Check for vendor code before trying to interpret RADIUS attributes.

[ppp.git] / pppd / upap.c

diff --git a/pppd/upap.c b/pppd/upap.c
index 5cf9c683098894f2acca9567472835bfa5986b83..ad13e39f201344fce7dbf96b97ab0201e5f7b93a 100644 (file)
--- a/pppd/upap.c
+++ b/pppd/upap.c
@@ -17,7 +17,7 @@
  * WARRANTIES OF MERCHANTIBILITY AND FITNESS FOR A PARTICULAR PURPOSE.
  */
 
-#define RCSID  "$Id: upap.c,v 1.21 1999/09/11 12:09:00 paulus Exp $"
+#define RCSID  "$Id: upap.c,v 1.24 2001/03/08 05:11:16 paulus Exp $"
 
 /*
  * TODO:
@@ -31,20 +31,24 @@
 
 static const char rcsid[] = RCSID;
 
-static bool hide_password;
+static bool hide_password = 1;
 
 /*
  * Command-line options.
  */
 static option_t pap_option_list[] = {
     { "hide-password", o_bool, &hide_password,
-      "Don't output passwords to log", 1 },
+      "Don't output passwords to log", OPT_PRIO | 1 },
+    { "show-password", o_bool, &hide_password,
+      "Show password string in debug log messages", OPT_PRIOSUB | 0 },
+
     { "pap-restart", o_int, &upap[0].us_timeouttime,
-      "Set retransmit timeout for PAP" },
+      "Set retransmit timeout for PAP", OPT_PRIO },
     { "pap-max-authreq", o_int, &upap[0].us_maxtransmits,
-      "Set max number of transmissions for auth-reqs" },
+      "Set max number of transmissions for auth-reqs", OPT_PRIO },
     { "pap-timeout", o_int, &upap[0].us_reqtimeout,
-      "Set time limit for peer PAP authentication" },
+      "Set time limit for peer PAP authentication", OPT_PRIO },
+
     { NULL }
 };
 
@@ -372,7 +376,7 @@ upap_rauthreq(u, inp, id, len)
     /*
      * Parse user/passwd.
      */
-    if (len < sizeof (u_char)) {
+    if (len < 1) {
        UPAPDEBUG(("pap_rauth: rcvd short packet."));
        return;
     }
@@ -435,7 +439,7 @@ upap_rauthack(u, inp, id, len)
     /*
      * Parse message.
      */
-    if (len < sizeof (u_char)) {
+    if (len < 1) {
        UPAPDEBUG(("pap_rauthack: ignoring missing msg-length."));
     } else {
        GETCHAR(msglen, inp);
@@ -475,7 +479,7 @@ upap_rauthnak(u, inp, id, len)
     /*
      * Parse message.
      */
-    if (len < sizeof (u_char)) {
+    if (len < 1) {
        UPAPDEBUG(("pap_rauthnak: ignoring missing msg-length."));
     } else {
        GETCHAR(msglen, inp);