diff options
Diffstat (limited to 'net/wireless/nl80211.c')
| -rw-r--r-- | net/wireless/nl80211.c | 16 |
1 files changed, 4 insertions, 12 deletions
diff --git a/net/wireless/nl80211.c b/net/wireless/nl80211.c index 1722998f4984..a3e26951fd8b 100644 --- a/net/wireless/nl80211.c +++ b/net/wireless/nl80211.c @@ -4126,16 +4126,6 @@ static bool nl80211_valid_wpa_versions(u32 wpa_versions) NL80211_WPA_VERSION_2)); } -static bool nl80211_valid_cipher_suite(u32 cipher) -{ - return cipher == WLAN_CIPHER_SUITE_WEP40 || - cipher == WLAN_CIPHER_SUITE_WEP104 || - cipher == WLAN_CIPHER_SUITE_TKIP || - cipher == WLAN_CIPHER_SUITE_CCMP || - cipher == WLAN_CIPHER_SUITE_AES_CMAC; -} - - static int nl80211_authenticate(struct sk_buff *skb, struct genl_info *info) { struct cfg80211_registered_device *rdev = info->user_ptr[0]; @@ -4268,7 +4258,8 @@ static int nl80211_crypto_settings(struct cfg80211_registered_device *rdev, memcpy(settings->ciphers_pairwise, data, len); for (i = 0; i < settings->n_ciphers_pairwise; i++) - if (!nl80211_valid_cipher_suite( + if (!cfg80211_supported_cipher_suite( + &rdev->wiphy, settings->ciphers_pairwise[i])) return -EINVAL; } @@ -4276,7 +4267,8 @@ static int nl80211_crypto_settings(struct cfg80211_registered_device *rdev, if (info->attrs[NL80211_ATTR_CIPHER_SUITE_GROUP]) { settings->cipher_group = nla_get_u32(info->attrs[NL80211_ATTR_CIPHER_SUITE_GROUP]); - if (!nl80211_valid_cipher_suite(settings->cipher_group)) + if (!cfg80211_supported_cipher_suite(&rdev->wiphy, + settings->cipher_group)) return -EINVAL; } |