Support lb on both vip and per-port-vip case

[vpp.git] / src / plugins / lb / lb_test.c

diff --git a/src/plugins/lb/lb_test.c b/src/plugins/lb/lb_test.c
index 8c2eaa9..8376627 100644 (file)
--- a/src/plugins/lb/lb_test.c
+++ b/src/plugins/lb/lb_test.c
@@ -16,10 +16,13 @@
 #include <vat/vat.h>
 #include <vlibapi/api.h>
 #include <vlibmemory/api.h>
-#include <vlibsocket/api.h>
+
 #include <vppinfra/error.h>
 #include <lb/lb.h>
 
+#define __plugin_msg_base lb_test_main.msg_id_base
+#include <vlibapi/vat_helper_macros.h>
+
 //TODO: Move that to vat/plugin_api.c
 //////////////////////////
 uword unformat_ip46_address (unformat_input_t * input, va_list * args)
@@ -127,38 +130,11 @@ foreach_standard_reply_retval_handler;
   _(LB_ADD_DEL_VIP_REPLY, lb_add_del_vip_reply)                       \
   _(LB_ADD_DEL_AS_REPLY, lb_add_del_as_reply)
 
-/* M: construct, but don't yet send a message */
-#define M(T,t)                                                  \
-do {                                                            \
-    vam->result_ready = 0;                                      \
-    mp = vl_msg_api_alloc(sizeof(*mp));                         \
-    memcpy (mp, &mps, sizeof (*mp));                               \
-    mp->_vl_msg_id = ntohs (VL_API_##T + lbtm->msg_id_base);      \
-    mp->client_index = vam->my_client_index;                    \
-} while(0);
-
-/* S: send a message */
-#define S (vl_msg_api_send_shmem (vam->vl_input_queue, (u8 *)&mp))
-
-/* W: wait for results, with timeout */
-#define W                                       \
-do {                                            \
-    timeout = vat_time_now (vam) + 1.0;         \
-                                                \
-    while (vat_time_now (vam) < timeout) {      \
-        if (vam->result_ready == 1) {           \
-            return (vam->retval);               \
-        }                                       \
-    }                                           \
-    return -99;                                 \
-} while(0);
-
 static int api_lb_conf (vat_main_t * vam)
 {
-  lb_test_main_t *lbtm = &lb_test_main;
   unformat_input_t *i = vam->input;
-  f64 timeout;
   vl_api_lb_conf_t mps, *mp;
+  int ret;
 
   if (!unformat(i, "%U %U %u %u",
                unformat_ip4_address, &mps.ip4_src_address,
@@ -169,20 +145,19 @@ static int api_lb_conf (vat_main_t * vam)
     return -99;
   }
 
-  M(LB_CONF, lb_conf); S; W;
-
-  /* NOTREACHED */
-  return 0;
+  M(LB_CONF, mp);
+  S(mp);
+  W (ret);
+  return ret;
 }
 
 static int api_lb_add_del_vip (vat_main_t * vam)
 {
-  lb_test_main_t *lbtm = &lb_test_main;
   unformat_input_t * i = vam->input;
-  f64 timeout;
   vl_api_lb_add_del_vip_t mps, *mp;
+  int ret;
   mps.is_del = 0;
-  mps.is_gre4 = 0;
+  mps.encap = LB_ENCAP_TYPE_GRE4;
 
   if (!unformat(i, "%U",
                 unformat_ip46_prefix, mps.ip_prefix, &mps.prefix_length, IP46_TYPE_ANY)) {
@@ -191,9 +166,15 @@ static int api_lb_add_del_vip (vat_main_t * vam)
   }
 
   if (unformat(i, "gre4")) {
-    mps.is_gre4 = 1;
+    mps.encap = LB_ENCAP_TYPE_GRE4;
   } else if (unformat(i, "gre6")) {
-    mps.is_gre4 = 0;
+    mps.encap = LB_ENCAP_TYPE_GRE6;
+  } else if (unformat(i, "l3dsr")) {
+    mps.encap = LB_ENCAP_TYPE_L3DSR;
+  } else if (unformat(i, "nat4")) {
+    mps.encap = LB_ENCAP_TYPE_NAT4;
+  } else if (unformat(i, "nat6")) {
+    mps.encap = LB_ENCAP_TYPE_NAT6;
   } else {
     errmsg ("no encap\n");
     return -99;
@@ -208,17 +189,17 @@ static int api_lb_add_del_vip (vat_main_t * vam)
     mps.is_del = 1;
   }
 
-  M(LB_ADD_DEL_VIP, lb_add_del_vip); S; W;
-  /* NOTREACHED */
-  return 0;
+  M(LB_ADD_DEL_VIP, mp);
+  S(mp);
+  W (ret);
+  return ret;
 }
 
 static int api_lb_add_del_as (vat_main_t * vam)
 {
-  lb_test_main_t *lbtm = &lb_test_main;
   unformat_input_t * i = vam->input;
-  f64 timeout;
   vl_api_lb_add_del_as_t mps, *mp;
+  int ret;
   mps.is_del = 0;
 
   if (!unformat(i, "%U %U",
@@ -232,9 +213,10 @@ static int api_lb_add_del_as (vat_main_t * vam)
     mps.is_del = 1;
   }
 
-  M(LB_ADD_DEL_AS, lb_add_del_as); S; W;
-  /* NOTREACHED */
-  return 0;
+  M(LB_ADD_DEL_AS, mp);
+  S(mp);
+  W (ret);
+  return ret;
 }
 
 /*
@@ -243,10 +225,13 @@ static int api_lb_add_del_as (vat_main_t * vam)
  */
 #define foreach_vpe_api_msg                             \
 _(lb_conf, "<ip4-src-addr> <ip6-src-address> <sticky_buckets_per_core> <flow_timeout>") \
-_(lb_add_del_vip, "<ip-prefix> [gre4|gre6] <new_table_len> [del]") \
+_(lb_add_del_vip, "<ip-prefix> [gre4|gre6|l3dsr|nat4|nat6] " \
+                  "<dscp> <port> <target_port> " \
+                  "<new_table_len> [del]") \
 _(lb_add_del_as, "<vip-ip-prefix> <address> [del]")
 
-void vat_api_hookup (vat_main_t *vam)
+static void 
+lb_vat_api_hookup (vat_main_t *vam)
 {
   lb_test_main_t * lbtm = &lb_test_main;
   /* Hook up handlers for replies from the data plane plug-in */
@@ -285,7 +270,7 @@ clib_error_t * vat_plugin_register (vat_main_t *vam)
   lbtm->msg_id_base = vl_client_get_first_plugin_msg_id ((char *) name);
 
   if (lbtm->msg_id_base != (u16) ~0)
-    vat_api_hookup (vam);
+    lb_vat_api_hookup (vam);
 
   vec_free(name);