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Use Mbed TLS timing module to obtain ellapsed time in udp_proxy

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This commit is contained in:
Hanno Becker 2017-10-31 14:09:30 +00:00
parent 211f44c928
commit 92474da0a2
1 changed files with 6 additions and 11 deletions
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17
programs/test/udp_proxy.c
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@ -280,22 +280,17 @@ static const char *msg_type( unsigned char *msg, size_t len )
/* Return elapsed time in milliseconds since the first call */
static unsigned long ellapsed_time( void )
{
#if defined(_WIN32)
return( 0 );
#else
static struct timeval ref = { 0, 0 };
struct timeval now;
static int initialized = 0;
static struct mbedtls_timing_hr_time hires;
if( ref.tv_sec == 0 && ref.tv_usec == 0 )
if( initialized == 0 )
{
gettimeofday( &ref, NULL );
(void) mbedtls_timing_get_timer( &hires, 1 );
initialized = 1;
return( 0 );
}
gettimeofday( &now, NULL );
return( 1000 * ( now.tv_sec - ref.tv_sec )
+ ( now.tv_usec - ref.tv_usec ) / 1000 );
#endif
return( mbedtls_timing_get_timer( &hires, 0 ) );
}
typedef struct