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Merge branch '3.0'

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This commit is contained in:
terrafrost 2024-06-22 14:13:43 -05:00
commit cb5331cfc9
1 changed files with 7 additions and 14 deletions
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21
phpseclib/Net/SSH2.php
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@ -675,13 +675,6 @@ class SSH2
*/
private int|null $keepAlive = null;
/**
* Timestamp for the last sent keep alive message
*
* @see self::send_keep_alive()
*/
private float|null $keep_alive_sent = null;
/**
* Real-time log file pointer
*
@ -3153,7 +3146,6 @@ class SSH2
$this->hmac_check = $this->hmac_create = false;
$this->hmac_size = false;
$this->session_id = false;
$this->keep_alive_sent = null;
$this->get_seq_no = $this->send_seq_no = 0;
$this->channel_status = [];
$this->channel_id_last_interactive = 0;
@ -3171,7 +3163,7 @@ class SSH2
$usec = (int) (1000000 * ($this->curTimeout - $sec));
}
if ($this->keepAlive > 0) {
$elapsed = microtime(true) - $this->keep_alive_sent;
$elapsed = microtime(true) - $this->last_packet;
if ($elapsed < $this->curTimeout) {
$sec = (int) floor($elapsed);
$usec = (int) (1000000 * ($elapsed - $sec));
@ -3233,7 +3225,7 @@ class SSH2
if (!$packet->packet_length) {
$this->get_binary_packet_size($packet);
}
};
}
if (strlen($packet->raw) != $packet->size) {
throw new \RuntimeException('Size of packet was not expected length');
@ -4041,10 +4033,11 @@ class SSH2
*/
private function send_keep_alive(): void
{
$elapsed = microtime(true) - $this->keep_alive_sent;
if ($this->keepAlive > 0 && $elapsed >= $this->keepAlive) {
$this->keep_alive_sent = microtime(true);
$this->send_binary_packet(pack('CN', NET_SSH2_MSG_IGNORE, 0));
if ($this->bitmap & self::MASK_CONNECTED) {
$elapsed = microtime(true) - $this->last_packet;
if ($this->keepAlive > 0 && $elapsed >= $this->keepAlive) {
$this->send_binary_packet(pack('CN', NET_SSH2_MSG_IGNORE, 0));
}
}
}