interface_cli.c File Reference

Interface CLI. More...

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Functions
static int	compare_interface_names (void *a1, void *a2)
static clib_error_t *	show_or_clear_hw_interfaces (vlib_main_t *vm, unformat_input_t *input, vlib_cli_command_t *cmd)
static int	sw_interface_name_compare (void *a1, void *a2)
static clib_error_t *	show_sw_interfaces (vlib_main_t *vm, unformat_input_t *input, vlib_cli_command_t *cmd)
static clib_error_t *	clear_interface_counters (vlib_main_t *vm, unformat_input_t *input, vlib_cli_command_t *cmd)
static clib_error_t *	parse_vlan_sub_interfaces (unformat_input_t *input, vnet_sw_interface_t *template)
	Parse subinterface names. More...
static clib_error_t *	create_sub_interfaces (vlib_main_t *vm, unformat_input_t *input, vlib_cli_command_t *cmd)
static clib_error_t *	set_state (vlib_main_t *vm, unformat_input_t *input, vlib_cli_command_t *cmd)
static clib_error_t *	set_unnumbered (vlib_main_t *vm, unformat_input_t *input, vlib_cli_command_t *cmd)
static clib_error_t *	set_hw_class (vlib_main_t *vm, unformat_input_t *input, vlib_cli_command_t *cmd)
static clib_error_t *	vnet_interface_cli_init (vlib_main_t *vm)
static clib_error_t *	renumber_interface_command_fn (vlib_main_t *vm, unformat_input_t *input, vlib_cli_command_t *cmd)
static clib_error_t *	promiscuous_cmd (vlib_main_t *vm, unformat_input_t *input, vlib_cli_command_t *cmd)
static clib_error_t *	mtu_cmd (vlib_main_t *vm, unformat_input_t *input, vlib_cli_command_t *cmd)
static clib_error_t *	set_interface_mac_address (vlib_main_t *vm, unformat_input_t *input, vlib_cli_command_t *cmd)
static clib_error_t *	set_tag (vlib_main_t *vm, unformat_input_t *input, vlib_cli_command_t *cmd)
static clib_error_t *	clear_tag (vlib_main_t *vm, unformat_input_t *input, vlib_cli_command_t *cmd)
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)
static clib_error_t *	set_interface_rx_mode (vlib_main_t *vm, unformat_input_t *input, vlib_cli_command_t *cmd)
static clib_error_t *	show_interface_rx_placement_fn (vlib_main_t *vm, unformat_input_t *input, vlib_cli_command_t *cmd)
static clib_error_t *	set_interface_rx_placement (vlib_main_t *vm, unformat_input_t *input, vlib_cli_command_t *cmd)

Variables
static vlib_cli_command_t	show_hw_interfaces_command
	(constructor) VLIB_CLI_COMMAND (show_hw_interfaces_command) More...
static vlib_cli_command_t	clear_hw_interface_counters_command
	(constructor) VLIB_CLI_COMMAND (clear_hw_interface_counters_command) More...
static vlib_cli_command_t	show_sw_interfaces_command
	(constructor) VLIB_CLI_COMMAND (show_sw_interfaces_command) More...
static vlib_cli_command_t	vnet_cli_interface_command
	(constructor) VLIB_CLI_COMMAND (vnet_cli_interface_command) More...
static vlib_cli_command_t	vnet_cli_set_interface_command
	(constructor) VLIB_CLI_COMMAND (vnet_cli_set_interface_command) More...
static vlib_cli_command_t	clear_interface_counters_command
	(constructor) VLIB_CLI_COMMAND (clear_interface_counters_command) More...
static vlib_cli_command_t	create_sub_interfaces_command
	(constructor) VLIB_CLI_COMMAND (create_sub_interfaces_command) More...
static vlib_cli_command_t	set_state_command
	(constructor) VLIB_CLI_COMMAND (set_state_command) More...
static vlib_cli_command_t	set_unnumbered_command
	(constructor) VLIB_CLI_COMMAND (set_unnumbered_command) More...
static vlib_cli_command_t	set_hw_class_command
	(constructor) VLIB_CLI_COMMAND (set_hw_class_command) More...
static vlib_cli_command_t	renumber_interface_command
	(constructor) VLIB_CLI_COMMAND (renumber_interface_command) More...
static vlib_cli_command_t	set_interface_promiscuous_cmd
	(constructor) VLIB_CLI_COMMAND (set_interface_promiscuous_cmd) More...
static vlib_cli_command_t	set_interface_mtu_cmd
	(constructor) VLIB_CLI_COMMAND (set_interface_mtu_cmd) More...
static vlib_cli_command_t	set_interface_mac_address_cmd
	(constructor) VLIB_CLI_COMMAND (set_interface_mac_address_cmd) More...
static vlib_cli_command_t	set_tag_command
	(constructor) VLIB_CLI_COMMAND (set_tag_command) More...
static vlib_cli_command_t	clear_tag_command
	(constructor) VLIB_CLI_COMMAND (clear_tag_command) More...
static vlib_cli_command_t	cmd_set_if_rx_mode
	(constructor) VLIB_CLI_COMMAND (cmd_set_if_rx_mode) More...
static vlib_cli_command_t	show_interface_rx_placement
	(constructor) VLIB_CLI_COMMAND (show_interface_rx_placement) More...
static vlib_cli_command_t	cmd_set_if_rx_placement
	(constructor) VLIB_CLI_COMMAND (cmd_set_if_rx_placement) More...

