Olaf Bergmann 1df1ef5483 use relative timers in retransmission queue
This change addresses bug #27 "_order_timestamp can't handle time wraps".
t in struct coap_queue_t now is the time (in ticks) relative to the
previous entry in the queue. The first entry is relative to sendqueue_basetime
in struct coap_context_t (TODO: possibly make the first entry in the
queue relative to 0, eliding the need for sendqueue_basetime).

As no other ordering of nodes except for timestamps is used, the function
parameter for coap_insert_node() has been removed.
2013-11-06 22:17:31 +01:00
2011-06-02 02:41:48 +02:00
2013-02-01 13:54:16 +01:00
2012-03-10 00:58:55 +01:00
2012-03-15 14:57:25 +01:00
2011-12-11 16:07:20 +01:00
2012-08-29 11:43:49 +02:00
2012-03-10 01:00:31 +01:00
2011-12-11 15:57:24 +01:00
2011-06-13 18:57:51 +02:00
2011-06-13 18:57:51 +02:00
2013-07-22 21:52:58 +02:00
2011-06-02 02:43:59 +02:00
2013-01-18 16:42:33 +01:00
2013-01-21 17:27:21 +01:00
2011-12-11 15:57:24 +01:00
2011-06-02 02:43:59 +02:00
2011-06-16 18:31:09 +02:00

libcoap: A C implementation of IETF Core Application protocol

Copyright (C) 2010--2013 by Olaf Bergmann <bergmann@tzi.org>

ABOUT LIBCOAP 

libcoap is a C implementation of a lightweight application-protocol
for devices that are constrained their resources such as computing
power, RF range, memory, bandwith, or network packet sizes. This
protocol, CoAP, is developed in the IETF working group "Constrained
RESTful Environments (core)", see <http://6lowapp.net>.

PACKAGE CONTENTS

This directory contains a protocol parser and basic networking
functions for platform with support for malloc() and BSD-style
sockets. The examples directory contains a client and a server to
demonstrate the use of this library. 

LICENSE INFORMATION

This library is published as open-source software without any warranty
of any kind. Use is permitted under the terms of the GNU General
Public License (GPL), Version 2 or higher, OR the revised BSD
license. Please refer to LICENSE.GPL oder LICENSE.BSD for further
details.

Languages
C 93.6%
M4 2.9%
CMake 1.8%
Shell 0.7%
Makefile 0.6%
Other 0.4%