{
clib_error_t *error = 0;
vnet_main_t *vnm = vnet_get_main ();
+ unformat_input_t _linput, *linput = &_linput;
vnet_interface_main_t *im = &vnm->interface_main;
vnet_sw_interface_t *si, *sorted_sis = 0;
u32 sw_if_index = ~(u32) 0;
u8 show_addresses = 0;
u8 show_features = 0;
u8 show_tag = 0;
+ int verbose = 0;
- while (unformat_check_input (input) != UNFORMAT_END_OF_INPUT)
+ /*
+ * Get a line of input. Won't work if the user typed
+ * "show interface" and nothing more.
+ */
+ if (unformat_user (input, unformat_line_input, linput))
{
- /* See if user wants to show specific interface */
- if (unformat
- (input, "%U", unformat_vnet_sw_interface, vnm, &sw_if_index))
+ while (unformat_check_input (linput) != UNFORMAT_END_OF_INPUT)
{
- si = pool_elt_at_index (im->sw_interfaces, sw_if_index);
- vec_add1 (sorted_sis, si[0]);
- }
- else if (unformat (input, "address") || unformat (input, "addr"))
- show_addresses = 1;
- else if (unformat (input, "features") || unformat (input, "feat"))
- show_features = 1;
- else if (unformat (input, "tag"))
- show_tag = 1;
- else
- {
- error = clib_error_return (0, "unknown input `%U'",
- format_unformat_error, input);
- goto done;
+ /* See if user wants to show specific interface */
+ if (unformat
+ (linput, "%U", unformat_vnet_sw_interface, vnm, &sw_if_index))
+ {
+ si = pool_elt_at_index (im->sw_interfaces, sw_if_index);
+ vec_add1 (sorted_sis, si[0]);
+ }
+ else if (unformat (linput, "address") || unformat (linput, "addr"))
+ show_addresses = 1;
+ else if (unformat (linput, "features") || unformat (linput, "feat"))
+ show_features = 1;
+ else if (unformat (linput, "tag"))
+ show_tag = 1;
+ else if (unformat (linput, "verbose"))
+ verbose = 1;
+ else
+ {
+ error = clib_error_return (0, "unknown input `%U'",
+ format_unformat_error, linput);
+ goto done;
+ }
}
+ unformat_free (linput);
}
-
if (show_features || show_tag)
{
if (sw_if_index == ~(u32) 0)
if (show_features)
{
- vnet_interface_features_show (vm, sw_if_index);
+ vnet_interface_features_show (vm, sw_if_index, verbose);
l2_input_config_t *l2_input = l2input_intf_config (sw_if_index);
u32 fb = l2_input->feature_bitmap;
/* intf input features are masked by bridge domain */
if (l2_input->bridge)
fb &= l2input_bd_config (l2_input->bd_index)->feature_bitmap;
- vlib_cli_output (vm, "\nl2-input:\n%U", format_l2_input_features, fb);
+ vlib_cli_output (vm, "\nl2-input:\n%U", format_l2_input_features, fb,
+ 1);
l2_output_config_t *l2_output = l2output_intf_config (sw_if_index);
vlib_cli_output (vm, "\nl2-output:");
if (l2_output->out_vtr_flag)
vlib_cli_output (vm, "%10s (%s)", "VTR", "--internal--");
vlib_cli_output (vm, "%U", format_l2_output_features,
- l2_output->feature_bitmap);
+ l2_output->feature_bitmap, 1);
return 0;
}
if (show_tag)
sorted_sis =
vec_new (vnet_sw_interface_t, pool_elts (im->sw_interfaces));
_vec_len (sorted_sis) = 0;
- pool_foreach (si, im->sw_interfaces, (
- {
- int visible =
- vnet_swif_is_api_visible (si);
- if (visible)
- vec_add1 (sorted_sis, si[0]);}
- ));
-
+ /* *INDENT-OFF* */
+ pool_foreach (si, im->sw_interfaces,
+ ({
+ int visible = vnet_swif_is_api_visible (si);
+ if (visible)
+ vec_add1 (sorted_sis, si[0]);}
+ ));
+ /* *INDENT-ON* */
/* Sort by name. */
vec_sort_with_function (sorted_sis, sw_interface_name_compare);
}
/* *INDENT-OFF* */
VLIB_CLI_COMMAND (show_sw_interfaces_command, static) = {
.path = "show interface",
- .short_help = "show interface [address|addr|features|feat] [<interface> [<interface> [..]]]",
+ .short_help = "show interface [address|addr|features|feat] [<interface> [<interface> [..]]] [verbose]",
.function = show_sw_interfaces,
};
/* *INDENT-ON* */
goto done;
}
- memset (&template, 0, sizeof (template));
+ clib_memset (&template, 0, sizeof (template));
template.sub.eth.raw_flags = 0;
if (unformat (input, "%d default", &id_min))
* subinterfaces to handle a range of VLAN IDs.
