*/
if (conf_get_int(ssh->conf, CONF_ssh_no_shell)) {
ssh->mainchan = NULL;
- } else if (*conf_get_str(ssh->conf, CONF_ssh_nc_host)) {
- /*
- * Just start a direct-tcpip channel and use it as the main
- * channel.
- */
+ } else {
ssh->mainchan = snew(struct ssh_channel);
ssh->mainchan->ssh = ssh;
ssh2_channel_init(ssh->mainchan);
- logeventf(ssh,
- "Opening direct-tcpip channel to %s:%d in place of session",
- conf_get_str(ssh->conf, CONF_ssh_nc_host),
- conf_get_int(ssh->conf, CONF_ssh_nc_port));
- s->pktout = ssh2_chanopen_init(ssh->mainchan, "direct-tcpip");
- ssh2_pkt_addstring(s->pktout, conf_get_str(ssh->conf, CONF_ssh_nc_host));
- ssh2_pkt_adduint32(s->pktout, conf_get_int(ssh->conf, CONF_ssh_nc_port));
- /*
- * There's nothing meaningful to put in the originator
- * fields, but some servers insist on syntactically correct
- * information.
- */
- ssh2_pkt_addstring(s->pktout, "0.0.0.0");
- ssh2_pkt_adduint32(s->pktout, 0);
- ssh2_pkt_send(ssh, s->pktout);
- crWaitUntilV(pktin);
- if (pktin->type != SSH2_MSG_CHANNEL_OPEN_CONFIRMATION) {
- bombout(("Server refused to open a direct-tcpip channel"));
- crStopV;
- /* FIXME: error data comes back in FAILURE packet */
- }
- if (ssh_pkt_getuint32(pktin) != ssh->mainchan->localid) {
- bombout(("Server's channel confirmation cited wrong channel"));
- crStopV;
+ if (*conf_get_str(ssh->conf, CONF_ssh_nc_host)) {
+ /*
+ * Just start a direct-tcpip channel and use it as the main
+ * channel.
+ */
+ ssh_send_port_open(ssh->mainchan,
+ conf_get_str(ssh->conf, CONF_ssh_nc_host),
+ conf_get_int(ssh->conf, CONF_ssh_nc_port),
+ "main channel");
+ ssh->ncmode = TRUE;
+ } else {
+ s->pktout = ssh2_chanopen_init(ssh->mainchan, "session");
+ logevent("Opening session as main channel");
+ ssh2_pkt_send(ssh, s->pktout);
+ ssh->ncmode = FALSE;
}
- ssh->mainchan->remoteid = ssh_pkt_getuint32(pktin);
- ssh->mainchan->halfopen = FALSE;
- ssh->mainchan->type = CHAN_MAINSESSION;
- ssh->mainchan->v.v2.remwindow = ssh_pkt_getuint32(pktin);
- ssh->mainchan->v.v2.remmaxpkt = ssh_pkt_getuint32(pktin);
- add234(ssh->channels, ssh->mainchan);
- update_specials_menu(ssh->frontend);
- logevent("Opened direct-tcpip channel");
- ssh->ncmode = TRUE;
- } else {
- ssh->mainchan = snew(struct ssh_channel);
- ssh->mainchan->ssh = ssh;
- ssh2_channel_init(ssh->mainchan);
- s->pktout = ssh2_chanopen_init(ssh->mainchan, "session");
- ssh2_pkt_send(ssh, s->pktout);
crWaitUntilV(pktin);
if (pktin->type != SSH2_MSG_CHANNEL_OPEN_CONFIRMATION) {
- bombout(("Server refused to open a session"));
+ bombout(("Server refused to open channel"));
crStopV;
/* FIXME: error data comes back in FAILURE packet */
}
ssh->mainchan->v.v2.remmaxpkt = ssh_pkt_getuint32(pktin);
add234(ssh->channels, ssh->mainchan);
update_specials_menu(ssh->frontend);
- logevent("Opened channel for session");
- ssh->ncmode = FALSE;
+ logevent("Opened main channel");
}
/*
Ssh ssh = c->ssh;
struct Packet *pktout;
- logeventf(ssh, "Opening forwarded connection to %s:%d", hostname, port);
+ logeventf(ssh, "Opening connection to %s:%d for %s", hostname, port, org);
if (ssh->version == 1) {
send_packet(ssh, SSH1_MSG_PORT_OPEN,