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gnrc_rpl: rename req_opts to dio_opts

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This commit is contained in:
Cenk Gündoğan 2016-03-15 15:17:46 +01:00
parent c6bad1ce07
commit b15c1a2bd1
4 changed files with 18 additions and 16 deletions
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4
sys/include/net/gnrc/rpl.h
View File

@ -528,8 +528,8 @@ uint8_t gnrc_rpl_gen_instance_id(bool local);
*/
static inline void gnrc_rpl_config_pio(gnrc_rpl_dodag_t *dodag, bool status)
{
dodag->req_opts = (dodag->req_opts & ~GNRC_RPL_REQ_OPT_PREFIX_INFO) |
(status << GNRC_RPL_REQ_OPT_PREFIX_INFO_SHIFT);
dodag->dio_opts = (dodag->dio_opts & ~GNRC_RPL_REQ_DIO_OPT_PREFIX_INFO) |
(status << GNRC_RPL_REQ_DIO_OPT_PREFIX_INFO_SHIFT);
}
#endif

14
sys/include/net/gnrc/rpl/structs.h
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@ -32,13 +32,14 @@ extern "C" {
#include "trickle.h"
/**
* @name Bit positions and shifts for gnrc_rpl_dodag_t::req_opts
* @anchor GNRC_RPL_REQ_DIO_OPTS
* @name DIO Options for gnrc_rpl_dodag_t::dio_opts
* @{
*/
#define GNRC_RPL_REQ_OPT_DODAG_CONF_SHIFT (0)
#define GNRC_RPL_REQ_OPT_DODAG_CONF (1 << GNRC_RPL_REQ_OPT_DODAG_CONF_SHIFT)
#define GNRC_RPL_REQ_OPT_PREFIX_INFO_SHIFT (1)
#define GNRC_RPL_REQ_OPT_PREFIX_INFO (1 << GNRC_RPL_REQ_OPT_PREFIX_INFO_SHIFT)
#define GNRC_RPL_REQ_DIO_OPT_DODAG_CONF_SHIFT (0)
#define GNRC_RPL_REQ_DIO_OPT_DODAG_CONF (1 << GNRC_RPL_REQ_DIO_OPT_DODAG_CONF_SHIFT)
#define GNRC_RPL_REQ_DIO_OPT_PREFIX_INFO_SHIFT (1)
#define GNRC_RPL_REQ_DIO_OPT_PREFIX_INFO (1 << GNRC_RPL_REQ_DIO_OPT_PREFIX_INFO_SHIFT)
/** @} */
/**
@ -230,7 +231,8 @@ struct gnrc_rpl_dodag {
uint8_t dao_seq; /**< dao sequence number */
uint8_t dao_counter; /**< amount of retried DAOs */
bool dao_ack_received; /**< flag to check for DAO-ACK */
uint8_t req_opts; /**< flags that represent option requests */
uint8_t dio_opts; /**< options in the next DIO
(see @ref GNRC_RPL_REQ_DIO_OPTS "DIO Options") */
uint8_t dao_time; /**< time to schedule a DAO in seconds */
trickle_t trickle; /**< trickle representation */
};

4
sys/net/gnrc/routing/rpl/gnrc_rpl.c
View File

@ -103,9 +103,9 @@ gnrc_rpl_instance_t *gnrc_rpl_root_init(uint8_t instance_id, ipv6_addr_t *dodag_
dodag->grounded = GNRC_RPL_GROUNDED;
dodag->node_status = GNRC_RPL_ROOT_NODE;
dodag->my_rank = GNRC_RPL_ROOT_RANK;
dodag->req_opts |= GNRC_RPL_REQ_OPT_DODAG_CONF;
dodag->dio_opts |= GNRC_RPL_REQ_DIO_OPT_DODAG_CONF;
#ifndef GNRC_RPL_WITHOUT_PIO
dodag->req_opts |= GNRC_RPL_REQ_OPT_PREFIX_INFO;
dodag->dio_opts |= GNRC_RPL_REQ_DIO_OPT_PREFIX_INFO;
#endif
trickle_start(gnrc_rpl_pid, &dodag->trickle, GNRC_RPL_MSG_TYPE_TRICKLE_INTERVAL,

