#include <stdio.h>
#include <stdarg.h>
#include <stdlib.h>
#include <unistd.h>
#include <string.h>
#include <errno.h>
#include <ctype.h>
#include <termios.h>
#include <sys/utsname.h>
#include <sys/param.h>
#include <arpa/telnet.h>
#include <osmocom/vty/vty.h>
#include <osmocom/vty/command.h>
#include <osmocom/vty/buffer.h>
#include <osmocom/core/talloc.h>
#include <osmocom/core/timer.h>
#include <osmocom/core/utils.h>

Macros
#define	MAXPATHLEN 4096

#define	SYSCONFDIR "/usr/local/etc"

#define	VTY_BIND_ADDR_DEFAULT "127.0.0.1"

#define	CONTROL(X) ((X) - '@')

#define	VTY_NORMAL 0

#define	VTY_PRE_ESCAPE 1

#define	VTY_ESCAPE 2

Functions
void	vty_event (enum event event, int sock, struct vty *vty)
	callback from core VTY code about VTY related events More...

static void	vty_clear_buf (struct vty *vty)

struct vty *	vty_new (void)
	Allocate a new vty interface structure. More...

static void	vty_auth (struct vty *vty)

void	vty_flush (struct vty *vty)

void	vty_close (struct vty *vty)
	Close a given vty interface. More...

int	vty_shell (struct vty *vty)
	Return if this VTY is a shell or not. More...

int	vty_out_va (struct vty vty, const char format, va_list ap)

int	vty_out (struct vty vty, const char format,...)
	VTY standard output function. More...

int	vty_out_newline (struct vty *vty)
	print a newline on the given VTY More...

int	vty_out_uptime (struct vty vty, const struct timespec starttime)
	calculates the time difference of a give timespec to the current time and prints in a human readable format (days, hours, minutes, seconds). More...

void *	vty_current_index (struct vty *vty)
	return the current index of a given VTY More...

int	vty_current_node (struct vty *vty)
	return the current node of a given VTY More...

int	vty_config_lock (struct vty *vty)
	Lock the configuration to a given VTY. More...

int	vty_config_unlock (struct vty *vty)
	Unlock the configuration from a given VTY. More...

void	vty_hello (struct vty *vty)

static void	vty_prompt (struct vty *vty)

static int	vty_command (struct vty *vty)

static void	vty_write (struct vty vty, const char buf, size_t nbytes)

static void	vty_ensure (struct vty *vty, int length)

static void	vty_self_insert (struct vty *vty, char c)

static void	vty_self_insert_overwrite (struct vty *vty, char c)

static void	vty_insert_word_overwrite (struct vty vty, char str)

static void	vty_forward_char (struct vty *vty)

static void	vty_backward_char (struct vty *vty)

static void	vty_beginning_of_line (struct vty *vty)

static void	vty_end_of_line (struct vty *vty)

static void	vty_hist_add (struct vty *vty)

static int	vty_telnet_option (struct vty vty, unsigned char buf, int nbytes)

static int	vty_execute (struct vty *vty)

static void	vty_will_echo (struct vty *vty)

static void	vty_will_suppress_go_ahead (struct vty *vty)

static void	vty_dont_linemode (struct vty *vty)

static void	vty_do_window_size (struct vty *vty)

static void	vty_kill_line_from_beginning (struct vty *)

static void	vty_redraw_line (struct vty *)

static void	vty_history_print (struct vty *vty)

static void	vty_next_line (struct vty *vty)

static void	vty_previous_line (struct vty *vty)

static void	vty_forward_word (struct vty *vty)

static void	vty_backward_pure_word (struct vty *vty)

static void	vty_backward_word (struct vty *vty)

static void	vty_down_level (struct vty *vty)

static void	vty_clear_screen (struct vty *vty)

static void	vty_end_config (struct vty *vty)

static void	vty_delete_char (struct vty *vty)

static void	vty_delete_backward_char (struct vty *vty)

static void	vty_kill_line (struct vty *vty)

static void	vty_forward_kill_word (struct vty *vty)

static void	vty_backward_kill_word (struct vty *vty)

static void	vty_transpose_chars (struct vty *vty)

static void	vty_complete_command (struct vty *vty)

static void	vty_describe_fold (struct vty vty, int cmd_width, unsigned int desc_width, struct desc desc)

static void	vty_describe_command (struct vty *vty)

static void	vty_stop_input (struct vty *vty)

static void	vty_escape_map (unsigned char c, struct vty *vty)

static void	vty_buffer_reset (struct vty *vty)

int	vty_read (struct vty *vty)
	Read data via vty socket. More...

