*/
/*
- * ==FILEVERSION 960302==
+ * ==FILEVERSION 960918==
*
* NOTE TO MAINTAINERS:
* If you modify this file at all, please set the above date.
#ifndef DO_BSD_COMPRESS
#define DO_BSD_COMPRESS 1 /* by default, include BSD-Compress */
#endif
-
+#ifndef DO_DEFLATE
+#define DO_DEFLATE 1 /* by default, include Deflate */
+#endif
#define DO_PREDICTOR_1 0
#define DO_PREDICTOR_2 0
-#define DO_DEFLATE 0
/*
* Structure giving methods for compression/decompression.
*/
-#ifdef PACKETPTR
struct compressor {
int compress_proto; /* CCP compression protocol number */
/* Return decompression statistics */
void (*decomp_stat) (void *state, struct compstat *stats);
};
-#endif /* PACKETPTR */
/*
- * Return values for decompress routine.
- * We need to make these distinctions so that we can disable certain
+ * The return value from decompress routine is the length of the
+ * decompressed packet if successful, otherwise DECOMP_ERROR
+ * or DECOMP_FATALERROR if an error occurred.
+ *
+ * We need to make this distinction so that we can disable certain
* useful functionality, namely sending a CCP reset-request as a result
* of an error detected after decompression. This is to avoid infringing
* a patent held by Motorola.
* Don't you just lurve software patents.
*/
-#define DECOMP_OK 0 /* everything went OK */
#define DECOMP_ERROR 1 /* error detected before decomp. */
#define DECOMP_FATALERROR 2 /* error detected after decomp. */
#define BSD_MAX_BITS 15 /* largest code size supported */
/*
- * Definitions for other, as yet unsupported, compression methods.
+ * Definitions for Deflate.
*/
-#define CI_PREDICTOR_1 1 /* config option for Predictor-1 */
-#define CILEN_PREDICTOR_1 2 /* length of its config option */
-#define CI_PREDICTOR_2 2 /* config option for Predictor-2 */
-#define CILEN_PREDICTOR_2 2 /* length of its config option */
-
#define CI_DEFLATE 24 /* config option for Deflate */
#define CILEN_DEFLATE 4 /* length of its config option */
+ DEFLATE_METHOD_VAL)
#define DEFLATE_CHK_SEQUENCE 0
+/*
+ * Definitions for other, as yet unsupported, compression methods.
+ */
+
+#define CI_PREDICTOR_1 1 /* config option for Predictor-1 */
+#define CILEN_PREDICTOR_1 2 /* length of its config option */
+#define CI_PREDICTOR_2 2 /* config option for Predictor-2 */
+#define CILEN_PREDICTOR_2 2 /* length of its config option */
+
#endif /* _NET_PPP_COMP_H */