IPv4 and IPv6 ICMP Ping. More...

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Functions
u8 *	format_icmp4_input_trace (u8 s, va_list va)

static void	signal_ip46_icmp_reply_event (vlib_main_t vm, u8 event_type, vlib_buffer_t b0)

static uword	ip6_icmp_echo_reply_node_fn (vlib_main_t vm, vlib_node_runtime_t node, vlib_frame_t *frame)

static uword	ip4_icmp_echo_reply_node_fn (vlib_main_t vm, vlib_node_runtime_t node, vlib_frame_t *frame)

static ip6_address_t *	ip6_interface_first_address (ip6_main_t *im, u32 sw_if_index)

static u16	init_icmp46_echo_request (icmp46_echo_request_t *icmp46_echo, u16 seq_host, u16 id_host, u16 data_len)

static u32	adj_index_to_sw_if_index (vlib_main_t vm, ip_lookup_main_t lm, char *lookup_next_nodes[], u32 adj_index0, u32 sw_if_index, u8 verbose)

static send_ip46_ping_result_t	send_ip6_ping (vlib_main_t vm, ip6_main_t im, ip6_address_t *pa6, u32 sw_if_index, u16 seq_host, u16 id_host, u16 data_len, u8 verbose)

static send_ip46_ping_result_t	send_ip4_ping (vlib_main_t vm, ip4_main_t im, ip4_address_t *pa4, u32 sw_if_index, u16 seq_host, u16 id_host, u16 data_len, u8 verbose)

static void	print_ip6_icmp_reply (vlib_main_t *vm, u32 bi0)

static void	print_ip4_icmp_reply (vlib_main_t *vm, u32 bi0)

static void	run_ping_ip46_address (vlib_main_t vm, ip4_address_t pa4, ip6_address_t *pa6, u32 sw_if_index, f64 ping_interval, u32 ping_repeat, u32 data_len, u32 verbose)

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

static clib_error_t *	ping_cli_init (vlib_main_t *vm)

Variables
static vlib_node_registration_t	ip6_icmp_echo_reply_node
	(constructor) VLIB_REGISTER_NODE (ip6_icmp_echo_reply_node) More...

static vlib_node_registration_t	ip4_icmp_echo_reply_node
	(constructor) VLIB_REGISTER_NODE (ip4_icmp_echo_reply_node) More...

char *	ip6_lookup_next_nodes [] = IP6_LOOKUP_NEXT_NODES

char *	ip4_lookup_next_nodes [] = IP4_LOOKUP_NEXT_NODES

static vlib_cli_command_t	ping_command
	(constructor) VLIB_CLI_COMMAND (ping_command) More...

Detailed Description

IPv4 and IPv6 ICMP Ping.

This file contains code to suppport IPv4 or IPv6 ICMP ECHO_REQUEST to network hosts.

Definition in file ping.c.

Function Documentation

static u32 adj_index_to_sw_if_index	(	vlib_main_t *	vm,
		ip_lookup_main_t *	lm,
		char *	lookup_next_nodes[],
		u32	adj_index0,
		u32	sw_if_index,
		u8	verbose
	)

static

Definition at line 243 of file ping.c.

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u8* format_icmp4_input_trace	(	u8 *	s,
		va_list *	va
	)

Definition at line 32 of file ping.c.

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static u16 init_icmp46_echo_request	(	icmp46_echo_request_t *	icmp46_echo,
		u16	seq_host,
		u16	id_host,
		u16	data_len
	)

static

Definition at line 217 of file ping.c.

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static uword ip4_icmp_echo_reply_node_fn	(	vlib_main_t *	vm,
		vlib_node_runtime_t *	node,
		vlib_frame_t *	frame
	)

static

Definition at line 147 of file ping.c.

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static uword ip6_icmp_echo_reply_node_fn	(	vlib_main_t *	vm,
		vlib_node_runtime_t *	node,
		vlib_frame_t *	frame
	)

static

Definition at line 99 of file ping.c.

