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-rw-r--r--src/plugins/arping/arping.api23
-rw-r--r--src/plugins/arping/arping_api.c32
-rw-r--r--src/plugins/arping/arping_test.c13
3 files changed, 68 insertions, 0 deletions
diff --git a/src/plugins/arping/arping.api b/src/plugins/arping/arping.api
index f797b8cf3aa..9ec01a9b55d 100644
--- a/src/plugins/arping/arping.api
+++ b/src/plugins/arping/arping.api
@@ -18,6 +18,7 @@
option version = "1.0.0";
import "vnet/interface_types.api";
import "vnet/ip/ip_types.api";
+import "vnet/ethernet/ethernet_types.api";
/** \brief
@param client_index - opaque cookie to identify the sender
@@ -55,6 +56,28 @@ define arping_reply
};
/*
+ * Address Conflict Detection
+ */
+define arping_acd
+{
+ u32 client_index;
+ u32 context;
+ vl_api_address_t address;
+ vl_api_interface_index_t sw_if_index;
+ bool is_garp;
+ u32 repeat [default=1];
+ f64 interval [default=1.0];
+};
+
+define arping_acd_reply
+{
+ u32 context;
+ i32 retval;
+ u32 reply_count;
+ vl_api_mac_address_t mac_address;
+};
+
+/*
* Local Variables:
* eval: (c-set-style "gnu")
* End:
diff --git a/src/plugins/arping/arping_api.c b/src/plugins/arping/arping_api.c
index 50fbb04115b..1b3431f2f39 100644
--- a/src/plugins/arping/arping_api.c
+++ b/src/plugins/arping/arping_api.c
@@ -26,6 +26,7 @@
#include <vlibapi/api.h>
#include <vlibmemory/api.h>
+#include <vnet/ethernet/ethernet_types_api.h>
/* define message IDs */
#include <arping/arping.api_enum.h>
@@ -62,6 +63,36 @@ vl_api_arping_t_handler (vl_api_arping_t *mp)
({ rmp->reply_count = ntohl (args.reply_count); }));
}
+static void
+vl_api_arping_acd_t_handler (vl_api_arping_acd_t *mp)
+{
+ vlib_main_t *vm = vlib_get_main ();
+ arping_main_t *am = &arping_main;
+ vl_api_arping_acd_reply_t *rmp;
+ arping_args_t args = { 0 };
+ int rv;
+
+ if (mp->sw_if_index != ~0)
+ VALIDATE_SW_IF_INDEX (mp);
+
+ ip_address_decode2 (&mp->address, &args.address);
+ args.interval = clib_net_to_host_f64 (mp->interval);
+ args.repeat = ntohl (mp->repeat);
+ args.is_garp = mp->is_garp;
+ args.sw_if_index = ntohl (mp->sw_if_index);
+ args.silence = 1;
+
+ arping_run_command (vm, &args);
+ rv = args.rv;
+
+ BAD_SW_IF_INDEX_LABEL;
+
+ REPLY_MACRO2 (VL_API_ARPING_ACD_REPLY, ({
+ rmp->reply_count = ntohl (args.reply_count);
+ mac_address_encode (&args.recv.from4.mac, rmp->mac_address);
+ }));
+}
+
/* set tup the API message handling tables */
#include <arping/arping.api.c>
clib_error_t *
@@ -75,6 +106,7 @@ arping_plugin_api_hookup (vlib_main_t *vm)
/* Mark API as mp safe */
vl_api_set_msg_thread_safe (vam, am->msg_id_base + VL_API_ARPING, 1);
+ vl_api_set_msg_thread_safe (vam, am->msg_id_base + VL_API_ARPING_ACD, 1);
return 0;
}
diff --git a/src/plugins/arping/arping_test.c b/src/plugins/arping/arping_test.c
index 00b0b98ab9a..7cd85912bd2 100644
--- a/src/plugins/arping/arping_test.c
+++ b/src/plugins/arping/arping_test.c
@@ -154,6 +154,19 @@ vl_api_arping_reply_t_handler (vl_api_arping_reply_t *mp)
vam->result_ready = 1;
}
+static int
+api_arping_acd (vat_main_t *vam)
+{
+ // NOT YET IMPLEMENTED
+ return -99;
+}
+
+static void
+vl_api_arping_acd_reply_t_handler (vl_api_arping_reply_t *mp)
+{
+ // NOT YET IMPLEMENTED
+}
+
#include <arping/arping.api_test.c>
/*