Detailed Description

Interface CLI.

Definition in file interface_cli.c.

Function Documentation

static clib_error_t* clear_interface_counters ( vlib_main_t *  vm, unformat_input_t *  input, vlib_cli_command_t *  cmd  )

static

Definition at line 441 of file interface_cli.c.

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static clib_error_t* clear_tag ( vlib_main_t *  vm, unformat_input_t *  input, vlib_cli_command_t *  cmd  )

static

Definition at line 1157 of file interface_cli.c.

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static int compare_interface_names ( void *  a1, void *  a2  )

static

Definition at line 52 of file interface_cli.c.

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static clib_error_t* create_sub_interfaces ( vlib_main_t *  vm, unformat_input_t *  input, vlib_cli_command_t *  cmd  )

static

Definition at line 614 of file interface_cli.c.

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static clib_error_t* mtu_cmd ( vlib_main_t *  vm, unformat_input_t *  input, vlib_cli_command_t *  cmd  )

static

Definition at line 1036 of file interface_cli.c.

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static clib_error_t* parse_vlan_sub_interfaces ( unformat_input_t *  input, vnet_sw_interface_t *  template  )

static

Parse subinterface names.

The following subinterface syntax is supported. The first two are for backwards compatability:

<intf-name> <id>

• a subinterface with the name <intf-name>.<id>. The subinterface is a single dot1q vlan with vlan id <id> and exact-match semantics.

<intf-name> <min_id>-<max_id>

• a set of the above subinterfaces, repeating for each id in the range <min_id> to <max_id>

In the following, exact-match semantics (i.e. the number of vlan tags on the packet must match the number of tags in the configuration) are used only if the keyword exact-match is present. Non-exact match is the default.

<intf-name> <id> dot1q <outer_id> [exact-match]

• a subinterface with the name <intf-name>.<id>. The subinterface is a single dot1q vlan with vlan id <outer_id>.

<intf-name> <id> dot1q any [exact-match]

• a subinterface with the name <intf-name>.<id>. The subinterface is a single dot1q vlan with any vlan id.

<intf-name> <id> dot1q <outer_id> inner-dot1q <inner_id> [exact-match]

• a subinterface with the name <intf-name>.<id>. The subinterface is a double dot1q vlan with outer vlan id <outer_id> and inner vlan id <inner_id>.

<intf-name> <id> dot1q <outer_id> inner-dot1q any [exact-match]

• a subinterface with the name <intf-name>.<id>. The subinterface is a double dot1q vlan with outer vlan id <id> and any inner vlan id.

<intf-name> <id> dot1q any inner-dot1q any [exact-match]

- a subinterface with the name <intf-name>.<id>. The subinterface
  is a double dot1q vlan with any outer vlan id and any inner vlan id.

For each of the above CLI, there is a duplicate that uses the keyword "dot1ad" in place of the first "dot1q". These interfaces use ethertype 0x88ad in place of 0x8100 for the outer ethertype. Note that for double- tagged packets the inner ethertype is always 0x8100. Also note that the dot1q and dot1ad naming spaces are independent, so it is legal to have both "Gig3/0/0.1 dot1q 100" and "Gig3/0/0.2 dot1ad 100". For example:

<intf-name> <id> dot1ad <outer_id> inner-dot1q <inner_id> [exact-match]

• a subinterface with the name <intf-name>.<id>. The subinterface is a double dot1ad vlan with outer vlan id <outer_id> and inner vlan id <inner_id>.

<intf-name> <id> untagged

• a subinterface with the name <intf-name>.<id>. The subinterface has no vlan tags. Only one can be specified per interface.

<intf-name> <id> default

• a subinterface with the name <intf-name>.<id>. This is associated with a packet that did not match any other configured subinterface on this interface. Only one can be specified per interface.

Definition at line 560 of file interface_cli.c.

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static clib_error_t* promiscuous_cmd ( vlib_main_t *  vm, unformat_input_t *  input, vlib_cli_command_t *  cmd  )

static

Definition at line 1000 of file interface_cli.c.

