_lldp_packet_read_port_description(sd_lldp_packet *tlv, char **data, uint16_t *length); + +/* IEEE 802.1 organizationally specific TLVs */ +int sd_lldp_packet_read_port_vlan_id(sd_lldp_packet *tlv, uint16_t *id); +int sd_lldp_packet_read_port_protocol_vlan_id(sd_lldp_packet *tlv, uint8_t *flags, uint16_t *id); +int sd_lldp_packet_read_vlan_name(sd_lldp_packet *tlv, uint16_t *vlan_id, char **name, uint16_t *length); +int sd_lldp_packet_read_management_vid(sd_lldp_packet *tlv, uint16_t *id); +int sd_lldp_packet_read_link_aggregation(sd_lldp_packet *tlv, uint8_t *status, uint32_t *id); + +sd_lldp_packet *sd_lldp_packet_ref(sd_lldp_packet *tlv); +sd_lldp_packet *sd_lldp_packet_unref(sd_lldp_packet *tlv); + +int sd_lldp_packet_get_destination_type(sd_lldp_packet *tlv, int *dest); + +int sd_lldp_get_packets(sd_lldp *lldp, sd_lldp_packet ***tlvs); |