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atheros: Add support for QoS Mapping configuration

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Signed-hostap: Jouni Malinen <jouni@qca.qualcomm.com>
This commit is contained in:
Kyeyoon Park 2013-07-24 12:26:26 +03:00 committed by Jouni Malinen
parent c551700f1f
commit 850e1c2579
1 changed files with 52 additions and 0 deletions
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52
src/drivers/driver_atheros.c
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@ -872,8 +872,59 @@ static void atheros_raw_recv_hs20(void *ctx, const u8 *src_addr, const u8 *buf,
event.rx_mgmt.frame_len = len;
wpa_supplicant_event(drv->hapd, EVENT_RX_MGMT, &event);
}
#endif /* CONFIG_HS20 */
static int atheros_set_qos_map(void *ctx, const u8 *qos_map_set,
u8 qos_map_set_len)
{
#ifdef CONFIG_ATHEROS_QOS_MAP
struct atheros_driver_data *drv = ctx;
struct ieee80211req_athdbg req;
struct ieee80211_qos_map *qos_map = &req.data.qos_map;
struct iwreq iwr;
int i, up_start;
if (qos_map_set_len < 16 || qos_map_set_len > 58 ||
qos_map_set_len & 1) {
wpa_printf(MSG_ERROR, "Invalid QoS Map");
return -1;
} else {
memset(&req, 0, sizeof(struct ieee80211req_athdbg));
req.cmd = IEEE80211_DBGREQ_SETQOSMAPCONF;
os_memset(&iwr, 0, sizeof(iwr));
os_strncpy(iwr.ifr_name, drv->iface, sizeof(iwr.ifr_name));
iwr.u.data.pointer = (void *) &req;
iwr.u.data.length = sizeof(struct ieee80211req_athdbg);
}
qos_map->valid = 1;
qos_map->num_dscp_except = (qos_map_set_len - 16) / 2;
if (qos_map->num_dscp_except) {
for (i = 0; i < qos_map->num_dscp_except; i++) {
qos_map->dscp_exception[i].dscp = qos_map_set[i * 2];
qos_map->dscp_exception[i].up = qos_map_set[i * 2 + 1];
}
}
up_start = qos_map_set_len - 16;
for (i = 0; i < IEEE80211_MAX_QOS_UP_RANGE; i++) {
qos_map->up[i].low = qos_map_set[up_start + (i * 2)];
qos_map->up[i].high = qos_map_set[up_start + (i * 2) + 1];
}
if (ioctl(drv->ioctl_sock, IEEE80211_IOCTL_DBGREQ, &iwr) < 0) {
perror("ioctl[IEEE80211_IOCTL_DBGREQ]");
wpa_printf(MSG_DEBUG, "%s: %s: Failed to set QoS Map",
__func__, drv->iface);
return -1;
}
#endif /* CONFIG_ATHEROS_QOS_MAP */
return 0;
}
#if defined(CONFIG_WNM) && !defined(CONFIG_IEEE80211R)
static void atheros_raw_recv_11v(void *ctx, const u8 *src_addr, const u8 *buf,
size_t len)
@ -2153,4 +2204,5 @@ const struct wpa_driver_ops wpa_driver_atheros_ops = {
#if defined(CONFIG_WNM) && defined(IEEE80211_APPIE_FRAME_WNM)
.wnm_oper = atheros_wnm_oper,
#endif /* CONFIG_WNM && IEEE80211_APPIE_FRAME_WNM */
.set_qos_map = atheros_set_qos_map,
};