[PATCH v2 0/3] Mac Filter Port to New DTS

[PATCH v2 0/3] Mac Filter Port to New DTS

[Nicholas Pratte]

This series incorporates the test suite itself, in addition to framwork
changes needed to complete the suite's stipulated test cases. The test
suite consists of three test cases: one testing basically mac filtering
functionality, the other testing the PMD's mac address pool behavior
within a TestPMD shell, and the third testing filtering functionality
of multicast mac addresses.

The port from old DTS has removed some potentially important details
regarding EAL and TestPMD parameters, and these can be found within the
test suites corresponding commit messages. Moreover, unlike old DTS,
instead of validating packet behavior using TestPMD, this test suite
validates behavior by sending, and analysing,a list of received packets.

Nicholas Pratte (3):
  dts: add boolean to adjust addresses
  dts: add methods for setting mac and multicast addresses
  dts: mac filter test suite refactored for new dts

 dts/framework/config/conf_yaml_schema.json    |   3 +-
 dts/framework/remote_session/testpmd_shell.py | 177 ++++++++++++++
 dts/framework/test_suite.py                   |   7 +-
 dts/tests/TestSuite_mac_filter.py             | 220 ++++++++++++++++++
 4 files changed, 405 insertions(+), 2 deletions(-)
 create mode 100644 dts/tests/TestSuite_mac_filter.py

-- 
2.44.0

[PATCH v2 1/3] dts: add boolean to adjust addresses

[Nicholas Pratte]

Various test cases in the mac filter test suite called for granular
manipulation of destination mac addresses to properly test mac address
filtering functionality. To compensate, there is now an
adjust_addresses boolean which the user can toggle if they wish to send
their own addressing; the boolean is true by default.

Bugzilla ID: 1454
Signed-off-by: Nicholas Pratte <npratte@iol.unh.edu>
---
 dts/framework/test_suite.py | 7 ++++++-
 1 file changed, 6 insertions(+), 1 deletion(-)

diff --git a/dts/framework/test_suite.py b/dts/framework/test_suite.py
index 694b2eba65..551a587525 100644
--- a/dts/framework/test_suite.py
+++ b/dts/framework/test_suite.py
@@ -185,6 +185,7 @@ def send_packet_and_capture(
         packet: Packet,
         filter_config: PacketFilteringConfig = PacketFilteringConfig(),
         duration: float = 1,
+        adjust_addresses: bool = True,
     ) -> list[Packet]:
         """Send and receive `packet` using the associated TG.
 
@@ -195,11 +196,15 @@ def send_packet_and_capture(
             packet: The packet to send.
             filter_config: The filter to use when capturing packets.
             duration: Capture traffic for this amount of time after sending `packet`.
+            adjust_addresses: If :data:'True', adjust addresses of the egressing packet with
+                a default addressing scheme. If :data:'False', do not adjust the addresses of
+                egressing packet.
 
         Returns:
             A list of received packets.
         """
-        packet = self._adjust_addresses(packet)
+        if adjust_addresses:
+            packet = self._adjust_addresses(packet)
         return self.tg_node.send_packet_and_capture(
             packet,
             self._tg_port_egress,
-- 
2.44.0

[PATCH v2 2/3] dts: add testpmd methods for test suite

[Nicholas Pratte]

Several new methods have been added to TestPMDShell in order to produce
the mac filter's individual test cases:
 - set_mac_addr
 - set_multicast_mac_addr
 - rx_vlan_add
 - rx_vlan_rm
 - vlan_filter_set_on
 - vlan_filter_set_off
 - set_promisc

set_mac_addr and set_multicast_addr were created for the mac filter test
suite, enabling users to both add or remove mac and multicast
addresses based on a booling 'add or remove' parameter. The success or
failure of each call can be verified if a user deems it necessary.

The other methods listed are implemented in other respective test
suites, and their implementations have been copied, but are subject to
change; they are not the focus of this patch.

