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authorMohsin Kazmi <sykazmi@cisco.com>2019-07-01 10:26:43 +0200
committerDamjan Marion <dmarion@me.com>2019-07-24 12:03:30 +0000
commitc5d5327ac59a212ecbdbbcf57e648becd02a702d (patch)
treec2c5b17fa020ac85e684326367e5ee9cd708c06a
parent1acdbc2fac0078d85dc55c5ed882f4f6ca0c024c (diff)
tap: print the interface name on cli when created
Type: feature Change-Id: If11f00574322c35c1780c31d5f7b47d30e083e35 Signed-off-by: Mohsin Kazmi <sykazmi@cisco.com>
-rw-r--r--src/vnet/devices/tap/cli.c5
-rw-r--r--src/vnet/devices/tap/tap.c1
2 files changed, 6 insertions, 0 deletions
diff --git a/src/vnet/devices/tap/cli.c b/src/vnet/devices/tap/cli.c
index c74d24a12a9..5bf38a38659 100644
--- a/src/vnet/devices/tap/cli.c
+++ b/src/vnet/devices/tap/cli.c
@@ -40,6 +40,7 @@ tap_create_command_fn (vlib_main_t * vm, unformat_input_t * input,
args.id = ~0;
args.tap_flags = 0;
+ args.rv = -1;
/* Get a line of input. */
if (unformat_user (input, unformat_line_input, line_input))
@@ -103,6 +104,10 @@ tap_create_command_fn (vlib_main_t * vm, unformat_input_t * input,
tap_create_if (vm, &args);
+ if (!args.rv)
+ vlib_cli_output (vm, "%U\n", format_vnet_sw_if_index_name,
+ vnet_get_main (), args.sw_if_index);
+
vec_free (args.host_if_name);
vec_free (args.host_namespace);
vec_free (args.host_bridge);
diff --git a/src/vnet/devices/tap/tap.c b/src/vnet/devices/tap/tap.c
index 974a4175fa6..6c6d2cac7cb 100644
--- a/src/vnet/devices/tap/tap.c
+++ b/src/vnet/devices/tap/tap.c
@@ -441,6 +441,7 @@ tap_create_if (vlib_main_t * vm, tap_create_if_args_t * args)
sw = vnet_get_hw_sw_interface (vnm, vif->hw_if_index);
vif->sw_if_index = sw->sw_if_index;
args->sw_if_index = vif->sw_if_index;
+ args->rv = 0;
hw = vnet_get_hw_interface (vnm, vif->hw_if_index);
hw->flags |= VNET_HW_INTERFACE_FLAG_SUPPORTS_INT_MODE;
if (args->tap_flags & TAP_FLAG_GSO)