return on failed lcp

diff --git a/ppp.c b/ppp.c
index 244d59a..95c5f2c 100644 (file)
--- a/ppp.c
+++ b/ppp.c
@@ -1,6 +1,6 @@
 // L2TPNS PPP Stuff
 
-char const *cvs_id_ppp = "$Id: ppp.c,v 1.92 2006/01/19 21:00:24 bodea Exp $";
+char const *cvs_id_ppp = "$Id: ppp.c,v 1.93 2006/01/19 21:06:39 bodea Exp $";
 
 #include <stdio.h>
 #include <string.h>
@@ -475,7 +475,6 @@ void processlcp(sessionidt s, tunnelidt t, uint8_t *p, uint16_t l)
 {
        uint8_t b[MAXETHER];
        uint8_t *q = NULL;
-       uint32_t magicno = 0;
        uint16_t hl;
 
        CSTAT(processlcp);
@@ -649,11 +648,8 @@ void processlcp(sessionidt s, tunnelidt t, uint8_t *p, uint16_t l)
                                        }
                                        break;
 
-                               case 5: // Magic-Number
-                                       magicno = ntohl(*(uint32_t *)(o + 2));
-                                       break;
-
                                case 4: // Quality-Protocol
+                               case 5: // Magic-Number
                                case 7: // Protocol-Field-Compression
                                case 8: // Address-And-Control-Field-Compression
                                        break;
@@ -807,7 +803,7 @@ void processlcp(sessionidt s, tunnelidt t, uint8_t *p, uint16_t l)
                                default:
                                        LOG(2, s, t, "LCP: remote sent %s for type %u?\n", ppp_code(*p), type);
                                        sessionshutdown(s, "Unable to negotiate LCP.", 3, 0);
-                                       break;
+                                       return;
                        }
                        x -= length;
                        o += length;