diff options
Diffstat (limited to 'include')
| -rw-r--r-- | include/linux/nl80211.h | 28 | ||||
| -rw-r--r-- | include/net/cfg80211.h | 16 |
2 files changed, 44 insertions, 0 deletions
diff --git a/include/linux/nl80211.h b/include/linux/nl80211.h index cbe8ce3..27f230f 100644 --- a/include/linux/nl80211.h +++ b/include/linux/nl80211.h @@ -199,6 +199,14 @@ * NL80211_CMD_AUTHENTICATE but for Disassociation frames (similar to * MLME-DISASSOCIATE.request and MLME-DISASSOCIATE.indication primitives). * + * @NL80211_CMD_MICHAEL_MIC_FAILURE: notification of a locally detected Michael + * MIC (part of TKIP) failure; sent on the "mlme" multicast group; the + * event includes %NL80211_ATTR_MAC to describe the source MAC address of + * the frame with invalid MIC, %NL80211_ATTR_KEY_TYPE to show the key + * type, %NL80211_ATTR_KEY_IDX to indicate the key identifier, and + * %NL80211_ATTR_KEY_SEQ to indicate the TSC value of the frame; this + * event matches with MLME-MICHAELMICFAILURE.indication() primitive + * * @NL80211_CMD_MAX: highest used command number * @__NL80211_CMD_AFTER_LAST: internal use */ @@ -260,6 +268,8 @@ enum nl80211_commands { NL80211_CMD_DEAUTHENTICATE, NL80211_CMD_DISASSOCIATE, + NL80211_CMD_MICHAEL_MIC_FAILURE, + /* add new commands above here */ /* used to define NL80211_CMD_MAX below */ @@ -408,6 +418,9 @@ enum nl80211_commands { * @NL80211_ATTR_REASON_CODE: ReasonCode for %NL80211_CMD_DEAUTHENTICATE and * %NL80211_CMD_DISASSOCIATE, u16 * + * @NL80211_ATTR_KEY_TYPE: Key Type, see &enum nl80211_key_type, represented as + * a u32 + * * @NL80211_ATTR_MAX: highest attribute number currently defined * @__NL80211_ATTR_AFTER_LAST: internal use */ @@ -492,6 +505,8 @@ enum nl80211_attrs { NL80211_ATTR_AUTH_TYPE, NL80211_ATTR_REASON_CODE, + NL80211_ATTR_KEY_TYPE, + /* add attributes here, update the policy in nl80211.c */ __NL80211_ATTR_AFTER_LAST, @@ -1062,4 +1077,17 @@ enum nl80211_auth_type { NL80211_AUTHTYPE_FT, NL80211_AUTHTYPE_NETWORK_EAP, }; + +/** + * enum nl80211_key_type - Key Type + * @NL80211_KEYTYPE_GROUP: Group (broadcast/multicast) key + * @NL80211_KEYTYPE_PAIRWISE: Pairwise (unicast/individual) key + * @NL80211_KEYTYPE_PEERKEY: PeerKey (DLS) + */ +enum nl80211_key_type { + NL80211_KEYTYPE_GROUP, + NL80211_KEYTYPE_PAIRWISE, + NL80211_KEYTYPE_PEERKEY, +}; + #endif /* __LINUX_NL80211_H */ diff --git a/include/net/cfg80211.h b/include/net/cfg80211.h index ec33096..f8bf0c8 100644 --- a/include/net/cfg80211.h +++ b/include/net/cfg80211.h @@ -957,4 +957,20 @@ void cfg80211_hold_bss(struct cfg80211_bss *bss); */ void cfg80211_unhold_bss(struct cfg80211_bss *bss); +/** + * cfg80211_michael_mic_failure - notification of Michael MIC failure (TKIP) + * @dev: network device + * @addr: The source MAC address of the frame + * @key_type: The key type that the received frame used + * @key_id: Key identifier (0..3) + * @tsc: The TSC value of the frame that generated the MIC failure (6 octets) + * + * This function is called whenever the local MAC detects a MIC failure in a + * received frame. This matches with MLME-MICHAELMICFAILURE.indication() + * primitive. + */ +void cfg80211_michael_mic_failure(struct net_device *dev, const u8 *addr, + enum nl80211_key_type key_type, int key_id, + const u8 *tsc); + #endif /* __NET_CFG80211_H */ |
