summaryrefslogtreecommitdiff
path: root/src/ipcpd/normal/dht.c
diff options
context:
space:
mode:
authorDimitri Staessens <dimitri.staessens@ugent.be>2018-10-06 18:06:47 +0200
committerDimitri Staessens <dimitri.staessens@ugent.be>2018-10-06 18:06:47 +0200
commit0b2e5c5410580c755cef02114e51f15b19cfaffa (patch)
tree63d684e6057c9caa43739b599d54a72f9959d4f8 /src/ipcpd/normal/dht.c
parentbfc29ca20406ccd69363b0f9796987534318e7ae (diff)
parentd9ad3852613cda026d4520b5c608ada7433dd7d9 (diff)
downloadouroboros-0b2e5c5410580c755cef02114e51f15b19cfaffa.tar.gz
ouroboros-0b2e5c5410580c755cef02114e51f15b19cfaffa.zip
Merge branch 'testing' into be
Diffstat (limited to 'src/ipcpd/normal/dht.c')
-rw-r--r--src/ipcpd/normal/dht.c52
1 files changed, 28 insertions, 24 deletions
diff --git a/src/ipcpd/normal/dht.c b/src/ipcpd/normal/dht.c
index a6f1928b..4064bf5c 100644
--- a/src/ipcpd/normal/dht.c
+++ b/src/ipcpd/normal/dht.c
@@ -20,7 +20,11 @@
* Foundation, Inc., http://www.fsf.org/about/contact/.
*/
+#if defined(__linux__) || defined(__CYGWIN__)
+#define _DEFAULT_SOURCE
+#else
#define _POSIX_C_SOURCE 200112L
+#endif
#include "config.h"
@@ -58,21 +62,21 @@ typedef KadContactMsg kad_contact_msg_t;
#define CLOCK_REALTIME_COARSE CLOCK_REALTIME
#endif
-#define DHT_MAX_REQS 2048 /* KAD recommends rnd(), bmp can be changed. */
-#define KAD_ALPHA 3 /* Parallel factor, proven optimal value. */
-#define KAD_K 8 /* Replication factor, MDHT value. */
-#define KAD_T_REPL 900 /* Replication time, tied to k. MDHT value. */
-#define KAD_T_REFR 900 /* Refresh time stale bucket, MDHT value. */
-#define KAD_T_JOIN 8 /* Response time to wait for a join. */
-#define KAD_T_RESP 5 /* Response time to wait for a response. */
-#define KAD_R_PING 2 /* Ping retries before declaring peer dead. */
-#define KAD_QUEER 15 /* Time to declare peer questionable. */
-#define KAD_BETA 8 /* Bucket split factor, must be 1, 2, 4 or 8. */
-#define KAD_RESP_RETR 6 /* Number of retries on sending a response. */
-#define KAD_JOIN_RETR 8 /* Number of retries sending a join. */
-#define KAD_JOIN_INTV 1 /* Time (seconds) between join retries. */
-#define HANDLE_TIMEO 1000 /* Timeout for dht_handle_sdu tpm check (ms) */
-#define DHT_RETR_ADDR 1 /* Number of addresses to return on retrieve */
+#define DHT_MAX_REQS 2048 /* KAD recommends rnd(), bmp can be changed. */
+#define KAD_ALPHA 3 /* Parallel factor, proven optimal value. */
+#define KAD_K 8 /* Replication factor, MDHT value. */
+#define KAD_T_REPL 900 /* Replication time, tied to k. MDHT value. */
+#define KAD_T_REFR 900 /* Refresh time stale bucket, MDHT value. */
+#define KAD_T_JOIN 8 /* Response time to wait for a join. */
+#define KAD_T_RESP 5 /* Response time to wait for a response. */
+#define KAD_R_PING 2 /* Ping retries before declaring peer dead. */
+#define KAD_QUEER 15 /* Time to declare peer questionable. */
+#define KAD_BETA 8 /* Bucket split factor, must be 1, 2, 4 or 8. */
+#define KAD_RESP_RETR 6 /* Number of retries on sending a response. */
+#define KAD_JOIN_RETR 8 /* Number of retries sending a join. */
+#define KAD_JOIN_INTV 1 /* Time (seconds) between join retries. */
+#define HANDLE_TIMEO 1000 /* Timeout for dht_handle_packet tpm check (ms) */
+#define DHT_RETR_ADDR 1 /* Number of addresses to return on retrieve */
enum dht_state {
DHT_INIT = 0,
@@ -247,7 +251,7 @@ struct join_info {
uint64_t addr;
};
-struct sdu_info {
+struct packet_info {
struct dht * dht;
struct shm_du_buff * sdb;
};
@@ -1485,7 +1489,7 @@ static int send_msg(struct dht * dht,
kad_msg__pack(msg, shm_du_buff_head(sdb));
- if (dt_write_sdu(addr, QOS_CUBE_BE, dht->fd, sdb) == 0)
+ if (dt_write_packet(addr, QOS_CUBE_BE, dht->fd, sdb) == 0)
break;
ipcp_sdb_release(sdb);
@@ -2396,7 +2400,7 @@ uint64_t dht_query(struct dht * dht,
return 0;
}
-static void * dht_handle_sdu(void * o)
+static void * dht_handle_packet(void * o)
{
struct dht * dht = (struct dht *) o;
@@ -2580,8 +2584,8 @@ static void * dht_handle_sdu(void * o)
return (void *) 0;
}
-static void dht_post_sdu(void * comp,
- struct shm_du_buff * sdb)
+static void dht_post_packet(void * comp,
+ struct shm_du_buff * sdb)
{
struct cmd * cmd;
struct dht * dht = (struct dht *) comp;
@@ -2796,19 +2800,19 @@ struct dht * dht_create(uint64_t addr)
dht->addr = addr;
dht->id = NULL;
#ifndef __DHT_TEST__
- dht->tpm = tpm_create(2, 1, dht_handle_sdu, dht);
+ dht->tpm = tpm_create(2, 1, dht_handle_packet, dht);
if (dht->tpm == NULL)
goto fail_tpm_create;
if (tpm_start(dht->tpm))
goto fail_tpm_start;
- dht->fd = dt_reg_comp(dht, &dht_post_sdu, DHT);
+ dht->fd = dt_reg_comp(dht, &dht_post_packet, DHT);
notifier_reg(handle_event, dht);
#else
(void) handle_event;
- (void) dht_handle_sdu;
- (void) dht_post_sdu;
+ (void) dht_handle_packet;
+ (void) dht_post_packet;
#endif
dht->state = DHT_INIT;