mirror of
https://github.com/oliverschmidt/contiki.git
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Changed name of suc module to stunicast
This commit is contained in:
adamdunkels
parent
8a1ed696d9
commit
eddf71f534
@ -1,10 +1,12 @@
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RIME_CHAMELEON=chameleon.c channel.c chameleon-raw.c chameleon-bitopt.c
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RIME_BASE=rimebuf.c queuebuf.c rimeaddr.c ctimer.c rime.c timesynch.c rimestats.c
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RIME_SINGLEHOP=broadcast.c stbroadcast.c unicast.c suc.c ruc.c abc.c rucb.c polite.c ipolite.c
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RIME_MULTIHOP=nf.c mh.c rmh.c trickle.c
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RIME_MESH=mesh.c route.c route-discovery.c
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RIME_COLLECT=collect.c neighbor.c neighbor-discovery.c
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RIME_RUDOLPH=rudolph0.c rudolph1.c rudolph2.c
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RIME_CHAMELEON = chameleon.c channel.c chameleon-raw.c chameleon-bitopt.c
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RIME_BASE = rimebuf.c queuebuf.c rimeaddr.c ctimer.c rime.c timesynch.c \
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rimestats.c #announcement.c polite-announcement.c
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RIME_SINGLEHOP = broadcast.c stbroadcast.c unicast.c stunicast.c ruc.c abc.c \
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rucb.c polite.c ipolite.c
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RIME_MULTIHOP = nf.c mh.c rmh.c trickle.c
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RIME_MESH = mesh.c route.c route-discovery.c
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RIME_COLLECT = collect.c neighbor.c neighbor-discovery.c
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RIME_RUDOLPH = rudolph0.c rudolph1.c rudolph2.c
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CONTIKI_SOURCEFILES += $(RIME_BASE) \
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$(RIME_SINGLEHOP) \
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@ -34,7 +34,7 @@
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*
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* This file is part of the Contiki operating system.
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*
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* $Id: ruc.c,v 1.19 2008/02/25 02:14:35 adamdunkels Exp $
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* $Id: ruc.c,v 1.20 2008/07/03 21:35:46 adamdunkels Exp $
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*/
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/**
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@ -53,9 +53,6 @@
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#define REXMIT_TIME CLOCK_SECOND
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#define TYPE_DATA 0
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#define TYPE_ACK 1
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static const struct rimebuf_attrlist attributes[] =
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{
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RUC_ATTRIBUTES
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@ -72,9 +69,9 @@ static const struct rimebuf_attrlist attributes[] =
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/*---------------------------------------------------------------------------*/
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static void
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sent_by_suc(struct suc_conn *suc)
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sent_by_stunicast(struct stunicast_conn *stunicast)
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{
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struct ruc_conn *c = (struct ruc_conn *)suc;
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struct ruc_conn *c = (struct ruc_conn *)stunicast;
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if(c->rxmit != 0) {
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RIMESTATS_ADD(rexmit);
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@ -86,9 +83,9 @@ sent_by_suc(struct suc_conn *suc)
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c->rxmit++;
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if(c->rxmit >= c->max_rxmit) {
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RIMESTATS_ADD(timedout);
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suc_cancel(&c->c);
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stunicast_cancel(&c->c);
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if(c->u->timedout) {
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c->u->timedout(c, suc_receiver(&c->c), c->rxmit);
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c->u->timedout(c, stunicast_receiver(&c->c), c->rxmit);
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}
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PRINTF("%d.%d: ruc: packet %d timed out\n",
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rimeaddr_node_addr.u8[0],rimeaddr_node_addr.u8[1],
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@ -97,17 +94,17 @@ sent_by_suc(struct suc_conn *suc)
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int shift;
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shift = c->rxmit > 4? 4: c->rxmit;
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suc_set_timer(&c->c, (REXMIT_TIME) << shift);
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stunicast_set_timer(&c->c, (REXMIT_TIME) << shift);
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}
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}
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/*---------------------------------------------------------------------------*/
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static void
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recv_from_suc(struct suc_conn *suc, rimeaddr_t *from)
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recv_from_stunicast(struct stunicast_conn *stunicast, rimeaddr_t *from)
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{
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struct ruc_conn *c = (struct ruc_conn *)suc;
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struct ruc_conn *c = (struct ruc_conn *)stunicast;
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/* struct ruc_hdr *hdr = rimebuf_dataptr();*/
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PRINTF("%d.%d: ruc: recv_from_suc from %d.%d type %d seqno %d\n",
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PRINTF("%d.%d: ruc: recv_from_stunicast from %d.%d type %d seqno %d\n",
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rimeaddr_node_addr.u8[0],rimeaddr_node_addr.u8[1],
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from->u8[0], from->u8[1],
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rimebuf_attr(RIMEBUF_ATTR_PACKET_TYPE),
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@ -121,9 +118,9 @@ recv_from_suc(struct suc_conn *suc, rimeaddr_t *from)
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rimeaddr_node_addr.u8[0], rimeaddr_node_addr.u8[1],
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rimebuf_attr(RIMEBUF_ATTR_PACKET_ID));
