#include "config.h"
#include <stdio.h>
#include <string.h>
#include <stdlib.h>
#include <stdbool.h>
#include <unistd.h>
#include <fcntl.h>
#include <sys/wait.h>
#include "openvpn-plugin.h"

Include dependency graph for sample-client-connect.c:

Data Structures
struct	plugin_context
struct	plugin_per_client_context

Functions
static const char *	get_env (const char name, const char envp[])
static int	atoi_null0 (const char *str)
OPENVPN_EXPORT int	openvpn_plugin_open_v3 (const int v3structver, struct openvpn_plugin_args_open_in const args, struct openvpn_plugin_args_open_return ret)
int	write_cc_options_file (const char name, const char *envp)
int	cc_handle_deferred_v1 (int seconds, const char name, const char *envp)
int	openvpn_plugin_client_connect (const struct plugin_context context, const char argv, const char *envp)
int	openvpn_plugin_client_connect_v2 (struct plugin_context context, struct plugin_per_client_context pcc, const char envp, struct openvpn_plugin_string_list return_list)
int	openvpn_plugin_client_connect_defer_v2 (struct plugin_context context, const struct plugin_per_client_context pcc, struct openvpn_plugin_string_list **return_list)
OPENVPN_EXPORT int	openvpn_plugin_func_v2 (openvpn_plugin_handle_t handle, const int type, const char argv[], const char envp[], void per_client_context, struct openvpn_plugin_string_list *return_list)
OPENVPN_EXPORT void *	openvpn_plugin_client_constructor_v1 (openvpn_plugin_handle_t handle)
OPENVPN_EXPORT void	openvpn_plugin_client_destructor_v1 (openvpn_plugin_handle_t handle, void *per_client_context)
OPENVPN_EXPORT void	openvpn_plugin_close_v1 (openvpn_plugin_handle_t handle)

Variables
static plugin_log_t	plugin_log = NULL
static plugin_secure_memzero_t	plugin_secure_memzero = NULL
static plugin_base64_decode_t	plugin_base64_decode = NULL
static char *	MODULE = "sample-cc"

Function Documentation

◆ atoi_null0()

int atoi_null0 ( const char * str )

static

Definition at line 108 of file sample-client-connect.c.

Referenced by openvpn_plugin_open_v3().

◆ cc_handle_deferred_v1()

int cc_handle_deferred_v1	(	int	seconds,
		const char *	name,
		const char **	envp )

Definition at line 241 of file sample-client-connect.c.

References get_env(), MODULE, plugin_log, sleep, write, and write_cc_options_file().

Referenced by openvpn_plugin_client_connect().

◆ get_env()

const char * get_env	(	const char *	name,
		const char *	envp[] )

static

Definition at line 86 of file sample-client-connect.c.

Referenced by cc_handle_deferred_v1(), openvpn_plugin_client_connect(), openvpn_plugin_client_connect_v2(), openvpn_plugin_func_v1(), openvpn_plugin_open_v3(), and write_cc_options_file().

◆ openvpn_plugin_client_connect()

int openvpn_plugin_client_connect	(	const struct plugin_context *	context,
		const char **	argv,
		const char **	envp )

Definition at line 347 of file sample-client-connect.c.

References cc_handle_deferred_v1(), get_env(), MODULE, plugin_log, and write_cc_options_file().

Referenced by openvpn_plugin_func_v2().

◆ openvpn_plugin_client_connect_defer_v2()

int openvpn_plugin_client_connect_defer_v2	(	struct plugin_context *	context,
		const struct plugin_per_client_context *	pcc,
		struct openvpn_plugin_string_list **	return_list )

Definition at line 467 of file sample-client-connect.c.

References plugin_per_client_context::client_config, MODULE, plugin_log, plugin_per_client_context::sleep_until, plugin_per_client_context::want_disable, and plugin_per_client_context::want_fail.

Referenced by openvpn_plugin_func_v2().

◆ openvpn_plugin_client_connect_v2()

int openvpn_plugin_client_connect_v2	(	struct plugin_context *	context,
		struct plugin_per_client_context *	pcc,
		const char **	envp,
		struct openvpn_plugin_string_list **	return_list )

Definition at line 392 of file sample-client-connect.c.

