wifi: Add convenient methods to check if a remote STA supports a given standard

src/wifi/model/wifi-mac.cc

@@ -1287,6 +1287,58 @@ WifiMac::GetEhtSupported() const
     return bool(GetDevice()->GetEhtConfiguration());
 }
 
+bool
+WifiMac::GetHtSupported(const Mac48Address& address) const
+{
+    for (const auto& link : m_links)
+    {
+        if (link->stationManager->GetHtSupported(address))
+        {
+            return true;
+        }
+    }
+    return false;
+}
+
+bool
+WifiMac::GetVhtSupported(const Mac48Address& address) const
+{
+    for (const auto& link : m_links)
+    {
+        if (link->stationManager->GetVhtSupported(address))
+        {
+            return true;
+        }
+    }
+    return false;
+}
+
+bool
+WifiMac::GetHeSupported(const Mac48Address& address) const
+{
+    for (const auto& link : m_links)
+    {
+        if (link->stationManager->GetHeSupported(address))
+        {
+            return true;
+        }
+    }
+    return false;
+}
+
+bool
+WifiMac::GetEhtSupported(const Mac48Address& address) const
+{
+    for (const auto& link : m_links)
+    {
+        if (link->stationManager->GetEhtSupported(address))
+        {
+            return true;
+        }
+    }
+    return false;
+}
+
 void
 WifiMac::SetVoBlockAckThreshold(uint8_t threshold)
 {

src/wifi/model/wifi-mac.h

@@ -493,6 +493,27 @@ class WifiMac : public Object
      */
     bool GetEhtSupported() const;
 
+    /**
+     * \param address the (link or MLD) address of a remote station
+     * \return true if the remote station with the given address supports HT
+     */
+    bool GetHtSupported(const Mac48Address& address) const;
+    /**
+     * \param address the (link or MLD) address of a remote station
+     * \return true if the remote station with the given address supports VHT
+     */
+    bool GetVhtSupported(const Mac48Address& address) const;
+    /**
+     * \param address the (link or MLD) address of a remote station
+     * \return true if the remote station with the given address supports HE
+     */
+    bool GetHeSupported(const Mac48Address& address) const;
+    /**
+     * \param address the (link or MLD) address of a remote station
+     * \return true if the remote station with the given address supports EHT
+     */
+    bool GetEhtSupported(const Mac48Address& address) const;
+
     /**
      * Return the maximum A-MPDU size of the given Access Category.
      *