AuroraMiddleware/mbedtls
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Fix some delayed packets going the wrong way

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Manuel Pégourié-Gonnard 2014-09-24 17:42:09 +02:00 committed by Paul Bakker
parent bf02319b58
commit 6265d305f1
1 changed files with 8 additions and 7 deletions
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15
programs/test/udp_proxy.c
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@ -264,7 +264,7 @@ static unsigned long ellapsed_time( void )
typedef struct
{
void *dst;
int dst;
const char *way;
const char *type;
unsigned len;
@ -286,6 +286,7 @@ void print_packet( const packet *p, const char *why )
int send_packet( const packet *p, const char *why )
{
int ret;
int dst = p->dst;
/* insert corrupted ApplicationData record? */
if( opt.bad_ad &&
@ -296,7 +297,7 @@ int send_packet( const packet *p, const char *why )
++buf[p->len - 1];
print_packet( p, "corrupted" );
if( ( ret = net_send( p->dst, buf, p->len ) ) <= 0 )
if( ( ret = net_send( &dst, buf, p->len ) ) <= 0 )
{
printf( " ! net_send returned %d\n", ret );
return( ret );
@ -304,7 +305,7 @@ int send_packet( const packet *p, const char *why )
}
print_packet( p, why );
if( ( ret = net_send( p->dst, p->buf, p->len ) ) <= 0 )
if( ( ret = net_send( &dst, p->buf, p->len ) ) <= 0 )
{
printf( " ! net_send returned %d\n", ret );
return( ret );
@ -317,7 +318,7 @@ int send_packet( const packet *p, const char *why )
{
print_packet( p, "duplicated" );
if( ( ret = net_send( p->dst, p->buf, p->len ) ) <= 0 )
if( ( ret = net_send( &dst, p->buf, p->len ) ) <= 0 )
{
printf( " ! net_send returned %d\n", ret );
return( ret );
@ -349,7 +350,7 @@ int handle_message( const char *way, int dst, int src )
cur.len = ret;
cur.type = msg_type( cur.buf, cur.len );
cur.way = way;
cur.dst = &dst;
cur.dst = dst;
print_packet( &cur, NULL );
/* do we want to drop, delay, or forward it? */
@ -365,7 +366,7 @@ int handle_message( const char *way, int dst, int src )
strcmp( cur.type, "ChangeCipherSpec" ) == 0 ) ||
( opt.delay != 0 &&
strcmp( cur.type, "ApplicationData" ) != 0 &&
prev.dst == NULL &&
prev.dst == 0 &&
rand() % opt.delay == 0 ) )
{
memcpy( &prev, &cur, sizeof( packet ) );
@ -377,7 +378,7 @@ int handle_message( const char *way, int dst, int src )
return( ret );
/* send previously delayed message if any */
if( prev.dst != NULL )
if( prev.dst != 0 )
{
ret = send_packet( &prev, "delayed" );
memset( &prev, 0, sizeof( packet ) );