/*
- * flowperpkt.c - skeleton vpp-api-test plug-in
+ * flowprobe.c - skeleton vpp-api-test plug-in
*
* Copyright (c) <current-year> <your-organization>
* Licensed under the Apache License, Version 2.0 (the "License");
#include <vlibmemory/api.h>
#include <vlibsocket/api.h>
#include <vppinfra/error.h>
+#include <flowprobe/flowprobe.h>
-#define __plugin_msg_base flowperpkt_test_main.msg_id_base
+#define __plugin_msg_base flowprobe_test_main.msg_id_base
#include <vlibapi/vat_helper_macros.h>
/**
uword unformat_sw_if_index (unformat_input_t * input, va_list * args);
/* Declare message IDs */
-#include <flowperpkt/flowperpkt_msg_enum.h>
+#include <flowprobe/flowprobe_msg_enum.h>
/* define message structures */
#define vl_typedefs
-#include <flowperpkt/flowperpkt_all_api_h.h>
+#include <flowprobe/flowprobe_all_api_h.h>
#undef vl_typedefs
/* declare message handlers for each api */
#define vl_endianfun /* define message structures */
-#include <flowperpkt/flowperpkt_all_api_h.h>
+#include <flowprobe/flowprobe_all_api_h.h>
#undef vl_endianfun
/* instantiate all the print functions we know about */
#define vl_print(handle, ...)
#define vl_printfun
-#include <flowperpkt/flowperpkt_all_api_h.h>
+#include <flowprobe/flowprobe_all_api_h.h>
#undef vl_printfun
/* Get the API version number. */
#define vl_api_version(n,v) static u32 api_version=(v);
-#include <flowperpkt/flowperpkt_all_api_h.h>
+#include <flowprobe/flowprobe_all_api_h.h>
#undef vl_api_version
typedef struct
u16 msg_id_base;
/** vat_main_t pointer */
vat_main_t *vat_main;
-} flowperpkt_test_main_t;
+} flowprobe_test_main_t;
-flowperpkt_test_main_t flowperpkt_test_main;
+flowprobe_test_main_t flowprobe_test_main;
#define foreach_standard_reply_retval_handler \
-_(flowperpkt_tx_interface_add_del_reply)
+_(flowprobe_tx_interface_add_del_reply) \
+_(flowprobe_params_reply)
#define _(n) \
static void vl_api_##n##_t_handler \
(vl_api_##n##_t * mp) \
{ \
- vat_main_t * vam = flowperpkt_test_main.vat_main; \
+ vat_main_t * vam = flowprobe_test_main.vat_main; \
i32 retval = ntohl(mp->retval); \
if (vam->async_mode) { \
vam->async_errors += (retval < 0); \
* we just generated
*/
#define foreach_vpe_api_reply_msg \
-_(FLOWPERPKT_TX_INTERFACE_ADD_DEL_REPLY, \
- flowperpkt_tx_interface_add_del_reply)
+_(FLOWPROBE_TX_INTERFACE_ADD_DEL_REPLY, \
+ flowprobe_tx_interface_add_del_reply) \
+_(FLOWPROBE_PARAMS_REPLY, flowprobe_params_reply)
static int
-api_flowperpkt_tx_interface_add_del (vat_main_t * vam)
+api_flowprobe_tx_interface_add_del (vat_main_t * vam)
{
unformat_input_t *i = vam->input;
int enable_disable = 1;
- u8 which = 0; /* ipv4 by default */
+ u8 which = FLOW_VARIANT_IP4;
u32 sw_if_index = ~0;
- vl_api_flowperpkt_tx_interface_add_del_t *mp;
+ vl_api_flowprobe_tx_interface_add_del_t *mp;
int ret;
/* Parse args required to build the message */
;
else if (unformat (i, "disable"))
enable_disable = 0;
