Function xn_ppp_close

Closes a PPP connection but not the interface.

int xn_ppp_close(int iface_no, int wait);

Parameters

iface_no

Interface number returned by xn_attach.

wait

Specify TRUE to wait for terminate handshake to complete. With FALSE, the function returns immediately.

return value

Returns 0 if successful, otherwise SOCKET_ERROR. If an error occurred, call xn_getlasterror and xn_geterror_string to return the error value. Section Error Codes further describes each error.

Possible values for this function are:

Value	Meaning
EBADIFACE	Invalid interface number (RTIP-32 specific).
EIFACECLOSED	Interface closed (RTIP-32 specific).
ENOTINITIALIZED	RTIP-32 has not been initialized (xn_rtip_init has not been called).

This function closes a PPP connection. It has no effect on any of the options or values to be negotiated and does not close the interface. It only shuts down the PPP connection, i.e. it initiates the TERM/ACK handshaking.

Call xn_ppp_init before calling this routine to guarantee that option values are reset before another LCP open is initiated from another host.

Left PPP

Function xn_pap_user

Down Function xn_ppp_down