diff --git a/src/wave/model/ocb-wifi-mac.cc b/src/wave/model/ocb-wifi-mac.cc
index 859a592c8..9f1b4280a 100644
--- a/src/wave/model/ocb-wifi-mac.cc
+++ b/src/wave/model/ocb-wifi-mac.cc
@@ -171,11 +171,11 @@ OcbWifiMac::Enqueue (Ptr<Packet> packet, Mac48Address to)
       if (GetHtSupported () || GetVhtSupported ())
         {
           GetWifiRemoteStationManager ()->AddAllSupportedMcs (to);
-          GetWifiRemoteStationManager ()->AddStationHtCapabilities (to, GetHtCapabilities());
+          GetWifiRemoteStationManager ()->AddStationHtCapabilities (to, GetHtCapabilities(SINGLE_LINK_OP_ID));
         }
       if (GetVhtSupported ())
         {
-          GetWifiRemoteStationManager ()->AddStationVhtCapabilities (to, GetVhtCapabilities());
+          GetWifiRemoteStationManager ()->AddStationVhtCapabilities (to, GetVhtCapabilities(SINGLE_LINK_OP_ID));
         }
       GetWifiRemoteStationManager ()->AddAllSupportedModes (to);
       GetWifiRemoteStationManager ()->RecordDisassociated (to);
@@ -263,11 +263,11 @@ OcbWifiMac::Receive (Ptr<WifiMpdu> mpdu, uint8_t linkId)
       if (GetHtSupported () || GetVhtSupported ())
         {
           GetWifiRemoteStationManager ()->AddAllSupportedMcs (from);
-          GetWifiRemoteStationManager ()->AddStationHtCapabilities (from, GetHtCapabilities());
+          GetWifiRemoteStationManager ()->AddStationHtCapabilities (from, GetHtCapabilities(SINGLE_LINK_OP_ID));
         }
       if (GetVhtSupported ())
         {
-          GetWifiRemoteStationManager ()->AddStationVhtCapabilities (from, GetVhtCapabilities());
+          GetWifiRemoteStationManager ()->AddStationVhtCapabilities (from, GetVhtCapabilities(SINGLE_LINK_OP_ID));
         }
       GetWifiRemoteStationManager ()->AddAllSupportedModes (from);
       GetWifiRemoteStationManager ()->RecordDisassociated (from);
diff --git a/src/wifi/model/adhoc-wifi-mac.cc b/src/wifi/model/adhoc-wifi-mac.cc
index 2660348d1..6994ce0d1 100644
--- a/src/wifi/model/adhoc-wifi-mac.cc
+++ b/src/wifi/model/adhoc-wifi-mac.cc
@@ -74,19 +74,19 @@ AdhocWifiMac::Enqueue (Ptr<Packet> packet, Mac48Address to)
       if (GetHtSupported ())
         {
           GetWifiRemoteStationManager ()->AddAllSupportedMcs (to);
-          GetWifiRemoteStationManager ()->AddStationHtCapabilities (to, GetHtCapabilities ());
+          GetWifiRemoteStationManager ()->AddStationHtCapabilities (to, GetHtCapabilities (SINGLE_LINK_OP_ID));
         }
       if (GetVhtSupported ())
         {
-          GetWifiRemoteStationManager ()->AddStationVhtCapabilities (to, GetVhtCapabilities ());
+          GetWifiRemoteStationManager ()->AddStationVhtCapabilities (to, GetVhtCapabilities (SINGLE_LINK_OP_ID));
         }
       if (GetHeSupported ())
         {
-          GetWifiRemoteStationManager ()->AddStationHeCapabilities (to, GetHeCapabilities ());
+          GetWifiRemoteStationManager ()->AddStationHeCapabilities (to, GetHeCapabilities (SINGLE_LINK_OP_ID));
         }
       if (GetEhtSupported ())
         {
-          GetWifiRemoteStationManager ()->AddStationEhtCapabilities (to, GetEhtCapabilities ());
+          GetWifiRemoteStationManager ()->AddStationEhtCapabilities (to, GetEhtCapabilities (SINGLE_LINK_OP_ID));
         }
       GetWifiRemoteStationManager ()->AddAllSupportedModes (to);
       GetWifiRemoteStationManager ()->RecordDisassociated (to);
@@ -178,19 +178,19 @@ AdhocWifiMac::Receive (Ptr<WifiMpdu> mpdu, uint8_t linkId)
       if (GetHtSupported ())
         {
           GetWifiRemoteStationManager ()->AddAllSupportedMcs (from);
-          GetWifiRemoteStationManager ()->AddStationHtCapabilities (from, GetHtCapabilities ());
+          GetWifiRemoteStationManager ()->AddStationHtCapabilities (from, GetHtCapabilities (SINGLE_LINK_OP_ID));
         }
       if (GetVhtSupported ())
         {
-          GetWifiRemoteStationManager ()->AddStationVhtCapabilities (from, GetVhtCapabilities ());
+          GetWifiRemoteStationManager ()->AddStationVhtCapabilities (from, GetVhtCapabilities (SINGLE_LINK_OP_ID));
         }
       if (GetHeSupported ())
         {
-          GetWifiRemoteStationManager ()->AddStationHeCapabilities (from, GetHeCapabilities ());
+          GetWifiRemoteStationManager ()->AddStationHeCapabilities (from, GetHeCapabilities (SINGLE_LINK_OP_ID));
         }
       if (GetEhtSupported ())
         {
-          GetWifiRemoteStationManager ()->AddStationEhtCapabilities (from, GetEhtCapabilities ());
+          GetWifiRemoteStationManager ()->AddStationEhtCapabilities (from, GetEhtCapabilities (SINGLE_LINK_OP_ID));
         }
       GetWifiRemoteStationManager ()->AddAllSupportedModes (from);
       GetWifiRemoteStationManager ()->RecordDisassociated (from);
diff --git a/src/wifi/model/ap-wifi-mac.cc b/src/wifi/model/ap-wifi-mac.cc
index d50ee0b89..cee92b175 100644
--- a/src/wifi/model/ap-wifi-mac.cc
+++ b/src/wifi/model/ap-wifi-mac.cc
@@ -868,17 +868,17 @@ ApWifiMac::SendProbeResp (Mac48Address to, uint8_t linkId)
   if (GetHtSupported ())
     {
       probe.SetExtendedCapabilities (GetExtendedCapabilities ());
-      probe.SetHtCapabilities (GetHtCapabilities ());
+      probe.SetHtCapabilities (GetHtCapabilities (linkId));
       probe.SetHtOperation (GetHtOperation (linkId));
     }
   if (GetVhtSupported ())
     {
-      probe.SetVhtCapabilities (GetVhtCapabilities ());
+      probe.SetVhtCapabilities (GetVhtCapabilities (linkId));
       probe.SetVhtOperation (GetVhtOperation (linkId));
     }
   if (GetHeSupported ())
     {
-      probe.SetHeCapabilities (GetHeCapabilities ());
+      probe.SetHeCapabilities (GetHeCapabilities (linkId));
       probe.SetHeOperation (GetHeOperation (linkId));
       if (auto muEdcaParameterSet = GetMuEdcaParameterSet (); muEdcaParameterSet.has_value ())
         {
@@ -887,7 +887,7 @@ ApWifiMac::SendProbeResp (Mac48Address to, uint8_t linkId)
     }
   if (GetEhtSupported ())
     {
-      probe.SetEhtCapabilities (GetEhtCapabilities ());
+      probe.SetEhtCapabilities (GetEhtCapabilities (linkId));
 
