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nl80211: Implement set_p2p_powersave for legacy_ps changes

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This adds initial implementation of set_p2p_powersave to allow legacy PS
mode to be configured. P2P PS parameters are not yet supported.

Signed-hostap: Jouni Malinen <jouni@qca.qualcomm.com>
This commit is contained in:
Jouni Malinen 2011-11-25 13:11:22 +02:00 committed by Jouni Malinen
parent 0bf927a03e
commit 29f338af26
1 changed files with 40 additions and 0 deletions
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40
src/drivers/driver_nl80211.c
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@ -7565,6 +7565,45 @@ static void nl80211_poll_client(void *priv, const u8 *own_addr, const u8 *addr,
} }
static int nl80211_set_power_save(struct i802_bss *bss, int enabled)
{
struct nl_msg *msg;
msg = nlmsg_alloc();
if (!msg)
return -ENOMEM;
nl80211_cmd(bss->drv, msg, 0, NL80211_CMD_SET_POWER_SAVE);
NLA_PUT_U32(msg, NL80211_ATTR_IFINDEX, bss->ifindex);
NLA_PUT_U32(msg, NL80211_ATTR_PS_STATE,
enabled ? NL80211_PS_ENABLED : NL80211_PS_DISABLED);
return send_and_recv_msgs(bss->drv, msg, NULL, NULL);
nla_put_failure:
nlmsg_free(msg);
return -ENOBUFS;
}
static int nl80211_set_p2p_powersave(void *priv, int legacy_ps, int opp_ps,
int ctwindow)
{
struct i802_bss *bss = priv;
wpa_printf(MSG_DEBUG, "nl80211: set_p2p_powersave (legacy_ps=%d "
"opp_ps=%d ctwindow=%d)", legacy_ps, opp_ps, ctwindow);
if (opp_ps != -1 || ctwindow != -1)
return -1; /* Not yet supported */
if (legacy_ps == -1)
return 0;
if (legacy_ps != 0 && legacy_ps != 1)
return -1; /* Not yet supported */
return nl80211_set_power_save(bss, legacy_ps);
}
#ifdef CONFIG_TDLS #ifdef CONFIG_TDLS
static int nl80211_send_tdls_mgmt(void *priv, const u8 *dst, u8 action_code, static int nl80211_send_tdls_mgmt(void *priv, const u8 *dst, u8 action_code,
@ -7725,6 +7764,7 @@ const struct wpa_driver_ops wpa_driver_nl80211_ops = {
.flush_pmkid = nl80211_flush_pmkid, .flush_pmkid = nl80211_flush_pmkid,
.set_rekey_info = nl80211_set_rekey_info, .set_rekey_info = nl80211_set_rekey_info,
.poll_client = nl80211_poll_client, .poll_client = nl80211_poll_client,
.set_p2p_powersave = nl80211_set_p2p_powersave,
#ifdef CONFIG_TDLS #ifdef CONFIG_TDLS
.send_tdls_mgmt = nl80211_send_tdls_mgmt, .send_tdls_mgmt = nl80211_send_tdls_mgmt,
.tdls_oper = nl80211_tdls_oper, .tdls_oper = nl80211_tdls_oper,