X-Git-Url: http://git.ozlabs.org/?p=ppp.git;a=blobdiff_plain;f=pppd%2Flcp.h;h=95260bb387d02a9f8cde10b6ac40a96a1e24111f;hp=3712073447bbb949ea07e28f0902d7dff5fb706d;hb=c062322f9e8757b85a3c2281a3190d8af14bcd9b;hpb=a3396b002507d72b3e1f1169bd02ae018539654b

diff --git a/pppd/lcp.h b/pppd/lcp.h
index 3712073..95260bb 100644
--- a/pppd/lcp.h
+++ b/pppd/lcp.h
@@ -16,7 +16,7 @@
  * IMPLIED WARRANTIES, INCLUDING, WITHOUT LIMITATION, THE IMPLIED
  * WARRANTIES OF MERCHANTIBILITY AND FITNESS FOR A PARTICULAR PURPOSE.
  *
- * $Id: lcp.h,v 1.6 1994/09/21 06:47:37 paulus Exp $
+ * $Id: lcp.h,v 1.17 2002/03/01 14:39:18 dfs Exp $
  */
 
 /*
@@ -29,6 +29,10 @@
 #define CI_MAGICNUMBER	5	/* Magic Number */
 #define CI_PCOMPRESSION	7	/* Protocol Field Compression */
 #define CI_ACCOMPRESSION 8	/* Address/Control Field Compression */
+#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 */
 
 /*
  * LCP-specific packet types.
@@ -37,28 +41,35 @@
 #define ECHOREQ		9	/* Echo Request */
 #define ECHOREP		10	/* Echo Reply */
 #define DISCREQ		11	/* Discard Request */
+#define CBCP_OPT	6	/* Use callback control protocol */
 
 /*
  * The state of options is described by an lcp_options structure.
  */
 typedef struct lcp_options {
-    int passive : 1;		/* Don't die if we don't get a response */
-    int silent : 1;		/* Wait for the other end to start first */
-    int restart : 1;		/* Restart vs. exit after close */
-    int neg_mru : 1;		/* Negotiate the MRU? */
-    int neg_asyncmap : 1;	/* Negotiate the async map? */
-    int neg_upap : 1;		/* Ask for UPAP authentication? */
-    int neg_chap : 1;		/* Ask for CHAP authentication? */
-    int neg_magicnumber : 1;	/* Ask for magic number? */
-    int neg_pcompression : 1;	/* HDLC Protocol Field Compression? */
-    int neg_accompression : 1;	/* HDLC Address/Control Field Compression? */
-    int neg_lqr : 1;		/* Negotiate use of Link Quality Reports */
-    u_short mru;		/* Value of MRU */
-    u_char chap_mdtype;		/* which MD type (hashing algorithm) */
+    bool passive;		/* Don't die if we don't get a response */
+    bool silent;		/* Wait for the other end to start first */
+    bool restart;		/* Restart vs. exit after close */
+    bool neg_mru;		/* Negotiate the MRU? */
+    bool neg_asyncmap;		/* Negotiate the async map? */
+    bool neg_upap;		/* Ask for UPAP authentication? */
+    bool neg_chap;		/* Ask for CHAP authentication? */
+    bool neg_magicnumber;	/* Ask for magic number? */
+    bool neg_pcompression;	/* HDLC Protocol Field Compression? */
+    bool neg_accompression;	/* HDLC Address/Control Field Compression? */
+    bool neg_lqr;		/* Negotiate use of Link Quality Reports */
+    bool neg_cbcp;		/* Negotiate use of CBCP */
+    bool neg_mrru;		/* negotiate multilink MRRU */
+    bool neg_ssnhf;		/* negotiate short sequence numbers */
+    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;
-    int numloops;		/* Number of loops during magic number neg. */
-    u_int32_t lqr_period;	/* Reporting period for link quality */
+    int  numloops;		/* Number of loops during magic number neg. */
+    u_int32_t lqr_period;	/* Reporting period for LQR 1/100ths second */
+    struct epdisc endpoint;	/* endpoint discriminator */
 } lcp_options;
 
 extern fsm lcp_fsm[];
@@ -66,22 +77,19 @@ extern lcp_options lcp_wantoptions[];
 extern lcp_options lcp_gotoptions[];
 extern lcp_options lcp_allowoptions[];
 extern lcp_options lcp_hisoptions[];
-extern u_int32_t xmit_accm[][8];
 
 #define DEFMRU	1500		/* Try for this */
 #define MINMRU	128		/* No MRUs below this */
 #define MAXMRU	16384		/* Normally limit MRU to this */
 
-void lcp_init __P((int));
 void lcp_open __P((int));
-void lcp_close __P((int));
+void lcp_close __P((int, char *));
 void lcp_lowerup __P((int));
 void lcp_lowerdown __P((int));
-void lcp_input __P((int, u_char *, int));
-void lcp_protrej __P((int));
-void lcp_sprotrej __P((int, u_char *, int));
-int  lcp_printpkt __P((u_char *, int,
-		       void (*) __P((void *, char *, ...)), void *));
+void lcp_sprotrej __P((int, u_char *, int));	/* send protocol reject */
 
-extern int lcp_warnloops;	/* Warn about a loopback this often */
-#define DEFWARNLOOPS	10	/* Default value for above */
+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