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SSH2: 0x7FFFFFFF == 2GB not 4GB

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terrafrost 2013-05-10 16:48:10 -05:00
parent a48871a865
commit 06044e8632
1 changed files with 3 additions and 3 deletions
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6
phpseclib/Net/SSH2.php
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@ -591,7 +591,7 @@ class Net_SSH2 {
/** /**
* The Window Size * The Window Size
* *
* Bytes the other party can send before it must wait for the window to be adjusted (0x7FFFFFFF = 4GB) * Bytes the other party can send before it must wait for the window to be adjusted (0x7FFFFFFF = 2GB)
* *
* @var Integer * @var Integer
* @see Net_SSH2::_send_channel_packet() * @see Net_SSH2::_send_channel_packet()
@ -2013,8 +2013,8 @@ class Net_SSH2 {
} }
// RFC4254 defines the (client) window size as "bytes the other party can send before it must wait for the window to // RFC4254 defines the (client) window size as "bytes the other party can send before it must wait for the window to
// be adjusted". 0x7FFFFFFF is, at 4GB, the max size. technically, it should probably be decremented, but, // be adjusted". 0x7FFFFFFF is, at 2GB, the max size. technically, it should probably be decremented, but,
// honestly, if you're transfering more than 4GB, you probably shouldn't be using phpseclib, anyway. // honestly, if you're transfering more than 2GB, you probably shouldn't be using phpseclib, anyway.
// see http://tools.ietf.org/html/rfc4254#section-5.2 for more info // see http://tools.ietf.org/html/rfc4254#section-5.2 for more info
$this->window_size_client_to_server[NET_SSH2_CHANNEL_EXEC] = 0x7FFFFFFF; $this->window_size_client_to_server[NET_SSH2_CHANNEL_EXEC] = 0x7FFFFFFF;
// 0x8000 is the maximum max packet size, per http://tools.ietf.org/html/rfc4253#section-6.1, although since PuTTy // 0x8000 is the maximum max packet size, per http://tools.ietf.org/html/rfc4253#section-6.1, although since PuTTy