/************************************************************************
* NAME: fnet_telnet_release
*
* DESCRIPTION: Telnet server release.
************************************************************************/
void fnet_telnet_release(fnet_telnet_desc_t desc)
{
struct fnet_telnet_if *telnet_if = (struct fnet_telnet_if *) desc;
int i;
if(telnet_if && (telnet_if->enabled == FNET_TRUE))
{
for(i=0; i<FNET_CFG_TELNET_SESSION_MAX; i++)
{
struct fnet_telnet_session_if *session = &telnet_if->session[i];
closesocket(session->socket_foreign);
session->socket_foreign = SOCKET_INVALID;
if(session->shell_descriptor)
{
fnet_shell_release(session->shell_descriptor);
session->shell_descriptor = 0;
}
session->state = FNET_TELNET_STATE_DISABLED;
}
closesocket(telnet_if->socket_listen);
fnet_poll_service_unregister(telnet_if->service_descriptor); /* Delete service.*/
telnet_if->enabled = FNET_FALSE;
}
}
/************************************************************************
* NAME: fnet_dns_release
*
* DESCRIPTION: This function aborts the resolving and releases
* the DNS-client service.
************************************************************************/
void fnet_dns_release( void )
{
if(fnet_dns_if.state != FNET_DNS_STATE_DISABLED)
{
/* Close socket. */
closesocket(fnet_dns_if.socket_cln);
/* Unregister the tftp service. */
fnet_poll_service_unregister( fnet_dns_if.service_descriptor );
fnet_dns_if.state = FNET_DNS_STATE_DISABLED;
}
}
/************************************************************************
* NAME: fnet_ping_release
*
* DESCRIPTION: Releases the PING service.
************************************************************************/
void fnet_ping_release( void )
{
if(fnet_ping_if.state != FNET_PING_STATE_DISABLED)
{
/* Close socket. */
fnet_socket_close(fnet_ping_if.socket_foreign);
/* Unregister the tftp service. */
fnet_poll_service_unregister(fnet_ping_if.service_descriptor);
fnet_ping_if.state = FNET_PING_STATE_DISABLED;
}
}
