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//==========================================================================

//

//      autotest/current/tests/floodping.c

//

//      Flood pinging test, the server floods me and little else.

//

//==========================================================================

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//==========================================================================

//#####DESCRIPTIONBEGIN####

//

// Author(s):    hmt,gthomas

// Contributors: hmt,gthomas

// Date:         2000-10-23

// Purpose:      

// Description:  

//              

//

//####DESCRIPTIONEND####

//

//==========================================================================

#include <pkgconf/system.h>

#include <cyg/infra/testcase.h>         // testing infrastructure

#include <pkgconf/net.h>

#ifdef CYGBLD_DEVS_ETH_DEVICE_H    // Get the device config if it exists

#include CYGBLD_DEVS_ETH_DEVICE_H  // May provide CYGTST_DEVS_ETH_TEST_NET_REALTIME

#endif

#ifdef CYGPKG_NET_TESTS_USE_RT_TEST_HARNESS // do we use the rt test?

# ifdef CYGTST_DEVS_ETH_TEST_NET_REALTIME // Get the test ancilla if it exists

#  include CYGTST_DEVS_ETH_TEST_NET_REALTIME

# endif

#endif

// Fill in the blanks if necessary

#ifndef TNR_OFF

# define TNR_OFF()

#endif

#ifndef TNR_ON

# define TNR_ON()

#endif

#ifndef TNR_INIT

# define TNR_INIT()

#endif

#ifndef TNR_PRINT_ACTIVITY

# define TNR_PRINT_ACTIVITY()

#endif

// ------------------------------------------------------------------------

#include <errno.h>

#include <network.h>

#include "autohost.inl"

#define STACK_SIZE (CYGNUM_HAL_STACK_SIZE_TYPICAL + 0x10000)

static char stack[STACK_SIZE];

static cyg_thread thread_data;

static cyg_handle_t thread_handle;

static void

do_ping_tests(struct bootp *bp, int testtime, int filesize)

{

    char order[256];

    diag_printf( "INFO: telling %s to run 1 flood ping for %d seconds, %d bytes\n",

          inet_ntoa(bp->bp_siaddr), testtime, filesize );

    sprintf( order, "%s %s %d %d", "FLOOD_PING",

             inet_ntoa(bp->bp_yiaddr),

             testtime,

             filesize );

    autohost_tell( bp, order );

}

#define TESTTIME (5 * 60) // Seconds

void

net_test(cyg_addrword_t param)

{

    CYG_TEST_INIT();

    CYG_TEST_INFO("Start PING server test");

    init_all_network_interfaces();

    autohost_init();

    TNR_INIT();

    // Now command the host to do ping to us...

#ifdef CYGHWR_NET_DRIVER_ETH0

    if (eth0_up) {

        do_ping_tests(&eth0_bootp_data, TESTTIME, 56);

    }

#endif

#ifdef CYGHWR_NET_DRIVER_ETH1

    if (eth1_up) {

        do_ping_tests(&eth1_bootp_data, TESTTIME, 56);

    }

#endif

    // Let the server run for 5 minutes

    cyg_thread_delay(2*100); // let the stuff start up first

    TNR_ON();

    cyg_thread_delay(TESTTIME*100); // FIXME - assume cS clock.

    // Additional delay 'cos host may be slower than us - and it has to

    // complete a transfer anyway:

    cyg_thread_delay(  30    *100); // FIXME - assume cS clock.

    TNR_OFF();

    autohost_end( 0

#ifdef CYGHWR_NET_DRIVER_ETH0

                  + eth0_up

#endif

#ifdef CYGHWR_NET_DRIVER_ETH1

                  + eth1_up

#endif

        ); // check for 2 pass messages from hosts

    TNR_PRINT_ACTIVITY();

    CYG_TEST_EXIT("Done");

}

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

                      net_test,          // entry

                      0,                 // entry parameter

                      "Network 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();

}

// EOF floodping.c