Esempio n. 1
0
static int cygwin_read(struct wif *wi, unsigned char *h80211, int len,
		       struct rx_info *ri)
{
	struct priv_cygwin *pc = wi_priv(wi);
	struct rx_info tmp;
	int plen;

	if (pc->pc_running == -1)
		return -1;

	if (!ri)
		ri = &tmp;

	/* length */
	if (net_read_exact(pc->pc_pipe[0], &plen, sizeof(plen)) == -1)
		return -1;

	/* ri */
	if (net_read_exact(pc->pc_pipe[0], ri, sizeof(*ri)) == -1)
		return -1;
	plen -= sizeof(*ri);
	assert(plen > 0);

	return cygwin_read_reader(pc->pc_pipe[0], plen, h80211, len);
}
Esempio n. 2
0
static int ti_read_cygwin(struct tif *ti, void *buf, int len)
{
	struct tip_cygwin *priv = ti_priv(ti);
	int plen;

	if (priv->tc_running != 1)
		return -1;

	/* read len */
	if (net_read_exact(priv->tc_pipe[0], &plen, sizeof(plen)) == -1)
		return -1;

	return cygwin_read_reader(priv->tc_pipe[0], plen, buf, len);
}