Bugzilla ID: 1454
Signed-off-by: Nicholas Pratte <npratte@iol.unh.edu>
---
 dts/framework/remote_session/testpmd_shell.py | 177 ++++++++++++++++++
 dts/tests/TestSuite_mac_filter.py             |   0
 2 files changed, 177 insertions(+)
 create mode 100644 dts/tests/TestSuite_mac_filter.py

diff --git a/dts/framework/remote_session/testpmd_shell.py b/dts/framework/remote_session/testpmd_shell.py
index ec22f72221..0be1fb8754 100644
--- a/dts/framework/remote_session/testpmd_shell.py
+++ b/dts/framework/remote_session/testpmd_shell.py
@@ -767,6 +767,183 @@ def show_port_info(self, port_id: int) -> TestPmdPort:
 
         return TestPmdPort.parse(output)
 
+    def set_mac_addr(self, port_id: int, mac_address: str, add: bool, verify: bool = True):
+        """Add or remove a mac address on a given port's Allowlist.
+
+        Args:
+            port_id: The port ID the mac address is set on.
+            mac_address: The mac address to be added or removed to the specified port.
+            add: If :data:`True`, add the specified mac address. If :data:`False`, remove specified
+                mac address.
+            verify: If :data:'True', assert that the 'mac_addr' operation was successful. If
+                :data:'False', run the command and skip this assertion.
+
+        Raises:
+            InteractiveCommandExecutionError: If the set mac address operation fails.
+        """
+        mac_cmd = "add" if add else "remove"
+        output = self.send_command(f"mac_addr {mac_cmd} {port_id} {mac_address}")
+        if "Bad arguments" in output:
+            self._logger.debug("Invalid argument provided to mac_addr")
+            raise InteractiveCommandExecutionError("Invalid argument provided")
+
+        if verify:
+            if "mac_addr_cmd error:" in output:
+                self._logger.debug(f"Failed to {mac_cmd} {mac_address} on port {port_id}")
+                raise InteractiveCommandExecutionError(
+                    f"Failed to {mac_cmd} {mac_address} on port {port_id} \n{output}"
+                )
+
+    def set_multicast_mac_addr(self, port_id: int, multi_addr: str, add: bool, verify: bool = True):
+        """Add or remove multicast mac address to a specified port filter.
+
+        Args:
+            port_id: The port ID the multicast address is set on.
+            multi_addr: The multicast address to be added to the filter.
+            add: If :data:'True', add the specified multicast address to the port filter.
+                If :data:'False', remove the specified multicast address from the port filter.
+            verify: If :data:'True', assert that the 'mcast_addr' operations was successful.
+                If :data:'False', execute the 'mcast_addr' operation and skip the assertion.
+
+        Raises:
+            InteractiveCommandExecutionError: If either the 'add' or 'remove' operations fails.
+        """
+        mcast_cmd = "add" if add else "remove"
+        output = self.send_command(f"mcast_addr {mcast_cmd} {port_id} {multi_addr}")
+        if "Bad arguments" in output:
+            self._logger.debug("Invalid arguments provided to mcast_addr")
+            raise InteractiveCommandExecutionError("Invalid argument provided")
+
+        if verify:
+            if (
+                "Invalid multicast_addr" in output
+                or f'multicast address {"already" if add else "not"} filtered by port' in output
+            ):
+                self._logger.debug(f"Failed to {mcast_cmd} {multi_addr} on port {port_id}")
+                raise InteractiveCommandExecutionError(
+                    f"Failed to {mcast_cmd} {multi_addr} on port {port_id} \n{output}"
+                )
+
+    def rx_vlan_add(self, vlan: int, port: int, verify: bool = True):
+        """Add specified vlan tag to the filter list on a port.
+
+        Args:
+            vlan: The vlan tag to add, should be within 1-1005, 1-4094 extended.
+            port: The port number to add the tag on, should be within 0-32.
+            verify: If :data:`True`, the output of the command is scanned to verify that
+                the vlan tag was added to the filter list on the specified port. If not, it is
+                considered an error.
+
+        Raises:
+            InteractiveCommandExecutionError: If `verify` is :data:`True` and the tag
+                is not added.
+        """
+        vlan_add_output = self.send_command(f"rx_vlan add {vlan} {port}")
+        if verify:
+            if "VLAN-filtering disabled" in vlan_add_output or "Invalid vlan_id" in vlan_add_output:
+                self._logger.debug(
+                    f"Failed to add vlan tag {vlan} on port {port}: \n{vlan_add_output}"
+                )
+                raise InteractiveCommandExecutionError(
