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P2P: Extend P2P manager functionality to work with driver MLME

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Add P2P IE into Beacon, Probe Response, and (Re)Association Request
frames for drivers that generate this frames internally.
This commit is contained in:
Jouni Malinen 2010-10-08 18:16:07 +03:00 • committed by Jouni Malinen
parent b74c19faf5
commit dce044cce5
7 changed files with 96 additions and 29 deletions
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30
src/ap/p2p_hostapd.c
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@ -15,13 +15,17 @@
#include "utils/includes.h"
#include "utils/common.h"
#include "common/ieee802_11_defs.h"
#include "p2p/p2p.h"
#include "hostapd.h"
#include "ap_config.h"
#include "ap_drv_ops.h"
#include "sta_info.h"
#include "p2p_hostapd.h"
#ifdef CONFIG_P2P
int hostapd_p2p_get_mib_sta(struct hostapd_data *hapd, struct sta_info *sta,
char *buf, size_t buflen)
{
@ -88,3 +92,29 @@ void hostapd_p2p_non_p2p_sta_disconnected(struct hostapd_data *hapd)
hapd->noa_duration);
}
}
#endif /* CONFIG_P2P */
#ifdef CONFIG_P2P_MANAGER
u8 * hostapd_eid_p2p_manage(struct hostapd_data *hapd, u8 *eid)
{
u8 bitmap;
*eid++ = WLAN_EID_VENDOR_SPECIFIC;
*eid++ = 4 + 3 + 1;
WPA_PUT_BE24(eid, OUI_WFA);
eid += 3;
*eid++ = P2P_OUI_TYPE;
*eid++ = P2P_ATTR_MANAGEABILITY;
WPA_PUT_LE16(eid, 1);
eid += 2;
bitmap = P2P_MAN_DEVICE_MANAGEMENT;
if (hapd->conf->p2p & P2P_ALLOW_CROSS_CONNECTION)
bitmap |= P2P_MAN_CROSS_CONNECTION_PERMITTED;
bitmap |= P2P_MAN_COEXISTENCE_OPTIONAL;
*eid++ = bitmap;
return eid;
}
#endif /* CONFIG_P2P_MANAGER */