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authorAlexander Chernavin <achernavin@netgate.com>2022-05-12 14:56:24 +0000
committerMatthew Smith <mgsmith@netgate.com>2022-05-16 20:53:19 +0000
commit86c7856edae44483e7303fb4cf4efdec626716c8 (patch)
treefb30caa5131691d52b610543b9b7815d8e7489a0 /src/plugins/flowprobe/flowprobe_test.c
parent99b96398452ac13114d54f47a163dc06f7c23f12 (diff)
flowprobe: add api messages to obtain current state
Type: improvement With this change: - add dump/details messages to obtain interfaces for which IPFIX flow record generation is enabled; - add get message to obtain parameters; - add a new message to set parameters with validation present and to correspond with get/set naming; - add tests for get/set parameters and dump/details interfaces. Change-Id: I09f6ec990171ac8bcb9d2f5c92629803b8ab6c28 Signed-off-by: Alexander Chernavin <achernavin@netgate.com>
Diffstat (limited to 'src/plugins/flowprobe/flowprobe_test.c')
-rw-r--r--src/plugins/flowprobe/flowprobe_test.c161
1 files changed, 161 insertions, 0 deletions
diff --git a/src/plugins/flowprobe/flowprobe_test.c b/src/plugins/flowprobe/flowprobe_test.c
index ae2a3edf64a..37b91207e29 100644
--- a/src/plugins/flowprobe/flowprobe_test.c
+++ b/src/plugins/flowprobe/flowprobe_test.c
@@ -150,6 +150,79 @@ api_flowprobe_interface_add_del (vat_main_t *vam)
}
static int
+api_flowprobe_interface_dump (vat_main_t *vam)
+{
+ unformat_input_t *i = vam->input;
+ vl_api_flowprobe_interface_dump_t *mp;
+ vl_api_control_ping_t *mp_ping;
+ u32 sw_if_index = ~0;
+ int ret;
+
+ /* Parse args required to build the message */
+ while (unformat_check_input (i) != UNFORMAT_END_OF_INPUT)
+ {
+ if (unformat (i, "%d", &sw_if_index))
+ ;
+ else
+ break;
+ }
+
+ /* Construct the API message */
+ M (FLOWPROBE_INTERFACE_DUMP, mp);
+ mp->sw_if_index = htonl (sw_if_index);
+
+ /* Send it... */
+ S (mp);
+
+ /* Use control ping for synchronization */
+ PING (&flowprobe_test_main, mp_ping);
+ S (mp_ping);
+
+ /* Wait for a reply... */
+ W (ret);
+ return ret;
+}
+
+static void
+vl_api_flowprobe_interface_details_t_handler (
+ vl_api_flowprobe_interface_details_t *mp)
+{
+ vat_main_t *vam = flowprobe_test_main.vat_main;
+ u32 sw_if_index;
+ u8 which;
+ u8 direction;
+ u8 *out = 0;
+ const char *variants[] = {
+ [FLOWPROBE_WHICH_IP4] = "ip4",
+ [FLOWPROBE_WHICH_IP6] = "ip6",
+ [FLOWPROBE_WHICH_L2] = "l2",
+ "Erroneous variant",
+ };
+ const char *directions[] = {
+ [FLOWPROBE_DIRECTION_RX] = "rx",
+ [FLOWPROBE_DIRECTION_TX] = "tx",
+ [FLOWPROBE_DIRECTION_BOTH] = "rx tx",
+ "Erroneous direction",
+ };
+
+ sw_if_index = ntohl (mp->sw_if_index);
+
+ which = mp->which;
+ if (which > ARRAY_LEN (variants) - 2)
+ which = ARRAY_LEN (variants) - 1;
+
+ direction = mp->direction;
+ if (direction > ARRAY_LEN (directions) - 2)
+ direction = ARRAY_LEN (directions) - 1;
+
+ out = format (0, "sw_if_index: %u, variant: %s, direction: %s\n%c",
+ sw_if_index, variants[which], directions[direction], 0);
+
+ fformat (vam->ofp, (char *) out);
+ vec_free (out);
+}
+
+static int
api_flowprobe_params (vat_main_t * vam)
{
unformat_input_t *i = vam->input;
@@ -202,6 +275,94 @@ api_flowprobe_params (vat_main_t * vam)
return ret;
}
+static int
+api_flowprobe_set_params (vat_main_t *vam)
+{
+ unformat_input_t *i = vam->input;
+ vl_api_flowprobe_set_params_t *mp;
+ u32 active_timer = ~0;
+ u32 passive_timer = ~0;
+ u8 record_flags = 0;
+ 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_flags |= FLOWPROBE_RECORD_FLAG_L2;
+ else if (unformat (i, "l3"))
+ record_flags |= FLOWPROBE_RECORD_FLAG_L3;
+ else if (unformat (i, "l4"))
+ record_flags |= FLOWPROBE_RECORD_FLAG_L4;
+ else
+ break;
+ }
+ else
+ break;
+ }
+
+ /* Construct the API message */
+ M (FLOWPROBE_SET_PARAMS, mp);
+ mp->record_flags = record_flags;
+ mp->active_timer = ntohl (active_timer);
+ mp->passive_timer = ntohl (passive_timer);
+
+ /* send it... */
+ S (mp);
+
+ /* Wait for a reply... */
+ W (ret);
+
+ return ret;
+}
+
+static int
+api_flowprobe_get_params (vat_main_t *vam)
+{
+ vl_api_flowprobe_get_params_t *mp;
+ int ret;
+
+ /* Construct the API message */
+ M (FLOWPROBE_GET_PARAMS, mp);
+
+ /* Send it... */
+ S (mp);
+
+ /* Wait for a reply... */
+ W (ret);
+ return ret;
+}
+
+static void
+vl_api_flowprobe_get_params_reply_t_handler (
+ vl_api_flowprobe_get_params_reply_t *mp)
+{
+ vat_main_t *vam = flowprobe_test_main.vat_main;
+ u8 *out = 0;
+
+ out =
+ format (0, "active: %u, passive: %u, record:", ntohl (mp->active_timer),
+ ntohl (mp->passive_timer));
+
+ if (mp->record_flags & FLOWPROBE_RECORD_FLAG_L2)
+ out = format (out, " l2");
+ if (mp->record_flags & FLOWPROBE_RECORD_FLAG_L3)
+ out = format (out, " l3");
+ if (mp->record_flags & FLOWPROBE_RECORD_FLAG_L4)
+ out = format (out, " l4");
+
+ out = format (out, "\n%c", 0);
+ fformat (vam->ofp, (char *) out);
+ vec_free (out);
+ vam->result_ready = 1;
+}
+
/*
* List of messages that the api test plugin sends,
* and that the data plane plugin processes