+                    f"Testpmd failed to add vlan tag {vlan} on port {port}."
+                )
+
+    def rx_vlan_rm(self, vlan: int, port: int, verify: bool = True):
+        """Remove specified vlan tag from filter list on a port.
+
+        Args:
+            vlan: The vlan tag to remove, should be within 1-4094.
+            port: The port number to remove the tag from, should be within 0-32.
+            verify: If :data:`True`, the output of the command is scanned to verify that
+                the vlan tag was removed from the filter list on the specified port. If not, it is
+                considered an error.
+
+        Raises:
+            InteractiveCommandExecutionError: If `verify` is :data:`True` and the tag
+                is not removed.
+        """
+        vlan_rm_output = self.send_command(f"rx_vlan rm {vlan} {port}")
+        if verify:
+            if "VLAN-filtering disabled" in vlan_rm_output or "Invalid vlan_id" in vlan_rm_output:
+                self._logger.debug(
+                    f"Failed to remove vlan tag {vlan} on port {port}: \n{vlan_rm_output}"
+                )
+                raise InteractiveCommandExecutionError(
+                    f"Testpmd failed to remove vlan tag {vlan} on port {port}."
+                )
+
+    def vlan_filter_set_on(self, port: int, verify: bool = True):
+        """Set vlan filter on.
+
+        Args:
+            port: The port number to enable VLAN filter on, should be within 0-32.
+            verify: If :data:`True`, the output of the command and show port info
+                is scanned to verify that vlan filtering was enabled successfully.
+                If not, it is considered an error.
+
+        Raises:
+            InteractiveCommandExecutionError: If `verify` is :data:`True` and the filter
+                fails to update.
+        """
+        filter_cmd_output = self.send_command(f"vlan set filter on {port}")
+        if verify:
+            if "Invalid port" in filter_cmd_output or "filter on" not in self.send_command(
+                f"show port info {port}"
+            ):
+                self._logger.debug(
+                    f"Failed to enable vlan filter on port {port}: \n{filter_cmd_output}"
+                )
+                raise InteractiveCommandExecutionError(
+                    f"Testpmd failed to enable vlan filter on port {port}."
+                )
+
+    def vlan_filter_set_off(self, port: int, verify: bool = True):
+        """Set vlan filter off.
+
+        Args:
+            port: The port number to disable VLAN filter on, should be within 0-32.
+            verify: If :data:`True`, the output of the command and show port info
+                is scanned to verify that vlan filtering was disabled successfully.
+                If not, it is considered an error.
+
+        Raises:
+            InteractiveCommandExecutionError: If `verify` is :data:`True` and the filter
+                fails to update.
+        """
+        filter_cmd_output = self.send_command(f"vlan set filter off {port}")
+        if verify:
+            if "Invalid port" in filter_cmd_output or "filter off" not in self.send_command(
+                f"show port info {port}"
+            ):
+                self._logger.debug(
+                    f"Failed to disable vlan filter on port {port}: \n{filter_cmd_output}"
+                )
+                raise InteractiveCommandExecutionError(
+                    f"Testpmd failed to disable vlan filter on port {port}."
+                )
+
+    def set_promisc(self, port: int, on: bool, verify: bool = True):
+        """Turns promiscuous mode on/off for the specified port.
+
+        Args:
+            port: Port number to use, should be within 0-32.
+            on: If :data:`True`, turn promisc mode on, otherwise turn off.
+            verify: If :data:`True` an additional command will be sent to verify that promisc mode
+                is properly set. Defaults to :data:`True`.
+
+        Raises:
+            InteractiveCommandExecutionError: If `verify` is :data:`True` and promisc mode
+                is not correctly set.
+        """
+        promisc_output = self.send_command(f"set promisc {port} {'on' if on else 'off'}")
+        if verify:
+            stats = self.show_port_info(port_id=port)
+            if on ^ stats.is_promiscuous_mode_enabled:
+                self._logger.debug(f"Failed to set promisc mode on port {port}: \n{promisc_output}")
+                raise InteractiveCommandExecutionError(
+                    f"Testpmd failed to set promisc mode on port {port}."
+                )
+
     def show_port_stats_all(self) -> list[TestPmdPortStats]:
         """Returns the statistics of all the ports.
 
