cfg80211: Validate cipher suite against supported ciphers
Instead of using a hardcoded list of cipher suites in nl80211.c, use a
shared function in util.c to verify that the driver advertises support
for the specified cipher. This provides more accurate validation of the
values and allows vendor-specific cipher suites to be added in drivers.
Change-Id: I649a1e896cadc1045701a8d5f93a83a7214fcda0
Acked-by: Jim Zmuda <jzmuda@qca.qualcomm.com>
Signed-off-by: Jack Cheung <jackc@codeaurora.org>
diff --git a/net/wireless/core.h b/net/wireless/core.h
index a570ff9..17a80bf 100644
--- a/net/wireless/core.h
+++ b/net/wireless/core.h
@@ -408,6 +408,7 @@
bool cfg80211_sme_failed_reassoc(struct wireless_dev *wdev);
/* internal helpers */
+bool cfg80211_supported_cipher_suite(struct wiphy *wiphy, u32 cipher);
int cfg80211_validate_key_settings(struct cfg80211_registered_device *rdev,
struct key_params *params, int key_idx,
bool pairwise, const u8 *mac_addr);