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c->sndnxt = (c->sndnxt + 1) % (1 << RUC_PACKET_ID_BITS);
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suc_cancel(&c->c);
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stunicast_cancel(&c->c);
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if(c->u->sent != NULL) {
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c->u->sent(c, suc_receiver(&c->c), c->rxmit);
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c->u->sent(c, stunicast_receiver(&c->c), c->rxmit);
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}
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} else {
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PRINTF("%d.%d: ruc: received bad ACK %d for %d\n",
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@ -161,7 +158,7 @@ recv_from_suc(struct suc_conn *suc, rimeaddr_t *from)
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hdr->seqno = packet_seqno;*/
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rimebuf_set_attr(RIMEBUF_ATTR_PACKET_TYPE, RIMEBUF_ATTR_PACKET_TYPE_ACK);
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rimebuf_set_attr(RIMEBUF_ATTR_PACKET_ID, packet_seqno);
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suc_send(&c->c, from);
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stunicast_send(&c->c, from);
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RIMESTATS_ADD(acktx);
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queuebuf_to_rimebuf(q);
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@ -173,13 +170,13 @@ recv_from_suc(struct suc_conn *suc, rimeaddr_t *from)
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}
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}
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/*---------------------------------------------------------------------------*/
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static const struct suc_callbacks ruc = {recv_from_suc, sent_by_suc};
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static const struct stunicast_callbacks ruc = {recv_from_stunicast, sent_by_stunicast};
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/*---------------------------------------------------------------------------*/
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void
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ruc_open(struct ruc_conn *c, uint16_t channel,
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const struct ruc_callbacks *u)
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{
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suc_open(&c->c, channel, &ruc);
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stunicast_open(&c->c, channel, &ruc);
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channel_set_attributes(channel, attributes);
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c->u = u;
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c->rxmit = 0;
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@ -189,7 +186,7 @@ ruc_open(struct ruc_conn *c, uint16_t channel,
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void
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ruc_close(struct ruc_conn *c)
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{
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suc_close(&c->c);
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stunicast_close(&c->c);
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}
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/*---------------------------------------------------------------------------*/
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int
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@ -204,7 +201,7 @@ ruc_send(struct ruc_conn *c, rimeaddr_t *receiver, uint8_t max_retransmissions)
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PRINTF("%d.%d: ruc: sending packet %d\n",
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rimeaddr_node_addr.u8[0],rimeaddr_node_addr.u8[1],
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c->sndnxt);
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return suc_send_stubborn(&c->c, receiver, REXMIT_TIME);
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return stunicast_send_stubborn(&c->c, receiver, REXMIT_TIME);
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}
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/*---------------------------------------------------------------------------*/
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/** @} */
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@ -45,7 +45,7 @@
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*
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* This file is part of the Contiki operating system.
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*
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* $Id: ruc.h,v 1.13 2008/02/25 02:14:35 adamdunkels Exp $
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* $Id: ruc.h,v 1.14 2008/07/03 21:35:46 adamdunkels Exp $
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*/
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/**
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@ -58,13 +58,13 @@
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#ifndef __RUC_H__
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#define __RUC_H__
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#include "net/rime/suc.h"
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#include "net/rime/stunicast.h"
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struct ruc_conn;
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#define RUC_ATTRIBUTES { RIMEBUF_ATTR_PACKET_TYPE, RIMEBUF_ATTR_BIT }, \
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{ RIMEBUF_ATTR_PACKET_ID, RIMEBUF_ATTR_BIT * 2 }, \
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SUC_ATTRIBUTES
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STUNICAST_ATTRIBUTES
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struct ruc_callbacks {
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void (* recv)(struct ruc_conn *c, rimeaddr_t *from, uint8_t seqno);
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void (* sent)(struct ruc_conn *c, rimeaddr_t *to, uint8_t retransmissions);
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@ -72,7 +72,7 @@ struct ruc_callbacks {
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};
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struct ruc_conn {
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struct suc_conn c;
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struct stunicast_conn c;
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const struct ruc_callbacks *u;
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uint8_t sndnxt;
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uint8_t rxmit;
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@ -1,5 +1,5 @@
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/**
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* \addtogroup rimesuc
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* \addtogroup rimestunicast
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* @{
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*/
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@ -33,7 +33,7 @@
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*
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* This file is part of the Contiki operating system.
