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authordimitri staessens <dimitri.staessens@intec.ugent.be>2016-11-01 11:17:40 +0000
committerdimitri staessens <dimitri.staessens@intec.ugent.be>2016-11-01 11:17:40 +0000
commit0a9f1f2936381dfe350c1846b3bafc306590a88f (patch)
treee077cc1012baa343a73e84816ede6e5dd1e94c38 /src/ipcpd/normal/ribmgr.c
parent409cf34d132c71910d7b9d452f54ae49154946f9 (diff)
parent2d88fdaaa018d607eca5ce057dfbdf41beb6125b (diff)
downloadouroboros-0a9f1f2936381dfe350c1846b3bafc306590a88f.tar.gz
ouroboros-0a9f1f2936381dfe350c1846b3bafc306590a88f.zip
Merged in sandervrijders/ouroboros/be-addr-auth (pull request #296)
ipcpd: normal: Add policy for obtaining a flat address
Diffstat (limited to 'src/ipcpd/normal/ribmgr.c')
-rw-r--r--src/ipcpd/normal/ribmgr.c48
1 files changed, 35 insertions, 13 deletions
diff --git a/src/ipcpd/normal/ribmgr.c b/src/ipcpd/normal/ribmgr.c
index cd12bcc6..295a6724 100644
--- a/src/ipcpd/normal/ribmgr.c
+++ b/src/ipcpd/normal/ribmgr.c
@@ -34,6 +34,7 @@
#include <string.h>
#include <errno.h>
+#include "addr_auth.h"
#include "ribmgr.h"
#include "dt_const.h"
#include "frct.h"
@@ -53,15 +54,17 @@ struct mgmt_flow {
};
struct {
- struct dt_const dtc;
+ struct dt_const dtc;
- uint32_t address;
+ uint64_t address;
- struct list_head flows;
- pthread_rwlock_t flows_lock;
+ struct list_head flows;
+ pthread_rwlock_t flows_lock;
- struct list_head cdap_reqs;
- pthread_mutex_t cdap_reqs_lock;
+ struct list_head cdap_reqs;
+ pthread_mutex_t cdap_reqs_lock;
+
+ struct addr_auth * addr_auth;
} rib;
/* Call while holding cdap_reqs_lock */
@@ -153,6 +156,9 @@ int ribmgr_fini()
}
pthread_rwlock_unlock(&rib.flows_lock);
+ if (rib.addr_auth != NULL)
+ addr_auth_destroy(rib.addr_auth);
+
pthread_mutex_destroy(&rib.cdap_reqs_lock);
pthread_rwlock_destroy(&rib.flows_lock);
@@ -247,7 +253,18 @@ int ribmgr_cdap_write(struct cdap * instance,
rib.dtc.min_pdu_size = msg->min_pdu_size;
rib.dtc.max_pdu_size = msg->max_pdu_size;
- rib.address = msg->address;
+ rib.addr_auth = addr_auth_create(msg->addr_auth_type);
+ if (rib.addr_auth == NULL) {
+ ipcp_set_state(IPCP_INIT);
+ pthread_rwlock_unlock(&ipcpi.state_lock);
+ cdap_send_reply(instance, invoke_id, -1, NULL, 0);
+ static_info_msg__free_unpacked(msg, NULL);
+ LOG_ERR("Failed to create address authority");
+ return -1;
+ }
+
+ rib.address = rib.addr_auth->address();
+ LOG_DBG("IPCP has address %lu", rib.address);
if (frct_init()) {
ipcp_set_state(IPCP_INIT);
@@ -333,9 +350,7 @@ int ribmgr_cdap_start(struct cdap * instance,
stat_info.has_chk = rib.dtc.has_chk;
stat_info.min_pdu_size = rib.dtc.min_pdu_size;
stat_info.max_pdu_size = rib.dtc.max_pdu_size;
-
- /* FIXME: Hand out an address. */
- stat_info.address = 0;
+ stat_info.addr_auth_type = rib.addr_auth->type;
len = static_info_msg__get_packed_size(&stat_info);
if (len == 0) {
@@ -544,11 +559,18 @@ int ribmgr_bootstrap(struct dif_config * conf)
rib.dtc.min_pdu_size = conf->min_pdu_size;
rib.dtc.max_pdu_size = conf->max_pdu_size;
- /* FIXME: Set correct address. */
- rib.address = 0;
+ rib.addr_auth = addr_auth_create(conf->addr_auth_type);
+ if (rib.addr_auth == NULL) {
+ LOG_ERR("Failed to create address authority.");
+ return -1;
+ }
+
+ rib.address = rib.addr_auth->address();
+ LOG_DBG("IPCP has address %lu", rib.address);
if (frct_init()) {
LOG_ERR("Failed to initialize FRCT.");
+ addr_auth_destroy(rib.addr_auth);
return -1;
}
@@ -562,7 +584,7 @@ struct dt_const * ribmgr_dt_const()
return &(rib.dtc);
}
-uint32_t ribmgr_address()
+uint64_t ribmgr_address()
{
return rib.address;
}