pit_face_item Struct Reference

Per-face PIT information. More...

Data Fields

struct pit_face_itemnext
 next in list
unsigned faceid
 face id
ccn_wrappedtime renewed
 when entry was last refreshed
ccn_wrappedtime expiry
 when entry expires
unsigned pfi_flags
 CCND_PFI_x.
unsigned char nonce [TYPICAL_NONCE_SIZE]
 nonce bytes

Detailed Description

Per-face PIT information.

This is used to track the pending interest info that is specific to a face. The list may contain up to two entries for a given face - one to track the most recent arrival on that face (the downstream), and one to track the most recently sent (the upstream).

Definition at line 333 of file ccnd_private.h.


Field Documentation

unsigned char pit_face_item::nonce[TYPICAL_NONCE_SIZE]

when entry was last refreshed

Definition at line 336 of file ccnd_private.h.

Referenced by do_propagate(), pfi_create(), pfi_set_expiry_from_lifetime(), pfi_set_nonce(), and send_interest().


The documentation for this struct was generated from the following file:
Generated on Tue Aug 21 14:55:07 2012 for Content-Centric Networking in C by  doxygen 1.6.3