diff --git a/dts/tests/TestSuite_mac_filter.py b/dts/tests/TestSuite_mac_filter.py
new file mode 100644
index 0000000000..e69de29bb2
-- 
2.44.0

[PATCH v2 3/3] dts: mac filter test suite refactored for new dts

[Nicholas Pratte]

The mac address filter test suite, whose test cases are based on old
DTS's test cases, has been refactored to interface with the new DTS
framework.

In porting over this test suite into the new framework, some
adjustments were made, namely in the EAL and TestPMD parameter provided
before executing the application. While the original test plan was
referenced, by and large, only for the individual test cases, I'll leave
the parameters the original test plan was asking for below for the sake
of discussion:

--burst=1 --rxpt=0 --rxht=0 --rxwt=0 --txpt=36 --txht=0 --txwt=0
--txfreet=32 --rxfreet=64 --mbcache=250 --portmask=0x3

Bugzilla ID: 1454
Signed-off-by: Nicholas Pratte <npratte@iol.unh.edu>

---
v2:
 * Refactored the address pool capacity tests to use all available
   octets in the mac address.
 * Change the payload to 'X' characters instead of 'P' characters.
---
 dts/framework/config/conf_yaml_schema.json |   3 +-
 dts/tests/TestSuite_mac_filter.py          | 220 +++++++++++++++++++++
 2 files changed, 222 insertions(+), 1 deletion(-)

