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@ -27,14 +27,6 @@ static void udp_make_connectionid( uint32_t * connid, const ot_ip6 remoteip ) {
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memcpy( connid, g_static_connid, 8 );
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}
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static int udp_test_connectionid( const uint32_t * const connid, const ot_ip6 remoteip ) {
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/* Touch unused variable */
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(void)remoteip;
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/* Test against our static secret */
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return !memcmp( connid, g_static_connid, 8 );
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}
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/* UDP implementation according to http://xbtt.sourceforge.net/udp_tracker_protocol.html */
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void handle_udp6( int64 serversocket, struct ot_workstruct *ws ) {
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ot_peer peer;
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@ -73,9 +65,6 @@ void handle_udp6( int64 serversocket, struct ot_workstruct *ws ) {
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if( byte_count < 98 )
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return;
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if( !udp_test_connectionid( inpacket, remoteip ))
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fprintf( stderr, "UDP connect Connection id missmatch.\n" );
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/* We do only want to know, if it is zero */
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left = inpacket[64/4] | inpacket[68/4];
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@ -112,9 +101,6 @@ void handle_udp6( int64 serversocket, struct ot_workstruct *ws ) {
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break;
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case 2: /* This is a scrape action */
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if( !udp_test_connectionid( inpacket, remoteip ))
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fprintf( stderr, "UDP scrape Connection id missmatch.\n" );
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outpacket[0] = htonl( 2 ); /* scrape action */
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outpacket[1] = inpacket[12/4];
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