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static clib_error_t* renumber_interface_command_fn ( vlib_main_t *  vm, unformat_input_t *  input, vlib_cli_command_t *  cmd  )

static

Definition at line 958 of file interface_cli.c.

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static clib_error_t* set_hw_class ( vlib_main_t *  vm, unformat_input_t *  input, vlib_cli_command_t *  cmd  )

static

Definition at line 909 of file interface_cli.c.

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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  )

static

Definition at line 1181 of file interface_cli.c.

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static clib_error_t* set_interface_mac_address ( vlib_main_t *  vm, unformat_input_t *  input, vlib_cli_command_t *  cmd  )

static

Definition at line 1082 of file interface_cli.c.

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static clib_error_t* set_interface_rx_mode ( vlib_main_t *  vm, unformat_input_t *  input, vlib_cli_command_t *  cmd  )

static

Definition at line 1232 of file interface_cli.c.

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static clib_error_t* set_interface_rx_placement ( vlib_main_t *  vm, unformat_input_t *  input, vlib_cli_command_t *  cmd  )

static

Definition at line 1375 of file interface_cli.c.

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static clib_error_t* set_state ( vlib_main_t *  vm, unformat_input_t *  input, vlib_cli_command_t *  cmd  )

static

Definition at line 789 of file interface_cli.c.

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static clib_error_t* set_tag ( vlib_main_t *  vm, unformat_input_t *  input, vlib_cli_command_t *  cmd  )

static

Definition at line 1132 of file interface_cli.c.

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static clib_error_t* set_unnumbered ( vlib_main_t *  vm, unformat_input_t *  input, vlib_cli_command_t *  cmd  )

static

Definition at line 838 of file interface_cli.c.

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static clib_error_t* show_interface_rx_placement_fn ( vlib_main_t *  vm, unformat_input_t *  input, vlib_cli_command_t *  cmd  )

static

Definition at line 1322 of file interface_cli.c.

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static clib_error_t* show_or_clear_hw_interfaces ( vlib_main_t *  vm, unformat_input_t *  input, vlib_cli_command_t *  cmd  )

static

Definition at line 61 of file interface_cli.c.

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static clib_error_t* show_sw_interfaces ( vlib_main_t *  vm, unformat_input_t *  input, vlib_cli_command_t *  cmd  )

static

Definition at line 221 of file interface_cli.c.

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static int sw_interface_name_compare ( void *  a1, void *  a2  )

static

Definition at line 211 of file interface_cli.c.

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static clib_error_t* vnet_interface_cli_init ( vlib_main_t *  vm )

static

Definition at line 950 of file interface_cli.c.

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Variable Documentation

vlib_cli_command_t clear_hw_interface_counters_command

static

Initial value:

= {
  .path = "clear hardware-interfaces",
  .short_help = "Clear hardware interfaces statistics",
  .function = show_or_clear_hw_interfaces,
}

(constructor) VLIB_CLI_COMMAND (clear_hw_interface_counters_command)

Definition at line 203 of file interface_cli.c.

vlib_cli_command_t clear_interface_counters_command

static

Initial value:

= {
  .path = "clear interfaces",
  .short_help = "Clear interfaces statistics",
  .function = clear_interface_counters,
}

(constructor) VLIB_CLI_COMMAND (clear_interface_counters_command)

Definition at line 490 of file interface_cli.c.

vlib_cli_command_t clear_tag_command

static

Initial value:

= {
  .path = "clear interface tag",
  .short_help = "clear interface tag <intfc>",
  .function = clear_tag,
}

(constructor) VLIB_CLI_COMMAND (clear_tag_command)

Definition at line 1173 of file interface_cli.c.

vlib_cli_command_t cmd_set_if_rx_mode

static

Initial value:

= {
    .path = "set interface rx-mode",
    .short_help = "set interface rx-mode <interface> [queue <n>] [polling | interrupt | adaptive]",
    .function = set_interface_rx_mode,
}

(constructor) VLIB_CLI_COMMAND (cmd_set_if_rx_mode)

Definition at line 1314 of file interface_cli.c.

vlib_cli_command_t cmd_set_if_rx_placement

static

Initial value:

= {
    .path = "set interface rx-placement",
    .short_help = "set interface rx-placement <hw-interface> [queue <n>] "
      "[worker <n> | main]",
    .function = set_interface_rx_placement,
    .is_mp_safe = 1,
}

(constructor) VLIB_CLI_COMMAND (cmd_set_if_rx_placement)

Definition at line 1456 of file interface_cli.c.

vlib_cli_command_t create_sub_interfaces_command

static

Initial value:

