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/opt/saltstack/salt/lib/python3.10/site-packages/zmq/ssh/__pycache__
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__init__.cpython-310.pyc
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forward.cpython-310.pyc
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tunnel.cpython-310.pyc
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Edit: forward.cpython-310.pyc
o �xe � @ s\ d Z ddlZddlZddlZe�d�ZG dd� dej�ZG dd� dej�Z dd � Z d gZ dS ) a Sample script showing how to do local port forwarding over paramiko. This script connects to the requested SSH server and sets up local port forwarding (the openssh -L option) from a local port through a tunneled connection to a destination reachable from the SSH server machine. � NZsshc @ s e Zd ZdZdZdS )� ForwardServerTN)�__name__� __module__� __qualname__Zdaemon_threadsZallow_reuse_address� r r �C/opt/saltstack/salt/lib/python3.10/site-packages/zmq/ssh/forward.pyr $ s r c @ s e Zd Zdd� ZdS )�Handlerc C sF z| j �d| j| jf| j�� �}W n! ty2 } zt�d| j| jt |�f � W Y d }~d S d }~ww |d u rDt�d| j| jf � d S t�d| j�� |�� | j| jff � t � | j|gg g �\}}}| j|v r|| j� d�}t |�dkrwn |� |� ||v r�|� d�}t |�dkr�n| j� |� qX|�� | j�� t�d� d S ) Nz direct-tcpipz$Incoming request to %s:%d failed: %sz9Incoming request to %s:%d was rejected by the SSH server.z&Connected! Tunnel open %r -> %r -> %rTi r zTunnel closed )� ssh_transportZ open_channel� chain_host� chain_port�request� getpeername� Exception�logger�debug�repr�select�recv�len�send�close)�selfZchan�e�r�w�x�datar r r �handle* s\ ����� �� ��� � zHandler.handleN)r r r r r r r r r ) s r c s. G � ��fdd�dt �}td| f|��� d S )Nc s e Zd Z� Z�Z�ZdS )z!forward_tunnel.<locals>.SubHanderN)r r r r r r r �� remote_host� remote_port� transportr r � SubHander[ s r" z 127.0.0.1)r r Z serve_forever)Z local_portr r r! r" r r r �forward_tunnelW s r# ) �__doc__Zloggingr Z socketserverZ getLoggerr ZThreadingTCPServerr ZBaseRequestHandlerr r# �__all__r r r r �<module> s .
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