diff --git a/dts/framework/config/conf_yaml_schema.json b/dts/framework/config/conf_yaml_schema.json
index f02a310bb5..ad1f3757f7 100644
--- a/dts/framework/config/conf_yaml_schema.json
+++ b/dts/framework/config/conf_yaml_schema.json
@@ -187,7 +187,8 @@
       "enum": [
         "hello_world",
         "os_udp",
-        "pmd_buffer_scatter"
+        "pmd_buffer_scatter",
+        "mac_filter"
       ]
     },
     "test_target": {
diff --git a/dts/tests/TestSuite_mac_filter.py b/dts/tests/TestSuite_mac_filter.py
index e69de29bb2..c960d6b36c 100644
--- a/dts/tests/TestSuite_mac_filter.py
+++ b/dts/tests/TestSuite_mac_filter.py
@@ -0,0 +1,220 @@
+# SPDX-License-Identifier: BSD-3-Clause
+# Copyright(c) 2023-2024 University of New Hampshire
+"""Mac address filtering test suite.
+
+This test suite ensures proper and expected behavior of Allowlist filtering via mac
+addresses on devices bound to the Poll Mode Driver. If a packet received on a device
+contains a mac address not contained with its mac address pool, the packet should
+be dropped. Alternatively, if a packet is received that contains a destination mac
+within the devices address pool, the packet should be accepted and forwarded. This
+behavior should remain consistent across all packets, namely those containing dot1q
+tags or otherwise.
+
+The following test suite assesses behaviors based on the aforementioned logic.
+Additionally, testing is done within the PMD itself to ensure that the mac address
+allow list is behaving as expected.
+"""
+
+from time import sleep
+
+from scapy.layers.inet import IP  # type: ignore[import-untyped]
+from scapy.layers.l2 import Dot1Q, Ether  # type: ignore[import-untyped]
+from scapy.packet import Raw  # type: ignore[import-untyped]
+
+from framework.exception import InteractiveCommandExecutionError
+from framework.remote_session.testpmd_shell import TestPmdShell
+from framework.test_suite import TestSuite
+
+
+class TestMacFilter(TestSuite):
+    """Mac address allowlist filtering test suite.
+
+    Configure mac address filtering on a given port, and test the port's filtering behavior
+    using both a given port's hardware address as well as dummy addresses. If a port accepts
+    a packet that is not contained within its mac address allowlist, then a given test case
+    fails. Alternatively, if a port drops a packet that is designated within its mac address
+    allowlist, a given test case will fail.
+
+    Moreover, a given port should demonstrate proper behavior when bound to the Poll Mode
+    Driver. A port should not have an mac address allowlist that exceeds its designated size.
+    A port's default hardware address should not be removed from its address pool, and invalid
+    addresses should not be included in the allowlist. If a port abides by the above rules, the
+    test case passes.
+    """
+
+    def send_packet_and_verify(
+        self,
+        mac_address: str,
+        add_vlan: bool = False,
+        should_receive: bool = True,
+    ) -> None:
+        """Generate, send, and verify a packet based on specified parameters.
+
+        Test cases within this suite utilize this method to create, send, and verify
+        packets based on criteria relating to the packet's destination mac address,
+        vlan tag, and whether or not the packet should be received or not. Packets
+        are verified using an inserted payload. If the list of received packets
+        contains this payload within any of its packets, the test case passes. Each
+        call with this method sends exactly one packet.
+
+        Args:
+            mac_address: The destination mac address of the packet being sent.
+            add_vlan: Add a vlan tag to the packet being sent. :data:'2' if the packet
+                should be received, :data:'1' if the packet should not be received but
+                requires a vlan tag, and None for any other condition.
+            should_receive: If :data:'True', assert whether or not the sent packet
+                has been received. If :data:'False', assert that the send packet was not
+                received. :data:'True' by default
+        """
+        if add_vlan:
+            packet = Ether() / Dot1Q(vlan=2 if should_receive else 1) / IP() / Raw(load="X" * 22)
+        else:
+            packet = Ether() / IP() / Raw(load="X" * 22)
+        packet.dst = mac_address
+        received_packets = [
+            packets
+            for packets in self.send_packet_and_capture(packet, adjust_addresses=False)
+            if hasattr(packets, "load") and "X" * 22 in str(packets.load)
+        ]
+        if should_receive:
+            self.verify(len(received_packets) == 1, "Expected packet not received")
+        else:
+            self.verify(len(received_packets) == 0, "Expected packet received")
+
+    def test_add_remove_mac_addresses(self) -> None:
+        """Assess basic mac addressing filtering functionalities.
+
+        This test cases validates for proper behavior of mac address filtering with both
+        a port's default, burned-in mac address, as well as additional mac addresses
+        added to the PMD. Packets should either be received or not received depending on
+        the properties applied to the PMD at any given time.
+
+        Test:
+            Start TestPMD with promiscuous mode.
+            Send a packet with the port's default mac address. (Should receive)
+            Send a packet with fake mac address. (Should not receive)
+            Add fake mac address to the PMD's address pool.
+            Send a packet with the fake mac address to the PMD. (Should receive)
+            Remove the fake mac address from the PMD's address pool.
+            Sent a packet with the fake mac address to the PMD. (Should not receive)
+        """
+        testpmd = TestPmdShell(self.sut_node)
+        testpmd.set_promisc(0, on=False)
+        testpmd.start()
+        mac_address = self._sut_port_ingress.mac_address
+