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static ip6_address_t* ip6_interface_first_address	(	ip6_main_t *	im,
		u32	sw_if_index
	)

static

Definition at line 196 of file ping.c.

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static clib_error_t* ping_cli_init ( vlib_main_t * vm )

static

Definition at line 829 of file ping.c.

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

static

Definition at line 635 of file ping.c.

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static void print_ip4_icmp_reply	(	vlib_main_t *	vm,
		u32	bi0
	)

static

Definition at line 484 of file ping.c.

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static void print_ip6_icmp_reply	(	vlib_main_t *	vm,
		u32	bi0
	)

static

Definition at line 467 of file ping.c.

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static void run_ping_ip46_address	(	vlib_main_t *	vm,
		ip4_address_t *	pa4,
		ip6_address_t *	pa6,
		u32	sw_if_index,
		f64	ping_interval,
		u32	ping_repeat,
		u32	data_len,
		u32	verbose
	)

static

Definition at line 512 of file ping.c.

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static send_ip46_ping_result_t send_ip4_ping	(	vlib_main_t *	vm,
		ip4_main_t *	im,
		ip4_address_t *	pa4,
		u32	sw_if_index,
		u16	seq_host,
		u16	id_host,
		u16	data_len,
		u8	verbose
	)

static

Definition at line 359 of file ping.c.

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static send_ip46_ping_result_t send_ip6_ping	(	vlib_main_t *	vm,
		ip6_main_t *	im,
		ip6_address_t *	pa6,
		u32	sw_if_index,
		u16	seq_host,
		u16	id_host,
		u16	data_len,
		u8	verbose
	)

static

Definition at line 270 of file ping.c.

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static void signal_ip46_icmp_reply_event	(	vlib_main_t *	vm,
		u8	event_type,
		vlib_buffer_t *	b0
	)

static

Definition at line 54 of file ping.c.

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Variable Documentation

vlib_node_registration_t ip4_icmp_echo_reply_node

static

Initial value:

=
{
  .function = ip4_icmp_echo_reply_node_fn,
  .name = "ip4-icmp-echo-reply",
  .vector_size = sizeof (u32),
  .format_trace = format_icmp4_input_trace,
  .n_next_nodes = ICMP4_ECHO_REPLY_N_NEXT,
  .next_nodes = {
    [ICMP4_ECHO_REPLY_NEXT_NORMAL] = "error-drop",
  },
}

(constructor) VLIB_REGISTER_NODE (ip4_icmp_echo_reply_node)

Definition at line 178 of file ping.c.

char* ip4_lookup_next_nodes[] = IP4_LOOKUP_NEXT_NODES

Definition at line 192 of file ping.c.

vlib_node_registration_t ip6_icmp_echo_reply_node

static

Initial value:

=
{
  .function = ip6_icmp_echo_reply_node_fn,
  .name = "ip6-icmp-echo-reply",
  .vector_size = sizeof (u32),
  .format_trace = format_icmp6_input_trace,
  .n_next_nodes = ICMP6_ECHO_REPLY_N_NEXT,
  .next_nodes = {
    [ICMP6_ECHO_REPLY_NEXT_NORMAL] = "error-drop",
  },
}

(constructor) VLIB_REGISTER_NODE (ip6_icmp_echo_reply_node)

Definition at line 130 of file ping.c.

char* ip6_lookup_next_nodes[] = IP6_LOOKUP_NEXT_NODES

Definition at line 191 of file ping.c.

vlib_cli_command_t ping_command

static

Initial value:

=
{
  .path = "ping",
  .function = ping_ip_address,
  .short_help = "ping {<ip-addr> | ipv4 <ip4-addr> | ipv6 <ip6-addr>} [ipv4 <ip4-addr> | ipv6 <ip6-addr>] [source <interface>] [size <pktsize>] [interval <sec>] [repeat <cnt>] [verbose]",
}

(constructor) VLIB_CLI_COMMAND (ping_command)

Definition at line 820 of file ping.c.

Functions

Variables

Detailed Description

Function Documentation

Variable Documentation