* src/proxy_agentforward.c (do_proxy_open_auth_agent): Updated to

use struct channel_open_info.
* src/proxy_x11forward.c (do_proxy_open_x11): Likewise.
* src/proxy_tcpforward.c (do_proxy_open_direct_tcpip): Likewise.
* src/proxy_session.c (do_proxy_open_session): Likewise.
* src/server_session.c (do_open_session): Likewise.
* src/tcpforward.c: Likewise.

Rev: src/tcpforward.c:1.55