diff --git a/core/net/rime.h b/core/net/rime.h index d11d611d2..2657f124e 100644 --- a/core/net/rime.h +++ b/core/net/rime.h @@ -33,7 +33,7 @@ * * This file is part of the Contiki operating system. * - * $Id: rime.h,v 1.19 2008/07/03 22:02:09 adamdunkels Exp $ + * $Id: rime.h,v 1.20 2008/07/03 22:36:02 adamdunkels Exp $ */ /** @@ -50,7 +50,7 @@ #include "net/rime/ctimer.h" #include "net/rime/ipolite.h" #include "net/rime/mesh.h" -#include "net/rime/mh.h" +#include "net/rime/multihop.h" #include "net/rime/neighbor-discovery.h" #include "net/rime/neighbor.h" #include "net/rime/netflood.h" diff --git a/core/net/rime/Makefile.rime b/core/net/rime/Makefile.rime index 849925b05..aa0afce8f 100644 --- a/core/net/rime/Makefile.rime +++ b/core/net/rime/Makefile.rime @@ -4,7 +4,7 @@ RIME_BASE = rimebuf.c queuebuf.c rimeaddr.c ctimer.c rime.c timesynch.c \ RIME_SINGLEHOP = broadcast.c stbroadcast.c unicast.c stunicast.c \ runicast.c abc.c \ rucb.c polite.c ipolite.c -RIME_MULTIHOP = netflood.c mh.c rmh.c trickle.c +RIME_MULTIHOP = netflood.c multihop.c rmh.c trickle.c RIME_MESH = mesh.c route.c route-discovery.c RIME_COLLECT = collect.c neighbor.c neighbor-discovery.c RIME_RUDOLPH = rudolph0.c rudolph1.c rudolph2.c diff --git a/core/net/rime/mesh.c b/core/net/rime/mesh.c index a30900b74..4baa976db 100644 --- a/core/net/rime/mesh.c +++ b/core/net/rime/mesh.c @@ -33,7 +33,7 @@ * * This file is part of the Contiki operating system. * - * $Id: mesh.c,v 1.13 2008/02/24 22:05:27 adamdunkels Exp $ + * $Id: mesh.c,v 1.14 2008/07/03 22:36:02 adamdunkels Exp $ */ /** @@ -62,11 +62,11 @@ /*---------------------------------------------------------------------------*/ static void -data_packet_received(struct mh_conn *mh, rimeaddr_t *from, +data_packet_received(struct multihop_conn *multihop, rimeaddr_t *from, rimeaddr_t *prevhop, uint8_t hops) { struct mesh_conn *c = (struct mesh_conn *) - ((char *)mh - offsetof(struct mesh_conn, mh)); + ((char *)multihop - offsetof(struct mesh_conn, multihop)); if(c->cb->recv) { c->cb->recv(c, from, hops); @@ -74,7 +74,7 @@ data_packet_received(struct mh_conn *mh, rimeaddr_t *from, } /*---------------------------------------------------------------------------*/ static rimeaddr_t * -data_packet_forward(struct mh_conn *mh, rimeaddr_t *originator, +data_packet_forward(struct multihop_conn *multihop, rimeaddr_t *originator, rimeaddr_t *dest, rimeaddr_t *prevhop, uint8_t hops) { struct route_entry *rt; @@ -99,7 +99,7 @@ found_route(struct route_discovery_conn *rdc, rimeaddr_t *dest) queuebuf_to_rimebuf(c->queued_data); queuebuf_free(c->queued_data); c->queued_data = NULL; - mh_send(&c->mh, dest); + multihop_send(&c->multihop, dest); } } /*---------------------------------------------------------------------------*/ @@ -119,7 +119,7 @@ route_timed_out(struct route_discovery_conn *rdc) } } /*---------------------------------------------------------------------------*/ -static const struct mh_callbacks data_callbacks = { data_packet_received, +static const struct multihop_callbacks data_callbacks = { data_packet_received, data_packet_forward }; static const struct route_discovery_callbacks route_discovery_callbacks = { found_route, route_timed_out }; @@ -128,7 +128,7 @@ void mesh_open(struct mesh_conn *c, uint16_t channels, const struct mesh_callbacks *callbacks) { - mh_open(&c->mh, channels, &data_callbacks); + multihop_open(&c->multihop, channels, &data_callbacks); route_discovery_open(&c->route_discovery_conn, CLOCK_SECOND * 2, channels + 1, @@ -139,7 +139,7 @@ mesh_open(struct mesh_conn *c, uint16_t channels, void mesh_close(struct mesh_conn *c) { - mh_close(&c->mh); + multihop_close(&c->multihop); route_discovery_close(&c->route_discovery_conn); } /*---------------------------------------------------------------------------*/ @@ -148,7 +148,7 @@ mesh_send(struct mesh_conn *c, rimeaddr_t *to) { int could_send; - could_send = mh_send(&c->mh, to); + could_send = multihop_send(&c->multihop, to); if(!could_send) { if(c->queued_data != NULL) { diff --git a/core/net/rime/mesh.h b/core/net/rime/mesh.h index bc2d40366..f6dee09ae 100644 --- a/core/net/rime/mesh.h +++ b/core/net/rime/mesh.h @@ -14,7 +14,7 @@ * \section channels Channels * * The mesh module uses 3 channel; one for the multi-hop forwarding - * (\ref rimemh "mh") and two for the route disovery (\ref + * (\ref rimemultihop "multihop") and two for the route disovery (\ref * routediscovery "route-discovery"). * */ @@ -49,7 +49,7 @@ * * This file is part of the Contiki operating system. * - * $Id: mesh.h,v 1.11 2008/02/24 22:05:27 adamdunkels Exp $ + * $Id: mesh.h,v 1.12 2008/07/03 22:36:02 adamdunkels Exp $ */ /** @@ -63,7 +63,7 @@ #define __MESH_H__ #include "net/rime/queuebuf.h" -#include "net/rime/mh.h" +#include "net/rime/multihop.h" #include "net/rime/route-discovery.h" struct mesh_conn; @@ -81,7 +81,7 @@ struct mesh_callbacks { }; struct mesh_conn { - struct mh_conn mh; + struct multihop_conn multihop; struct route_discovery_conn route_discovery_conn; struct queuebuf *queued_data; rimeaddr_t queued_data_dest; diff --git a/core/net/rime/mh.c b/core/net/rime/multihop.c similarity index 90% rename from core/net/rime/mh.c rename to core/net/rime/multihop.c index 82ee26f80..23e1a086a 100644 --- a/core/net/rime/mh.c +++ b/core/net/rime/multihop.c @@ -33,7 +33,7 @@ * * This file is part of the Contiki operating system. * - * $Id: mh.c,v 1.11 2008/06/26 11:19:22 adamdunkels Exp $ + * $Id: multihop.c,v 1.1 2008/07/03 22:36:03 adamdunkels Exp $ */ /** @@ -45,7 +45,7 @@ #include "contiki.h" #include "net/rime.h" -#include "net/rime/mh.h" +#include "net/rime/multihop.h" #include "net/rime/route.h" #include @@ -69,7 +69,7 @@ struct data_hdr { void data_packet_received(struct unicast_conn *uc, rimeaddr_t *from) { - struct mh_conn *c = (struct mh_conn *)uc; + struct multihop_conn *c = (struct multihop_conn *)uc; struct data_hdr msg; rimeaddr_t *nexthop; @@ -106,21 +106,21 @@ data_packet_received(struct unicast_conn *uc, rimeaddr_t *from) static const struct unicast_callbacks data_callbacks = { data_packet_received }; /*---------------------------------------------------------------------------*/ void -mh_open(struct mh_conn *c, uint16_t channel, - const struct mh_callbacks *callbacks) +multihop_open(struct multihop_conn *c, uint16_t channel, + const struct multihop_callbacks *callbacks) { unicast_open(&c->c, channel, &data_callbacks); c->cb = callbacks; } /*---------------------------------------------------------------------------*/ void -mh_close(struct mh_conn *c) +multihop_close(struct multihop_conn *c) { unicast_close(&c->c); } /*---------------------------------------------------------------------------*/ int -mh_send(struct mh_conn *c, rimeaddr_t *to) +multihop_send(struct multihop_conn *c, rimeaddr_t *to) { rimeaddr_t *nexthop; struct data_hdr *hdr; @@ -132,10 +132,10 @@ mh_send(struct mh_conn *c, rimeaddr_t *to) nexthop = c->cb->forward(c, &rimeaddr_node_addr, to, NULL, 0); if(nexthop == NULL) { - PRINTF("mh_send: no route\n"); + PRINTF("multihop_send: no route\n"); return 0; } else { - PRINTF("mh_send: sending data towards %d.%d\n", + PRINTF("multihop_send: sending data towards %d.%d\n", nexthop->u8[0], nexthop->u8[1]); if(rimebuf_hdralloc(sizeof(struct data_hdr))) { hdr = rimebuf_hdrptr(); diff --git a/core/net/rime/mh.h b/core/net/rime/multihop.h similarity index 76% rename from core/net/rime/mh.h rename to core/net/rime/multihop.h index f03ba3610..7555d3c13 100644 --- a/core/net/rime/mh.h +++ b/core/net/rime/multihop.h @@ -4,17 +4,17 @@ */ /** - * \defgroup rimemh Best-effort multihop forwarding + * \defgroup rimemultihop Best-effort multihop forwarding * @{ * - * The mh module implements a multihop forwarding mechanism. Routes + * The multihop module implements a multihop forwarding mechanism. Routes * must have already been setup with the route_add() function. Setting * up routes