X-Git-Url: https://git.ozlabs.org/?a=blobdiff_plain;f=pppd%2Fchap.c;h=2a43c050cdadcf4f06c966521e2618199012c8aa;hb=44cd25b6c5a886f3cb615f2f0d8d78c6a52a2030;hp=27a60f21d058f76b5695d2e61f468737668ff4c5;hpb=7a4dc0ff500aaa176a41965d8d4ad15a97a70904;p=ppp.git

diff --git a/pppd/chap.c b/pppd/chap.c
index 27a60f2..2a43c05 100644
--- a/pppd/chap.c
+++ b/pppd/chap.c
@@ -33,9 +33,7 @@
  * WARRANTIES OF MERCHANTIBILITY AND FITNESS FOR A PARTICULAR PURPOSE.
  */
 
-#ifndef lint
-static char rcsid[] = "$Id: chap.c,v 1.19 1999/03/16 03:15:13 paulus Exp $";
-#endif
+#define RCSID	"$Id: chap.c,v 1.24 1999/11/15 01:51:50 paulus Exp $"
 
 /*
  * TODO:
@@ -53,6 +51,8 @@ static char rcsid[] = "$Id: chap.c,v 1.19 1999/03/16 03:15:13 paulus Exp $";
 #include "chap_ms.h"
 #endif
 
+static const char rcsid[] = RCSID;
+
 /*
  * Command-line options.
  */
@@ -94,6 +94,7 @@ struct protent chap_protent = {
     NULL,
     1,
     "CHAP",
+    NULL,
     chap_option_list,
     NULL,
     NULL,
@@ -435,8 +436,8 @@ ChapReceiveChallenge(cstate, inp, id, len)
     rhostname[len] = '\000';
 
     /* Microsoft doesn't send their name back in the PPP packet */
-    if (remote_name[0] != 0 && (explicit_remote || rhostname[0] == 0)) {
-	strlcpy(rhostname, sizeof(rhostname), remote_name);
+    if (explicit_remote || (remote_name[0] != 0 && rhostname[0] == 0)) {
+	strlcpy(rhostname, remote_name, sizeof(rhostname));
 	CHAPDEBUG(("ChapReceiveChallenge: using '%q' as remote name",
 		   rhostname));
     }
@@ -551,8 +552,8 @@ ChapReceiveResponse(cstate, inp, id, len)
      * do the hash ourselves, and compare the result.
      */
     code = CHAP_FAILURE;
-    if (!get_secret(cstate->unit, rhostname, cstate->chal_name,
-		    secret, &secret_len, 1)) {
+    if (!get_secret(cstate->unit, (explicit_remote? remote_name: rhostname),
+		    cstate->chal_name, secret, &secret_len, 1)) {
 	warn("No CHAP secret found for authenticating %q", rhostname);
     } else {
 
@@ -740,7 +741,7 @@ ChapGenChallenge(cstate)
 {
     int chal_len;
     u_char *ptr = cstate->challenge;
-    unsigned int i;
+    int i;
 
     /* pick a random challenge length between MIN_CHALLENGE_LENGTH and 
        MAX_CHALLENGE_LENGTH */  
@@ -752,7 +753,7 @@ ChapGenChallenge(cstate)
     cstate->chal_transmits = 0;
 
     /* generate a random string */
-    for (i = 0; i < chal_len; i++ )
+    for (i = 0; i < chal_len; i++)
 	*ptr++ = (char) (drand48() * 0xff);
 }