       if (GetNLinks () > 1)
         {
@@ -967,17 +967,17 @@ ApWifiMac::GetAssocResp (Mac48Address to, uint8_t linkId)
   if (GetHtSupported ())
     {
       assoc.SetExtendedCapabilities (GetExtendedCapabilities ());
-      assoc.SetHtCapabilities (GetHtCapabilities ());
+      assoc.SetHtCapabilities (GetHtCapabilities (linkId));
       assoc.SetHtOperation (GetHtOperation (linkId));
     }
   if (GetVhtSupported ())
     {
-      assoc.SetVhtCapabilities (GetVhtCapabilities ());
+      assoc.SetVhtCapabilities (GetVhtCapabilities (linkId));
       assoc.SetVhtOperation (GetVhtOperation (linkId));
     }
   if (GetHeSupported ())
     {
-      assoc.SetHeCapabilities (GetHeCapabilities ());
+      assoc.SetHeCapabilities (GetHeCapabilities (linkId));
       assoc.SetHeOperation (GetHeOperation (linkId));
       if (auto muEdcaParameterSet = GetMuEdcaParameterSet (); muEdcaParameterSet.has_value ())
         {
@@ -986,7 +986,7 @@ ApWifiMac::GetAssocResp (Mac48Address to, uint8_t linkId)
     }
   if (GetEhtSupported ())
     {
-      assoc.SetEhtCapabilities (GetEhtCapabilities ());
+      assoc.SetEhtCapabilities (GetEhtCapabilities (linkId));
     }
   return assoc;
 }
@@ -1231,17 +1231,17 @@ ApWifiMac::SendOneBeacon (uint8_t linkId)
   if (GetHtSupported ())
     {
       beacon.SetExtendedCapabilities (GetExtendedCapabilities ());
-      beacon.SetHtCapabilities (GetHtCapabilities ());
+      beacon.SetHtCapabilities (GetHtCapabilities (linkId));
       beacon.SetHtOperation (GetHtOperation (linkId));
     }
   if (GetVhtSupported ())
     {
-      beacon.SetVhtCapabilities (GetVhtCapabilities ());
+      beacon.SetVhtCapabilities (GetVhtCapabilities (linkId));
       beacon.SetVhtOperation (GetVhtOperation (linkId));
     }
   if (GetHeSupported ())
     {
-      beacon.SetHeCapabilities (GetHeCapabilities ());
+      beacon.SetHeCapabilities (GetHeCapabilities (linkId));
       beacon.SetHeOperation (GetHeOperation (linkId));
       if (auto muEdcaParameterSet = GetMuEdcaParameterSet (); muEdcaParameterSet.has_value ())
         {
@@ -1250,7 +1250,7 @@ ApWifiMac::SendOneBeacon (uint8_t linkId)
     }
   if (GetEhtSupported ())
     {
-      beacon.SetEhtCapabilities (GetEhtCapabilities ());
+      beacon.SetEhtCapabilities (GetEhtCapabilities (linkId));
 
