-/* $OpenBSD: channels.c,v 1.258 2006/07/21 12:43:36 dtucker Exp $ */
+/* $OpenBSD: channels.c,v 1.259 2006/07/21 21:13:30 stevesk Exp $ */
/*
* Author: Tatu Ylonen <ylo@cs.hut.fi>
* Copyright (c) 1995 Tatu Ylonen <ylo@cs.hut.fi>, Espoo, Finland
chan_fn *channel_pre[SSH_CHANNEL_MAX_TYPE];
chan_fn *channel_post[SSH_CHANNEL_MAX_TYPE];
+/* ARGSUSED */
static void
channel_pre_listener(Channel *c, fd_set *readset, fd_set *writeset)
{
FD_SET(c->sock, readset);
}
+/* ARGSUSED */
static void
channel_pre_connecting(Channel *c, fd_set *readset, fd_set *writeset)
{
FD_SET(c->ctl_fd, readset);
}
+/* ARGSUSED */
static void
channel_pre_input_draining(Channel *c, fd_set *readset, fd_set *writeset)
{
}
}
+/* ARGSUSED */
static void
channel_pre_output_draining(Channel *c, fd_set *readset, fd_set *writeset)
{
}
/* try to decode a socks4 header */
+/* ARGSUSED */
static int
channel_decode_socks4(Channel *c, fd_set *readset, fd_set *writeset)
{
#define SSH_SOCKS5_CONNECT 0x01
#define SSH_SOCKS5_SUCCESS 0x00
+/* ARGSUSED */
static int
channel_decode_socks5(Channel *c, fd_set *readset, fd_set *writeset)
{
}
/* This is our fake X11 server socket. */
+/* ARGSUSED */
static void
channel_post_x11_listener(Channel *c, fd_set *readset, fd_set *writeset)
{
/*
* This socket is listening for connections to a forwarded TCP/IP port.
*/
+/* ARGSUSED */
static void
channel_post_port_listener(Channel *c, fd_set *readset, fd_set *writeset)
{
* This is the authentication agent socket listening for connections from
* clients.
*/
+/* ARGSUSED */
static void
channel_post_auth_listener(Channel *c, fd_set *readset, fd_set *writeset)
{
}
}
+/* ARGSUSED */
static void
channel_post_connecting(Channel *c, fd_set *readset, fd_set *writeset)
{
}
}
+/* ARGSUSED */
static int
channel_handle_rfd(Channel *c, fd_set *readset, fd_set *writeset)
{
return 1;
}
+/* ARGSUSED */
static int
channel_handle_wfd(Channel *c, fd_set *readset, fd_set *writeset)
{
return 1;
}
+/* ARGSUSED */
static int
channel_handle_ctl(Channel *c, fd_set *readset, fd_set *writeset)
{
channel_check_window(c);
}
+/* ARGSUSED */
static void
channel_post_output_drain_13(Channel *c, fd_set *readset, fd_set *writeset)
{
* with either SSH_MSG_OPEN_CONFIRMATION or SSH_MSG_OPEN_FAILURE.
*/
+/* ARGSUSED */
void
x11_input_open(int type, u_int32_t seq, void *ctxt)
{
}
/* dummy protocol handler that denies SSH-1 requests (agent/x11) */
+/* ARGSUSED */
void
deny_input_open(int type, u_int32_t seq, void *ctxt)
{