int	vty_read_config_filep (FILE confp, void priv)
	Read up VTY configuration from a file stream. More...

struct vty *	vty_create (int vty_sock, void *priv)
	Create new vty structure. More...

	DEFUN (config_who, config_who_cmd, "who", "Display who is on vty\n")

	DEFUN (line_vty, line_vty_cmd, "line vty", "Configure a terminal line\n" "Virtual terminal\n")

	DEFUN (vty_login, vty_login_cmd, "login", "Enable password checking\n")

	DEFUN (no_vty_login, no_vty_login_cmd, "no login", NO_STR "Enable password checking\n")

	DEFUN (vty_bind, vty_bind_cmd, "bind A.B.C.D [<0-65535>]", "Accept VTY telnet connections on local interface\n" "Local interface IP address (default: " VTY_BIND_ADDR_DEFAULT ")\n" "Local TCP port number\n")

const char *	vty_get_bind_addr (void)

int	vty_get_bind_port (int default_port)
	Returns configured port passed to the 'line vty'/'bind' command or default_port. More...

	DEFUN (service_advanced_vty, service_advanced_vty_cmd, "service advanced-vty", "Set up miscellaneous service\n" "Enable advanced mode vty interface\n")

	DEFUN (no_service_advanced_vty, no_service_advanced_vty_cmd, "no service advanced-vty", NO_STR "Set up miscellaneous service\n" "Enable advanced mode vty interface\n")

	DEFUN (terminal_monitor, terminal_monitor_cmd, "terminal monitor", "Set terminal line parameters\n" "Copy debug output to the current terminal line\n")

	DEFUN (terminal_no_monitor, terminal_no_monitor_cmd, "terminal no monitor", "Set terminal line parameters\n" NO_STR "Copy debug output to the current terminal line\n")

	DEFUN (show_history, show_history_cmd, "show history", SHOW_STR "Display the session command history\n")

static int	vty_config_write (struct vty *vty)

void	vty_reset (void)
	Reset all VTY status. More...

static void	vty_save_cwd (void)

char *	vty_get_cwd (void)

int	vty_shell_serv (struct vty *vty)

void	vty_init_vtysh (void)

void	vty_init (struct vty_app_info *app_info)
	Initialize VTY layer. More...

int	vty_read_config_file (const char file_name, void priv)
	Read the configuration file using the VTY code. More...

Variables
struct host	host

static vector	vtyvec

vector	Vvty_serv_thread

char *	vty_cwd = NULL

static const char *	vty_bind_addr = NULL

static int	vty_bind_port = -1

static int	vty_config

static int	password_check

void *	tall_vty_ctx

static const char	telnet_backward_char = 0x08

static const char	telnet_space_char = ' '

static const char	telnet_escape_char = 0x1B

struct cmd_node	vty_node

Macro Definition Documentation

◆ CONTROL

#define CONTROL ( X ) ((X) - '@')

◆ MAXPATHLEN

#define MAXPATHLEN 4096

◆ SYSCONFDIR

#define SYSCONFDIR "/usr/local/etc"

◆ VTY_BIND_ADDR_DEFAULT

#define VTY_BIND_ADDR_DEFAULT "127.0.0.1"

◆ VTY_ESCAPE

#define VTY_ESCAPE 2

◆ VTY_NORMAL

#define VTY_NORMAL 0

◆ VTY_PRE_ESCAPE

#define VTY_PRE_ESCAPE 1

Function Documentation

◆ DEFUN() [1/10]

DEFUN	(	config_who	,
		config_who_cmd	,
		"who"	,
		"Display who is on vty\n"
	)

References CMD_SUCCESS, vty::config, vector_active, vector_slot, VTY_NEWLINE, vty_out(), and vtyvec.