References plugin_per_client_context::client_config, get_env(), MODULE, plugin_log, plugin_per_client_context::sleep_until, plugin_per_client_context::want_disable, and plugin_per_client_context::want_fail.

Referenced by openvpn_plugin_func_v2().

◆ openvpn_plugin_client_constructor_v1()

OPENVPN_EXPORT void * openvpn_plugin_client_constructor_v1 ( openvpn_plugin_handle_t handle )

Definition at line 586 of file sample-client-connect.c.

◆ openvpn_plugin_client_destructor_v1()

OPENVPN_EXPORT void openvpn_plugin_client_destructor_v1	(	openvpn_plugin_handle_t	handle,
		void *	per_client_context )

Definition at line 593 of file sample-client-connect.c.

◆ openvpn_plugin_close_v1()

OPENVPN_EXPORT void openvpn_plugin_close_v1 ( openvpn_plugin_handle_t handle )

Definition at line 600 of file sample-client-connect.c.

◆ openvpn_plugin_func_v2()

OPENVPN_EXPORT int openvpn_plugin_func_v2	(	openvpn_plugin_handle_t	handle,
		const int	type,
		const char *	argv[],
		const char *	envp[],
		void *	per_client_context,
		struct openvpn_plugin_string_list **	return_list )

Definition at line 522 of file sample-client-connect.c.

References MODULE, openvpn_plugin_client_connect(), openvpn_plugin_client_connect_defer_v2(), openvpn_plugin_client_connect_v2(), and plugin_log.

◆ openvpn_plugin_open_v3()

OPENVPN_EXPORT int openvpn_plugin_open_v3	(	const int	v3structver,
		struct openvpn_plugin_args_open_in const *	args,
		struct openvpn_plugin_args_open_return *	ret )

Definition at line 122 of file sample-client-connect.c.

References atoi_null0(), get_env(), MODULE, plugin_base64_decode, plugin_log, and plugin_secure_memzero.

◆ write_cc_options_file()

int write_cc_options_file	(	const char *	name,
		const char **	envp )

Definition at line 205 of file sample-client-connect.c.

References get_env(), MODULE, and plugin_log.

Referenced by cc_handle_deferred_v1(), and openvpn_plugin_client_connect().

Variable Documentation

◆ MODULE

char* MODULE = "sample-cc"

static

Definition at line 55 of file sample-client-connect.c.

Referenced by cc_handle_deferred_v1(), do_deferred_pam_auth(), my_conv(), openvpn_plugin_client_connect(), openvpn_plugin_client_connect_defer_v2(), openvpn_plugin_client_connect_v2(), openvpn_plugin_close_v1(), openvpn_plugin_func_v1(), openvpn_plugin_func_v2(), openvpn_plugin_func_v3(), openvpn_plugin_open_v3(), pam_auth(), pam_server(), plog(), split_scrv1_password(), and write_cc_options_file().

◆ plugin_base64_decode

plugin_base64_decode_t plugin_base64_decode = NULL

static

Definition at line 52 of file sample-client-connect.c.

Referenced by openvpn_plugin_open_v3().

◆ plugin_log

plugin_log_t plugin_log = NULL

static

Definition at line 50 of file sample-client-connect.c.

Referenced by cc_handle_deferred_v1(), openvpn_plugin_client_connect(), openvpn_plugin_client_connect_defer_v2(), openvpn_plugin_client_connect_v2(), openvpn_plugin_func_v2(), openvpn_plugin_open_v3(), and write_cc_options_file().

◆ plugin_secure_memzero

plugin_secure_memzero_t plugin_secure_memzero = NULL

static

Definition at line 51 of file sample-client-connect.c.

Referenced by openvpn_plugin_open_v3().

Data Structures

Functions

Variables

Function Documentation

◆ atoi_null0()

◆ cc_handle_deferred_v1()

◆ get_env()

◆ openvpn_plugin_client_connect()

◆ openvpn_plugin_client_connect_defer_v2()

◆ openvpn_plugin_client_connect_v2()

◆ openvpn_plugin_client_constructor_v1()

◆ openvpn_plugin_client_destructor_v1()

◆ openvpn_plugin_close_v1()

◆ openvpn_plugin_func_v2()

◆ openvpn_plugin_open_v3()

◆ write_cc_options_file()

Variable Documentation

◆ MODULE

◆ plugin_base64_decode

◆ plugin_log

◆ plugin_secure_memzero