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//==========================================================================
//
// tests/ppp_auth.c
//
// Simple test of PPP authentication support
//
//==========================================================================
// ####ECOSGPLCOPYRIGHTBEGIN####
// -------------------------------------------
// This file is part of eCos, the Embedded Configurable Operating System.
// Copyright (C) 2003 Free Software Foundation, Inc.
//
// eCos is free software; you can redistribute it and/or modify it under
// the terms of the GNU General Public License as published by the Free
// Software Foundation; either version 2 or (at your option) any later
// version.
//
// eCos is distributed in the hope that it will be useful, but WITHOUT
// ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
// FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License
// for more details.
//
// You should have received a copy of the GNU General Public License
// along with eCos; if not, write to the Free Software Foundation, Inc.,
// 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.
//
// As a special exception, if other files instantiate templates or use
// macros or inline functions from this file, or you compile this file
// and link it with other works to produce a work based on this file,
// this file does not by itself cause the resulting work to be covered by
// the GNU General Public License. However the source code for this file
// must still be made available in accordance with section (3) of the GNU
// General Public License v2.
//
// This exception does not invalidate any other reasons why a work based
// on this file might be covered by the GNU General Public License.
// -------------------------------------------
// ####ECOSGPLCOPYRIGHTEND####
// ####BSDALTCOPYRIGHTBEGIN####
// -------------------------------------------
// Portions of this software may have been derived from FreeBSD, OpenBSD,
// or other sources, and if so are covered by the appropriate copyright
// and license included herein.
// -------------------------------------------
// ####BSDALTCOPYRIGHTEND####
//==========================================================================
//#####DESCRIPTIONBEGIN####
//
// Author(s): nickg
// Contributors: nickg
// Date: 2003-06-01
// Purpose:
// Description: This test just brings the PPP link up and waits for the
// other end to bring it down. Meanwhile the other end can
// ping us, or talk to the HTTPD if it is configured.
//
//
//####DESCRIPTIONEND####
//
//==========================================================================
// PPP test code
#include "ppp_test_support.inl"
//==========================================================================
typedef void pr_fun(char *fmt, ...);
externC void show_network_tables(pr_fun *pr);
//==========================================================================
#ifndef CYGPKG_LIBC_STDIO
#define perror(s) diag_printf(#s ": %s\n", strerror(errno))
#endif
#define STACK_SIZE (CYGNUM_HAL_STACK_SIZE_TYPICAL + 0x1000)
static char stack[STACK_SIZE];
static cyg_thread thread_data;
static cyg_handle_t thread_handle;
//==========================================================================
// Tests
//
// The following table contains parameters for various tests permuting
// the authentication requirements of the peer, the authentication
// requirements of this end and the user name and password used.
//
// For this test to work the /etc/ppp/pap-secrets file on the remote
// end should contain the following two lines:
//
// eCos * secret *
// eCosPAP * secretPAP *
//
// The /etc/ppp/chap-secrets file should contain:
//
// eCos * secret *
// eCosCHAP * secretCHAP *
//
static struct auth_info
