diff options
| -rw-r--r-- | ot_udp.c | 9 |
1 files changed, 5 insertions, 4 deletions
| @@ -57,15 +57,16 @@ void handle_udp4( int64 serversocket ) { | |||
| 57 | if( r < 16 ) | 57 | if( r < 16 ) |
| 58 | return; | 58 | return; |
| 59 | 59 | ||
| 60 | /* look for udp bittorrent magic id */ | ||
| 61 | if( (ntohl(inpacket[0]) != 0x00000417) || (ntohl(inpacket[1]) != 0x27101980) ) | ||
| 62 | return; | ||
| 63 | |||
| 64 | switch( ntohl( inpacket[2] ) ) { | 60 | switch( ntohl( inpacket[2] ) ) { |
| 65 | case 0: /* This is a connect action */ | 61 | case 0: /* This is a connect action */ |
| 62 | /* look for udp bittorrent magic id */ | ||
| 63 | if( (ntohl(inpacket[0]) != 0x00000417) || (ntohl(inpacket[1]) != 0x27101980) ) | ||
| 64 | return; | ||
| 65 | |||
| 66 | outpacket[0] = 0; | 66 | outpacket[0] = 0; |
| 67 | outpacket[1] = inpacket[3]; | 67 | outpacket[1] = inpacket[3]; |
| 68 | udp_make_connectionid( outpacket + 2, remoteip ); | 68 | udp_make_connectionid( outpacket + 2, remoteip ); |
| 69 | |||
| 69 | socket_send4( serversocket, static_outbuf, 16, remoteip, remoteport ); | 70 | socket_send4( serversocket, static_outbuf, 16, remoteip, remoteport ); |
| 70 | stats_issue_event( EVENT_CONNECT, 0, 16 ); | 71 | stats_issue_event( EVENT_CONNECT, 0, 16 ); |
| 71 | break; | 72 | break; |