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*
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* $Id: suc.c,v 1.13 2008/06/26 11:19:22 adamdunkels Exp $
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* $Id: stunicast.c,v 1.1 2008/07/03 21:35:46 adamdunkels Exp $
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*/
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/**
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@ -43,7 +43,7 @@
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* Adam Dunkels <adam@sics.se>
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*/
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#include "net/rime/suc.h"
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#include "net/rime/stunicast.h"
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#include "net/rime.h"
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#include <string.h>
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@ -59,8 +59,8 @@
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static void
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recv_from_uc(struct unicast_conn *uc, rimeaddr_t *from)
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{
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register struct suc_conn *c = (struct suc_conn *)uc;
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PRINTF("%d.%d: suc: recv_from_uc from %d.%d\n",
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register struct stunicast_conn *c = (struct stunicast_conn *)uc;
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PRINTF("%d.%d: stunicast: recv_from_uc from %d.%d\n",
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rimeaddr_node_addr.u8[0],rimeaddr_node_addr.u8[1],
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from->u8[0], from->u8[1]);
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if(c->u->recv != NULL) {
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@ -68,18 +68,18 @@ recv_from_uc(struct unicast_conn *uc, rimeaddr_t *from)
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}
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}
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/*---------------------------------------------------------------------------*/
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static const struct unicast_callbacks suc = {recv_from_uc};
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static const struct unicast_callbacks stunicast = {recv_from_uc};
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/*---------------------------------------------------------------------------*/
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void
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suc_open(struct suc_conn *c, uint16_t channel,
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const struct suc_callbacks *u)
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stunicast_open(struct stunicast_conn *c, uint16_t channel,
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const struct stunicast_callbacks *u)
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{
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unicast_open(&c->c, channel, &suc);
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unicast_open(&c->c, channel, &stunicast);
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c->u = u;
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}
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/*---------------------------------------------------------------------------*/
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void
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suc_close(struct suc_conn *c)
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stunicast_close(struct stunicast_conn *c)
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{
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unicast_close(&c->c);
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ctimer_stop(&c->t);
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@ -89,7 +89,7 @@ suc_close(struct suc_conn *c)
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}
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/*---------------------------------------------------------------------------*/
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rimeaddr_t *
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suc_receiver(struct suc_conn *c)
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stunicast_receiver(struct stunicast_conn *c)
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{
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return &c->receiver;
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}
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@ -97,27 +97,27 @@ suc_receiver(struct suc_conn *c)
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static void
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send(void *ptr)
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{
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struct suc_conn *c = ptr;
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struct stunicast_conn *c = ptr;
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PRINTF("%d.%d: suc: resend to %d.%d\n",
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PRINTF("%d.%d: stunicast: resend to %d.%d\n",
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rimeaddr_node_addr.u8[0],rimeaddr_node_addr.u8[1],
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c->receiver.u8[0], c->receiver.u8[1]);
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queuebuf_to_rimebuf(c->buf);
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unicast_send(&c->c, &c->receiver);
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suc_set_timer(c, CLOCK_SECOND);
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stunicast_set_timer(c, CLOCK_SECOND);
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if(c->u->sent != NULL) {
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c->u->sent(c);
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}
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}
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/*---------------------------------------------------------------------------*/
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void
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suc_set_timer(struct suc_conn *c, clock_time_t t)
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stunicast_set_timer(struct stunicast_conn *c, clock_time_t t)
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{
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ctimer_set(&c->t, t, send, c);
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}
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/*---------------------------------------------------------------------------*/
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int
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suc_send_stubborn(struct suc_conn *c, rimeaddr_t *receiver,
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stunicast_send_stubborn(struct stunicast_conn *c, rimeaddr_t *receiver,
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clock_time_t rxmittime)
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{
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if(c->buf != NULL) {
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@ -130,7 +130,7 @@ suc_send_stubborn(struct suc_conn *c, rimeaddr_t *receiver,
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rimeaddr_copy(&c->receiver, receiver);
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ctimer_set(&c->t, rxmittime, send, c);
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PRINTF("%d.%d: suc_send_stubborn to %d.%d\n",
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PRINTF("%d.%d: stunicast_send_stubborn to %d.%d\n",
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rimeaddr_node_addr.u8[0],rimeaddr_node_addr.u8[1],
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c->receiver.u8[0],c->receiver.u8[1]);
