diff options
| -rw-r--r-- | src/ipcpd/normal/dht.c | 21 |
1 files changed, 14 insertions, 7 deletions
diff --git a/src/ipcpd/normal/dht.c b/src/ipcpd/normal/dht.c index af1686a9..2e6f60ab 100644 --- a/src/ipcpd/normal/dht.c +++ b/src/ipcpd/normal/dht.c @@ -1961,7 +1961,7 @@ static int kad_handle_join_resp(struct dht * dht, return -1; } - pthread_rwlock_wrlock(&dht->lock); + pthread_rwlock_rdlock(&dht->lock); dht->buckets = bucket_create(); if (dht->buckets == NULL) { @@ -1992,8 +1992,6 @@ static int kad_handle_join_resp(struct dht * dht, kad_req_respond(req); - dht_update_bucket(dht, msg->s_id.data, msg->s_addr); - pthread_rwlock_unlock(&dht->lock); log_dbg("Enrollment of DHT completed."); @@ -2223,6 +2221,8 @@ static void * dht_handle_sdu(void * o) uint64_t addr; buffer_t buf; size_t i; + size_t b; + size_t t_expire; assert(o); @@ -2247,13 +2247,20 @@ static void * dht_handle_sdu(void * o) return (void *) -1; } - if (msg->has_key && msg->key.len != dht->b) { + pthread_rwlock_rdlock(&dht->lock); + + b = dht->b; + t_expire = dht->t_expire; + + pthread_rwlock_unlock(&dht->lock); + + if (msg->has_key && msg->key.len != b) { kad_msg__free_unpacked(msg, NULL); log_warn("Bad key in message."); return (void *) -1; } - if (msg->has_s_id && !msg->has_b && msg->s_id.len != dht->b) { + if (msg->has_s_id && !msg->has_b && msg->s_id.len != b) { kad_msg__free_unpacked(msg, NULL); log_warn("Bad source ID in message of type %d.", msg->code); return (void *) -1; @@ -2299,9 +2306,9 @@ static void * dht_handle_sdu(void * o) resp_msg.has_t_refresh = true; resp_msg.has_t_replicate = true; resp_msg.alpha = KAD_ALPHA; - resp_msg.b = dht->b; + resp_msg.b = b; resp_msg.k = KAD_K; - resp_msg.t_expire = dht->t_expire; + resp_msg.t_expire = t_expire; resp_msg.t_refresh = KAD_T_REFR; resp_msg.t_replicate = KAD_T_REPL; break; |