mirror
/
opentracker
mirror of git://erdgeist.org/opentracker
1
0
Fork 0
Code Issues Packages Projects Releases Wiki Activity

some 64bit and endianess issues with udp...

Browse Source
dynamic-accesslists
erdgeist 18 years ago
parent e75c3e25cd
commit c00c64f9da
1 changed files with 3 additions and 2 deletions
Show Stats Download Patch File Download Diff File

5
opentracker.c
Unescape Escape View File

@ -584,7 +584,8 @@ static void handle_udp4( int64 serversocket ) {
return; return;
numwant = 200; numwant = 200;
left = ntohl( inpacket[64/4] ); /* We do only want to know, if it is zero */
left = inpacket[64/4] | inpacket[68/4];
event = ntohl( inpacket[80/4] ); event = ntohl( inpacket[80/4] );
port = ntohs( *(unsigned short*)( static_inbuf + 96 ) ); port = ntohs( *(unsigned short*)( static_inbuf + 96 ) );
hash = (ot_hash*)( static_inbuf + 16 ); hash = (ot_hash*)( static_inbuf + 16 );
@ -608,7 +609,7 @@ static void handle_udp4( int64 serversocket ) {
/* Create fake packet to satisfy parser on the other end */ /* Create fake packet to satisfy parser on the other end */
outpacket[0] = htonl( 1 ); outpacket[0] = htonl( 1 );
outpacket[1] = inpacket[12/4]; outpacket[1] = inpacket[12/4];
outpacket[2] = OT_CLIENT_REQUEST_INTERVAL_RANDOM; outpacket[2] = htonl( OT_CLIENT_REQUEST_INTERVAL_RANDOM );
outpacket[3] = outpacket[4] = 0; outpacket[3] = outpacket[4] = 0;
socket_send4( serversocket, static_outbuf, 20, remoteip, port ); socket_send4( serversocket, static_outbuf, 20, remoteip, port );
} else { } else {

Write Preview
Loading…
Cancel
Save