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Send get nodes more to closer nodes than further nodes.

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irungentoo 2015-12-14 19:37:19 -05:00
parent 9b9d442e17
commit 4cfafe8310
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GPG Key ID: 10349DC9BED89E98
1 changed files with 8 additions and 0 deletions
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toxcore/DHT.c
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@ -1422,12 +1422,20 @@ static uint8_t do_ping_and_sendnode_requests(DHT *dht, uint64_t *lastgetnode, co
if (rand_node >= num_nodes) {
rand_node = rand_node % num_nodes;
if ((num_nodes - 1) != rand_node) {
rand_node += rand() % (num_nodes - (rand_node + 1));
}
if (memcmp(client_list[rand_node]->public_key, public_key, crypto_box_PUBLICKEYBYTES) != 0) {
uint8_t get_pk[crypto_box_PUBLICKEYBYTES];
find_midpoint(get_pk, client_list[rand_node]->public_key, public_key);
getnodes(dht, assoc_list[rand_node]->ip_port, client_list[rand_node]->public_key, get_pk, NULL);
}
} else {
if ((num_nodes - 1) != rand_node) {
rand_node += rand() % (num_nodes - (rand_node + 1));
}
getnodes(dht, assoc_list[rand_node]->ip_port, client_list[rand_node]->public_key, public_key, NULL);
}