cfg80211: Specify the reason for connect timeout
This enhances the connect timeout API to also carry the reason for the
timeout. These reason codes for the connect time out are represented by
enum nl80211_timeout_reason and are passed to user space through a new
attribute NL80211_ATTR_TIMEOUT_REASON (u32).
Signed-off-by: Purushottam Kushwaha <pkushwah@qti.qualcomm.com>
Signed-off-by: Jouni Malinen <jouni@qca.qualcomm.com>
[keep gfp_t argument last]
Signed-off-by: Johannes Berg <johannes.berg@intel.com>
diff --git a/net/wireless/nl80211.c b/net/wireless/nl80211.c
index 71c66ff..b4e7bdd 100644
--- a/net/wireless/nl80211.c
+++ b/net/wireless/nl80211.c
@@ -409,6 +409,7 @@ static const struct nla_policy nl80211_policy[NUM_NL80211_ATTR] = {
[NL80211_ATTR_SCHED_SCAN_RSSI_ADJUST] = {
.len = sizeof(struct nl80211_bss_select_rssi_adjust)
},
+ [NL80211_ATTR_TIMEOUT_REASON] = { .type = NLA_U32 },
};
/* policy for the key attributes */
@@ -13231,7 +13232,9 @@ void nl80211_send_connect_result(struct cfg80211_registered_device *rdev,
struct net_device *netdev, const u8 *bssid,
const u8 *req_ie, size_t req_ie_len,
const u8 *resp_ie, size_t resp_ie_len,
- int status, gfp_t gfp)
+ int status,
+ enum nl80211_timeout_reason timeout_reason,
+ gfp_t gfp)
{
struct sk_buff *msg;
void *hdr;
@@ -13252,7 +13255,9 @@ void nl80211_send_connect_result(struct cfg80211_registered_device *rdev,
nla_put_u16(msg, NL80211_ATTR_STATUS_CODE,
status < 0 ? WLAN_STATUS_UNSPECIFIED_FAILURE :
status) ||
- (status < 0 && nla_put_flag(msg, NL80211_ATTR_TIMED_OUT)) ||
+ (status < 0 &&
+ (nla_put_flag(msg, NL80211_ATTR_TIMED_OUT) ||
+ nla_put_u32(msg, NL80211_ATTR_TIMEOUT_REASON, timeout_reason))) ||
(req_ie &&
nla_put(msg, NL80211_ATTR_REQ_IE, req_ie_len, req_ie)) ||
(resp_ie &&
