[PATCH] wifi: nl80211: Increase ie_len size to prevent truncated IEs in new peer notifications

[Thiyagarajan Pandiyan]

Currently, ie_len in cfg80211_notify_new_peer_candidate is defined as
1-byte field, capping the maximum IE list size at 255 bytes. When a
large beacon is received, the IE list is truncated, passing incomplete
data to wpa_supplicant. This causes supplicant to fail parsing the IEs.

Increasing the size of ie_len to allow the full length of the IE list to
be forwarded properly.

Signed-off-by: Thiyagarajan Pandiyan <thiyagarajan@xxxxxxxxxxx>
---
 net/wireless/nl80211.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/net/wireless/nl80211.c b/net/wireless/nl80211.c
index 7db9cd433801..0d97a47c35fb 100644
--- a/net/wireless/nl80211.c
+++ b/net/wireless/nl80211.c
@@ -20958,7 +20958,7 @@ void nl80211_send_ibss_bssid(struct cfg80211_registered_device *rdev,
 }
 
 void cfg80211_notify_new_peer_candidate(struct net_device *dev, const u8 *addr,
-					const u8 *ie, u8 ie_len,
+					const u8 *ie, size_t ie_len,
 					int sig_dbm, gfp_t gfp)
 {
 	struct wireless_dev *wdev = dev->ieee80211_ptr;
-- 
2.43.0