X-Git-Url: https://gerrit.fd.io/r/gitweb?a=blobdiff_plain;f=src%2Fplugins%2Flb%2Flb.api;h=190e32011b32323fa95714b142b2a3f6c2ef8bb1;hb=f7f13347b;hp=39ee3c8f98b782d7cb25125e95918d9de83ba0e9;hpb=cb034b9b374927c7552e36dcbc306d8456b2a0cb;p=vpp.git

diff --git a/src/plugins/lb/lb.api b/src/plugins/lb/lb.api
index 39ee3c8f98b..190e32011b3 100644
--- a/src/plugins/lb/lb.api
+++ b/src/plugins/lb/lb.api
@@ -1,71 +1,94 @@
-/** \brief Configure Load-Balancer global parameters
+option version = "1.0.0";
+import "vnet/ip/ip_types.api";
+
+/** \brief Configure Load-Balancer global parameters (unlike the CLI, both ip4_src_address and ip6_src_address need to be specified.
     @param client_index - opaque cookie to identify the sender
     @param context - sender context, to match reply w/ request
-    @param ip4_src_address - IPv4 address to be used as source for IPv4 GRE traffic.
-    @param ip6_src_address - IPv6 address to be used as source for IPv6 GRE traffic.
-    @param n_sticky_buckets - Number of buckets *per worker thread* in the 
+    @param ip4_src_address - IPv4 address to be used as source for IPv4 traffic(applicable in GRE4/GRE6/NAT4/NAT6 mode only).
+    @param ip6_src_address - IPv6 address to be used as source for IPv6 traffic(applicable in GRE4/GRE6/NAT4/NAT6 mode only).
+    @param sticky_buckets_per_core - Number of buckets *per worker thread* in the
            established flow table (must be power of 2).
     @param flow_timeout - Time in seconds after which, if no packet is received
            for a given flow, the flow is removed from the established flow table.
 */
-define lb_conf
+autoreply define lb_conf
 {
   u32 client_index;
   u32 context;
-  u32 ip4_src_address;
-  u8 ip6_src_address[16];
+  vl_api_ip4_address_t ip4_src_address;
+  vl_api_ip6_address_t ip6_src_address;
   u32 sticky_buckets_per_core;
   u32 flow_timeout;
 };
 
-define lb_conf_reply {
-  u32 context;
-  i32 retval;
-};
-
 /** \brief Add a virtual address (or prefix)
     @param client_index - opaque cookie to identify the sender
     @param context - sender context, to match reply w/ request
-    @param ip_prefix - IP address (IPv4 in lower order 32 bits). 
-    @param prefix_length - IP prefix length (96 + 'IPv4 prefix length' for IPv4).  
-    @param is_gre4 - Encap is ip4 GRE (ip6 GRE otherwise).
+    @param ip_prefix - IP address (IPv4 in lower order 32 bits).
+    @param prefix_length - IP prefix length (96 + 'IPv4 prefix length' for IPv4).
+    @param protocol - tcp or udp.
+    @param port - destination port. (0) means 'all-port VIP'
+    @param encap - Encap is ip4 GRE(0) or ip6 GRE(1) or L3DSR(2) or NAT4(3) or NAT6(4).
+    @param dscp - DSCP bit corresponding to VIP(applicable in L3DSR mode only).
+    @param type - service type(applicable in NAT4/NAT6 mode only).
+    @param target_port - Pod's port corresponding to specific service(applicable in NAT4/NAT6 mode only).
+    @param node_port - Node's port(applicable in NAT4/NAT6 mode only).
     @param new_flows_table_length - Size of the new connections flow table used
            for this VIP (must be power of 2).
     @param is_del - The VIP should be removed.
 */
-define lb_add_del_vip {
+autoreply define lb_add_del_vip {
   u32 client_index;
   u32 context;
   u8 ip_prefix[16];
   u8 prefix_length;
-  u8 is_gre4;
+  u8 protocol;
+  u16 port;
+  u8 encap;
+  u8 dscp;
+  u8 type;
+  u16 target_port;
+  u16 node_port;
   u32 new_flows_table_length;
   u8 is_del;
 };
 
-define lb_add_del_vip_reply {
-  u32 context;
-  i32 retval;
-};
-
 /** \brief Add an application server for a given VIP
     @param client_index - opaque cookie to identify the sender
     @param context - sender context, to match reply w/ request
-    @param vip_ip_prefix - VIP IP address (IPv4 in lower order 32 bits). 
-    @param vip_ip_prefix - VIP IP prefix length (96 + 'IPv4 prefix length' for IPv4). 
+    @param vip_ip_prefix - VIP IP address (IPv4 in lower order 32 bits).
+    @param vip_prefix_length - VIP IP prefix length (96 + 'IPv4 prefix length' for IPv4).
+    @param protocol - tcp or udp.
+    @param port - destination port.
     @param as_address - The application server address (IPv4 in lower order 32 bits).
     @param is_del - The AS should be removed.
+    @param is_flush - The sessions related to this AS should be flushed.
 */
-define lb_add_del_as {
+autoreply define lb_add_del_as {
   u32 client_index;
   u32 context;
   u8 vip_ip_prefix[16];
   u8 vip_prefix_length;
+  u8 protocol;
+  u16 port;
   u8 as_address[16];
   u8 is_del;
+  u8 is_flush;
 };
 
-define lb_add_del_as_reply {
+/** \brief Flush a given vip
+    @param client_index - opaque cookie to identify the sender
+    @param context - sender context, to match reply w/ request
+    @param ip_prefix - IP address (IPv4 in lower order 32 bits).
+    @param prefix_length - IP prefix length (96 + 'IPv4 prefix length' for IPv4).
+    @param protocol - tcp or udp.
+    @param port - destination port.
+*/
+autoreply define lb_flush_vip {
+  u32 client_index;
   u32 context;
-  i32 retval;
+  u8 ip_prefix[16];
+  u8 prefix_length;
+  u8 protocol;
+  u16 port;
 };