◆ DEFUN() [2/10]

DEFUN	(	line_vty	,
		line_vty_cmd	,
		"line vty"	,
		"Configure a terminal line\n" "Virtual terminal\n"
	)

References CMD_SUCCESS, vty::node, and VTY_NODE.

◆ DEFUN() [3/10]

DEFUN	(	no_service_advanced_vty	,
		no_service_advanced_vty_cmd	,
		"no service advanced-vty"	,
		NO_STR "Set up miscellaneous service\n" "Enable advanced mode vty interface\n"
	)

References host::advanced, and CMD_SUCCESS.

◆ DEFUN() [4/10]

DEFUN	(	no_vty_login	,
		no_vty_login_cmd	,
		"no login"	,
		NO_STR "Enable password checking\n"
	)

References CMD_SUCCESS, and password_check.

◆ DEFUN() [5/10]

DEFUN	(	service_advanced_vty	,
		service_advanced_vty_cmd	,
		"service advanced-vty"	,
		"Set up miscellaneous service\n" "Enable advanced mode vty interface\n"
	)

References host::advanced, and CMD_SUCCESS.

◆ DEFUN() [6/10]

DEFUN	(	show_history	,
		show_history_cmd	,
		"show history"	,
		SHOW_STR "Display the session command history\n"
	)

References CMD_SUCCESS, vty::hindex, vty::hist, vty::index, VTY_MAXHIST, VTY_NEWLINE, and vty_out().

◆ DEFUN() [7/10]

DEFUN	(	terminal_monitor	,
		terminal_monitor_cmd	,
		"terminal monitor"	,
		"Set terminal line parameters\n" "Copy debug output to the current terminal line\n"
	)

References CMD_SUCCESS, and vty::monitor.

◆ DEFUN() [8/10]

DEFUN	(	terminal_no_monitor	,
		terminal_no_monitor_cmd	,
		"terminal no monitor"	,
		"Set terminal line parameters\n" NO_STR "Copy debug output to the current terminal line\n"
	)

References CMD_SUCCESS, and vty::monitor.

◆ DEFUN() [9/10]

DEFUN	(	vty_bind	,
		vty_bind_cmd	,
		"bind A.B.C.D "	[< 0-65535 >],
		"Accept VTY telnet connections on local interface\n" "Local interface IP address (default: " VTY_BIND_ADDR_DEFAULT ")\n" "Local TCP port number\n"
	)

References argc, argv, CMD_SUCCESS, tall_vty_ctx, vty_bind_addr, and vty_bind_port.

◆ DEFUN() [10/10]

DEFUN	(	vty_login	,
		vty_login_cmd	,
		"login"	,
		"Enable password checking\n"
	)

References CMD_SUCCESS, and password_check.

◆ vty_auth()

static void vty_auth ( struct vty * vty )

static

References host::advanced, AUTH_ENABLE_NODE, AUTH_NODE, vty::buf, host::enable, host::enable_encrypt, ENABLE_NODE, host::encrypt, vty::fail, vty::node, host::password, host::password_encrypt, vty::status, VIEW_NODE, vty::VTY_CLOSE, VTY_NEWLINE, and vty_out().

Referenced by vty_execute().

◆ vty_backward_char()

static void vty_backward_char ( struct vty * vty )

static

References vty::cp, telnet_backward_char, and vty_write().

Referenced by vty_backward_pure_word(), vty_backward_word(), vty_beginning_of_line(), vty_delete_backward_char(), vty_escape_map(), vty_read(), and vty_transpose_chars().

◆ vty_backward_kill_word()

static void vty_backward_kill_word ( struct vty * vty )

static

References vty::buf, vty::cp, and vty_delete_backward_char().

Referenced by vty_read().

◆ vty_backward_pure_word()

static void vty_backward_pure_word ( struct vty * vty )

static

References vty::buf, vty::cp, and vty_backward_char().

