/* options.h - PPP option processing header *//* Copyright 1995 Wind River Systems, Inc. *//*modification history--------------------01b,16jun95,dzb  moved in options flags and PPP_OPTIONS from pppd.h.                 made options flags into shift value macros and shifted macros.		 removed usehostname option.01a,19jan95,dzb  written.*/#ifndef	__INCoptionsh#define	__INCoptionsh#ifdef	__cplusplusextern "C" {#endif/* options flags */#define PPP_S_NO_ALL              0	/* Don't allow any options */#define PPP_S_PASSIVE_MODE        1	/* Set passive mode */#define PPP_S_SILENT_MODE         2	/* Set silent mode */#define PPP_S_DEFAULTROUTE        3	/* Add default route */#define PPP_S_PROXYARP            4	/* Add proxy ARP entry */#define PPP_S_IPCP_ACCEPT_LOCAL   5	/* Acpt peer's IP addr for us */#define PPP_S_IPCP_ACCEPT_REMOTE  6	/* Acpt peer's IP addr for it */#define PPP_S_NO_IP               7	/* Disable IP addr negot. */#define PPP_S_NO_ACC              8	/* Disable addr/control compr */#define PPP_S_NO_PC               9	/* Disable proto field compr */#define PPP_S_NO_VJ               10	/* Disable VJ compression */#define PPP_S_NO_VJCCOMP          11	/* Disable VJ conct-ID compr */#define PPP_S_NO_ASYNCMAP         12	/* Disable async map negot. */#define PPP_S_NO_MN               13	/* Disable magic num negot. */#define PPP_S_NO_MRU              14	/* Disable MRU negotiation */#define PPP_S_NO_PAP              15	/* Don't allow PAP auth */#define PPP_S_NO_CHAP             16	/* Don't allow CHAP auth */#define PPP_S_REQUIRE_PAP         17	/* Require PAP auth */#define PPP_S_REQUIRE_CHAP        18	/* Require CHAP auth */#define PPP_S_LOGIN               19	/* Use login dbase for PAP */#define PPP_S_DEBUG               20	/* Enable daemon debug mode */#define PPP_S_DRIVER_DEBUG        21	/* Enable driver debug mode *//* PPP options flag bitfield values */#define OPT_NO_ALL		(1 << PPP_S_NO_ALL)#define OPT_PASSIVE_MODE	(1 << PPP_S_PASSIVE_MODE)#define OPT_SILENT_MODE		(1 << PPP_S_SILENT_MODE)#define OPT_DEFAULTROUTE	(1 << PPP_S_DEFAULTROUTE)#define OPT_PROXYARP		(1 << PPP_S_PROXYARP)#define OPT_IPCP_ACCEPT_LOCAL	(1 << PPP_S_IPCP_ACCEPT_LOCAL)#define OPT_IPCP_ACCEPT_REMOTE	(1 << PPP_S_IPCP_ACCEPT_REMOTE)#define OPT_NO_IP		(1 << PPP_S_NO_IP)#define OPT_NO_ACC		(1 << PPP_S_NO_ACC)#define OPT_NO_PC		(1 << PPP_S_NO_PC)#define OPT_NO_VJ		(1 << PPP_S_NO_VJ)#define OPT_NO_VJCCOMP		(1 << PPP_S_NO_VJCCOMP)#define OPT_NO_ASYNCMAP		(1 << PPP_S_NO_ASYNCMAP)#define OPT_NO_MN		(1 << PPP_S_NO_MN)#define OPT_NO_MRU		(1 << PPP_S_NO_MRU)#define OPT_NO_PAP		(1 << PPP_S_NO_PAP)#define OPT_NO_CHAP		(1 << PPP_S_NO_CHAP)#define OPT_REQUIRE_PAP		(1 << PPP_S_REQUIRE_PAP)#define OPT_REQUIRE_CHAP	(1 << PPP_S_REQUIRE_CHAP)#define OPT_LOGIN		(1 << PPP_S_LOGIN)#define OPT_DEBUG		(1 << PPP_S_DEBUG)#define OPT_DRIVER_DEBUG	(1 << PPP_S_DRIVER_DEBUG)/* PPP configuration options */typedef struct ppp_options    {    int flags;			/* Flag options */    char *asyncmap;		/* Set the desired async map */    char *escape_chars;		/* Set chars to escape on transmission */    char *vj_max_slots;		/* Set maximum VJ compression header slots */    char *netmask;		/* Set netmask value for negotiation */    char *mru;			/* Set MRU value for negotiation */    char *mtu;			/* Set MTU value for negotiation */    char *lcp_echo_failure;	/* Set max # consecutive LCP echo failures */    char *lcp_echo_interval;	/* Set time for LCP echo requests */    char *lcp_restart;		/* Set timeout for LCP */    char *lcp_max_terminate;	/* Set max # xmits for LCP term-reqs */    char *lcp_max_configure;	/* Set max # xmits for LCP conf-reqs */    char *lcp_max_failure;	/* Set max # conf-naks for LCP */    char *ipcp_restart;		/* Set timeout for IPCP */    char *ipcp_max_terminate;	/* Set max # xmits for IPCP term-reqs */    char *ipcp_max_configure;	/* Set max # xmits for IPCP conf-reqs */    char *ipcp_max_failure;	/* Set max # conf-naks for IPCP */    char *local_auth_name;	/* Set local name for authentication */    char *remote_auth_name;	/* Set remote name for authentication */    char *pap_file;		/* Set the PAP secrets file */    char *pap_user_name;	/* Set username for PAP auth with peer */    char *pap_passwd;		/* Set password for PAP auth with peer */    char *pap_restart;		/* Set timeout for PAP */    char *pap_max_authreq;	/* Set max # xmits for PAP auth-reqs */    char *chap_file;		/* Set the CHAP secrets file */    char *chap_restart;		/* Set timeout for CHAP */    char *chap_interval;	/* Set interval for CHAP rechallenge */    char *chap_max_challenge;	/* Set max # xmits for CHAP challenge */    } PPP_OPTIONS;/* function declarations */ #if defined(__STDC__) || defined(__cplusplus)  extern int	parse_args (int unit, char *devname, char *local_addr,                    char *remote_addr, int baud, PPP_OPTIONS *options,                    char *fileName);extern int	options_from_file (char *fileName, int must_exist,                    int check_prot);extern int	getword (FILE *f, char *word, int *newlinep, char *fileName);extern int	setdevname (char *cp);extern int	setipaddr (char *local_addr, char *remote_addr);extern void	setipdefault (void);extern u_long	GetMask (u_long addr);#else	/* __STDC__ */extern int	parse_args ();extern int	options_from_file ();extern int	getword ();extern int	setdevname ();extern int	setipaddr ();extern void	setipdefault ();extern u_long	GetMask ();#endif	/* __STDC__ */#ifdef	__cplusplus}#endif#endif	/* __INCoptionsh */