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Fixed possible connection issue.

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irungentoo 2015-05-04 08:40:21 -04:00
parent d2929881ca
commit 84d4f95038
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GPG Key ID: 10349DC9BED89E98
3 changed files with 16 additions and 6 deletions
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6
toxcore/friend_connection.c
View File

@ -265,7 +265,7 @@ static void dht_ip_callback(void *object, int32_t number, IP_Port ip_port)
friend_new_connection(fr_c, number);
}
set_direct_ip_port(fr_c->net_crypto, friend_con->crypt_connection_id, ip_port);
set_direct_ip_port(fr_c->net_crypto, friend_con->crypt_connection_id, ip_port, 1);
friend_con->dht_ip_port = ip_port;
friend_con->dht_ip_port_lastrecv = unix_time();
}
@ -458,7 +458,7 @@ static int handle_new_connections(void *object, New_Connection *n_c)
friend_con->crypt_connection_id = id;
if (n_c->source.ip.family != AF_INET && n_c->source.ip.family != AF_INET6) {
set_direct_ip_port(fr_c->net_crypto, friend_con->crypt_connection_id, friend_con->dht_ip_port);
set_direct_ip_port(fr_c->net_crypto, friend_con->crypt_connection_id, friend_con->dht_ip_port, 0);
} else {
friend_con->dht_ip_port = n_c->source;
friend_con->dht_ip_port_lastrecv = unix_time();
@ -796,7 +796,7 @@ void do_friend_connections(Friend_Connections *fr_c)
if (friend_con->dht_lock) {
if (friend_new_connection(fr_c, i) == 0) {
set_direct_ip_port(fr_c->net_crypto, friend_con->crypt_connection_id, friend_con->dht_ip_port);
set_direct_ip_port(fr_c->net_crypto, friend_con->crypt_connection_id, friend_con->dht_ip_port, 0);
connect_to_saved_tcp_relays(fr_c, i, (MAX_FRIEND_TCP_CONNECTIONS / 2)); /* Only fill it half up. */
}
}

10
toxcore/net_crypto.c
View File

@ -1633,11 +1633,13 @@ int new_crypto_connection(Net_Crypto *c, const uint8_t *real_public_key, const u
}
/* Set the direct ip of the crypto connection.
*
* Connected is 0 if we are not sure we are connected to that person, 1 if we are sure.
*
* return -1 on failure.
* return 0 on success.
*/
int set_direct_ip_port(Net_Crypto *c, int crypt_connection_id, IP_Port ip_port)
int set_direct_ip_port(Net_Crypto *c, int crypt_connection_id, IP_Port ip_port, _Bool connected)
{
Crypto_Connection *conn = get_crypto_connection(c, crypt_connection_id);
@ -1661,7 +1663,13 @@ int set_direct_ip_port(Net_Crypto *c, int crypt_connection_id, IP_Port ip_port)
if (bs_list_add(&c->ip_port_list, (uint8_t *)&ip_port, crypt_connection_id)) {
bs_list_remove(&c->ip_port_list, (uint8_t *)&conn->ip_port, crypt_connection_id);
conn->ip_port = ip_port;
if (connected) {
conn->direct_lastrecv_time = unix_time();
} else {
conn->direct_lastrecv_time = 0;
}
return 0;
}
}

4
toxcore/net_crypto.h
View File

@ -223,11 +223,13 @@ int accept_crypto_connection(Net_Crypto *c, New_Connection *n_c);
int new_crypto_connection(Net_Crypto *c, const uint8_t *real_public_key, const uint8_t *dht_public_key);
/* Set the direct ip of the crypto connection.
*
* Connected is 0 if we are not sure we are connected to that person, 1 if we are sure.
*
* return -1 on failure.
* return 0 on success.
*/
int set_direct_ip_port(Net_Crypto *c, int crypt_connection_id, IP_Port ip_port);
int set_direct_ip_port(Net_Crypto *c, int crypt_connection_id, IP_Port ip_port, _Bool connected);
/* Set function to be called when connection with crypt_connection_id goes connects/disconnects.
*