= {
  .path = "create sub-interfaces",
  .short_help = "create sub-interfaces <nn>[-<nn>] [dot1q|dot1ad|default|untagged]",
  .function = create_sub_interfaces,
}

(constructor) VLIB_CLI_COMMAND (create_sub_interfaces_command)

Definition at line 781 of file interface_cli.c.

vlib_cli_command_t renumber_interface_command

static

Initial value:

= {
  .path = "renumber interface",
  .short_help = "renumber interface <if-name> <new-dev-instance>",
  .function = renumber_interface_command_fn,
}

(constructor) VLIB_CLI_COMMAND (renumber_interface_command)

Definition at line 992 of file interface_cli.c.

vlib_cli_command_t set_hw_class_command

static

Initial value:

= {
  .path = "set interface hw-class",
  .short_help = "Set interface hardware class",
  .function = set_hw_class,
}

(constructor) VLIB_CLI_COMMAND (set_hw_class_command)

Definition at line 942 of file interface_cli.c.

vlib_cli_command_t set_interface_mac_address_cmd

static

Initial value:

= {
  .path = "set interface mac address",
  .short_help = "set interface mac address <intfc> <mac-address>",
  .function = set_interface_mac_address,
}

(constructor) VLIB_CLI_COMMAND (set_interface_mac_address_cmd)

Definition at line 1124 of file interface_cli.c.

vlib_cli_command_t set_interface_mtu_cmd

static

Initial value:

= {
  .path = "set interface mtu",
  .short_help = "set interface mtu <value> <intfc>",
  .function = mtu_cmd,
}

(constructor) VLIB_CLI_COMMAND (set_interface_mtu_cmd)

Definition at line 1074 of file interface_cli.c.

vlib_cli_command_t set_interface_promiscuous_cmd

static

Initial value:

= {
  .path = "set interface promiscuous",
  .short_help = "set interface promiscuous [on | off] <intfc>",
  .function = promiscuous_cmd,
}

(constructor) VLIB_CLI_COMMAND (set_interface_promiscuous_cmd)

Definition at line 1028 of file interface_cli.c.

vlib_cli_command_t set_state_command

static

Initial value:

= {
  .path = "set interface state",
  .short_help = "set interface state <if-name> [up|down|punt|enable]",
  .function = set_state,
}

(constructor) VLIB_CLI_COMMAND (set_state_command)

Definition at line 830 of file interface_cli.c.

vlib_cli_command_t set_tag_command

static

Initial value:

= {
  .path = "set interface tag",
  .short_help = "set interface tag <intfc> <tag>",
  .function = set_tag,
}

(constructor) VLIB_CLI_COMMAND (set_tag_command)

Definition at line 1149 of file interface_cli.c.

vlib_cli_command_t set_unnumbered_command

static

Initial value:

= {
  .path = "set interface unnumbered",
  .short_help = "set interface unnumbered [<intfc> use <intfc> | del <intfc>]",
  .function = set_unnumbered,
}

(constructor) VLIB_CLI_COMMAND (set_unnumbered_command)

Definition at line 899 of file interface_cli.c.

vlib_cli_command_t show_hw_interfaces_command

static

Initial value:

= {
  .path = "show hardware-interfaces",
  .short_help = "show hardware-interfaces [brief|verbose|detail] [bond] [<if-name1> <if-name2> ...]",
  .function = show_or_clear_hw_interfaces,
}

(constructor) VLIB_CLI_COMMAND (show_hw_interfaces_command)

Definition at line 195 of file interface_cli.c.

vlib_cli_command_t show_interface_rx_placement

static

Initial value:

= {
  .path = "show interface rx-placement",
  .short_help = "show interface rx-placement",
  .function = show_interface_rx_placement_fn,
}

(constructor) VLIB_CLI_COMMAND (show_interface_rx_placement)

Definition at line 1367 of file interface_cli.c.

vlib_cli_command_t show_sw_interfaces_command

static

Initial value:

= {
  .path = "show interface",
  .short_help = "show interface [address|addr|features|feat] [<if-name1> <if-name2> ...]",
  .function = show_sw_interfaces,
}

(constructor) VLIB_CLI_COMMAND (show_sw_interfaces_command)

Definition at line 418 of file interface_cli.c.

vlib_cli_command_t vnet_cli_interface_command

static

Initial value:

= {
  .path = "interface",
  .short_help = "Interface commands",
}

(constructor) VLIB_CLI_COMMAND (vnet_cli_interface_command)

Definition at line 427 of file interface_cli.c.

vlib_cli_command_t vnet_cli_set_interface_command

static

Initial value:

= {
  .path = "set interface",
  .short_help = "Interface commands",
}

(constructor) VLIB_CLI_COMMAND (vnet_cli_set_interface_command)

Definition at line 434 of file interface_cli.c.