--- upstream/dynamips-0.2.7/frame_relay.c	2007/10/06 16:29:14	10
+++ upstream/dynamips-0.2.8-RC1/frame_relay.c	2007/10/06 16:33:40	11
@@ -23,9 +23,6 @@
 
 #define DEBUG_FRSW  0
 
-/* Number of LMI trailing bytes */
-#define LMI_TRAILING_SIZE  3
-
 extern FILE *log_file;
 
 /* ANSI LMI packet header */   
@@ -62,12 +59,10 @@
    frsw_conn_t *sc;
    u_int dlci;
 
-   if ((len <= (sizeof(lmi_ansi_hdr) + LMI_TRAILING_SIZE)) || 
+   if ((len <= sizeof(lmi_ansi_hdr)) || 
        memcmp(pkt,lmi_ansi_hdr,sizeof(lmi_ansi_hdr)))
       return(-1);
 
-   len -= LMI_TRAILING_SIZE;
-
 #if DEBUG_FRSW
    m_log(input->name,"received an ANSI LMI packet:\n");
    mem_dump(log_file,pkt,len);
@@ -174,9 +169,6 @@
       }
    }
 
-   /* it seems that a trailing is required */
-   memset(pres,0,LMI_TRAILING_SIZE);
-   pres += LMI_TRAILING_SIZE;
    rlen = pres - resp;
 
 #if DEBUG_FRSW
@@ -446,7 +438,7 @@
 
          /* Release NIOs */
          frsw_release_vc(p);
-         mp_free(vc);
+         mp_free(p);
          return(0);
       }
    }