port-forward-incoming-server

Description

Interfaces Implemented

Notifiers

cell-change

Notifier that is triggered after the object's cell was changed.

object-delete

Notifier that is triggered just before Simics object is deleted.

queue-change

Notifier that is triggered after the object's clock was changed. New clock can be obtained with the SIM_object_clock function.

Attributes

tcp

Required attribute; read/write access; type: o
TCP layer. Must implement the tcp interface.

udp

Required attribute; read/write access; type: o
UDP layer. Must implement the udp interface.

connections

Optional attribute; read/write access; type: [[ssisi]*]
((protocol, in_addr, in_port, forward_ip, forward_port)*). Sets up port forwarding listening to port in_host on ip in_addr of the host machine and forwarding to port forward_port on ip forward_ip within the simulated environment. Protocol must be either tcp or udp. BUG: If the in_addr is set to "::", the behavior is currently host-specific.

add_connection

Pseudo attribute; write-only access; type: [ssisi]
(protocol, in_addr, in_port, forward_ip, forward_port). Add a port forwarding listening port in_host on ip in_addr of the host machine and forwarding to port forward_port on ip forward_ip within the simulated environment. Protocol must be either tcp or udp.

temporary_connections

Pseudo attribute; read-only access; type: [[sisi]*]
((protocol, in_port, forward_ip, forward_port)*). The format of this attribute is identical to the connections attribute. This attribute contains temporary port mappings that are set up by the NAPT protocol handler.

algs

Optional attribute; read/write access; type: [o*]
Application Level Gateway (ALG) objects providing protocol specific support for port forwarding. The first object returning non-null in a call to its connection method will be the one that handles that particular connection.

Provided By