       if (GetNLinks () > 1)
         {
diff --git a/src/wifi/model/sta-wifi-mac.cc b/src/wifi/model/sta-wifi-mac.cc
index 7144670c0..45d9af284 100644
--- a/src/wifi/model/sta-wifi-mac.cc
+++ b/src/wifi/model/sta-wifi-mac.cc
@@ -232,19 +232,19 @@ StaWifiMac::SendProbeRequest (void)
   if (GetHtSupported ())
     {
       probe.SetExtendedCapabilities (GetExtendedCapabilities ());
-      probe.SetHtCapabilities (GetHtCapabilities ());
+      probe.SetHtCapabilities (GetHtCapabilities (SINGLE_LINK_OP_ID));
     }
   if (GetVhtSupported ())
     {
-      probe.SetVhtCapabilities (GetVhtCapabilities ());
+      probe.SetVhtCapabilities (GetVhtCapabilities (SINGLE_LINK_OP_ID));
     }
   if (GetHeSupported ())
     {
-      probe.SetHeCapabilities (GetHeCapabilities ());
+      probe.SetHeCapabilities (GetHeCapabilities (SINGLE_LINK_OP_ID));
     }
   if (GetEhtSupported ())
     {
-      probe.SetEhtCapabilities (GetEhtCapabilities ());
+      probe.SetEhtCapabilities (GetEhtCapabilities (SINGLE_LINK_OP_ID));
     }
   packet->AddHeader (probe);
 
@@ -294,19 +294,19 @@ StaWifiMac::GetAssociationRequest (bool isReassoc, uint8_t linkId) const
       if (GetHtSupported ())
         {
           frame.SetExtendedCapabilities (GetExtendedCapabilities ());
-          frame.SetHtCapabilities (GetHtCapabilities ());
+          frame.SetHtCapabilities (GetHtCapabilities (linkId));
         }
       if (GetVhtSupported ())
         {
-          frame.SetVhtCapabilities (GetVhtCapabilities ());
+          frame.SetVhtCapabilities (GetVhtCapabilities (linkId));
         }
       if (GetHeSupported ())
         {
-          frame.SetHeCapabilities (GetHeCapabilities ());
+          frame.SetHeCapabilities (GetHeCapabilities (linkId));
         }
       if (GetEhtSupported ())
         {
-          frame.SetEhtCapabilities (GetEhtCapabilities ());
+          frame.SetEhtCapabilities (GetEhtCapabilities (linkId));
         }
     };
 
diff --git a/src/wifi/model/wifi-mac.cc b/src/wifi/model/wifi-mac.cc
index 668df0128..2fdf03217 100644
--- a/src/wifi/model/wifi-mac.cc
+++ b/src/wifi/model/wifi-mac.cc
@@ -1329,21 +1329,22 @@ WifiMac::GetExtendedCapabilities (void) const
 }
 
