From a16b067e609d072b12963fb93143e8672e48f4bb Mon Sep 17 00:00:00 2001 From: denis <> Date: Mon, 15 Sep 2008 00:55:17 +0000 Subject: now checking for the correct connection-id we gave out --- ot_udp.c | 10 ++++------ 1 file changed, 4 insertions(+), 6 deletions(-) diff --git a/ot_udp.c b/ot_udp.c index c841375..0a6458e 100644 --- a/ot_udp.c +++ b/ot_udp.c @@ -30,7 +30,6 @@ static void udp_make_connectionid( uint32_t * connid, const char * remoteip ) { memcpy( connid, g_static_connid, 8 ); } -#if 0 static int udp_test_connectionid( const uint32_t * const connid, const char * remoteip ) { /* Touch unused variable */ (void)remoteip; @@ -38,7 +37,6 @@ static int udp_test_connectionid( const uint32_t * const connid, const char * re /* Test against our static secret */ return !memcmp( connid, g_static_connid, 8 ); } -#endif /* UDP implementation according to http://xbtt.sourceforge.net/udp_tracker_protocol.html */ void handle_udp4( int64 serversocket ) { @@ -81,8 +79,8 @@ void handle_udp4( int64 serversocket ) { if( r < 98 ) return; -/* if( !udp_test_connectionid( inpacket, remoteip )) - fprintf( stderr, "UDP Connection id missmatch.\n" ); */ + if( !udp_test_connectionid( inpacket, remoteip )) + fprintf( stderr, "UDP connect Connection id missmatch.\n" ); /* We do only want to know, if it is zero */ left = inpacket[64/4] | inpacket[68/4]; @@ -125,8 +123,8 @@ void handle_udp4( int64 serversocket ) { break; case 2: /* This is a scrape action */ -/* if( !udp_test_connectionid( inpacket, remoteip )) - fprintf( stderr, "UDP Connection id missmatch.\n" ); */ + if( !udp_test_connectionid( inpacket, remoteip )) + fprintf( stderr, "UDP scrape Connection id missmatch.\n" ); outpacket[0] = htonl( 2 ); /* scrape action */ outpacket[1] = inpacket[12/4]; -- cgit v1.2.3