static void p2ps_add_new_group_info(struct p2p_data *p2p, struct wpabuf *buf)
{
int found;
u8 intended_addr[ETH_ALEN];
u8 ssid[SSID_MAX_LEN];
size_t ssid_len;
int group_iface;
if (!p2p->cfg->get_go_info) {
return;
}
found = p2p->cfg->get_go_info(p2p->cfg->cb_ctx, intended_addr, ssid, &ssid_len, &group_iface);
if (found) {
p2p_buf_add_group_id(buf, p2p->cfg->dev_addr, ssid, ssid_len);
p2p_buf_add_intended_addr(buf, intended_addr);
} else {
if (!p2p->ssid_set) {
p2p_build_ssid(p2p, p2p->ssid, &p2p->ssid_len);
p2p->ssid_set = 1;
}
/* Add pre-composed P2P Group ID */
p2p_buf_add_group_id(buf, p2p->cfg->dev_addr, p2p->ssid, p2p->ssid_len);
if (group_iface) {
p2p_buf_add_intended_addr(buf, p2p->intended_addr);
} else {
p2p_buf_add_intended_addr(buf, p2p->cfg->dev_addr);
}
}
}
static void p2ps_add_new_group_info(struct p2p_data *p2p,
struct p2p_device *dev,
struct wpabuf *buf)
{
int found;
u8 intended_addr[ETH_ALEN];
u8 ssid[SSID_MAX_LEN];
size_t ssid_len;
int group_iface;
unsigned int force_freq;
if (!p2p->cfg->get_go_info)
return;
found = p2p->cfg->get_go_info(
p2p->cfg->cb_ctx, intended_addr, ssid,
&ssid_len, &group_iface, &force_freq);
if (found) {
if (force_freq > 0) {
p2p->p2ps_prov->force_freq = force_freq;
p2p->p2ps_prov->pref_freq = 0;
if (dev)
p2p_prepare_channel(p2p, dev, force_freq, 0, 0);
}
p2p_buf_add_group_id(buf, p2p->cfg->dev_addr,
ssid, ssid_len);
if (group_iface)
p2p_buf_add_intended_addr(buf, p2p->intended_addr);
else
p2p_buf_add_intended_addr(buf, intended_addr);
} else {
if (!p2p->ssid_set) {
p2p_build_ssid(p2p, p2p->ssid, &p2p->ssid_len);
p2p->ssid_set = 1;
}
/* Add pre-composed P2P Group ID */
p2p_buf_add_group_id(buf, p2p->cfg->dev_addr,
p2p->ssid, p2p->ssid_len);
if (group_iface)
p2p_buf_add_intended_addr(
buf, p2p->intended_addr);
else
p2p_buf_add_intended_addr(
buf, p2p->cfg->dev_addr);
}
}