* OBLIGATION TO PROVIDE MAINTENANCE, SUPPORT, UPDATES, ENHANCEMENTS,
* OR MODIFICATIONS.
*
- * $Id: ccp.h,v 1.3 1994/10/18 02:07:33 paulus Exp $
+ * $Id: ccp.h,v 1.9 1998/11/07 06:59:26 paulus Exp $
*/
-/*
- * Compression algorithms = configuration options
- */
-#define CI_BSD_COMPRESS 0x21 /* BSD Compress */
-
-/*
- * Extra codes for CCP.
- */
-#define RESETREQ 14
-#define RESETACK 15
-
typedef struct ccp_options {
- u_int bsd_compress: 1; /* do BSD Compress? */
+ bool bsd_compress; /* do BSD Compress? */
+ bool deflate; /* do Deflate? */
+ bool predictor_1; /* do Predictor-1? */
+ bool predictor_2; /* do Predictor-2? */
+ bool deflate_correct; /* use correct code for deflate? */
+ bool deflate_draft; /* use draft RFC code for deflate? */
u_short bsd_bits; /* # bits/code for BSD Compress */
+ u_short deflate_size; /* lg(window size) for Deflate */
+ short method; /* code for chosen compression method */
} ccp_options;
-#define MIN_BSD_BITS 9
-#define MAX_BSD_BITS 15
-
extern fsm ccp_fsm[];
extern ccp_options ccp_wantoptions[];
extern ccp_options ccp_gotoptions[];
extern ccp_options ccp_allowoptions[];
extern ccp_options ccp_hisoptions[];
-void ccp_init __P((int unit));
-void ccp_open __P((int unit));
-void ccp_close __P((int unit));
-void ccp_lowerup __P((int unit));
-void ccp_lowerdown __P((int));
-void ccp_input __P((int unit, u_char *pkt, int len));
-void ccp_protrej __P((int unit));
-int ccp_printpkt __P((u_char *pkt, int len,
- void (*printer) __P((void *, char *, ...)),
- void *arg));
-void ccp_datainput __P((int unit, u_char *pkt, int len));
+extern struct protent ccp_protent;