ONE/BI and VAT Guide
Contents
Introduction
The vpp contain a set of commands to set and debug LISP. One way to access the VAT (with proper permissions) is to use the vpp_api_test command:
sudo vpp_api_test
Binary API =
A Lisp API message is defined in the file .../vpp/vpp/api/vpp.api.
Lisp enable
The following is the VPP API message definition for enable/disable Lisp.
/** \brief enable or disable LISP feature @param client_index - opaque cookie to identify the sender @param context - sender context, to match reply w/ request @param is_en - enable protocol if non-zero, else disable */ define lisp_enable_disable { u32 client_index; u32 context; u8 is_en; }; /** \brief Reply for lisp enable/disable @param context - returned sender context, to match reply w/ request @param retval - return code */ define lisp_enable_disable_reply { u32 context; i32 retval; };
The following is the VPP API message definition for show Lisp status.
/** \brief Request for lisp-gpe protocol status @param client_index - opaque cookie to identify the sender @param context - sender context, to match reply w/ request */ define show_lisp_status{ u32 client_index; u32 context; }; /** \brief Status of lisp, enable or disable @param context - sender context, to match reply w/ request @param feature_status - lisp enable if non-zero, else disable @param gpe_status - lisp enable if non-zero, else disable */ define show_lisp_status_reply{ u32 context; i32 retval; u8 feature_status; u8 gpe_status; };
Locator_set and Locator
The following is the VPP API message definition for creating and deleting Lisp locator_set and Lisp locator.
/** \brief add or delete locator_set @param client_index - opaque cookie to identify the sender @param context - sender context, to match reply w/ request @param is_add - add address if non-zero, else delete @param locator_set_name - locator name @param locator_num - number of locators @param locators - Lisp locator data */ define lisp_add_del_locator_set { u32 client_index; u32 context; u8 is_add; u8 locator_set_name[64]; u32 locator_num; u8 locators[locator_num]; }; /** \brief Reply for locator_set add/del @param context - returned sender context, to match reply w/ request @param retval - return code */ define lisp_add_del_locator_set_reply { u32 context; i32 retval; }; /** \brief add or delete locator for locator_set @param client_index - opaque cookie to identify the sender @param context - sender context, to match reply w/ request @param is_add - add address if non-zero, else delete @param locator_set_name - name of locator_set to add/del locator @param sw_if_index - index of the interface @param priority - priority of the lisp locator @param weight - weight of the lisp locator */ define lisp_add_del_locator { u32 client_index; u32 context; u8 is_add; u8 locator_set_name[64]; u32 sw_if_index; u8 priority; u8 weight; }; /** \brief Reply for locator add/del @param context - returned sender context, to match reply w/ request @param retval - return code */ define lisp_add_del_locator_reply { u32 context; i32 retval; };
The following is the VPP API message definition for show locator_set and locator.
/** \brief Request for map lisp locator status @param client_index - opaque cookie to identify the sender @param context - sender context, to match reply w/ request @param locator_set_index - index of locator_set @param filter - filter type; Support value: 0: all locator 1: local locator 2: remote locator */ define lisp_locator_dump { u32 client_index; u32 context; u32 locator_set_index; u8 filter; }; /** \brief LISP locator_set status @param local - if is set, then locator is local @param locator_set_name - name of the locator_set @param sw_if_index - sw_if_index of the locator @param priority - locator priority @param weight - locator weight */ define lisp_locator_details { u32 context; u8 local; u32 sw_if_index; u8 is_ipv6; u8 ip_address[16]; u8 priority; u8 weight; }; /** \brief LISP locator_set status @param locator_set_name - name of the locator_set @param local - if is set, then locator_set is local @param locator_count - number of locator this stats block includes @param locator - locator data */ define lisp_locator_set_details { u32 context; u8 local; u32 locator_set_index; u8 locator_set_name[64]; }; /** \brief Request for locator_set summary status @param client_index - opaque cookie to identify the sender @param context - sender context, to match reply w/ request @param filter - filter type; Support value: 0: all locator_set 1: local locator_set 2: remote locator_set */ define lisp_locator_set_dump { u32 client_index; u32 context; u8 filter; };
Eid
The following is the VPP API message definition for creating and deleting Lisp eid address.
