flowprobe: add show commands for params and list of interfaces for recording
Type: feature
Ticket: VPP-1861
Signed-off-by: jan_cavojsky <Jan.Cavojsky@pantheon.tech>
Change-Id: Iaeff13b19a712257223a4e77893cfd9398c18327
diff --git a/src/plugins/flowprobe/flowprobe.c b/src/plugins/flowprobe/flowprobe.c
index 93d3801..18e0d06 100644
--- a/src/plugins/flowprobe/flowprobe.c
+++ b/src/plugins/flowprobe/flowprobe.c
@@ -758,6 +758,43 @@
return s;
}
+u8 *
+format_flowprobe_feature (u8 * s, va_list * args)
+{
+ u8 *which = va_arg (*args, u8 *);
+ if (*which == FLOW_VARIANT_IP4)
+ s = format (s, "ip4");
+ else if (*which == FLOW_VARIANT_IP6)
+ s = format (s, "ip6");
+ else if (*which == FLOW_VARIANT_L2)
+ s = format (s, "l2");
+
+ return s;
+}
+
+u8 *
+format_flowprobe_params (u8 * s, va_list * args)
+{
+ flowprobe_record_t flags = va_arg (*args, flowprobe_record_t);
+ u32 active_timer = va_arg (*args, u32);
+ u32 passive_timer = va_arg (*args, u32);
+
+ if (flags & FLOW_RECORD_L2)
+ s = format (s, " l2");
+ if (flags & FLOW_RECORD_L3)
+ s = format (s, " l3");
+ if (flags & FLOW_RECORD_L4)
+ s = format (s, " l4");
+
+ if (active_timer != (u32) ~ 0)
+ s = format (s, " active: %d", active_timer);
+
+ if (passive_timer != (u32) ~ 0)
+ s = format (s, " passive: %d", passive_timer);
+
+ return s;
+}
+
static clib_error_t *
flowprobe_show_table_fn (vlib_main_t * vm,
unformat_input_t * input, vlib_cli_command_t * cm)
@@ -871,6 +908,28 @@
}
static clib_error_t *
+flowprobe_show_feature_command_fn (vlib_main_t * vm,
+ unformat_input_t * input,
+ vlib_cli_command_t * cmd)
+{
+ flowprobe_main_t *fm = &flowprobe_main;
+ u8 *which;
+ u32 sw_if_index;
+
+ vec_foreach (which, fm->flow_per_interface)
+ {
+ if (*which == (u8) ~ 0)
+ continue;
+
+ sw_if_index = which - fm->flow_per_interface;
+ vlib_cli_output (vm, " %U %U", format_vnet_sw_if_index_name,
+ vnet_get_main (), sw_if_index, format_flowprobe_feature,
+ which);
+ }
+ return 0;
+}
+
+static clib_error_t *
flowprobe_params_command_fn (vlib_main_t * vm,
unformat_input_t * input,
vlib_cli_command_t * cmd)
@@ -913,6 +972,21 @@
return 0;
}
+static clib_error_t *
+flowprobe_show_params_command_fn (vlib_main_t * vm,
+ unformat_input_t * input,
+ vlib_cli_command_t * cmd)
+{
+ flowprobe_main_t *fm = &flowprobe_main;
+ flowprobe_record_t flags = fm->record;
+ u32 active_timer = fm->active_timer;
+ u32 passive_timer = fm->passive_timer;
+
+ vlib_cli_output (vm, "%U", format_flowprobe_params, flags, active_timer,
+ passive_timer);
+ return 0;
+}
+
/*?
* '<em>flowprobe feature add-del</em>' commands to enable/disable
* per-packet IPFIX flow record generation on an interface
@@ -940,6 +1014,19 @@
"flowprobe params record <[l2] [l3] [l4]> [active <timer> passive <timer>]",
.function = flowprobe_params_command_fn,
};
+
+VLIB_CLI_COMMAND (flowprobe_show_feature_command, static) = {
+ .path = "show flowprobe feature",
+ .short_help =
+ "show flowprobe feature",
+ .function = flowprobe_show_feature_command_fn,
+};
+VLIB_CLI_COMMAND (flowprobe_show_params_command, static) = {
+ .path = "show flowprobe params",
+ .short_help =
+ "show flowprobe params",
+ .function = flowprobe_show_params_command_fn,
+};
VLIB_CLI_COMMAND (flowprobe_show_table_command, static) = {
.path = "show flowprobe table",
.short_help = "show flowprobe table",