Referenced by vty_complete_command().

◆ vty_backward_word()

static void vty_backward_word ( struct vty * vty )

static

References vty::buf, vty::cp, and vty_backward_char().

Referenced by vty_read().

◆ vty_beginning_of_line()

static void vty_beginning_of_line ( struct vty * vty )

static

References vty::cp, and vty_backward_char().

Referenced by vty_kill_line_from_beginning(), and vty_read().

◆ vty_buffer_reset()

static void vty_buffer_reset ( struct vty * vty )

static

References buffer_reset(), vty::obuf, vty_prompt(), and vty_redraw_line().

Referenced by vty_read().

◆ vty_clear_buf()

static void vty_clear_buf ( struct vty * vty )

static

References vty::buf, and vty::max.

Referenced by vty_create(), vty_execute(), and vty_stop_input().

◆ vty_clear_screen()

static void vty_clear_screen ( struct vty * vty )

static

References telnet_escape_char, vty_out(), vty_prompt(), and vty_redraw_line().

Referenced by vty_read().

◆ vty_command()

static int vty_command ( struct vty * vty )

static

References vty::buf, CMD_ERR_AMBIGUOUS, CMD_ERR_INCOMPLETE, CMD_ERR_NO_MATCH, cmd_execute_command(), cmd_free_strvec(), cmd_make_strvec(), CMD_SUCCESS, CMD_WARNING, vty::type, VTY_FILE, VTY_NEWLINE, and vty_out().

Referenced by vty_execute().

◆ vty_complete_command()

static void vty_complete_command ( struct vty * vty )

static

◆ vty_config_write()

static int vty_config_write ( struct vty * vty )

static

References CMD_SUCCESS, password_check, vty_bind_addr, VTY_BIND_ADDR_DEFAULT, vty_bind_port, VTY_NEWLINE, and vty_out().

Referenced by vty_init().

◆ vty_delete_backward_char()

static void vty_delete_backward_char ( struct vty * vty )

static

References vty::cp, vty_backward_char(), and vty_delete_char().

Referenced by vty_backward_kill_word(), and vty_read().

◆ vty_delete_char()

static void vty_delete_char ( struct vty * vty )

static

References AUTH_ENABLE_NODE, AUTH_NODE, vty::buf, vty::cp, vty::length, vty::node, telnet_backward_char, telnet_space_char, vty_down_level(), and vty_write().

Referenced by vty_delete_backward_char(), vty_forward_kill_word(), and vty_read().

◆ vty_describe_command()

static void vty_describe_command ( struct vty * vty )

static

References vty::buf, desc::cmd, cmd_describe_command(), CMD_ERR_AMBIGUOUS, CMD_ERR_NO_MATCH, cmd_free_strvec(), cmd_make_strvec(), len(), vty::length, desc::str, vector_active, vector_free(), vector_init(), vector_set(), vector_slot, vty_describe_fold(), VTY_NEWLINE, vty_out(), vty_prompt(), vty_redraw_line(), and vty::width.

Referenced by vty_read().

◆ vty_describe_fold()

static void vty_describe_fold	(	struct vty *	vty,
		int	cmd_width,
		unsigned int	desc_width,
		struct desc *	desc
	)

static

References desc::cmd, desc::str, VTY_NEWLINE, and vty_out().

Referenced by vty_describe_command().

◆ vty_do_window_size()

static void vty_do_window_size ( struct vty * vty )

static

References vty_out().

Referenced by vty_create().

◆ vty_dont_linemode()

static void vty_dont_linemode ( struct vty * vty )

static

References vty_out().

Referenced by vty_create().

◆ vty_down_level()

static void vty_down_level ( struct vty * vty )

static

References config_exit_cmd, CONFIG_NODE, vty::cp, cmd_element::func, vty::node, vty, vty_go_parent(), VTY_NEWLINE, vty_out(), and vty_prompt().

Referenced by vty_delete_char().

