static void
client_alive_check(void)
{
static int had_channel = 0;
int id;
id = channel_find_open();
if (id == -1) {
if (!had_channel)
return;
packet_disconnect("No open channels after timeout!");
}
had_channel = 1;
/* timeout, check to see how many we have had */
if (++client_alive_timeouts > options.client_alive_count_max)
packet_disconnect("Timeout, your session not responding.");
/*
* send a bogus channel request with "wantreply",
* we should get back a failure
*/
channel_request_start(id, "*****@*****.**", 1);
packet_send();
}
static void
client_alive_check(struct ssh *ssh)
{
u_int channel_id;
int r;
/* timeout, check to see how many we have had */
if (ssh_packet_inc_alive_timeouts(ssh) > options.client_alive_count_max) {
logit("Timeout, client not responding.");
cleanup_exit(255);
}
/*
* send a bogus global/channel request with "wantreply",
* we should get back a failure
*/
if ((channel_id = channel_find_open()) == CHANNEL_ID_NONE) {
if ((r = sshpkt_start(ssh, SSH2_MSG_GLOBAL_REQUEST)) != 0 ||
(r = sshpkt_put_cstring(ssh, "*****@*****.**"))
!= 0 ||
(r = sshpkt_put_u8(ssh, 1)) != 0) /* boolean: want reply */
fatal("%s: %s", __func__, ssh_err(r));
} else {
channel_request_start(channel_id, "*****@*****.**", 1);
}
if ((r = sshpkt_send(ssh)) != 0)
fatal("%s: %s", __func__, ssh_err(r));
}
static void
client_alive_check(void)
{
int channel_id;
/* timeout, check to see how many we have had */
if (packet_inc_alive_timeouts() > options.client_alive_count_max) {
logit("Timeout, client not responding.");
cleanup_exit(255);
}
/*
* send a bogus global/channel request with "wantreply",
* we should get back a failure
*/
if ((channel_id = channel_find_open()) == -1) {
packet_start(SSH2_MSG_GLOBAL_REQUEST);
packet_put_cstring("*****@*****.**");
packet_put_char(1); /* boolean: want reply */
} else {
channel_request_start(channel_id, "*****@*****.**", 1);
}
packet_send();
}