*
* - <b>create sub-interfaces <interface> <subId> dot1q|dot1ad <vlanId>|any [exact-match]</b> -
- * Use this command to specify the outer VLAN ID, to either be explicited or to make the
+ * Use this command to specify the outer VLAN ID, to either be explicit or to make the
* VLAN ID different from the '<em>subId</em>'.
*
* - <b>create sub-interfaces <interface> <subId> dot1q|dot1ad <vlanId>|any inner-dot1q
* <vlanId>|any [exact-match]</b> - Use this command to specify the outer VLAN ID and
- * the innner VLAN ID.
+ * the inner VLAN ID.
*
- * When '<em>dot1q</em>' or '<em>dot1ad</em>' is explictly entered, subinterfaces
+ * When '<em>dot1q</em>' or '<em>dot1ad</em>' is explicitly entered, subinterfaces
* can be configured as either exact-match or non-exact match. Non-exact match is the CLI
* default. If '<em>exact-match</em>' is specified, packets must have the same number of
* VLAN tags as the configuration. For non-exact-match, packets must at least that number
if (~0 == unnumbered_sw_if_index)
return clib_error_return (0, "Specify the unnumbered interface");
if (enable && ~0 == inherit_from_sw_if_index)
- return clib_error_return (0, "When enabling unnumberered specify the"
+ return clib_error_return (0, "When enabling unnumbered specify the"
" IP enabled interface that it uses");
vnet_sw_interface_update_unnumbered (unnumbered_sw_if_index,
mtu_cmd (vlib_main_t * vm, unformat_input_t * input, vlib_cli_command_t * cmd)
{
vnet_main_t *vnm = vnet_get_main ();
- u32 sw_if_index, mtu;
+ u32 hw_if_index, sw_if_index, mtu;
+ ethernet_main_t *em = ðernet_main;
+ u32 mtus[VNET_N_MTU] = { 0, 0, 0, 0 };
- if (unformat (input, "%d %U", &mtu, unformat_vnet_sw_interface, vnm,
- &sw_if_index))
+ if (unformat (input, "%d %U", &mtu,
+ unformat_vnet_hw_interface, vnm, &hw_if_index))
{
- ;
+ /*
+ * Change physical MTU on interface. Only supported for Ethernet
+ * interfaces
+ */
+ vnet_hw_interface_t *hi = vnet_get_hw_interface (vnm, hw_if_index);
+ ethernet_interface_t *eif = ethernet_get_interface (em, hw_if_index);
+
+ if (!eif)
+ return clib_error_return (0, "not supported");
+
+ if (mtu < hi->min_supported_packet_bytes)
+ return clib_error_return (0, "Invalid mtu (%d): "
+ "must be >= min pkt bytes (%d)", mtu,
+ hi->min_supported_packet_bytes);
+
+ if (mtu > hi->max_supported_packet_bytes)
+ return clib_error_return (0, "Invalid mtu (%d): must be <= (%d)", mtu,
+ hi->max_supported_packet_bytes);
+
