PPP Return Codes

Macros
#define	ERR_PPP_SUCCESS   (0)
	Success.
#define	ERR_PPP_ALREADY_OPEN   (-1)
	A session is already open.
#define	ERR_PPP_NO_DIALTONE   (-2)
	No dial tone.
#define	ERR_PPP_NO_ANSWER   (-3)
	The remote client did not answer.
#define	ERR_PPP_BUSY   (-4)
	The remote client is sending a busy signal.
#define	ERR_PPP_FAIL   (-5)
	The attempted action has failed.
#define	ERR_PPP_PASSFAIL   (-6)
	Pass/Fail.
#define	ERR_PPP_LOSTCARRIER   (-7)
	Lost connection carrier signal.
#define	ERR_PPP_NO_MODEM   (-8)
	No modem detected.
#define	ERR_PPP_LCP_FAILED   (-9)
	LCP negotiation has failed.
#define	ERR_PPP_CHAPFAIL   (-10)
	CHAP negotiation has failed.

Detailed Description