/** \brief add or delete lisp eid-table @param client_index - opaque cookie to identify the sender @param context - sender context, to match reply w/ request @param is_add - add address if non-zero, else delete @param is_ipv6 - if non-zero the address is ipv6, else ipv4 @param ip_address - array of address bytes @param prefix_len - prefix len @param locator_set_name - name of locator_set to add/del eid-table @param vni - virtual network instance */ define lisp_add_del_local_eid { u32 client_index; u32 context; u8 is_add; u8 is_ipv6; u8 ip_address[16]; u8 prefix_len; u8 locator_set_name[64]; u32 vni; }; /** \brief Reply for local_eid add/del @param context - returned sender context, to match reply w/ request @param retval - return code */ define lisp_add_del_local_eid_reply { u32 context; i32 retval; };
The following is the VPP API message definition for show eid table.
/** \brief Dump lisp eid-table @param client_index - opaque cookie to identify the sender @param context - sender context, to match reply w/ request @param locator_set_index - index of locator_set @param is_local - local if non-zero, else remote @param eid_type: 0 : ipv4 1 : ipv6 2 : mac @param eid - EID can be ip4, ip6 or mac @param prefix_len - prefix len @param vni - virtual network instance @param ttl - time to live @param authoritative - authoritative */ define lisp_eid_table_details { u32 context; u32 locator_set_index; u8 is_local; u8 eid_type; u32 vni; u8 eid[16]; u8 eid_prefix_len; u32 ttl; u8 authoritative; }; /** \brief Request for local eid table summary status @param client_index - opaque cookie to identify the sender @param context - sender context, to match reply w/ request @param eid_set - if non-zero request info about specific mapping @param vni - virtual network instance; valid only if eid_set != 0 @param prefix_length - prefix length if EID is IP address; valid only if eid_set != 0 @param eid_type - EID type; valid only if eid_set != 0 Supported values: 0: EID is IPv4 1: EID is IPv6 2: EID is ethernet address @param eid - endpoint identifier @param filter - filter type; Support values: 0: all eid 1: local eid 2: remote eid */ define lisp_eid_table_dump { u32 client_index; u32 context; u8 eid_set; u8 prefix_length; u32 vni; u8 eid_type; u8 eid[16]; u8 filter; };
Map resolver
The following is the VPP API message definition for creating and deleting map resolver ip address.
/** \brief add or delete map-resolver @param client_index - opaque cookie to identify the sender @param context - sender context, to match reply w/ request @param is_add - add address if non-zero, else delete @param is_ipv6 - if non-zero the address is ipv6, else ipv4 @param ip_address - array of address bytes */ define lisp_add_del_map_resolver { u32 client_index; u32 context; u8 is_add; u8 is_ipv6; u8 ip_address[16]; }; /** \brief Reply for map_resolver add/del @param context - returned sender context, to match reply w/ request @param retval - return code */ define lisp_add_del_map_resolver_reply { u32 context; i32 retval; };
The following is the VPP API message definition for show map resolver ip address.
/** \brief LISP map resolver status @param locator_set_name - name of the locator_set @param is_ipv6 - if non-zero the address is ipv6, else ipv4 @param ip_address - array of address bytes */ define lisp_map_resolver_details { u32 context; u8 is_ipv6; u8 ip_address[16]; }; /** \brief Request for map resolver summary status @param client_index - opaque cookie to identify the sender @param context - sender context, to match reply w/ request */ define lisp_map_resolver_dump { u32 client_index; u32 context; };
Remote Mapping
The following is the VPP API message definition for creating and deleting remote mapping.
/** \brief add or delete remote static mapping @param client_index - opaque cookie to identify the sender @param context - sender context, to match reply w/ request @param is_add - add address if non-zero, else delete @param vni - virtual network instance @param action - negative map-reply action @param eid_is_ip4 - ipv4/6 of source and destination EIDs @param deid - destination EID @param seid - source EID @param rloc_num - number of remote locators @param rlocs - remote locator data */ define lisp_add_del_remote_mapping { u32 client_index; u32 context; u8 is_add; u32 vni; u8 action; u8 eid_is_ip4; u8 deid[16]; u8 seid[16]; u8 deid_len; u8 seid_len; u32 rloc_num; u8 rlocs[0]; }; /** \brief Reply for lisp_add_del_remote_mapping @param context - returned sender context, to match reply w/ request @param retval - return code */ define lisp_add_del_remote_mapping_reply { u32 context; i32 retval; };
Pitr
The following is the VPP API message definition for enable/disable pitr.
