void
socks_kill(struct socks_data *data)
{
bufferevent_free(data->bev);
data->bev = NULL;
host_abort(&data->host);
if (data->pcb) {
tcp_err(data->pcb, NULL);
tcp_abort(data->pcb);
data->pcb = NULL;
}
data->kill(data);
}
void host_lookup(struct host_data *data)
{
const char *fqdn;
int ret;
host_abort(data);
data->priv = calloc(1, sizeof(*data->priv));
data->priv->tried_bare = 0;
data->priv->search = 0;
data->priv->dot = !!strchr(data->fqdn, '.');
data->priv->owner = data;
fqdn = host_get_next_fqdn(data);
ret = dns_gethostbyname(fqdn, &data->ipaddr, host_found, data->priv);
if (!ret) {
LWIP_DEBUGF(HOSTS_DEBUG, ("%s: Cached\n", __func__));
free(data->priv);
data->priv = NULL;
data->found(data);
}
}
