caif: Use link layer MTU instead of fixed MTU

[sfrench/cifs-2.6.git] / include / net / caif / caif_dev.h

diff --git a/include/net/caif/caif_dev.h b/include/net/caif/caif_dev.h
index 318ab9478a446e078e3b466db81c1252b246670f..6da573c75d54cfdde09f449f6cd3dd617c49fa20 100644 (file)
--- a/include/net/caif/caif_dev.h
+++ b/include/net/caif/caif_dev.h
@@ -50,6 +50,9 @@ struct caif_connect_request {
  * @client_layer:      User implementation of client layer. This layer
  *                     MUST have receive and control callback functions
  *                     implemented.
+ * @ifindex:           Link layer interface index used for this connection.
+ * @headroom:          Head room needed by CAIF protocol.
+ * @tailroom:          Tail room needed by CAIF protocol.
  *
  * This function connects a CAIF channel. The Client must implement
  * the struct cflayer. This layer represents the Client layer and holds
@@ -59,8 +62,9 @@ struct caif_connect_request {
  * E.g. CAIF Socket will call this function for each socket it connects
  * and have one client_layer instance for each socket.
  */
-int caif_connect_client(struct caif_connect_request *config,
-                          struct cflayer *client_layer);
+int caif_connect_client(struct caif_connect_request *conn_req,
+                       struct cflayer *client_layer, int *ifindex,
+                       int *headroom, int *tailroom);
 
 /**
  * caif_disconnect_client - Disconnects a client from the CAIF stack.