/** \brief configure or disable LISP PITR node @param client_index - opaque cookie to identify the sender @param context - sender context, to match reply w/ request @param ls_name - locator set name @param is_add - add locator set if non-zero, else disable pitr */ define lisp_pitr_set_locator_set { u32 client_index; u32 context; u8 is_add; u8 ls_name[64]; }; /** \brief Reply for lisp_pitr_set_locator_set @param context - returned sender context, to match reply w/ request @param retval - return code */ define lisp_pitr_set_locator_set_reply { u32 context; i32 retval; };
Adjacency
The following is the VPP API message definition for creating and deleting adjacency.
/** \brief add or delete LISP adjacency adjacency @param client_index - opaque cookie to identify the sender @param context - sender context, to match reply w/ request @param is_add - add address if non-zero, else delete @param vni - virtual network instance @param eid_type - 0 : ipv4 1 : ipv6 2 : mac @param deid - destination EID @param seid - source EID */ define lisp_add_del_adjacency { u32 client_index; u32 context; u8 is_add; u32 vni; u8 eid_type; u8 deid[16]; u8 seid[16]; u8 deid_len; u8 seid_len; }; /** \brief Reply for lisp_add_del_adjacency @param context - returned sender context, to match reply w/ request @param retval - return code */ define lisp_add_del_adjacency_reply { u32 context; i32 retval; };
LISP commands
Lisp enable
To enable lisp, use "lisp_enable_disable":
vat# lisp_enable_disable enable
To disable lisp.
vat# lisp_enable_disable disable
To display lisp status
vat# lisp_enable_disable_status_dump lisp enable
Locator_set
To add new locator_set, use "lisp_add_del_locator_set". This command also "reset" exist locator_set in vpp:
vat# lisp_add_del_locator_set locator-set ls1
To delete a specific locator_set, use "lisp_add_del_locator_set locator-set <name> del":
vat# lisp_add_del_locator_set locator-set ls1 del
When delete locator_set, then also delete all locator which are assigned to locator_set
To add new locator to locator_set, use "lisp_add_del_locator":
vat# lisp_add_del_locator locator-set ls1 iface GigabitEthernet0/a/0 p 1 w 2
Where p is priority and w is weight.
Locator API also support sw_if_index instead of interface name:
lisp_add_del_locator locator-set ls1 sw_if_index 6 p 1 w 2
To delete specific locator, use "lisp_add_del_locator locator-set <name> iface <interface> p <priority> w <weight> del"
vat# lisp_add_del_locator locator-set ls1 iface GigabitEthernet0/a/0 p 1 w 2 del
To display locator_set and locator:
vat# lisp_locator_set_dump Locator-set Locator Priority Weight ls1 6 1 2
Eid
To add new Eid address, use "lisp_add_del_local_eid"
vat# lisp_add_del_local_eid eid 6:0:1::0/64 locator-set ls1
There must exist locator_set, before add new eid address.
To delete specific eid address, use "isp_add_del_local_eid eid <address>/<prefix> locator-set <name>"
vat# lisp_add_del_local_eid eid 6:0:1::0/64 locator-set ls1 del
To display Eid table:
vat# lisp_local_eid_table_dump Locator-set Eid ls1 6.0.1.0/24 ls1 6:0:1::/64
Map resolver
To add new map resolver, use "lisp_add_del_map_resolver"
vat# lisp_add_del_map_resolver 6:0:3::100
To delete specific map resolver, use "lisp_add_del_map_resolver <ip address> del"
vat# lisp_add_del_map_resolver 6:0:3::100 del
To display map resolver:
vat# lisp_map_resolver_dump Map resolver 6:0:3::100
Remote Mapping
To add new remote mapping, use "lisp_add_del_remote_mapping"
vat# lisp_add_del_remote_mapping add vni 0 deid 6.0.2.0/24 seid 6.0.1.0/24 rloc 6.0.3.2
To delete specific remote mapping, use "lisp_add_del_remote_mapping del vni <vni> deid <ip prefix> seid <ip prefix> rloc <ip address>"
lisp_add_del_remote_mapping del vni 0 deid 6.0.2.0/24 seid 6.0.1.0/24 rloc 6.0.3.2
To display remote mapping use:
vat# lisp_locator_set_dump Locator-set Locator Priority Weight remote-1 6.0.3.20/0 0 0 vat#
Proxy-ITR
To add new proxy-itr, use "lisp_pitr_set_locator_set"
vat# lisp_pitr_set_locator_set 6:0:3::100