 HtCapabilities
-WifiMac::GetHtCapabilities (void) const
+WifiMac::GetHtCapabilities (uint8_t linkId) const
 {
-  NS_LOG_FUNCTION (this);
+  NS_LOG_FUNCTION (this << +linkId);
   NS_ASSERT (GetHtSupported ());
   HtCapabilities capabilities;
 
+  auto phy = GetWifiPhy (linkId);
   Ptr<HtConfiguration> htConfiguration = GetHtConfiguration ();
   bool sgiSupported = htConfiguration->GetShortGuardIntervalSupported ();
   capabilities.SetLdpc (htConfiguration->GetLdpcSupported ());
   capabilities.SetSupportedChannelWidth (htConfiguration->Get40MHzOperationSupported () ? 1 : 0);
   capabilities.SetShortGuardInterval20 (sgiSupported);
-  capabilities.SetShortGuardInterval40 (GetWifiPhy ()->GetChannelWidth () >= 40 && sgiSupported);
+  capabilities.SetShortGuardInterval40 (phy->GetChannelWidth () >= 40 && sgiSupported);
   // Set Maximum A-MSDU Length subfield
   uint16_t maxAmsduSize = std::max ({m_voMaxAmsduSize, m_viMaxAmsduSize,
-                                      m_beMaxAmsduSize, m_bkMaxAmsduSize});
+                                     m_beMaxAmsduSize, m_bkMaxAmsduSize});
   if (maxAmsduSize <= 3839)
     {
       capabilities.SetMaxAmsduLength (3839);
@@ -1353,7 +1354,7 @@ WifiMac::GetHtCapabilities (void) const
       capabilities.SetMaxAmsduLength (7935);
     }
   uint32_t maxAmpduLength = std::max ({m_voMaxAmpduSize, m_viMaxAmpduSize,
-                                        m_beMaxAmpduSize, m_bkMaxAmpduSize});
+                                       m_beMaxAmpduSize, m_bkMaxAmpduSize});
   // round to the next power of two minus one
   maxAmpduLength = (1ul << static_cast<uint32_t> (std::ceil (std::log2 (maxAmpduLength + 1)))) - 1;
   // The maximum A-MPDU length in HT capabilities elements ranges from 2^13-1 to 2^16-1
@@ -1361,12 +1362,12 @@ WifiMac::GetHtCapabilities (void) const
 
   capabilities.SetLSigProtectionSupport (true);
   uint64_t maxSupportedRate = 0; //in bit/s
-  for (const auto & mcs : GetWifiPhy ()->GetMcsList (WIFI_MOD_CLASS_HT))
+  for (const auto & mcs : phy->GetMcsList (WIFI_MOD_CLASS_HT))
     {
       capabilities.SetRxMcsBitmask (mcs.GetMcsValue ());
       uint8_t nss = (mcs.GetMcsValue () / 8) + 1;
       NS_ASSERT (nss > 0 && nss < 5);
-      uint64_t dataRate = mcs.GetDataRate (GetWifiPhy ()->GetChannelWidth (), sgiSupported ? 400 : 800, nss);
+      uint64_t dataRate = mcs.GetDataRate (phy->GetChannelWidth (), sgiSupported ? 400 : 800, nss);
       if (dataRate > maxSupportedRate)
         {
           maxSupportedRate = dataRate;
@@ -1374,8 +1375,8 @@ WifiMac::GetHtCapabilities (void) const
         }
     }
   capabilities.SetRxHighestSupportedDataRate (static_cast<uint16_t> (maxSupportedRate / 1e6)); //in Mbit/s
-  capabilities.SetTxMcsSetDefined (GetWifiPhy ()->GetNMcs () > 0);
-  capabilities.SetTxMaxNSpatialStreams (GetWifiPhy ()->GetMaxSupportedTxSpatialStreams ());
+  capabilities.SetTxMcsSetDefined (phy->GetNMcs () > 0);
+  capabilities.SetTxMaxNSpatialStreams (phy->GetMaxSupportedTxSpatialStreams ());
   //we do not support unequal modulations
   capabilities.SetTxRxMcsSetUnequal (0);
   capabilities.SetTxUnequalModulation (0);
@@ -1384,12 +1385,13 @@ WifiMac::GetHtCapabilities (void) const
 }
 