+        # Send a packet with NIC default mac address
+        self.send_packet_and_verify(mac_address=mac_address, should_receive=True)
+        # Send a packet with different mac address
+        fake_address = "00:00:00:00:00:01"
+        self.send_packet_and_verify(mac_address=fake_address, should_receive=False)
+
+        # Add mac address to pool and rerun tests
+        testpmd.set_mac_addr(0, mac_address=fake_address, add=True)
+        self.send_packet_and_verify(mac_address=fake_address, should_receive=True)
+        testpmd.set_mac_addr(0, mac_address=fake_address, add=False)
+        self.send_packet_and_verify(mac_address=fake_address, should_receive=False)
+        testpmd.close()
+        sleep(6)
+
+    def test_invalid_address(self) -> None:
+        """Assess the behavior of a NIC mac address pool while bound to the PMD.
+
+        An assessment of a NIC's behavior when mounted to a PMD as it relates to mac addresses
+        and address pooling. Devices should not be able to use invalid mac addresses, remove their
+        built-in hardware address, or exceed their address pools.
+
+        Test:
+            Start TestPMD.
+            Attempt to add an invalid mac address. (Should fail)
+            Attempt to remove the device's hardware address with no additional addresses in the
+                address pool. (Should fail)
+            Add a fake mac address to the pool twice in succession. (Should not create any errors)
+            Attempt to remove the device's hardware address with other addresses in the address
+                pool. (Should fail)
+            Determine the device's mac address pool size, and fill the pool with fake addresses.
+            Attempt to add another fake mac address, overloading the address pool. (Should fail)
+        """
+        testpmd = TestPmdShell(self.sut_node)
+        testpmd.start()
+        mac_address = self._sut_port_ingress.mac_address
+        try:
+            testpmd.set_mac_addr(0, "00:00:00:00:00:00", add=True)
+            self.verify(False, "Invalid mac address added.")
+        except InteractiveCommandExecutionError:
+            pass
+        try:
+            testpmd.set_mac_addr(0, mac_address, add=False)
+            self.verify(False, "Default mac address removed.")
+        except InteractiveCommandExecutionError:
+            pass
+        # Should be no errors adding this twice
+        testpmd.set_mac_addr(0, "1" + mac_address[1:], add=True)
+        testpmd.set_mac_addr(0, "1" + mac_address[1:], add=True)
+        # Double check to see if default mac address can be removed
+        try:
+            testpmd.set_mac_addr(0, mac_address, add=False)
+            self.verify(False, "Default mac address removed.")
+        except InteractiveCommandExecutionError:
+            pass
+
+        for i in range(testpmd.show_port_info(0).max_mac_addresses_num - 1):
+            # A0 fake address based on the index 'i'.
+            fake_address = str(hex(i)[2:].zfill(12))
+            # Insert ':' characters every two indexes to create a fake mac address.
+            fake_address = ":".join(fake_address[x : x + 2] for x in range(0, len(fake_address), 2))
+            testpmd.set_mac_addr(0, fake_address, add=True, verify=False)
+        try:
+            testpmd.set_mac_addr(0, "F" + mac_address[1:], add=True)
+            self.verify(False, "Mac address limit exceeded.")
+        except InteractiveCommandExecutionError:
+            pass
+        testpmd.close()
+        sleep(6)
+
+    def test_multicast_filter(self) -> None:
+        """Assess basic multicast address filtering functionalities.
+
+        Ensure that multicast filtering performs as intended when a given device is bound
+        to the PMD, with and without dot1q vlan tagging.
+
+        Test:
+            Start TestPMD with promiscuous mode.
+            Add a fake multicast address to the PMD's multicast address pool.
+            Send a packet with the fake multicast address to the PMD. (Should receive)
+            Set vlan filtering on the PMD, and add vlan ID to the PMD.
+            Send a packet with the fake multicast address and vlan ID to the PMD. (Should receive)
+            Send a packet with the fake multicast address and a different vlan ID to the PMD.
+                (Should not receive)
+            Remove the vlan tag from the PMD, and turn vlan filtering off on the PMD.
+            Send a packet with the fake multicast address and no vlan tag to the PMD.
+                (Should receive)
+            Remove the fake multicast address from the PMDs multicast address filter.
+            Send a packet with the fake multicast address to the PMD. (Should not receive)
+        """
+        testpmd = TestPmdShell(self.sut_node)
+        testpmd.start()
+        testpmd.set_promisc(0, on=False)
+        multicast_address = "01:00:5E:00:00:00"
+        vlan_id = 2
+
+        testpmd.set_multicast_mac_addr(0, multi_addr=multicast_address, add=True)
+        self.send_packet_and_verify(multicast_address, should_receive=True)
+
+        # Test vlan filtering on multicast addressing.
+        # Verify vlan functionality for debugging purposes.
+        testpmd.vlan_filter_set_on(port=0)
+        testpmd.rx_vlan_add(vlan_id, 0)
+        self.send_packet_and_verify(multicast_address, should_receive=True, add_vlan=True)
+        self.send_packet_and_verify(multicast_address, should_receive=False, add_vlan=True)
+
+        # Remove vlan tag and filtering and run basic multicast addr test.
+        testpmd.rx_vlan_rm(vlan_id, 0)
+        testpmd.vlan_filter_set_off(port=0)
+        self.send_packet_and_verify(multicast_address, should_receive=True)
+
+        # Remove multicast filter and verify the packet was not received.
+        testpmd.set_multicast_mac_addr(0, multicast_address, add=False)
+        self.send_packet_and_verify(multicast_address, should_receive=False)
+        testpmd.close()
+        sleep(6)
-- 
2.44.0

