from Carles Kishimoto <[email protected]>: complete the outstanding objects as per...

diff --git a/print-lmp.c b/print-lmp.c
index aee81644dd8dd6d1d3de09f10e1f75f2f68cd9d4..88ff52b89a4a063c77fbfdab132351b3408f1a83 100644 (file)
--- a/print-lmp.c
+++ b/print-lmp.c
@@ -15,7 +15,7 @@
 
 #ifndef lint
 static const char rcsid[] _U_ =
 
 #ifndef lint
 static const char rcsid[] _U_ =

-    "@(#) $Header: /tcpdump/master/tcpdump/print-lmp.c,v 1.2 2004-04-23 18:29:44 hannes Exp $";
+    "@(#) $Header: /tcpdump/master/tcpdump/print-lmp.c,v 1.3 2004-04-26 13:22:50 hannes Exp $";

 #endif
 
 #ifdef HAVE_CONFIG_H
 #endif
 
 #ifdef HAVE_CONFIG_H


@@ -31,6 +31,7 @@ static const char rcsid[] _U_ =
 #include "interface.h"
 #include "extract.h"
 #include "addrtoname.h"
 #include "interface.h"
 #include "extract.h"
 #include "addrtoname.h"

+#include "gmpls.h"

 
 /*
  * LMP common header
 
 /*
  * LMP common header


@@ -74,6 +75,38 @@ static const struct tok lmp_obj_data_link_flag_values[] = {
     { 0, NULL}
 };
 
     { 0, NULL}
 };
 

+static const struct tok lmp_obj_channel_status_values[] = {
+    { 1, "Signal Okay"},
+    { 2, "Signal Degraded"},
+    { 3, "Signal Fail"},
+    { 0, NULL}
+};
+
+static const struct tok lmp_obj_begin_verify_flag_values[] = {
+    { 0x0001, "Verify all links"},
+    { 0x0002, "Data link type"},
+    { 0, NULL}
+};
+
+static const struct tok lmp_obj_begin_verify_error_values[] = {
+    { 0x01, "\n\t\tLink Verification Procedure Not supported"},
+    { 0x02, "\n\t\tUnwilling to verify"},
+    { 0x04, "\n\t\tUnsupported verification transport mechanism"},
+    { 0x08, "\n\t\tLink_Id configuration error"},
+    { 0x10, "\n\t\tUnknown object c-type"},
+    { 0, NULL}
+};
+
+static const struct tok lmp_obj_link_summary_error_values[] = {
+    { 0x01, "\n\t\tUnacceptable non-negotiable LINK_SUMMARY parameters"},
+    { 0x02, "\n\t\tRenegotiate LINK_SUMMARY parameters"},
+    { 0x04, "\n\t\tInvalid TE-LINK Object"},
+    { 0x08, "\n\t\tInvalid DATA-LINK Object"},
+    { 0x10, "\n\t\tUnknown TE-LINK Object c-type"},
+    { 0x20, "\n\t\tUnknown DATA-LINK Object c-type"},
+    { 0, NULL}
+};
+

 #define        LMP_MSGTYPE_CONFIG                 1
 #define        LMP_MSGTYPE_CONFIG_ACK             2
 #define        LMP_MSGTYPE_CONFIG_NACK            3
 #define        LMP_MSGTYPE_CONFIG                 1
 #define        LMP_MSGTYPE_CONFIG_ACK             2
 #define        LMP_MSGTYPE_CONFIG_NACK            3


@@ -153,7 +186,7 @@ struct lmp_object_header {
 #define LMP_OBJ_DATA_LINK            12
 #define LMP_OBJ_CHANNEL_STATUS       13
 #define LMP_OBJ_CHANNEL_STATUS_REQ   14
 #define LMP_OBJ_DATA_LINK            12
 #define LMP_OBJ_CHANNEL_STATUS       13
 #define LMP_OBJ_CHANNEL_STATUS_REQ   14

-#define LMP_OBJ_ERROR_CODE           15
+#define LMP_OBJ_ERROR_CODE           20

 
 static const struct tok lmp_obj_values[] = {
     { LMP_OBJ_CC_ID, "Control Channel ID" },
 
 static const struct tok lmp_obj_values[] = {
     { LMP_OBJ_CC_ID, "Control Channel ID" },


@@ -174,6 +207,15 @@ static const struct tok lmp_obj_values[] = {
     { 0, NULL}
 };
 
     { 0, NULL}
 };
 