◆ vty_end_config()

static void vty_end_config ( struct vty * vty )

static

References CFG_LOG_NODE, CONFIG_NODE, vty::cp, ENABLE_NODE, vty::node, VIEW_NODE, vty_config_unlock(), VTY_NEWLINE, VTY_NODE, vty_out(), and vty_prompt().

Referenced by vty_read().

◆ vty_end_of_line()

static void vty_end_of_line ( struct vty * vty )

static

References vty::cp, vty::length, and vty_forward_char().

Referenced by vty_read().

◆ vty_ensure()

static void vty_ensure	(	struct vty *	vty,
		int	length
	)

static

References vty::buf, length, and vty::max.

Referenced by vty_self_insert(), and vty_self_insert_overwrite().

◆ vty_escape_map()

static void vty_escape_map	(	unsigned char	c,
		struct vty *	vty
	)

static

References c, vty::escape, vty_backward_char(), vty_forward_char(), vty_next_line(), VTY_NORMAL, and vty_previous_line().

Referenced by vty_read().

◆ vty_event()

void vty_event	(	enum event	event,
		int	sock,
		struct vty *	vty
	)

callback from core VTY code about VTY related events

References vty_signal_data::event, telnet_connection::fd, OSMO_FD_READ, OSMO_FD_WRITE, osmo_signal_dispatch(), vty::priv, S_VTY_EVENT, vty_signal_data::sock, SS_L_VTY, telnet_close_client(), vty::type, vty_signal_data::vty, vty, VTY_CLOSED, VTY_READ, VTY_TERM, VTY_WRITE, and osmo_fd::when.

Referenced by vty_close(), vty_create(), vty_out_va(), and vty_read().

◆ vty_execute()

static int vty_execute ( struct vty * vty )

static

References AUTH_ENABLE_NODE, AUTH_NODE, CMD_SUCCESS, vty::cp, vty::length, vty::node, vty::status, vty::type, vty_auth(), vty_clear_buf(), vty_command(), vty_hist_add(), vty_prompt(), and VTY_TERM.

Referenced by vty_read().

◆ vty_forward_char()

static void vty_forward_char ( struct vty * vty )

static

References vty::buf, vty::cp, vty::length, and vty_write().

Referenced by vty_end_of_line(), vty_escape_map(), vty_forward_word(), and vty_read().

◆ vty_forward_kill_word()

static void vty_forward_kill_word ( struct vty * vty )

static

References vty::buf, vty::cp, vty::length, and vty_delete_char().

Referenced by vty_read().

◆ vty_forward_word()

static void vty_forward_word ( struct vty * vty )

static

References vty::buf, vty::cp, vty::length, and vty_forward_char().

Referenced by vty_read().

◆ vty_hist_add()

static void vty_hist_add ( struct vty * vty )

static

References vty::buf, vty::hindex, vty::hist, vty::hp, vty::length, and VTY_MAXHIST.

Referenced by vty_execute().

◆ vty_history_print()

static void vty_history_print ( struct vty * vty )

static

References vty::buf, vty::cp, vty::hist, vty::hp, length, vty::length, vty_kill_line_from_beginning(), and vty_redraw_line().

Referenced by vty_next_line(), and vty_previous_line().

◆ vty_insert_word_overwrite()

static void vty_insert_word_overwrite	(	struct vty *	vty,
		char *	str
	)

static

References vty::buf, vty::cp, len(), vty::length, and vty_write().

Referenced by vty_complete_command().

◆ vty_kill_line()

static void vty_kill_line ( struct vty * vty )

static

References vty::buf, vty::cp, vty::length, telnet_backward_char, telnet_space_char, and vty_write().

Referenced by vty_kill_line_from_beginning(), and vty_read().

◆ vty_kill_line_from_beginning()

static void vty_kill_line_from_beginning ( struct vty * vty )

static

References vty_beginning_of_line(), and vty_kill_line().

Referenced by vty_history_print(), and vty_read().

◆ vty_next_line()

static void vty_next_line ( struct vty * vty )

static

References vty::hindex, vty::hist, vty::hp, vty_history_print(), and VTY_MAXHIST.

Referenced by vty_escape_map(), and vty_read().