 VhtCapabilities
-WifiMac::GetVhtCapabilities (void) const
+WifiMac::GetVhtCapabilities (uint8_t linkId) const
 {
-  NS_LOG_FUNCTION (this);
+  NS_LOG_FUNCTION (this << +linkId);
   NS_ASSERT (GetVhtSupported ());
   VhtCapabilities capabilities;
 
+  auto phy = GetWifiPhy (linkId);
   Ptr<HtConfiguration> htConfiguration = GetHtConfiguration ();
   NS_ABORT_MSG_IF (!htConfiguration->Get40MHzOperationSupported (),
                     "VHT stations have to support 40 MHz operation");
@@ -1398,7 +1400,7 @@ WifiMac::GetVhtCapabilities (void) const
   capabilities.SetSupportedChannelWidthSet (vhtConfiguration->Get160MHzOperationSupported () ? 1 : 0);
   // Set Maximum MPDU Length subfield
   uint16_t maxAmsduSize = std::max ({m_voMaxAmsduSize, m_viMaxAmsduSize,
-                                      m_beMaxAmsduSize, m_bkMaxAmsduSize});
+                                     m_beMaxAmsduSize, m_bkMaxAmsduSize});
   if (maxAmsduSize <= 3839)
     {
       capabilities.SetMaxMpduLength (3895);
@@ -1412,17 +1414,17 @@ WifiMac::GetVhtCapabilities (void) const
       capabilities.SetMaxMpduLength (11454);
     }
   uint32_t maxAmpduLength = std::max ({m_voMaxAmpduSize, m_viMaxAmpduSize,
-                                        m_beMaxAmpduSize, m_bkMaxAmpduSize});
+                                       m_beMaxAmpduSize, m_bkMaxAmpduSize});
   // round to the next power of two minus one
   maxAmpduLength = (1ul << static_cast<uint32_t> (std::ceil (std::log2 (maxAmpduLength + 1)))) - 1;
   // The maximum A-MPDU length in VHT capabilities elements ranges from 2^13-1 to 2^20-1
   capabilities.SetMaxAmpduLength (std::min (std::max (maxAmpduLength, 8191u), 1048575u));
 
   capabilities.SetRxLdpc (htConfiguration->GetLdpcSupported ());
-  capabilities.SetShortGuardIntervalFor80Mhz ((GetWifiPhy ()->GetChannelWidth () == 80) && sgiSupported);
-  capabilities.SetShortGuardIntervalFor160Mhz ((GetWifiPhy ()->GetChannelWidth () == 160) && sgiSupported);
+  capabilities.SetShortGuardIntervalFor80Mhz ((phy->GetChannelWidth () == 80) && sgiSupported);
+  capabilities.SetShortGuardIntervalFor160Mhz ((phy->GetChannelWidth () == 160) && sgiSupported);
   uint8_t maxMcs = 0;
-  for (const auto & mcs : GetWifiPhy ()->GetMcsList (WIFI_MOD_CLASS_VHT))
+  for (const auto & mcs : phy->GetMcsList (WIFI_MOD_CLASS_VHT))
     {
       if (mcs.GetMcsValue () > maxMcs)
         {
@@ -1430,24 +1432,24 @@ WifiMac::GetVhtCapabilities (void) const
         }
     }
   // Support same MaxMCS for each spatial stream
-  for (uint8_t nss = 1; nss <= GetWifiPhy ()->GetMaxSupportedRxSpatialStreams (); nss++)
+  for (uint8_t nss = 1; nss <= phy->GetMaxSupportedRxSpatialStreams (); nss++)
     {
       capabilities.SetRxMcsMap (maxMcs, nss);
     }
-  for (uint8_t nss = 1; nss <= GetWifiPhy ()->GetMaxSupportedTxSpatialStreams (); nss++)
+  for (uint8_t nss = 1; nss <= phy->GetMaxSupportedTxSpatialStreams (); nss++)
     {
       capabilities.SetTxMcsMap (maxMcs, nss);
     }
   uint64_t maxSupportedRateLGI = 0; //in bit/s
-  for (const auto & mcs : GetWifiPhy ()->GetMcsList (WIFI_MOD_CLASS_VHT))
+  for (const auto & mcs : phy->GetMcsList (WIFI_MOD_CLASS_VHT))
     {
-      if (!mcs.IsAllowed (GetWifiPhy ()->GetChannelWidth (), 1))
+      if (!mcs.IsAllowed (phy->GetChannelWidth (), 1))
         {
           continue;
         }
-      if (mcs.GetDataRate (GetWifiPhy ()->GetChannelWidth ()) > maxSupportedRateLGI)
+      if (mcs.GetDataRate (phy->GetChannelWidth ()) > maxSupportedRateLGI)
         {
-          maxSupportedRateLGI = mcs.GetDataRate (GetWifiPhy ()->GetChannelWidth ());
+          maxSupportedRateLGI = mcs.GetDataRate (phy->GetChannelWidth ());
           NS_LOG_DEBUG ("Updating maxSupportedRateLGI to " << maxSupportedRateLGI);
         }
     }
@@ -1461,13 +1463,13 @@ WifiMac::GetVhtCapabilities (void) const
 }
 