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unicast_send(&c->c, &c->receiver);
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@ -143,16 +143,16 @@ suc_send_stubborn(struct suc_conn *c, rimeaddr_t *receiver,
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}
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/*---------------------------------------------------------------------------*/
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int
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suc_send(struct suc_conn *c, rimeaddr_t *receiver)
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stunicast_send(struct stunicast_conn *c, rimeaddr_t *receiver)
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{
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PRINTF("%d.%d: suc_send to %d.%d\n",
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PRINTF("%d.%d: stunicast_send to %d.%d\n",
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rimeaddr_node_addr.u8[0], rimeaddr_node_addr.u8[1],
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receiver->u8[0], receiver->u8[1]);
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return unicast_send(&c->c, receiver);
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}
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/*---------------------------------------------------------------------------*/
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void
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suc_cancel(struct suc_conn *c)
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stunicast_cancel(struct stunicast_conn *c)
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{
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ctimer_stop(&c->t);
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}
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@ -4,14 +4,14 @@
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*/
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/**
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* \defgroup rimesuc Stubborn unicast
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* \defgroup rimestunicast Stubborn unicast
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* @{
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*
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* The suc module takes one packet and sends it repetedly.
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* The stunicast module takes one packet and sends it repetedly.
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*
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* \section channels Channels
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*
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* The suc module uses 1 channel.
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* The stunicast module uses 1 channel.
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*
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*/
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@ -45,7 +45,7 @@
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*
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* This file is part of the Contiki operating system.
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*
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* $Id: suc.h,v 1.12 2008/06/26 11:19:22 adamdunkels Exp $
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* $Id: stunicast.h,v 1.1 2008/07/03 21:35:46 adamdunkels Exp $
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*/
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/**
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@ -55,44 +55,44 @@
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* Adam Dunkels <adam@sics.se>
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*/
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#ifndef __SUC_H__
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#define __SUC_H__
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#ifndef __STUNICAST_H__
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#define __STUNICAST_H__
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#include "net/rime/unicast.h"
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#include "net/rime/ctimer.h"
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#include "net/rime/queuebuf.h"
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struct suc_conn;
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struct stunicast_conn;
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#define SUC_ATTRIBUTES UNICAST_ATTRIBUTES
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#define STUNICAST_ATTRIBUTES UNICAST_ATTRIBUTES
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struct suc_callbacks {
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void (* recv)(struct suc_conn *c, rimeaddr_t *from);
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void (* sent)(struct suc_conn *c);
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struct stunicast_callbacks {
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void (* recv)(struct stunicast_conn *c, rimeaddr_t *from);
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void (* sent)(struct stunicast_conn *c);
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};
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struct suc_conn {
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struct stunicast_conn {
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struct unicast_conn c;
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struct ctimer t;
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struct queuebuf *buf;
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const struct suc_callbacks *u;
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const struct stunicast_callbacks *u;
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rimeaddr_t receiver;
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};
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void suc_open(struct suc_conn *c, uint16_t channel,
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const struct suc_callbacks *u);
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void suc_close(struct suc_conn *c);
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void stunicast_open(struct stunicast_conn *c, uint16_t channel,
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const struct stunicast_callbacks *u);
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void stunicast_close(struct stunicast_conn *c);
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int suc_send_stubborn(struct suc_conn *c, rimeaddr_t *receiver,
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int stunicast_send_stubborn(struct stunicast_conn *c, rimeaddr_t *receiver,
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clock_time_t rxmittime);
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void suc_cancel(struct suc_conn *c);
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void stunicast_cancel(struct stunicast_conn *c);
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int suc_send(struct suc_conn *c, rimeaddr_t *receiver);
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int stunicast_send(struct stunicast_conn *c, rimeaddr_t *receiver);
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void suc_set_timer(struct suc_conn *c, clock_time_t t);
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void stunicast_set_timer(struct stunicast_conn *c, clock_time_t t);
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rimeaddr_t *suc_receiver(struct suc_conn *c);
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rimeaddr_t *stunicast_receiver(struct stunicast_conn *c);
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#endif /* __SUC_H__ */
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#endif /* __STUNICAST_H__ */
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/** @} */
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/** @} */
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