◆ vty_out()

int vty_out	(	struct vty *	vty,
		const char *	format,
			...
	)

VTY standard output function.

Parameters

[in]	vty	VTY to which we should print
[in]	format	variable-length format string

References vty_out_va().

Referenced by DEFUN(), vty_auth(), vty_clear_screen(), vty_command(), vty_complete_command(), vty_config_write(), vty_create(), vty_describe_command(), vty_describe_fold(), vty_do_window_size(), vty_dont_linemode(), vty_down_level(), vty_end_config(), vty_hello(), vty_out_uptime(), vty_prompt(), vty_read(), vty_stop_input(), vty_telnet_option(), vty_will_echo(), and vty_will_suppress_go_ahead().

◆ vty_previous_line()

static void vty_previous_line ( struct vty * vty )

static

References vty::hist, vty::hp, vty_history_print(), and VTY_MAXHIST.

Referenced by vty_escape_map(), and vty_read().

◆ vty_prompt()

static void vty_prompt ( struct vty * vty )

static

References host::app_info, cmd_prompt(), vty_app_info::name, vty::node, vty::type, vty_out(), and VTY_TERM.

Referenced by vty_buffer_reset(), vty_clear_screen(), vty_complete_command(), vty_create(), vty_describe_command(), vty_down_level(), vty_end_config(), vty_execute(), and vty_stop_input().

◆ vty_redraw_line()

static void vty_redraw_line ( struct vty * vty )

static

References vty::buf, vty::cp, vty::length, and vty_write().

Referenced by vty_buffer_reset(), vty_clear_screen(), vty_complete_command(), vty_describe_command(), and vty_history_print().

◆ vty_save_cwd()

static void vty_save_cwd ( void )

static

References c, MAXPATHLEN, SYSCONFDIR, tall_vty_ctx, and vty_cwd.

Referenced by vty_init().

◆ vty_self_insert()

static void vty_self_insert	(	struct vty *	vty,
		char	c
	)

static

References vty::buf, c, vty::cp, length, vty::length, telnet_backward_char, vty_ensure(), and vty_write().

Referenced by vty_complete_command(), and vty_read().

◆ vty_self_insert_overwrite()

static void vty_self_insert_overwrite	(	struct vty *	vty,
		char	c
	)

static

References AUTH_ENABLE_NODE, AUTH_NODE, vty::buf, c, vty::cp, vty::length, vty::node, vty_ensure(), and vty_write().

Referenced by vty_transpose_chars().

◆ vty_stop_input()

static void vty_stop_input ( struct vty * vty )

static

References vty::cp, vty::hindex, vty::hp, vty::length, vty_clear_buf(), VTY_NEWLINE, vty_out(), and vty_prompt().

Referenced by vty_read().

◆ vty_telnet_option()

static int vty_telnet_option	(	struct vty *	vty,
		unsigned char *	buf,
		int	nbytes
	)

static

References vty::height, vty::iac_sb_in_progress, vty::sb_buf, vty::sb_len, TELNET_NAWS_SB_LEN, VTY_NEWLINE, vty_out(), and vty::width.

Referenced by vty_read().

◆ vty_transpose_chars()

static void vty_transpose_chars ( struct vty * vty )

static

References vty::buf, vty::cp, vty::length, vty_backward_char(), and vty_self_insert_overwrite().

Referenced by vty_read().

◆ vty_will_echo()

static void vty_will_echo ( struct vty * vty )

static

References vty_out().

Referenced by vty_create().

◆ vty_will_suppress_go_ahead()

static void vty_will_suppress_go_ahead ( struct vty * vty )

static

References vty_out().

Referenced by vty_create().

◆ vty_write()

static void vty_write	(	struct vty *	vty,
		const char *	buf,
		size_t	nbytes
	)

static

References AUTH_ENABLE_NODE, AUTH_NODE, buffer_put(), vty::node, and vty::obuf.

Referenced by vty_backward_char(), vty_delete_char(), vty_forward_char(), vty_insert_word_overwrite(), vty_kill_line(), vty_redraw_line(), vty_self_insert(), and vty_self_insert_overwrite().

