void p2p_group_notif_disassoc(struct p2p_group *group, const u8 *addr)
{
	if (p2p_group_remove_member(group, addr)) {
		wpa_msg(group->p2p->cfg->msg_ctx, MSG_DEBUG, "P2P: Remove "
			"client " MACSTR " from group; num_members=%u/%u",
			MAC2STR(addr), group->num_members,
			group->cfg->max_clients);
		if (group->num_members == group->cfg->max_clients - 1)
			group->beacon_update = 1;
		p2p_group_update_ies(group);
		if (group->num_members == 0)
			group->cfg->idle_update(group->cfg->cb_ctx, 1);
	}
}
Esempio n. 2
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int p2p_group_notif_assoc(struct p2p_group *group, const u8 *addr,
			  const u8 *ie, size_t len)
{
	struct p2p_group_member *m;

	if (group == NULL)
		return -1;

	p2p_add_device(group->p2p, addr, 0, NULL, 0, ie, len, 0);

	m = os_zalloc(sizeof(*m));
	if (m == NULL)
		return -1;
	os_memcpy(m->addr, addr, ETH_ALEN);
	m->p2p_ie = ieee802_11_vendor_ie_concat(ie, len, P2P_IE_VENDOR_TYPE);
	if (m->p2p_ie) {
		m->client_info = p2p_build_client_info(addr, m->p2p_ie,
						       &m->dev_capab,
						       m->dev_addr);
	}
#ifdef CONFIG_WIFI_DISPLAY
	m->wfd_ie = ieee802_11_vendor_ie_concat(ie, len, WFD_IE_VENDOR_TYPE);
#endif /* CONFIG_WIFI_DISPLAY */

	p2p_group_remove_member(group, addr);

	m->next = group->members;
	group->members = m;
	group->num_members++;
	p2p_dbg(group->p2p,  "Add client " MACSTR
		" to group (p2p=%d wfd=%d client_info=%d); num_members=%u/%u",
		MAC2STR(addr), m->p2p_ie ? 1 : 0, m->wfd_ie ? 1 : 0,
		m->client_info ? 1 : 0,
		group->num_members, group->cfg->max_clients);
	if (group->num_members == group->cfg->max_clients)
		group->beacon_update = 1;
	p2p_group_update_ies(group);
	if (group->num_members == 1)
		group->cfg->idle_update(group->cfg->cb_ctx, 0);

	return 0;
}
int p2p_group_notif_assoc(struct p2p_group *group, const u8 *addr,
			  const u8 *ie, size_t len)
{
	struct p2p_group_member *m;

	if (group == NULL)
		return -1;

	m = os_zalloc(sizeof(*m));
	if (m == NULL)
		return -1;
	os_memcpy(m->addr, addr, ETH_ALEN);
	m->p2p_ie = ieee802_11_vendor_ie_concat(ie, len, P2P_IE_VENDOR_TYPE);
	if (m->p2p_ie) {
		m->client_info = p2p_build_client_info(addr, m->p2p_ie,
						       &m->dev_capab,
						       m->dev_addr);
	}

	p2p_group_remove_member(group, addr);

	m->next = group->members;
	group->members = m;
	group->num_members++;
	wpa_msg(group->p2p->cfg->msg_ctx, MSG_DEBUG, "P2P: Add client " MACSTR
		" to group (p2p=%d client_info=%d); num_members=%u/%u",
		MAC2STR(addr), m->p2p_ie ? 1 : 0, m->client_info ? 1 : 0,
		group->num_members, group->cfg->max_clients);
	if (group->num_members == group->cfg->max_clients)
		group->beacon_update = 1;
	p2p_group_update_ies(group);
	if (group->num_members == 1)
		group->cfg->idle_update(group->cfg->cb_ctx, 0);

	return 0;
}