[PATCH v2 0/3] Mac Filter Port to New DTS

[Nicholas Pratte]

v2:
  - refactored mac filter suite and cleared out hidden bugs.
  - add/remove mac and multicast addresses code semantics
      improvements.
  - minor documentation changes based on suggestions.

Nicholas Pratte (3):
  dts: add boolean to adjust addresses
  dts: add methods for setting mac and multicast addresses
  dts: mac filter test suite refactored for new dts

 dts/framework/config/conf_yaml_schema.json    |   3 +-
 dts/framework/remote_session/testpmd_shell.py | 177 ++++++++++++++
 dts/framework/test_suite.py                   |   7 +-
 dts/tests/TestSuite_mac_filter.py             | 220 ++++++++++++++++++
 4 files changed, 405 insertions(+), 2 deletions(-)
 create mode 100644 dts/tests/TestSuite_mac_filter.py

-- 
2.44.0

[PATCH v2 0/3] Mac Filter Port to New DTS

[Nicholas Pratte]

v2:
  - refactored mac filter suite and cleared out hidden bugs.
  - add/remove mac and multicast addresses code semantics
      improvements.
  - minor documentation changes based on suggestions.

Nicholas Pratte (3):
  dts: add boolean to adjust addresses
  dts: add methods for setting mac and multicast addresses
  dts: mac filter test suite refactored for new dts

 dts/framework/config/conf_yaml_schema.json    |   3 +-
 dts/framework/remote_session/testpmd_shell.py | 177 ++++++++++++++
 dts/framework/test_suite.py                   |   7 +-
 dts/tests/TestSuite_mac_filter.py             | 220 ++++++++++++++++++
 4 files changed, 405 insertions(+), 2 deletions(-)
 create mode 100644 dts/tests/TestSuite_mac_filter.py

-- 
2.44.0