RTKernel-32

RTFiles-32

RTIP-32

RTIP-32 Programming Manual

RTIP-32 Reference Manual

RTIP-32 Configuration

Socket API

Simplified Networking API

Extended RTIP-32 API

PPP

PPP Configuration

Function xn_chap_add_secret

Function xn_chap_clear_secret

Function xn_chap_machine_name

Function xn_ipcp_open

Function xn_ipcp_set_option

Function xn_ipcp_want_address

Function xn_ipcp_want_compress

Function xn_ipcp_want_dns_address

Function xn_ipcp_want_pool

Function xn_lcp_echo

Function xn_lcp_open

Function xn_lcp_set_option

Function xn_lcp_want_accm

Function xn_lcp_want_chap

Function xn_lcp_want_magic

Function xn_lcp_want_mru

Function xn_lcp_want_option

Function xn_lcp_want_pap

Function xn_pap_add_user

Function xn_pap_user

Function xn_ppp_close

Function xn_ppp_down

Function xn_ppp_init

Function xn_ppp_wait_down

Function cb_chap_get_random_value_fnc

Function xn_ppp_wait_down

Waits for a PPP connection to go down.

int xn_ppp_down(int iface_no, int wait_cnt);

Parameters

iface_no

Interface number returned by xn_attach.

wait_cnt

Time to wait in timer ticks for the down event.

return value

Returns 0 if successful (PPP connection is down), otherwise -1. If an error occurred, call xn_getlasterror and xn_geterror_string to return the error value. 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 waits for a PPP connection to go down (via receipt of a TERMINATE REQUEST from remote host or modem drop. It has no effect on any of the options or values to be negotiated and does not close the interface.

Left PPP

Function xn_ppp_init

Down Function cb_chap_get_random_value_fnc