get rid of a few compile warnings

[ppp.git] / pppd / upap.c

diff --git a/pppd/upap.c b/pppd/upap.c
index 5cf9c683098894f2acca9567472835bfa5986b83..4e5c045a71ce344a465d0804586e24164c4469ae 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 1.22 1999/11/15 01:51:53 paulus Exp $"
 
 /*
  * TODO:
@@ -372,7 +372,7 @@ 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 +435,7 @@ 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 +475,7 @@ 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);