+#define INT_SWITCHING_TYPE_SUBOBJ 1
+#define WAVELENGTH_SUBOBJ         2
+
+static const struct tok lmp_data_link_subobj[] = {
+    { INT_SWITCHING_TYPE_SUBOBJ, "Interface Switching Type" },
+    { WAVELENGTH_SUBOBJ        , "Wavelength" },
+    { 0, NULL}
+};
+

 #define        LMP_CTYPE_IPV4       1
 #define        LMP_CTYPE_IPV6       2
 
 #define        LMP_CTYPE_IPV4       1
 #define        LMP_CTYPE_IPV6       2
 


@@ -194,6 +236,9 @@ static const struct tok lmp_obj_values[] = {
 #define LMP_CTYPE_HELLO_CONFIG  1
 #define LMP_CTYPE_HELLO         1
 
 #define LMP_CTYPE_HELLO_CONFIG  1
 #define LMP_CTYPE_HELLO         1
 

+#define LMP_CTYPE_BEGIN_VERIFY_ERROR 1
+#define LMP_CTYPE_LINK_SUMMARY_ERROR 2
+

 #define FALSE 0
 #define TRUE  1
 
 #define FALSE 0
 #define TRUE  1
 


@@ -250,8 +295,9 @@ lmp_print(register const u_char *pptr, register u_int len) {
     const struct lmp_common_header *lmp_com_header;
     const struct lmp_object_header *lmp_obj_header;
     const u_char *tptr,*obj_tptr;
     const struct lmp_common_header *lmp_com_header;
     const struct lmp_object_header *lmp_obj_header;
     const u_char *tptr,*obj_tptr;

-    u_short tlen,lmp_obj_len,lmp_obj_ctype,obj_tlen;
+    int tlen,lmp_obj_len,lmp_obj_ctype,obj_tlen;

     int hexdump;
     int hexdump;

+    int offset;

     
     tptr=pptr;
     lmp_com_header = (const struct lmp_common_header *)pptr;
     
     tptr=pptr;
     lmp_com_header = (const struct lmp_common_header *)pptr;


@@ -395,11 +441,6 @@ lmp_print(register const u_char *pptr, register u_int len) {
             }
             break;
 
             }
             break;
 

-        /*
-         *  FIXME those are the defined objects that lack a decoder
-         *  you are welcome to contribute code ;-)
-         */
-

         case LMP_OBJ_CONFIG:
             switch(lmp_obj_ctype) {
             case LMP_CTYPE_HELLO_CONFIG:
         case LMP_OBJ_CONFIG:
             switch(lmp_obj_ctype) {
             case LMP_CTYPE_HELLO_CONFIG:


@@ -479,12 +520,134 @@ lmp_print(register const u_char *pptr, register u_int len) {
             break;      
            
         case LMP_OBJ_VERIFY_BEGIN:
             break;      
            
         case LMP_OBJ_VERIFY_BEGIN:

+           switch(lmp_obj_ctype) {
+            case LMP_CTYPE_1:
+               printf("\n\t    Flags: %s",
+               bittok2str(lmp_obj_begin_verify_flag_values,
+                       "none",
+                       EXTRACT_16BITS(obj_tptr)));
+               printf("\n\t    Verify Interval: %u",
+                       EXTRACT_16BITS(obj_tptr+2));
+               printf("\n\t    Data links: %u",
+                       EXTRACT_32BITS(obj_tptr+4));
+                printf("\n\t    Encoding type: %s",
+                       tok2str(gmpls_encoding_values, "Unknown", *(obj_tptr+8)));
+                printf("\n\t    Verify Tranport Mechanism: %u (0x%x) %s",
+                       EXTRACT_16BITS(obj_tptr+10),
+                       EXTRACT_16BITS(obj_tptr+10),
+                       EXTRACT_16BITS(obj_tptr+10)&8000 ? "(Payload test messages capable)" : "");
+               printf("\n\t    Transmission Rate: (0x%x)",
+                       EXTRACT_32BITS(obj_tptr+12));
+               printf("\n\t    Wavelength: %u",
+                       EXTRACT_32BITS(obj_tptr+16));
+               break;
+               
+            default:
+                hexdump=TRUE;
+            }
+            break;      
+       

         case LMP_OBJ_VERIFY_BEGIN_ACK:
         case LMP_OBJ_VERIFY_BEGIN_ACK:

-        case LMP_OBJ_VERIFY_ID:
-        case LMP_OBJ_CHANNEL_STATUS:
-        case LMP_OBJ_CHANNEL_STATUS_REQ:
+           switch(lmp_obj_ctype) {
+            case LMP_CTYPE_1:
+                printf("\n\t    Verify Dead Interval: %u       \
+                       \n\t    Verify Transport Response: %u",
+                       EXTRACT_16BITS(obj_tptr),
+                       EXTRACT_16BITS(obj_tptr+2));
+                break;
+               
+            default:
+                hexdump=TRUE;
+            }
+            break;      
+        
+       case LMP_OBJ_VERIFY_ID:
+           switch(lmp_obj_ctype) {
+            case LMP_CTYPE_1:
+                printf("\n\t    Verify ID: %u",
+                       EXTRACT_32BITS(obj_tptr));
+                break;
+               
+            default:
+                hexdump=TRUE;
+            }
+            break;      
+        
+       case LMP_OBJ_CHANNEL_STATUS:
+            switch(lmp_obj_ctype) {
+           case LMP_CTYPE_IPV4:
+           case LMP_CTYPE_UNMD:
+               offset = 0;
+               /* Decode pairs: <Interface_ID (4 bytes), Channel_status (4 bytes)> */
+               while (offset < (lmp_obj_len-(int)sizeof(struct lmp_object_header)) ) {
+                       printf("\n\t    Interface ID: %s (0x%08x)",
+                       ipaddr_string(obj_tptr+offset),
+                       EXTRACT_32BITS(obj_tptr+offset));
+                       
+                       printf("\n\t\t    Active: %s (%u)",             (EXTRACT_32BITS(obj_tptr+offset+4)>>31) ? 
+                                               "Allocated" : "Non-allocated",
+                               (EXTRACT_32BITS(obj_tptr+offset+4)>>31));
+                       
+                       printf("\n\t\t    Direction: %s (%u)", (EXTRACT_32BITS(obj_tptr+offset+4)>>30)&0x1 ? 
+                                               "Transmit" : "Receive",
+                               (EXTRACT_32BITS(obj_tptr+offset+4)>>30)&0x1);   
+                                               
+                       printf("\n\t\t    Channel Status: %s (%u)",
+                                       tok2str(lmp_obj_channel_status_values,
+                                       "Unknown",
+                                       EXTRACT_32BITS(obj_tptr+offset+4)&0x3FFFFFF),
+                       EXTRACT_32BITS(obj_tptr+offset+4)&0x3FFFFFF);
+                       offset+=8;
+               }
+                break;
+#ifdef INET6       
+           case LMP_CTYPE_IPV6:
+#endif
+            default:
+                hexdump=TRUE;
+            }
+            break;      
+        
+       case LMP_OBJ_CHANNEL_STATUS_REQ:
+            switch(lmp_obj_ctype) {
+           case LMP_CTYPE_IPV4:
+           case LMP_CTYPE_UNMD:
+               offset = 0;
+               while (offset < (lmp_obj_len-(int)sizeof(struct lmp_object_header)) ) {
+                       printf("\n\t    Interface ID: %s (0x%08x)",
+                       ipaddr_string(obj_tptr+offset),
+                       EXTRACT_32BITS(obj_tptr+offset));
+                       offset+=4;
+               }
+                break;
+#ifdef INET6       
+           case LMP_CTYPE_IPV6:
+#endif
+           default:
+                hexdump=TRUE;
+            }
+            break;      
+       

         case LMP_OBJ_ERROR_CODE:
         case LMP_OBJ_ERROR_CODE:

-
+           switch(lmp_obj_ctype) {
+            case LMP_CTYPE_BEGIN_VERIFY_ERROR:
+               printf("\n\t    Error Code: %s",
+               bittok2str(lmp_obj_begin_verify_error_values,
+                       "none",
+                       EXTRACT_32BITS(obj_tptr)));
+                break;
+               
+            case LMP_CTYPE_LINK_SUMMARY_ERROR:
+               printf("\n\t    Error Code: %s",
+               bittok2str(lmp_obj_link_summary_error_values,
+                       "none",
+                       EXTRACT_32BITS(obj_tptr)));
+                break;
+            default:
+                hexdump=TRUE;
+            }
+            break;      
+           

         default:
             if (vflag <= 1)
                 print_unknown_data(obj_tptr,"\n\t    ",obj_tlen);
         default:
             if (vflag <= 1)
                 print_unknown_data(obj_tptr,"\n\t    ",obj_tlen);