is done with another Rime module such as the \ref * routediscovery "route-discovery module". * * \section channels Channels * - * The mh module uses 1 channel. + * The multihop module uses 1 channel. * */ @@ -48,7 +48,7 @@ * * This file is part of the Contiki operating system. * - * $Id: mh.h,v 1.7 2008/06/26 11:19:22 adamdunkels Exp $ + * $Id: multihop.h,v 1.1 2008/07/03 22:36:03 adamdunkels Exp $ */ /** @@ -58,36 +58,36 @@ * Adam Dunkels */ -#ifndef __MH_H__ -#define __MH_H__ +#ifndef __MULTIHOP_H__ +#define __MULTIHOP_H__ #include "net/rime/unicast.h" #include "net/rime/rimeaddr.h" -struct mh_conn; +struct multihop_conn; -struct mh_callbacks { - void (* recv)(struct mh_conn *ptr, +struct multihop_callbacks { + void (* recv)(struct multihop_conn *ptr, rimeaddr_t *sender, rimeaddr_t *prevhop, uint8_t hops); - rimeaddr_t *(* forward)(struct mh_conn *ptr, + rimeaddr_t *(* forward)(struct multihop_conn *ptr, rimeaddr_t *originator, rimeaddr_t *dest, rimeaddr_t *prevhop, uint8_t hops); }; -struct mh_conn { +struct multihop_conn { struct unicast_conn c; - const struct mh_callbacks *cb; + const struct multihop_callbacks *cb; }; -void mh_open(struct mh_conn *c, uint16_t channel, - const struct mh_callbacks *u); -void mh_close(struct mh_conn *c); -int mh_send(struct mh_conn *c, rimeaddr_t *to); +void multihop_open(struct multihop_conn *c, uint16_t channel, + const struct multihop_callbacks *u); +void multihop_close(struct multihop_conn *c); +int multihop_send(struct multihop_conn *c, rimeaddr_t *to); -#endif /* __MH_H__ */ +#endif /* __MULTIHOP_H__ */ /** @} */ /** @} */ diff --git a/examples/rime/example-mh.c b/examples/rime/example-multihop.c similarity index 77% rename from examples/rime/example-mh.c rename to examples/rime/example-multihop.c index f88717883..d7806b792 100644 --- a/examples/rime/example-mh.c +++ b/examples/rime/example-multihop.c @@ -28,12 +28,12 @@ * * This file is part of the Contiki operating system. * - * $Id: example-mh.c,v 1.2 2008/02/24 22:15:46 adamdunkels Exp $ + * $Id: example-multihop.c,v 1.1 2008/07/03 22:36:02 adamdunkels Exp $ */ /** * \file - * Testing the multihop forwarding layer (mh) in Rime + * Testing the multihop forwarding layer (multihop) in Rime * \author * Adam Dunkels */ @@ -47,31 +47,31 @@ #include /*---------------------------------------------------------------------------*/ -PROCESS(example_mh_process, "mh example"); -AUTOSTART_PROCESSES(&example_mh_process); +PROCESS(example_multihop_process, "multihop example"); +AUTOSTART_PROCESSES(&example_multihop_process); /*---------------------------------------------------------------------------*/ static void -recv(struct mh_conn *c, rimeaddr_t *sender) +recv(struct multihop_conn *c, rimeaddr_t *sender) { - printf("mh message received '%s'\n", (char *)rimebuf_dataptr()); + printf("multihop message received '%s'\n", (char *)rimebuf_dataptr()); } static rimeaddr_t * -forward(struct mh_conn *c, rimeaddr_t *originator, rimeaddr_t *dest, +forward(struct multihop_conn *c, rimeaddr_t *originator, rimeaddr_t *dest, rimeaddr_t *prevhop, uint8_t hops) { printf("Forwarding message '%s'\n", (char *)rimebuf_dataptr()); return NULL; } -static const struct mh_callbacks mh_call = {recv, forward}; -static struct mh_conn mh; +static const struct multihop_callbacks multihop_call = {recv, forward}; +static struct multihop_conn multihop; /*---------------------------------------------------------------------------*/ -PROCESS_THREAD(example_mh_process, ev, data) +PROCESS_THREAD(example_multihop_process, ev, data) { - PROCESS_EXITHANDLER(mh_close(&mh);) + PROCESS_EXITHANDLER(multihop_close(&multihop);) PROCESS_BEGIN(); - mh_open(&mh, 128, &mh_call); + multihop_open(&multihop, 128, &multihop_call); while(1) { static struct etimer et; @@ -84,7 +84,7 @@ PROCESS_THREAD(example_mh_process, ev, data) rimebuf_copyfrom("Hej", 4); to.u8[0] = 161; to.u8[1] = 161; - mh_send(&mh, &to); + multihop_send(&multihop, &to); }