1 files changed, 39 insertions, 0 deletions

diff --git a/include/uapi/linux/nl80211.h b/include/uapi/linux/nl80211.h
index 79da8710448e..d1e48b5e348f 100644
--- a/include/uapi/linux/nl80211.h
+++ b/include/uapi/linux/nl80211.h
@@ -639,6 +639,13 @@
  *      with the relevant Information Elements. This event is used to report
  *      received FT IEs (MDIE, FTIE, RSN IE, TIE, RICIE).
  *
+ * @NL80211_CMD_CRIT_PROTOCOL_START: Indicates user-space will start running
+ *      a critical protocol that needs more reliability in the connection to
+ *      complete.
+ *
+ * @NL80211_CMD_CRIT_PROTOCOL_STOP: Indicates the connection reliability can
+ *      return back to normal.
+ *
  * @NL80211_CMD_MAX: highest used command number
  * @__NL80211_CMD_AFTER_LAST: internal use
  */
@@ -798,6 +805,9 @@ enum nl80211_commands {
         NL80211_CMD_UPDATE_FT_IES,
         NL80211_CMD_FT_EVENT,
 
+        NL80211_CMD_CRIT_PROTOCOL_START,
+        NL80211_CMD_CRIT_PROTOCOL_STOP,
+
         /* add new commands above here */
 
         /* used to define NL80211_CMD_MAX below */
@@ -1414,6 +1424,11 @@ enum nl80211_commands {
  * @NL80211_ATTR_IE_RIC: Resource Information Container Information
  *      Element
  *
+ * @NL80211_ATTR_CRIT_PROT_ID: critical protocol identifier requiring increased
+ *      reliability, see &enum nl80211_crit_proto_id (u16).
+ * @NL80211_ATTR_MAX_CRIT_PROT_DURATION: duration in milliseconds in which
+ *      the connection should have increased reliability (u16).
+ *
  * @NL80211_ATTR_MAX: highest attribute number currently defined
  * @__NL80211_ATTR_AFTER_LAST: internal use
  */
@@ -1709,6 +1724,9 @@ enum nl80211_attrs {
         NL80211_ATTR_MDID,
         NL80211_ATTR_IE_RIC,
 
+        NL80211_ATTR_CRIT_PROT_ID,
+        NL80211_ATTR_MAX_CRIT_PROT_DURATION,
+
         /* add attributes here, update the policy in nl80211.c */
 
         __NL80211_ATTR_AFTER_LAST,
@@ -3682,4 +3700,25 @@ enum nl80211_protocol_features {
         NL80211_PROTOCOL_FEATURE_SPLIT_WIPHY_DUMP =     1 << 0,
 };
 
+/**
+ * enum nl80211_crit_proto_id - nl80211 critical protocol identifiers
+ *
+ * @NL80211_CRIT_PROTO_UNSPEC: protocol unspecified.
+ * @NL80211_CRIT_PROTO_DHCP: BOOTP or DHCPv6 protocol.
+ * @NL80211_CRIT_PROTO_EAPOL: EAPOL protocol.
+ * @NL80211_CRIT_PROTO_APIPA: APIPA protocol.
+ * @NUM_NL80211_CRIT_PROTO: must be kept last.
+ */
+enum nl80211_crit_proto_id {
+        NL80211_CRIT_PROTO_UNSPEC,
+        NL80211_CRIT_PROTO_DHCP,
+        NL80211_CRIT_PROTO_EAPOL,
+        NL80211_CRIT_PROTO_APIPA,
+        /* add other protocols before this one */
+        NUM_NL80211_CRIT_PROTO
+};
+
+/* maximum duration for critical protocol measures */
+#define NL80211_CRIT_PROTO_MAX_DURATION         5000 /* msec */
+
 #endif /* __LINUX_NL80211_H */