12
sys/net/gnrc/routing/rpl/gnrc_rpl_control_messages.c
View File

@ -155,18 +155,18 @@ void gnrc_rpl_send_DIO(gnrc_rpl_instance_t *inst, ipv6_addr_t *destination)
gnrc_rpl_dio_t *dio;
#ifndef GNRC_RPL_WITHOUT_PIO
if (dodag->req_opts & GNRC_RPL_REQ_OPT_PREFIX_INFO) {
if (dodag->dio_opts & GNRC_RPL_REQ_DIO_OPT_PREFIX_INFO) {
if ((pkt = _dio_prefix_info_build(pkt, dodag)) == NULL) {
return;
}
}
#endif
if (dodag->req_opts & GNRC_RPL_REQ_OPT_DODAG_CONF) {
if (dodag->dio_opts & GNRC_RPL_REQ_DIO_OPT_DODAG_CONF) {
if ((pkt = _dio_dodag_conf_build(pkt, dodag)) == NULL) {
return;
}
dodag->req_opts &= ~GNRC_RPL_REQ_OPT_DODAG_CONF;
dodag->dio_opts &= ~GNRC_RPL_REQ_DIO_OPT_DODAG_CONF;
}
if ((tmp = gnrc_pktbuf_add(pkt, NULL, sizeof(gnrc_rpl_dio_t), GNRC_NETTYPE_UNDEF)) == NULL) {
@ -265,7 +265,7 @@ void gnrc_rpl_recv_DIS(gnrc_rpl_dis_t *dis, ipv6_addr_t *src, ipv6_addr_t *dst,
else {
for (uint8_t i = 0; i < GNRC_RPL_INSTANCES_NUMOF; ++i) {
if (gnrc_rpl_instances[i].state != 0) {
gnrc_rpl_instances[i].dodag.req_opts |= GNRC_RPL_REQ_OPT_DODAG_CONF;
gnrc_rpl_instances[i].dodag.dio_opts |= GNRC_RPL_REQ_DIO_OPT_DODAG_CONF;
gnrc_rpl_send_DIO(&gnrc_rpl_instances[i], src);
}
}
@ -390,7 +390,7 @@ bool _parse_options(int msg_type, gnrc_rpl_instance_t *inst, gnrc_rpl_opt_t *opt
case (GNRC_RPL_OPT_DODAG_CONF):
DEBUG("RPL: DODAG CONF DIO option parsed\n");
*included_opts |= ((uint32_t) 1) << GNRC_RPL_OPT_DODAG_CONF;
dodag->req_opts |= GNRC_RPL_REQ_OPT_DODAG_CONF;
dodag->dio_opts |= GNRC_RPL_REQ_DIO_OPT_DODAG_CONF;
gnrc_rpl_opt_dodag_conf_t *dc = (gnrc_rpl_opt_dodag_conf_t *) opt;
gnrc_rpl_of_t *of = gnrc_rpl_get_of_for_ocp(byteorder_ntohs(dc->ocp));
if (of != NULL) {
@ -416,7 +416,7 @@ bool _parse_options(int msg_type, gnrc_rpl_instance_t *inst, gnrc_rpl_opt_t *opt
DEBUG("RPL: Prefix Information DIO option parsed\n");
*included_opts |= ((uint32_t) 1) << GNRC_RPL_OPT_PREFIX_INFO;
#ifndef GNRC_RPL_WITHOUT_PIO
dodag->req_opts |= GNRC_RPL_REQ_OPT_PREFIX_INFO;
dodag->dio_opts |= GNRC_RPL_REQ_DIO_OPT_PREFIX_INFO;
#endif
gnrc_rpl_opt_prefix_info_t *pi = (gnrc_rpl_opt_prefix_info_t *) opt;
ipv6_addr_t all_RPL_nodes = GNRC_RPL_ALL_NODES_ADDR;