+ vnet_hw_interface_set_mtu (vnm, hw_if_index, mtu);
+ goto done;
}
+ else if (unformat (input, "packet %d %U", &mtu,
+ unformat_vnet_sw_interface, vnm, &sw_if_index))
+ /* Set default packet MTU (including L3 header */
+ mtus[VNET_MTU_L3] = mtu;
+ else if (unformat (input, "ip4 %d %U", &mtu,
+ unformat_vnet_sw_interface, vnm, &sw_if_index))
+ mtus[VNET_MTU_IP4] = mtu;
+ else if (unformat (input, "ip6 %d %U", &mtu,
+ unformat_vnet_sw_interface, vnm, &sw_if_index))
+ mtus[VNET_MTU_IP6] = mtu;
+ else if (unformat (input, "mpls %d %U", &mtu,
+ unformat_vnet_sw_interface, vnm, &sw_if_index))
+ mtus[VNET_MTU_MPLS] = mtu;
else
- {
- return clib_error_return (0, "unknown input `%U'",
- format_unformat_error, input);
- }
+ return clib_error_return (0, "unknown input `%U'",
+ format_unformat_error, input);
- int rv = vnet_sw_interface_set_mtu (vnm, sw_if_index, mtu);
- if (rv < 0)
- {
- vnet_hw_interface_t *hi = vnet_get_sw_hw_interface (vnm, sw_if_index);
- ASSERT (hi);
- return clib_error_return (0, "Invalid mtu (%d): "
- "must be between min pkt bytes (%d) and max pkt bytes (%d)",
- mtu, hi->min_packet_bytes,
- hi->max_packet_bytes);
- }
+ vnet_sw_interface_set_protocol_mtu (vnm, sw_if_index, mtus);
+
+done:
return 0;
}
/* *INDENT-OFF* */
VLIB_CLI_COMMAND (set_interface_mtu_cmd, static) = {
.path = "set interface mtu",
- .short_help = "set interface mtu <value> <interface>",
+ .short_help = "set interface mtu [packet|ip4|ip6|mpls] <value> <interface>",
.function = mtu_cmd,
};
/* *INDENT-ON* */
};
/* *INDENT-ON* */
+static clib_error_t *
+set_ip_directed_broadcast (vlib_main_t * vm,
+ unformat_input_t * input, vlib_cli_command_t * cmd)
+{
+ vnet_main_t *vnm = vnet_get_main ();
+ u32 sw_if_index = ~0;
+ u8 enable = 0;
+
+ if (!unformat (input, "%U", unformat_vnet_sw_interface, vnm, &sw_if_index));
+ else if (unformat (input, "enable"))
+ enable = 1;
+ else if (unformat (input, "disable"))
+ enable = 0;
+ else
+ return clib_error_return (0, "unknown input: `%U'",
+ format_unformat_error, input);
+
+ if (~0 == sw_if_index)
+ return clib_error_return (0, "specify an interface: `%U'",
+ format_unformat_error, input);
+
+ vnet_sw_interface_ip_directed_broadcast (vnm, sw_if_index, enable);
+
+ return 0;
+}
+
+/*?
+ * This command is used to enable/disable IP directed broadcast
+ * If directed broadcast is enabled a packet sent to the interface's
+ * subnet broadcast address will be sent L2 broadcast on the interface,
+ * otherwise it is dropped.
