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(trunk libT) fix odd handshake bug reported by wereHamster

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This commit is contained in:
Charles Kerr 2009-01-07 22:06:40 +00:00
parent 30ebbdaacb
commit 6917cac918
1 changed files with 8 additions and 8 deletions
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16
libtransmission/handshake.c
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@ -843,19 +843,19 @@ readCryptoProvide( tr_handshake * handshake,
tr_sha1( req3, "req3", 4, handshake->mySecret, KEY_LEN, NULL ); tr_sha1( req3, "req3", 4, handshake->mySecret, KEY_LEN, NULL );
for( i = 0; i < SHA_DIGEST_LENGTH; ++i ) for( i = 0; i < SHA_DIGEST_LENGTH; ++i )
obfuscatedTorrentHash[i] = req2[i] ^ req3[i]; obfuscatedTorrentHash[i] = req2[i] ^ req3[i];
if( ( tor = if(( tor = tr_torrentFindFromObfuscatedHash( handshake->session, obfuscatedTorrentHash )))
tr_torrentFindFromObfuscatedHash( handshake->session,
obfuscatedTorrentHash ) ) )
{ {
const tr_bool clientIsSeed = tr_torrentIsSeed( tor );
const tr_bool peerIsSeed = tr_peerMgrPeerIsSeed( handshake->session->peerMgr,
tor->info.hash,
tr_peerIoGetAddress( handshake->io, NULL ) );
dbgmsg( handshake, "got INCOMING connection's encrypted handshake for torrent [%s]", dbgmsg( handshake, "got INCOMING connection's encrypted handshake for torrent [%s]",
tor->info.name ); tor->info.name );
tr_peerIoSetTorrentHash( handshake->io, tor->info.hash ); tr_peerIoSetTorrentHash( handshake->io, tor->info.hash );
if( !tr_torrentAllowsPex( tor )
&& tr_peerMgrPeerIsSeed( handshake->session->peerMgr, if( clientIsSeed && peerIsSeed )
tor->info.hash,
tr_peerIoGetAddress( handshake->io, NULL ) ) )
{ {
dbgmsg( handshake, "a peer has tried to reconnect to us!" ); dbgmsg( handshake, "another seed tried to reconnect to us!" );
return tr_handshakeDone( handshake, FALSE ); return tr_handshakeDone( handshake, FALSE );
} }
} }