X-Git-Url: https://git.tcpdump.org/tcpdump/blobdiff_plain/fa81716b75fb3c6edd182219ca41fd46d37599ec..1ee09c1510704191a14df4eb914dba3d5dc9ab58:/print-rsvp.c

diff --git a/print-rsvp.c b/print-rsvp.c
index aa642951..fe7d1bda 100644
--- a/print-rsvp.c
+++ b/print-rsvp.c
@@ -15,7 +15,7 @@
 
 #ifndef lint
 static const char rcsid[] _U_ =
-    "@(#) $Header: /tcpdump/master/tcpdump/print-rsvp.c,v 1.31 2004-09-16 06:34:01 hannes Exp $";
+    "@(#) $Header: /tcpdump/master/tcpdump/print-rsvp.c,v 1.35 2005-04-25 19:28:30 guy Exp $";
 #endif
 
 #ifdef HAVE_CONFIG_H
@@ -348,10 +348,12 @@ static struct tok rsvp_obj_prop_tlv_values[] = {
 
 #define RSVP_OBJ_ERROR_SPEC_CODE_ROUTING 24
 #define RSVP_OBJ_ERROR_SPEC_CODE_NOTIFY  25
+#define RSVP_OBJ_ERROR_SPEC_CODE_DIFFSERV_TE 125
 
 static struct tok rsvp_obj_error_code_values[] = {
     { RSVP_OBJ_ERROR_SPEC_CODE_ROUTING, "Routing Problem" },
     { RSVP_OBJ_ERROR_SPEC_CODE_NOTIFY,  "Notify Error" },
+    { RSVP_OBJ_ERROR_SPEC_CODE_DIFFSERV_TE, "Diffserv TE Error" },
     { 0, NULL}
 };
 
@@ -369,6 +371,17 @@ static struct tok rsvp_obj_error_code_routing_values[] = {
     { 0, NULL}
 };
 
+static struct tok rsvp_obj_error_code_diffserv_te_values[] = {
+    { 1,                      "Unexpected CLASSTYPE object" },
+    { 2,                      "Unsupported Class-Type" },
+    { 3,                      "Invalid Class-Type value" },
+    { 4,                      "Class-Type and setup priority do not form a configured TE-Class" },
+    { 5,                      "Class-Type and holding priority do not form a configured TE-Class" },
+    { 6,                      "Inconsistency between signaled PSC and signaled Class-Type" },
+    { 7,                      "Inconsistency between signaled PHBs and signaled Class-Type" },
+    { 0, NULL}
+};
+
 #define FALSE 0
 #define TRUE  1
 
@@ -545,7 +558,7 @@ rsvp_obj_print (const u_char *tptr, const char *ident, u_int tlen) {
         rsvp_obj_ctype=rsvp_obj_header->ctype;
 
         if(rsvp_obj_len % 4 || rsvp_obj_len < sizeof(struct rsvp_object_header)) {
-            printf("ERROR: object header too short %u < %lu", rsvp_obj_len,
+            printf("%sERROR: object header too short %u < %lu", ident, rsvp_obj_len,
                    (unsigned long)sizeof(const struct rsvp_object_header));
             return -1;
         }
@@ -870,11 +883,18 @@ rsvp_obj_print (const u_char *tptr, const char *ident, u_int tlen) {
             switch(rsvp_obj_ctype) {
             case RSVP_CTYPE_IPV4:
                 while(obj_tlen >= 4 ) {
-                    printf("%s  Subobject Type: %s",
+                    printf("%s  Subobject Type: %s, length %u",
                            ident,
                            tok2str(rsvp_obj_xro_values,
                                    "Unknown %u",
-                                   RSVP_OBJ_XRO_MASK_SUBOBJ(*obj_tptr)));                
+                                   RSVP_OBJ_XRO_MASK_SUBOBJ(*obj_tptr)),
+                           *(obj_tptr+1));                
+
+                    if (*(obj_tptr+1) == 0) { /* prevent infinite loops */
+                        printf("%s  ERROR: zero length ERO subtype",ident);
+                        break;
+                    }
+
                     switch(RSVP_OBJ_XRO_MASK_SUBOBJ(*obj_tptr)) {
                     case RSVP_OBJ_XRO_IPV4:
                         printf(", %s, %s/%u, Flags: [%s]",
@@ -919,8 +939,8 @@ rsvp_obj_print (const u_char *tptr, const char *ident, u_int tlen) {
                     return-1;
                 printf("%s  Restart  Time: %ums, Recovery Time: %ums",
                        ident,
-                       EXTRACT_16BITS(obj_tptr),
-                       EXTRACT_16BITS(obj_tptr+4));
+                       EXTRACT_32BITS(obj_tptr),
+                       EXTRACT_32BITS(obj_tptr+4));
                 obj_tlen-=8;
                 obj_tptr+=8;
                 break;
@@ -1182,6 +1202,11 @@ rsvp_obj_print (const u_char *tptr, const char *ident, u_int tlen) {
                            tok2str(rsvp_obj_error_code_routing_values,"unknown",error_value),
                            error_value);
                     break;
+                case RSVP_OBJ_ERROR_SPEC_CODE_DIFFSERV_TE:
+                    printf(", Error Value: %s (%u)",
+                           tok2str(rsvp_obj_error_code_diffserv_te_values,"unknown",error_value),
+                           error_value);
+                    break;
                 default:
                     printf(", Unknown Error Value (%u)", error_value);
                     break;