{
char *name;
cyg_serial_baud_rate_t baud;
int refuse_pap;
int refuse_chap;
char user[MAXNAMELEN];
char passwd[MAXSECRETLEN];
cyg_int32 result;
} tests[] =
{
// PPP_AUTH_1 just tries the default auth mechanism for the server
{ "PPP_AUTH_1", CYGNUM_SERIAL_BAUD_115200, 0, 0, "eCos", "secret", 0 },
{ "PPP_AUTH_1", CYGNUM_SERIAL_BAUD_115200, 0, 0, "eCos", "secretX", -1 },
{ "PPP_AUTH_1", CYGNUM_SERIAL_BAUD_115200, 0, 0, "eCosX", "secret", -1 },
// PPP_AUTH_2 requires PAP authentication only
{ "PPP_AUTH_2", CYGNUM_SERIAL_BAUD_115200, 1, 0, "eCosCHAP", "secretCHAP", -1 },
{ "PPP_AUTH_2", CYGNUM_SERIAL_BAUD_115200, 1, 0, "eCosPAP", "secretPAP", -1 },
{ "PPP_AUTH_2", CYGNUM_SERIAL_BAUD_115200, 1, 0, "eCos", "secret", -1 },
{ "PPP_AUTH_2", CYGNUM_SERIAL_BAUD_115200, 0, 1, "eCosCHAP", "secretCHAP", -1 },
{ "PPP_AUTH_2", CYGNUM_SERIAL_BAUD_115200, 0, 1, "eCosPAP", "secretPAP", 0 },
{ "PPP_AUTH_2", CYGNUM_SERIAL_BAUD_115200, 0, 1, "eCos", "secret", 0 },
// PPP_AUTH_3 requires CHAP authentication only
{ "PPP_AUTH_3", CYGNUM_SERIAL_BAUD_115200, 0, 1, "eCosPAP", "secretPAP", -1 },
{ "PPP_AUTH_3", CYGNUM_SERIAL_BAUD_115200, 0, 1, "eCosCHAP", "secretCHAP", -1 },
{ "PPP_AUTH_3", CYGNUM_SERIAL_BAUD_115200, 0, 1, "eCos", "secret", -1 },
{ "PPP_AUTH_3", CYGNUM_SERIAL_BAUD_115200, 1, 0, "eCosPAP", "secretPAP", -1 },
{ "PPP_AUTH_3", CYGNUM_SERIAL_BAUD_115200, 1, 0, "eCosCHAP", "secretCHAP", 0 },
{ "PPP_AUTH_3", CYGNUM_SERIAL_BAUD_115200, 1, 0, "eCos", "secret", 0 },
{ NULL }
};
//==========================================================================
static int do_test( struct auth_info *test )
{
cyg_ppp_options_t options;
cyg_ppp_handle_t ppp_handle;
int i = 0;
cyg_int32 result;
CYG_TEST_INFO( test->name );
ppp_test_set_baud( test->baud );
ppp_test_announce( test->name );
cyg_ppp_options_init( &options );
// options.debug = 1;
// options.kdebugflag = 1;
options.baud = test->baud;
options.refuse_pap = test->refuse_pap;
options.refuse_chap = test->refuse_chap;
strncpy( options.user, test->user, MAXNAMELEN );
strncpy( options.passwd, test->passwd, MAXNAMELEN );
// show_network_tables( diag_printf );
ppp_handle = cyg_ppp_up( CYGPKG_PPP_TEST_DEVICE, &options );
CYG_TEST_INFO( "Waiting for PPP to come up");
result = cyg_ppp_wait_up( ppp_handle );
if( result != test->result )
{
CYG_TEST_INFO( "Failed" );
return 0;
}
else
{
CYG_TEST_INFO( "Waiting until remote end goes down");
while( cyg_ppp_wait_up( ppp_handle ) == 0 )
{
i++;
// if( (i % 60) == 0 )
// show_network_tables( diag_printf );
cyg_thread_delay(100);
}
cyg_ppp_wait_down( ppp_handle );
return 1;
}
}
//==========================================================================
void
ppp_test(cyg_addrword_t p)
{
cyg_serial_baud_rate_t old;
struct auth_info *test;
int failures = 0;
CYG_TEST_INIT();
diag_printf("Start PPP test\n");
init_all_network_interfaces();
old = ppp_test_set_baud( CYGNUM_SERIAL_BAUD_38400 );
for( test = &tests[0]; test->name != NULL; test++ )
{
if( !do_test( test ) )
failures++;
cyg_thread_delay(300);
}
ppp_test_set_baud( old );
ppp_test_finish();
if( failures > 0 )
CYG_TEST_FAIL("Some tests failed");
else
CYG_TEST_PASS("OK");
CYG_TEST_FINISH("PPP auth test");
}
//==========================================================================
void
cyg_start(void)
{
// Create a main thread, so we can run the scheduler and have time 'pass'
cyg_thread_create(10, // Priority - just a number
ppp_test, // entry
0, // entry parameter
"PPP test", // Name
&stack[0], // Stack
STACK_SIZE, // Size
&thread_handle, // Handle
&thread_data // Thread data structure
);
cyg_thread_resume(thread_handle); // Start it
cyg_scheduler_start();
}
//==========================================================================
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