deac/osd-contiki
1
0
Fork 0
Code Issues Pull requests Releases Wiki Activity

Rewrote the trickle code to run directly over the broadcast primitive: the previous implementation did not work as expected, because packets were not supressed correctly by the previous underlying netflood primitive

Browse source
This commit is contained in:
adamdunkels 2008-07-07 23:29:30 +00:00
parent df33cb6e16
commit ba5c18a468
2 changed files with 83 additions and 30 deletions
Download patch file Download diff file Expand all files Collapse all files

15
core/net/rime/trickle.h
View file

@ -45,7 +45,7 @@
*
* This file is part of the Contiki operating system.
*
* $Id: trickle.h,v 1.8 2008/07/03 22:02:10 adamdunkels Exp $
* $Id: trickle.h,v 1.9 2008/07/07 23:29:30 adamdunkels Exp $
*/
/**
@ -58,7 +58,12 @@
#ifndef __TRICKLE_H__
#define __TRICKLE_H__
#include "net/rime/netflood.h"
#include "net/rime/broadcast.h"
#include "net/rime/ctimer.h"
#include "net/rime/queuebuf.h"
#define TRICKLE_ATTRIBUTES { RIMEBUF_ATTR_EPACKET_ID, RIMEBUF_ATTR_BIT * 8 },\
BROADCAST_ATTRIBUTES
struct trickle_conn;
@ -67,13 +72,15 @@ struct trickle_callbacks {
};
struct trickle_conn {
struct netflood_conn c;
struct broadcast_conn c;
const struct trickle_callbacks *cb;
struct ctimer t;
struct ctimer t, interval_timer;
struct pt pt;
struct queuebuf *q;
clock_time_t interval;
uint8_t seqno;
uint8_t interval_scaling;
uint8_t duplicates;
};
void trickle_open(struct trickle_conn *c, clock_time_t interval,