static struct tcp_connection* ws_sync_connect(struct socket_info* send_sock,
union sockaddr_union* server)
{
int s;
union sockaddr_union my_name;
socklen_t my_name_len;
struct tcp_connection* con;
s=socket(AF2PF(server->s.sa_family), SOCK_STREAM, 0);
if (s==-1){
LM_ERR("socket: (%d) %s\n", errno, strerror(errno));
goto error;
}
if (tcp_init_sock_opt(s)<0){
LM_ERR("tcp_init_sock_opt failed\n");
goto error;
}
my_name_len = sockaddru_len(send_sock->su);
memcpy( &my_name, &send_sock->su, my_name_len);
su_setport( &my_name, 0);
if (bind(s, &my_name.s, my_name_len )!=0) {
LM_ERR("bind failed (%d) %s\n", errno,strerror(errno));
goto error;
}
if (tcp_connect_blocking(s, &server->s, sockaddru_len(*server))<0){
LM_ERR("tcp_blocking_connect failed\n");
goto error;
}
con=tcp_conn_new(s, server, send_sock, S_CONN_OK);
if (con==NULL){
LM_ERR("tcp_conn_create failed, closing the socket\n");
goto error;
}
/* it is safe to move this here and clear it after we complete the
* handshake, just before sending the fd to main */
con->fd = s;
return con;
error:
/* close the opened socket */
if (s!=-1) close(s);
return 0;
}
static struct tcp_connection* hep_sync_connect(struct socket_info* send_sock,
union sockaddr_union* server, int *fd)
{
int s;
union sockaddr_union my_name;
socklen_t my_name_len;
struct tcp_connection* con;
s=socket(AF2PF(server->s.sa_family), SOCK_STREAM, 0);
if (s==-1){
LM_ERR("socket: (%d) %s\n", errno, strerror(errno));
goto error;
}
if (tcp_init_sock_opt(s)<0){
LM_ERR("tcp_init_sock_opt failed\n");
goto error;
}
my_name_len = sockaddru_len(send_sock->su);
memcpy( &my_name, &send_sock->su, my_name_len);
su_setport( &my_name, 0);
if (bind(s, &my_name.s, my_name_len )!=0) {
LM_ERR("bind failed (%d) %s\n", errno,strerror(errno));
goto error;
}
if (tcp_connect_blocking(s, &server->s, sockaddru_len(*server))<0){
LM_ERR("tcp_blocking_connect failed\n");
goto error;
}
con = tcp_conn_create(s, server, send_sock, S_CONN_OK);
if (con==NULL){
LM_ERR("tcp_conn_create failed, closing the socket\n");
goto error;
}
*fd = s;
return con;
/*FIXME: set sock idx! */
error:
/* close the opened socket */
if (s!=-1) close(s);
return 0;
}