Variable Documentation

◆ password_check

int password_check

static

Referenced by DEFUN(), vty_config_write(), and vty_create().

◆ telnet_backward_char

const char telnet_backward_char = 0x08

static

Referenced by vty_backward_char(), vty_delete_char(), vty_kill_line(), and vty_self_insert().

◆ telnet_escape_char

const char telnet_escape_char = 0x1B

static

Referenced by vty_clear_screen().

◆ telnet_space_char

const char telnet_space_char = ' '

static

Referenced by vty_delete_char(), and vty_kill_line().

◆ vty_bind_addr

const char* vty_bind_addr = NULL

static

Referenced by DEFUN(), vty_config_write(), and vty_get_bind_addr().

◆ vty_bind_port

int vty_bind_port = -1

static

Referenced by DEFUN(), vty_config_write(), and vty_get_bind_port().

◆ vty_config

int vty_config

static

Referenced by vty_config_lock(), and vty_config_unlock().

◆ vty_cwd

char* vty_cwd = NULL

Referenced by vty_get_cwd(), and vty_save_cwd().

◆ vty_node

struct cmd_node vty_node

Initial value:

= {
        VTY_NODE,
        "%s(config-line)# ",
        1,
}

Referenced by vty_init().

◆ vtyvec

vector vtyvec

static

Referenced by DEFUN(), vty_close(), vty_create(), vty_init(), vty_init_vtysh(), and vty_reset().

◆ Vvty_serv_thread

vector Vvty_serv_thread

Referenced by vty_reset().

Macros

Functions

Variables

Macro Definition Documentation

◆ CONTROL

◆ MAXPATHLEN

◆ SYSCONFDIR

◆ VTY_BIND_ADDR_DEFAULT

◆ VTY_ESCAPE

◆ VTY_NORMAL

◆ VTY_PRE_ESCAPE

Function Documentation

◆ DEFUN() [1/10]

◆ DEFUN() [2/10]

◆ DEFUN() [3/10]

◆ DEFUN() [4/10]

◆ DEFUN() [5/10]

◆ DEFUN() [6/10]

◆ DEFUN() [7/10]

◆ DEFUN() [8/10]

◆ DEFUN() [9/10]

◆ DEFUN() [10/10]

◆ vty_auth()

◆ vty_backward_char()

◆ vty_backward_kill_word()

◆ vty_backward_pure_word()

◆ vty_backward_word()

◆ vty_beginning_of_line()

◆ vty_buffer_reset()

◆ vty_clear_buf()

◆ vty_clear_screen()

◆ vty_command()

◆ vty_complete_command()

◆ vty_config_write()

◆ vty_delete_backward_char()

◆ vty_delete_char()

◆ vty_describe_command()

◆ vty_describe_fold()

◆ vty_do_window_size()

◆ vty_dont_linemode()

◆ vty_down_level()

◆ vty_end_config()

◆ vty_end_of_line()

◆ vty_ensure()

◆ vty_escape_map()

◆ vty_event()

◆ vty_execute()

◆ vty_forward_char()

◆ vty_forward_kill_word()

◆ vty_forward_word()

◆ vty_hist_add()

◆ vty_history_print()

◆ vty_insert_word_overwrite()

◆ vty_kill_line()

◆ vty_kill_line_from_beginning()

◆ vty_next_line()

◆ vty_out()

◆ vty_previous_line()

◆ vty_prompt()

◆ vty_redraw_line()

◆ vty_save_cwd()

◆ vty_self_insert()

◆ vty_self_insert_overwrite()

◆ vty_stop_input()

◆ vty_telnet_option()

◆ vty_transpose_chars()

◆ vty_will_echo()

◆ vty_will_suppress_go_ahead()

◆ vty_write()

Variable Documentation

◆ password_check

◆ telnet_backward_char

◆ telnet_escape_char

◆ telnet_space_char

◆ vty_bind_addr

◆ vty_bind_port

◆ vty_config

◆ vty_cwd

◆ vty_node

◆ vtyvec