X-Git-Url: http://git.ozlabs.org/?p=ppp.git;a=blobdiff_plain;f=pppd%2Flcp.h;h=4cb77c8f57724739e02f296400eb801414f03995;hp=23f3c849034788e0e0a2ec493968f5c153d76526;hb=HEAD;hpb=f53a48eb9d74db3c71938e114b7f489c339bc003

diff --git a/pppd/lcp.h b/pppd/lcp.h
index 23f3c84..bdf18d0 100644
--- a/pppd/lcp.h
+++ b/pppd/lcp.h
@@ -38,13 +38,21 @@
  * WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, WHETHER IN
  * AN ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING
  * OUT OF OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE.
- *
- * $Id: lcp.h,v 1.19 2002/12/04 23:03:32 paulus Exp $
  */
+#ifndef PPP_LCP_H
+#define PPP_LCP_H
+
+#include "pppdconf.h"
+
+#ifdef __cplusplus
+extern "C" {
+#endif
+
 
 /*
  * Options.
  */
+#define CI_VENDOR	0	/* Vendor Specific */
 #define CI_MRU		1	/* Maximum Receive Unit */
 #define CI_ASYNCMAP	2	/* Async Control Character Map */
 #define CI_AUTHTYPE	3	/* Authentication Type */
@@ -52,20 +60,43 @@
 #define CI_MAGICNUMBER	5	/* Magic Number */
 #define CI_PCOMPRESSION	7	/* Protocol Field Compression */
 #define CI_ACCOMPRESSION 8	/* Address/Control Field Compression */
+#define CI_FCSALTERN	9	/* FCS-Alternatives */
+#define CI_SDP		10	/* Self-Describing-Pad */
+#define CI_NUMBERED	11	/* Numbered-Mode */
 #define CI_CALLBACK	13	/* callback */
 #define CI_MRRU		17	/* max reconstructed receive unit; multilink */
 #define CI_SSNHF	18	/* short sequence numbers for multilink */
 #define CI_EPDISC	19	/* endpoint discriminator */
+#define CI_MPPLUS	22	/* Multi-Link-Plus-Procedure */
+#define CI_LDISC	23	/* Link-Discriminator */
+#define CI_LCPAUTH	24	/* LCP Authentication */
+#define CI_COBS		25	/* Consistent Overhead Byte Stuffing */
+#define CI_PREFELIS	26	/* Prefix Elision */
+#define CI_MPHDRFMT	27	/* MP Header Format */
+#define CI_I18N		28	/* Internationalization */
+#define CI_SDL		29	/* Simple Data Link */
 
 /*
- * LCP-specific packet types.
+ * LCP-specific packet types (code numbers).
  */
 #define PROTREJ		8	/* Protocol Reject */
 #define ECHOREQ		9	/* Echo Request */
 #define ECHOREP		10	/* Echo Reply */
 #define DISCREQ		11	/* Discard Request */
+#define IDENTIF		12	/* Identification */
+#define TIMEREM		13	/* Time Remaining */
+
+/* Value used as data for CI_CALLBACK option */
 #define CBCP_OPT	6	/* Use callback control protocol */
 
+/* An endpoint discriminator, used with multilink. */
+#define MAX_ENDP_LEN	20	/* maximum length of discriminator value */
+struct epdisc {
+    unsigned char	class;
+    unsigned char	length;
+    unsigned char	value[MAX_ENDP_LEN];
+};
+
 /*
  * The state of options is described by an lcp_options structure.
  */
@@ -88,11 +119,11 @@ typedef struct lcp_options {
     bool neg_endpoint;		/* negotiate endpoint discriminator */
     int  mru;			/* Value of MRU */
     int	 mrru;			/* Value of MRRU, and multilink enable */
-    u_char chap_mdtype;		/* which MD types (hashing algorithm) */
-    u_int32_t asyncmap;		/* Value of async map */
-    u_int32_t magicnumber;
+    unsigned char chap_mdtype;		/* which MD types (hashing algorithm) */
+    uint32_t asyncmap;		/* Value of async map */
+    uint32_t magicnumber;
     int  numloops;		/* Number of loops during magic number neg. */
-    u_int32_t lqr_period;	/* Reporting period for LQR 1/100ths second */
+    uint32_t lqr_period;	/* Reporting period for LQR 1/100ths second */
     struct epdisc endpoint;	/* endpoint discriminator */
 } lcp_options;
 
@@ -106,14 +137,21 @@ extern lcp_options lcp_hisoptions[];
 #define MINMRU	128		/* No MRUs below this */
 #define MAXMRU	16384		/* Normally limit MRU to this */
 
-void lcp_open __P((int));
-void lcp_close __P((int, char *));
-void lcp_lowerup __P((int));
-void lcp_lowerdown __P((int));
-void lcp_sprotrej __P((int, u_char *, int));	/* send protocol reject */
+void lcp_open(int);
+void lcp_close(int, char *);
+void lcp_lowerup(int);
+void lcp_lowerdown(int);
+void lcp_sprotrej(int, unsigned char *, int);	/* send protocol reject */
 
 extern struct protent lcp_protent;
 
 /* Default number of times we receive our magic number from the peer
    before deciding the link is looped-back. */
 #define DEFLOOPBACKFAIL	10
+
+
+#ifdef __cplusplus
+}
+#endif
+
+#endif // PPP_LCP_H