 HeCapabilities
-WifiMac::GetHeCapabilities (void) const
+WifiMac::GetHeCapabilities (uint8_t linkId) const
 {
-  NS_LOG_FUNCTION (this);
+  NS_LOG_FUNCTION (this << +linkId);
   NS_ASSERT (GetHeSupported ());
   HeCapabilities capabilities;
 
-  Ptr<WifiPhy> phy = GetLink (SINGLE_LINK_OP_ID).phy;
+  Ptr<WifiPhy> phy = GetLink (linkId).phy;
   Ptr<HtConfiguration> htConfiguration = GetHtConfiguration ();
   Ptr<HeConfiguration> heConfiguration = GetHeConfiguration ();
   uint8_t channelWidthSet = 0;
@@ -1515,9 +1517,9 @@ WifiMac::GetHeCapabilities (void) const
 }
 
 EhtCapabilities
-WifiMac::GetEhtCapabilities (void) const
+WifiMac::GetEhtCapabilities (uint8_t linkId) const
 {
-  NS_LOG_FUNCTION (this);
+  NS_LOG_FUNCTION (this << +linkId);
   NS_ASSERT (GetEhtSupported ());
   EhtCapabilities capabilities;
   // TODO: fill in EHT capabilities
diff --git a/src/wifi/model/wifi-mac.h b/src/wifi/model/wifi-mac.h
index 29a188d71..fe2c9f2a4 100644
--- a/src/wifi/model/wifi-mac.h
+++ b/src/wifi/model/wifi-mac.h
@@ -416,29 +416,33 @@ public:
    */
   ExtendedCapabilities GetExtendedCapabilities (void) const;
   /**
-   * Return the HT capabilities of the device.
+   * Return the HT capabilities of the device for the given link.
    *
+   * \param linkId the ID of the given link
    * \return the HT capabilities that we support
    */
-  HtCapabilities GetHtCapabilities (void) const;
+  HtCapabilities GetHtCapabilities (uint8_t linkId) const;
   /**
-   * Return the VHT capabilities of the device.
+   * Return the VHT capabilities of the device for the given link.
    *
+   * \param linkId the ID of the given link
    * \return the VHT capabilities that we support
    */
-  VhtCapabilities GetVhtCapabilities (void) const;
+  VhtCapabilities GetVhtCapabilities (uint8_t linkId) const;
   /**
-   * Return the HE capabilities of the device.
+   * Return the HE capabilities of the device for the given link.
    *
+   * \param linkId the ID of the given link
    * \return the HE capabilities that we support
    */
-  HeCapabilities GetHeCapabilities (void) const;
+  HeCapabilities GetHeCapabilities (uint8_t linkId) const;
   /**
-   * Return the EHT capabilities of the device.
+   * Return the EHT capabilities of the device for the given link.
    *
+   * \param linkId the ID of the given link
    * \return the EHT capabilities that we support
    */
-  EhtCapabilities GetEhtCapabilities (void) const;
+  EhtCapabilities GetEhtCapabilities (uint8_t linkId) const;
 
   /**
    * Return whether the device supports QoS.