/*
- * Copyright (c) 2015-2016 Cisco and/or its affiliates.
+ * Copyright (c) 2015-2019 Cisco and/or its affiliates.
* Licensed under the Apache License, Version 2.0 (the "License");
* you may not use this file except in compliance with the License.
* You may obtain a copy of the License at:
* limitations under the License.
*/
-option version = "1.2.0";
+option version = "1.6.0";
/** \brief client->vpp, attach application to session layer
@param client_index - opaque cookie to identify the sender
@param segment_size - size of first shm segment
@param segment_name_length - length of segment name
@param segment_name - name of segment client needs to attach to
+ @param app_index - index of the newly created app
+ @param segment_handle - handle for segment
*/
define application_attach_reply {
u32 context;
u32 segment_size;
u8 segment_name_length;
u8 segment_name[128];
+ u32 app_index;
+ u64 segment_handle;
};
/** \brief Application add TLS certificate
socket transport available
@param segment_size - size of the segment to be mapped
@param segment_name - name of the segment to be mapped
+ @param segment_handle - unique identifier for segment
*/
autoreply define map_another_segment {
u32 client_index;
u8 fd_flags;
u32 segment_size;
u8 segment_name[128];
+ u64 segment_handle;
};
/** \brief vpp->client unmap shared memory segment
@param client_index - opaque cookie to identify the sender
@param context - sender context, to match reply w/ request
- @param segment_name -
+ @param segment_name - segment name
+ @param segment_handle - handle of the segment to be unmapped
*/
autoreply define unmap_segment {
u32 client_index;
u32 context;
- u8 segment_name[128];
+ u64 segment_handle;
};
/** \brief Bind to a given URI
"tcp://::/0/80" [ipv6] etc.
@param options - socket options, fifo sizes, etc.
*/
-define bind_uri {
+autoreply define bind_uri {
u32 client_index;
u32 context;
u32 accept_cookie;
u8 uri[128];
};
-define bind_uri_reply {
- u32 context;
- u64 handle;
- i32 retval;
- u64 rx_fifo;
- u64 tx_fifo;
- u8 lcl_is_ip4;
- u8 lcl_ip[16];
- u16 lcl_port;
- u64 vpp_evt_q;
-};
-
/** \brief Unbind a given URI
@param client_index - opaque cookie to identify the sender
@param context - sender context, to match reply w/ request
u8 uri[128];
};
-/** \brief vpp->client, accept this session
- @param context - sender context, to match reply w/ request
- @param listener_handle - tells client which listener this pertains to
- @param handle - unique session identifier
- @param rx_fifo_address - rx (vpp -> vpp-client) fifo address
- @param tx_fifo_address - tx (vpp-client -> vpp) fifo address
- @param vpp_event_queue_address - vpp's event queue address or client's
- event queue for cut through
- @param server_event_queue_address - server's event queue address for
- cut through sessions
- @param port - remote port
- @param is_ip4 - 1 if the ip is ip4
- @param ip - remote ip
-*/
-define accept_session {
- u32 client_index;
- u32 context;
- u64 listener_handle;
- u64 handle;
- u64 server_rx_fifo;
- u64 server_tx_fifo;
- u64 vpp_event_queue_address;
- u64 server_event_queue_address;
- u16 port;
- u8 is_ip4;
- u8 ip[16];
-};
-
-/** \brief client->vpp, reply to an accept message
- @param context - sender context, to match reply w/ request
- @param retval - return code for the request
- @param session_index - session index from accept_session / connect_reply
- @param session_thread_index - thread index from accept_session /
- connect_reply
-*/
-define accept_session_reply {
- u32 context;
- i32 retval;
- u64 handle;
-};
-
/** \brief bidirectional disconnect API
@param client_index - opaque cookie to identify the sender
client to vpp direction only
u64 handle;
};
-/** \brief vpp->client reset session API
- @param client_index - opaque cookie to identify the sender
- client to vpp direction only
- @param context - sender context, to match reply w/ request
- @param handle - session handle obtained via accept/connects
-*/
-define reset_session {
- u32 client_index;
- u32 context;
- u64 handle;
-};
-
-/** \brief client->vpp reset session reply
- @param context - sender context, to match reply w/ request
- @param retval - return code for the request
- @param handle - session handle obtained via accept/connect
-*/
-define reset_session_reply {
- u32 context;
- i32 retval;
- u64 handle;
-};
-
/** \brief Bind to an ip:port pair for a given transport protocol
@param client_index - opaque cookie to identify the sender
@param context - sender context, to match reply w/ request
@param proto - protocol 0 - TCP 1 - UDP
@param options - socket options, fifo sizes, etc.
*/
-define bind_sock {
+autoreply define bind_sock {
u32 client_index;
u32 context;
u32 wrk_index;
@param hostname-len - length of hostname
@param hostname - destination's hostname. If present, used by protocols
like tls.
+ @param transport_opts - transport option (e.g. session id for quic).
