X-Git-Url: https://gerrit.fd.io/r/gitweb?a=blobdiff_plain;f=src%2Fvnet%2Fsession%2Fsession.api;h=aa73212da85faa127c5a5578cfa21a2ffb892800;hb=ab2f6dbf9f7b7164a9810f4c80c8abf8463e42ad;hp=c60e99ea14af2f1c7a534857e1d1802f70e2f89b;hpb=6bd197ebb9fd9ae271449ad3937ae076d85c6479;p=vpp.git

diff --git a/src/vnet/session/session.api b/src/vnet/session/session.api
index c60e99ea14a..aa73212da85 100644
--- a/src/vnet/session/session.api
+++ b/src/vnet/session/session.api
@@ -13,7 +13,7 @@
  * limitations under the License.
  */
 
-option version = "1.1.0";
+option version = "1.2.0";
 
 /** \brief client->vpp, attach application to session layer
     @param client_index - opaque cookie to identify the sender
@@ -271,6 +271,7 @@ define reset_session_reply {
 /** \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 wrk_index - index of worker requesting the bind
     @param vrf - bind namespace
     @param is_ip4 - flag that is 1 if ip address family is IPv4
     @param ip - ip address
@@ -281,6 +282,7 @@ define reset_session_reply {
 define bind_sock {
   u32 client_index;
   u32 context;
+  u32 wrk_index;
   u32 vrf;
   u8 is_ip4;
   u8 ip[16];
@@ -292,17 +294,20 @@ define bind_sock {
 /** \brief Unbind 
     @param client_index - opaque cookie to identify the sender
     @param context - sender context, to match reply w/ request
+    @param wrk_index - index of worker requesting the bind
     @param handle - bind handle obtained from bind reply
 */
 autoreply define unbind_sock {
   u32 client_index;
   u32 context;
+  u32 wrk_index;
   u64 handle;
 };
 
 /** \brief Connect to a remote peer
     @param client_index - opaque cookie to identify the sender
     @param context - sender context, to match reply w/ request
+    @param wrk_index - worker that requests the connect
     @param client_queue_address - client's API queue address. Non-zero when 
                                   used to perform redirects
     @param options - socket options, fifo sizes, etc. when doing redirects
@@ -318,6 +323,7 @@ autoreply define unbind_sock {
 autoreply define connect_sock {
   u32 client_index;
   u32 context;
+  u32 wrk_index;
   u64 client_queue_address;
   u64 options[16];
   u32 vrf;
@@ -404,6 +410,7 @@ define connect_session_reply {
     @param context - sender context, to match reply w/ request
     @param evt_q_address - address of the mq in ssvm segment
     @param peer_evt_q_address - address of peer's mq in ssvm segment
+    @param wrk_index - index of worker to receive the registration
     @param n_fds - number of fds exchanged
     @param fd_flags - flag indicating the fds that will be exchanged over
     				  api socket
@@ -414,10 +421,52 @@ autoreply define app_cut_through_registration_add
   u32 context;
   u64 evt_q_address;
   u64 peer_evt_q_address;
+  u32 wrk_index;
   u8 n_fds;
   u8 fd_flags;
 };
 
+/** \brief add/del application worker
+    @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 wrk_index - worker index, if a delete
+    @param is_add - set if an add
+*/
+define app_worker_add_del
+{
+  u32 client_index;
+  u32 context;
+  u32 app_api_index;
+  u32 wrk_index;
+  u8 is_add;
+};
+
+/** \brief Reply for app worker add/del
+    @param context - returned sender context, to match reply w/ request
+    @param retval - return code
+    @param wrk_index - worker index, if add
+    @param app_event_queue_address - vpp event queue address of new worker
+    @param n_fds - number of fds exchanged
+    @param fd_flags - set of flags that indicate which fds are to be expected
+    				  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
+*/
+define app_worker_add_del_reply
+{
+  u32 context;
+  i32 retval;
+  u32 wrk_index;
+  u64 app_event_queue_address;
+  u8 n_fds;
+  u8 fd_flags;
+  u8 segment_name_length;
+  u8 segment_name[128];
+  u8 is_add;
+};
+
 /** \brief enable/disable session layer
     @param client_index - opaque cookie to identify the sender
                           client to vpp direction only