+ else if (unformat (i, "ip4"))
+ which = FLOW_VARIANT_IP4;
+ else if (unformat (i, "ip6"))
+ which = FLOW_VARIANT_IP6;
else if (unformat (i, "l2"))
- which = 1;
+ which = FLOW_VARIANT_L2;
else
break;
}
}
/* Construct the API message */
- M (FLOWPERPKT_TX_INTERFACE_ADD_DEL, mp);
+ M (FLOWPROBE_TX_INTERFACE_ADD_DEL, mp);
mp->sw_if_index = ntohl (sw_if_index);
mp->is_add = enable_disable;
mp->which = which;
return ret;
}
+static int
+api_flowprobe_params (vat_main_t * vam)
+{
+ unformat_input_t *i = vam->input;
+ u8 record_l2 = 0, record_l3 = 0, record_l4 = 0;
+ u32 active_timer = ~0;
+ u32 passive_timer = ~0;
+ vl_api_flowprobe_params_t *mp;
+ int ret;
+
+ while (unformat_check_input (i) != UNFORMAT_END_OF_INPUT)
+ {
+ if (unformat (i, "active %d", &active_timer))
+ ;
+ else if (unformat (i, "passive %d", &passive_timer))
+ ;
+ else if (unformat (i, "record"))
+ while (unformat_check_input (i) != UNFORMAT_END_OF_INPUT)
+ {
+ if (unformat (i, "l2"))
+ record_l2 = 1;
+ else if (unformat (i, "l3"))
+ record_l3 = 1;
+ else if (unformat (i, "l4"))
+ record_l4 = 1;
+ else
+ break;
+ }
+ else
+ break;
+ }
+
+ if (passive_timer > 0 && active_timer > passive_timer)
+ {
+ errmsg ("Passive timer has to be greater than active one...\n");
+ return -99;
+ }
+
+ /* Construct the API message */
+ M (FLOWPROBE_PARAMS, mp);
+ mp->record_l2 = record_l2;
+ mp->record_l3 = record_l3;
+ mp->record_l4 = record_l4;
+ mp->active_timer = ntohl (active_timer);
+ mp->passive_timer = ntohl (passive_timer);
+
+ /* send it... */
+ S (mp);
+
+ /* Wait for a reply... */
+ W (ret);
+
+ return ret;
+}
+
/*
* List of messages that the api test plugin sends,
* and that the data plane plugin processes
*/
#define foreach_vpe_api_msg \
-_(flowperpkt_tx_interface_add_del, "<intfc> [disable]")
+_(flowprobe_tx_interface_add_del, "<intfc> [disable]") \
+_(flowprobe_params, "record <[l2] [l3] [l4]> [active <timer> passive <timer>]")
static void
-flowperpkt_vat_api_hookup (vat_main_t * vam)
+flowprobe_vat_api_hookup (vat_main_t * vam)
{
- flowperpkt_test_main_t *sm = &flowperpkt_test_main;
+ flowprobe_test_main_t *sm = &flowprobe_test_main;
/* Hook up handlers for replies from the data plane plug-in */
#define _(N,n) \
vl_msg_api_set_handlers((VL_API_##N + sm->msg_id_base), \
clib_error_t *
vat_plugin_register (vat_main_t * vam)
{
- flowperpkt_test_main_t *sm = &flowperpkt_test_main;
+ flowprobe_test_main_t *sm = &flowprobe_test_main;
u8 *name;
sm->vat_main = vam;
/* Ask the vpp engine for the first assigned message-id */
- name = format (0, "flowperpkt_%08x%c", api_version, 0);
+ name = format (0, "flowprobe_%08x%c", api_version, 0);
sm->msg_id_base = vl_client_get_first_plugin_msg_id ((char *) name);
/* Don't attempt to hook up API messages if the data plane plugin is AWOL */
if (sm->msg_id_base != (u16) ~ 0)
- flowperpkt_vat_api_hookup (vam);
+ flowprobe_vat_api_hookup (vam);
vec_free (name);