*/
autoreply define connect_sock {
u32 client_index;
u8 proto;
u8 hostname_len;
u8 hostname[hostname_len];
-};
-
-/** \brief Bind reply
- @param context - sender context, to match reply w/ request
- @param handle - bind handle
- @param retval - return code for the request
- @param lcl_is_ip4 - local ip address type
- @param lcl_ip6 - local ip address
- @param lcl_port - local port
- @param rx_fifo - rx fifo address if allocated (connectionless)
- @param tx_fifo - tx fifo address if allocated (connectionless)
- @param vpp_evt_q - vpp event queue address (connectionless)
- @param segment_name_length - length of segment name
- @param segment_name - name of segment client needs to attach to
-*/
-define bind_sock_reply {
- u32 context;
- u64 handle;
- i32 retval;
- u8 lcl_is_ip4;
- u8 lcl_ip[16];
- u16 lcl_port;
- u64 rx_fifo;
- u64 tx_fifo;
- u64 vpp_evt_q;
- u32 segment_size;
- u8 segment_name_length;
- u8 segment_name[128];
-};
-
-/* Dummy connect message -- needed to satisfy api generators
-*
-* NEVER USED, doxygen tags elided on purpose.
-*/
-define connect_session {
- u32 client_index;
- u32 context;
-};
-
-/** \brief vpp/server->client, connect reply -- used for all connect_* messages
- @param context - sender context, to match reply w/ request
- @param retval - return code for the request
- @param handle - connection handle
- @param server_rx_fifo - rx (vpp -> vpp-client) fifo address
- @param server_tx_fifo - tx (vpp-client -> vpp) fifo address
- @param vpp_event_queue_address - vpp's event queue address
- @param client_event_queue_address - client's event queue address
- @param segment_size - size of segment to be attached. Only for redirects.
- @param segment_name_length - non-zero if the client needs to attach to
- the fifo segment
- @param segment_name - set if the client needs to attach to the segment
- @param lcl_ip - local ip for connection
- @param is_ip4 - flag to indicate if ip is v4 or v6
- @param lcl_port - local port
-*/
-define connect_session_reply {
- u32 context;
- i32 retval;
- u64 handle;
- u64 server_rx_fifo;
- u64 server_tx_fifo;
- u64 vpp_event_queue_address;
- u64 client_event_queue_address;
- u32 segment_size;
- u8 segment_name_length;
- u8 segment_name[128];
- u8 lcl_ip[16];
- u8 is_ip4;
- u16 lcl_port;
+ u64 transport_opts;
};
/** \brief ask app to add a new cut-through registration
@param client_index - opaque cookie to identify the sender
client to vpp direction only
@param context - sender context, to match reply w/ request
- @param app_api_index - explicit client api index
+ @param app_index - application index
@param wrk_index - worker index, if a delete
@param is_add - set if an add
*/
{
u32 client_index;
u32 context;
- u32 app_api_index;
+ u32 app_index;
u32 wrk_index;
u8 is_add;
};
over the socket (set only if socket transport available)
@param segment_name_length - length of segment name
@param segment_name - name of segment client needs to attach to
+ @param segment_handle - handle for segment
*/
define app_worker_add_del_reply
{
u8 fd_flags;
u8 segment_name_length;
u8 segment_name[128];
+ u64 segment_handle;
u8 is_add;
};
@param client_index - opaque cookie to identify the sender
client to vpp direction only
@param context - sender context, to match reply w/ request
- @param secret - secret shared between app and vpp
+ @param secret - secret shared between app and vpp
@param sw_if_index - local interface that "supports" namespace. Set to
- ~0 if no preference
- @param ip4_fib_id - id of ip4 fib that "supports" the namespace. Ignored
- if sw_if_index set.
- @param ip6_fib_id - id of ip6 fib that "supports" the namespace. Ignored
- if sw_if_index set.
+ ~0 if no preference
+ @param ip4_fib_id - id of ip4 fib that "supports" the namespace. Ignored
+ if sw_if_index set.
+ @param ip6_fib_id - id of ip6 fib that "supports" the namespace. Ignored
+ if sw_if_index set.
@param namespace_id_len - length of namespace id lower
@param namespace_id - namespace id
*/
@param rmt_ple - remote prefix length
@param lcl_port - local port
@param rmt_port - remote port
- @param action_index - the only action defined now is forward to
- application with index action_index
- @param is_add - flag to indicate if add or del
- @param appns_index - application namespace where rule is to be applied
- to
- @param scope - flag that indicates scope of the rule: global or local.
- If 0, default is global, 1 is global 2 is local, 3 is
- both
+ @param action_index - the only action defined now is forward to
+ application with index action_index
+ @param is_add - flag to indicate if add or del
+ @param appns_index - application namespace where rule is to be applied to
+ @param scope - flag that indicates scope of the rule: global or local.
+ If 0, default is global, 1 is global 2 is local, 3 is both
*/
autoreply define session_rule_add_del {
u32 client_index;
};
/** \brief Session rules details
- @param context - sender context, to match reply w/ request
+ @param context - sender context, to match reply w/ request
@param transport_proto - transport protocol (0 - tcp 1 - udp)
@param is_ip4 - flag to indicate if ip addresses are ip4 or 6
@param lcl_ip - local ip
@param lcl_port - local port
@param rmt_port - remote port
@param action_index - the only action defined now is forward to
- application with index action_index
- @param appns_index - application namespace where rule is to be applied
- to
- @param scope - flag that indicates scope of the rule: global or local.
- If 0, default is global, 1 is global 2 is local, 3 is
- both
+ application with index action_index
+ @param appns_index - application namespace where rule is to be applied to
+ @param scope - flag that indicates scope of the rule: global or local.
+ If 0, default is global, 1 is global 2 is local, 3 is both
*/
define session_rules_details
{