184-8795
184-8795
441-8580
Type | Name |
---|---|
0x00 | PT_INTEREST |
0x01 | PT_CONTENT |
0x02 | PT_RETURN |
0x03 | PT_CCNINFO_REQUEST |
0x04 | PT_CCNINFO_REPLY |
Type | Name |
---|---|
0x0000 | Reserved |
0x0001 | T_INTEREST |
0x0002 | T_OBJECT |
0x0003 | T_VALIDATION_ALG |
0x0004 | T_VALIDATION_PAYLOAD |
0x0005 | T_DISCOVERY |
Value | Name | Description |
---|---|---|
0x00 | NO_ERROR | No error |
0x01 | WRONG_IF | CCNinfo Request arrived on an interface to which this router would not forward for the specified name and/or function toward the publisher. |
0x02 | INVALID_REQUEST | Invalid CCNinfo Request is received. |
0x03 | NO_ROUTE | This router has no route for the name prefix and no way to determine a route. |
0x04 | NO_INFO | This router has no cache information for the specified name prefix. |
0x05 | NO_SPACE | There was not enough room to insert another Report block in the packet. |
0x06 | INFO_HIDDEN | Information is hidden from this discovery owing to some policy. |
0x0E | ADMIN_PROHIB | CCNinfo Request is administratively prohibited. |
0x0F | UNKNOWN_REQUEST | This router does not support or recognize the Request message. |
0x80 | FATAL_ERROR | In a fatal error, the router may know the upstream router but cannot forward the message to it. |
Type | Name |
---|---|
0x0000 | Reserved |
0x0001 | T_INTLIFE |
0x0002 | T_CACHETIME |
0x0003 | T_MSGHASH |
0x0004-0x0007 | Reserved |
0x0008 | T_DISC_REQHDR |
0x0009 | T_DISC_REPORT |
0x0FFE | T_PAD |
0x0FFF | T_ORG |
0x1000-0x1FFF | Reserved |
Flag | Value | Description |
---|---|---|
C | 0 | Path discovery (i.e., no cache information retrieved) (default) |
C | 1 | Path and cache information retrieval |
O | 0 | Request to any content forwarder (default) |
O | 1 | Publisher discovery (i.e., only FHR can reply) |
F | 0 | Request based on FIB's forwarding strategy (default) |
F | 1 | Full discovery request. Request to possible multiple upstream routers specified in FIB simultaneously |
V | 0 | No reply validation (default) |
V | 1 | Reply sender validates Reply message |
Type | Name |
---|---|
0x0000 | T_NAME |
0x0001 | T_PAYLOAD |
0x0002 | T_KEYIDRESTR |
0x0003 | T_OBJHASHRESTR |
0x0005 | T_PAYLDTYPE |
0x0006 | T_EXPIRY |
0x0007-0x000C | Reserved |
0x000D | T_DISC_REQ |
0x000E | T_DISC_REPLY |
0x0FFE | T_PAD |
0x0FFF | T_ORG |
0x1000-0x1FFF | Reserved |
Type | Name |
---|---|
0x0000 | T_DISC_CONTENT |
0x0001 | T_DISC_CONTENT_PUBLISHER |
0x0FFF | T_ORG |
0x1000-0x1FFF | Reserved for Experimental Use |
184-8795
184-8795
441-8580