+ ?*/
+/* *INDENT-OFF* */
+VLIB_CLI_COMMAND (set_ip_directed_broadcast_command, static) = {
+ .path = "set interface ip directed-broadcast",
+ .short_help = "set interface enable <interface> <enable|disable>",
+ .function = set_ip_directed_broadcast,
+};
+/* *INDENT-ON* */
+
static clib_error_t *
set_hw_interface_rx_mode (vnet_main_t * vnm, u32 hw_if_index,
u32 queue_id, vnet_hw_interface_rx_mode mode)
* @cliexend
?*/
/* *INDENT-OFF* */
-VLIB_CLI_COMMAND (cmd_set_if_rx_mode, static) = {
+VLIB_CLI_COMMAND (cmd_set_if_rx_mode,static) = {
.path = "set interface rx-mode",
.short_help = "set interface rx-mode <interface> [queue <n>] [polling | interrupt | adaptive]",
.function = set_interface_rx_mode,
}));
if (vec_len (s) > 0)
{
- vlib_cli_output(vm, "Thread %u (%v):\n%v", index,
+ vlib_cli_output(vm, "Thread %u (%s):\n%v", index,
vlib_worker_threads[index].name, s);
vec_reset_length (s);
}
};
/* *INDENT-ON* */
+clib_error_t *
+set_hw_interface_rx_placement (u32 hw_if_index, u32 queue_id,
+ u32 thread_index, u8 is_main)
+{
+ vnet_main_t *vnm = vnet_get_main ();
+ vnet_device_main_t *vdm = &vnet_device_main;
+ clib_error_t *error = 0;
+ vnet_hw_interface_rx_mode mode = VNET_HW_INTERFACE_RX_MODE_UNKNOWN;
+ int rv;
+
+ if (is_main)
+ thread_index = 0;
+ else
+ thread_index += vdm->first_worker_thread_index;
+
+ if (thread_index > vdm->last_worker_thread_index)
+ return clib_error_return (0,
+ "please specify valid worker thread or main");
+
+ rv = vnet_hw_interface_get_rx_mode (vnm, hw_if_index, queue_id, &mode);
+
+ if (rv)
+ return clib_error_return (0, "not found");
+
+ rv = vnet_hw_interface_unassign_rx_thread (vnm, hw_if_index, queue_id);
+
+ if (rv)
+ return clib_error_return (0, "not found");
+
+ vnet_hw_interface_assign_rx_thread (vnm, hw_if_index, queue_id,
+ thread_index);
+ vnet_hw_interface_set_rx_mode (vnm, hw_if_index, queue_id, mode);
+
+ return (error);
+}
+
static clib_error_t *
set_interface_rx_placement (vlib_main_t * vm, unformat_input_t * input,
vlib_cli_command_t * cmd)
clib_error_t *error = 0;
unformat_input_t _line_input, *line_input = &_line_input;
vnet_main_t *vnm = vnet_get_main ();
- vnet_device_main_t *vdm = &vnet_device_main;
- vnet_hw_interface_rx_mode mode;
u32 hw_if_index = (u32) ~ 0;
u32 queue_id = (u32) 0;
u32 thread_index = (u32) ~ 0;
- int rv;
+ u8 is_main = 0;
if (!unformat_user (input, unformat_line_input, line_input))
return 0;
else if (unformat (line_input, "queue %d", &queue_id))
;
else if (unformat (line_input, "main", &thread_index))
- thread_index = 0;
+ is_main = 1;
else if (unformat (line_input, "worker %d", &thread_index))
- thread_index += vdm->first_worker_thread_index;
+ ;
else
{
error = clib_error_return (0, "parse error: '%U'",
if (hw_if_index == (u32) ~ 0)
return clib_error_return (0, "please specify valid interface name");
- if (thread_index > vdm->last_worker_thread_index)
- return clib_error_return (0,
- "please specify valid worker thread or main");
-
- rv = vnet_hw_interface_get_rx_mode (vnm, hw_if_index, queue_id, &mode);
+ error = set_hw_interface_rx_placement (hw_if_index, queue_id, thread_index,
+ is_main);
- if (rv)
- return clib_error_return (0, "not found");
-
- rv = vnet_hw_interface_unassign_rx_thread (vnm, hw_if_index, queue_id);
-
- if (rv)
- return clib_error_return (0, "not found");
-
- vnet_hw_interface_assign_rx_thread (vnm, hw_if_index, queue_id,
- thread_index);
- vnet_hw_interface_set_rx_mode (vnm, hw_if_index, queue_id, mode);
-
- return 0;
+ return (error);
}
/*?