diff --git a/wifi/1.2/default/tests/wifi_chip_unit_tests.cpp b/wifi/1.2/default/tests/wifi_chip_unit_tests.cpp
index 27c8d60..3928c9a 100644
--- a/wifi/1.2/default/tests/wifi_chip_unit_tests.cpp
+++ b/wifi/1.2/default/tests/wifi_chip_unit_tests.cpp
@@ -146,7 +146,7 @@
         } else if (type == IfaceType::STA) {
             chip_->createStaIface(
                 [&iface_name](const WifiStatus& status,
-                              const sp<IWifiStaIface>& iface) {
+                              const sp<V1_0::IWifiStaIface>& iface) {
                     if (WifiStatusCode::SUCCESS == status.code) {
                         ASSERT_NE(iface.get(), nullptr);
                         iface->getName([&iface_name](const WifiStatus& status,
diff --git a/wifi/1.2/default/wifi_legacy_hal.cpp b/wifi/1.2/default/wifi_legacy_hal.cpp
index 84af9c4..c314e64 100644
--- a/wifi/1.2/default/wifi_legacy_hal.cpp
+++ b/wifi/1.2/default/wifi_legacy_hal.cpp
@@ -492,6 +492,28 @@
         getIfaceHandle(iface_name), program.data(), program.size());
 }
 
+std::pair<wifi_error, std::vector<uint8_t>>
+WifiLegacyHal::readApfPacketFilterData(const std::string& iface_name) {
+    if (global_func_table_.wifi_read_packet_filter == nullptr) {
+        return {WIFI_ERROR_NOT_SUPPORTED, {}};
+    }
+
+    PacketFilterCapabilities caps;
+    wifi_error status = global_func_table_.wifi_get_packet_filter_capabilities(
+        getIfaceHandle(iface_name), &caps.version, &caps.max_len);
+    if (status != WIFI_SUCCESS) {
+        return {status, {}};
+    }
+
+    // Size the buffer to read the entire program & work memory.
+    std::vector<uint8_t> buffer(caps.max_len);
+
+    status = global_func_table_.wifi_read_packet_filter(
+        getIfaceHandle(iface_name), /*src_offset=*/0, buffer.data(),
+        buffer.size());
+    return {status, move(buffer)};
+}
+
 std::pair<wifi_error, wifi_gscan_capabilities>
 WifiLegacyHal::getGscanCapabilities(const std::string& iface_name) {
     wifi_gscan_capabilities caps;
diff --git a/wifi/1.2/default/wifi_legacy_hal.h b/wifi/1.2/default/wifi_legacy_hal.h
index dedbbf8..60905ab 100644
--- a/wifi/1.2/default/wifi_legacy_hal.h
+++ b/wifi/1.2/default/wifi_legacy_hal.h
@@ -156,7 +156,7 @@
  * Class that encapsulates all legacy HAL interactions.
  * This class manages the lifetime of the event loop thread used by legacy HAL.
  *
- * Note: aThere will only be a single instance of this class created in the Wifi
+ * Note: There will only be a single instance of this class created in the Wifi
  * object and will be valid for the lifetime of the process.
  */
 class WifiLegacyHal {
@@ -188,6 +188,8 @@
         const std::string& iface_name);
     wifi_error setPacketFilter(const std::string& iface_name,
                                const std::vector<uint8_t>& program);
+    std::pair<wifi_error, std::vector<uint8_t>> readApfPacketFilterData(
+        const std::string& iface_name);
     // Gscan functions.
     std::pair<wifi_error, wifi_gscan_capabilities> getGscanCapabilities(
         const std::string& iface_name);
diff --git a/wifi/1.2/default/wifi_sta_iface.cpp b/wifi/1.2/default/wifi_sta_iface.cpp
index 6faf009..ab99daa 100644
--- a/wifi/1.2/default/wifi_sta_iface.cpp
+++ b/wifi/1.2/default/wifi_sta_iface.cpp
@@ -94,6 +94,13 @@
                            hidl_status_cb, cmd_id, program);
 }
 
+Return<void> WifiStaIface::readApfPacketFilterData(
+    readApfPacketFilterData_cb hidl_status_cb) {
+    return validateAndCall(this, WifiStatusCode::ERROR_WIFI_IFACE_INVALID,
+                           &WifiStaIface::readApfPacketFilterDataInternal,
+                           hidl_status_cb);
+}
+
 Return<void> WifiStaIface::getBackgroundScanCapabilities(
     getBackgroundScanCapabilities_cb hidl_status_cb) {
     return validateAndCall(this, WifiStatusCode::ERROR_WIFI_IFACE_INVALID,
@@ -297,6 +304,15 @@
     return createWifiStatusFromLegacyError(legacy_status);
 }
 
+std::pair<WifiStatus, std::vector<uint8_t>>
+WifiStaIface::readApfPacketFilterDataInternal() {
+    const std::pair<legacy_hal::wifi_error, std::vector<uint8_t>>
+        legacy_status_and_data =
+            legacy_hal_.lock()->readApfPacketFilterData(ifname_);
+    return {createWifiStatusFromLegacyError(legacy_status_and_data.first),
+            std::move(legacy_status_and_data.second)};
+}
+
 std::pair<WifiStatus, StaBackgroundScanCapabilities>
 WifiStaIface::getBackgroundScanCapabilitiesInternal() {
     legacy_hal::wifi_error legacy_status;
diff --git a/wifi/1.2/default/wifi_sta_iface.h b/wifi/1.2/default/wifi_sta_iface.h
index 423365c..a212888 100644
--- a/wifi/1.2/default/wifi_sta_iface.h
+++ b/wifi/1.2/default/wifi_sta_iface.h
@@ -18,8 +18,8 @@
 #define WIFI_STA_IFACE_H_
 
 #include <android-base/macros.h>
-#include <android/hardware/wifi/1.0/IWifiStaIface.h>
 #include <android/hardware/wifi/1.0/IWifiStaIfaceEventCallback.h>
+#include <android/hardware/wifi/1.2/IWifiStaIface.h>
 
 #include "hidl_callback_util.h"
 #include "wifi_legacy_hal.h"
@@ -34,7 +34,7 @@
 /**
  * HIDL interface object used to control a STA Iface instance.
  */
-class WifiStaIface : public V1_0::IWifiStaIface {
+class WifiStaIface : public V1_2::IWifiStaIface {
    public:
     WifiStaIface(const std::string& ifname,
                  const std::weak_ptr<legacy_hal::WifiLegacyHal> legacy_hal);
@@ -56,6 +56,8 @@
     Return<void> installApfPacketFilter(
         uint32_t cmd_id, const hidl_vec<uint8_t>& program,
         installApfPacketFilter_cb hidl_status_cb) override;
+    Return<void> readApfPacketFilterData(
+        readApfPacketFilterData_cb hidl_status_cb) override;
     Return<void> getBackgroundScanCapabilities(
         getBackgroundScanCapabilities_cb hidl_status_cb) override;
     Return<void> getValidFrequenciesForBand(
@@ -113,6 +115,8 @@
     getApfPacketFilterCapabilitiesInternal();
     WifiStatus installApfPacketFilterInternal(
         uint32_t cmd_id, const std::vector<uint8_t>& program);
+    std::pair<WifiStatus, std::vector<uint8_t>>
+    readApfPacketFilterDataInternal();
     std::pair<WifiStatus, StaBackgroundScanCapabilities>
     getBackgroundScanCapabilitiesInternal();
     std::pair<WifiStatus, std::vector<WifiChannelInMhz>>