Hi Dean,
Apologies again for having replied to the wrong email thread. I'll copy
my comments here. And thank you again for your contribution
On 24/07/2024 20:21, Dean Marx wrote:
added set multicast function for changing allmulticast mode within testpmd.
Signed-off-by: Dean Marx <dm...@iol.unh.edu>
---
dts/framework/remote_session/testpmd_shell.py | 46 +++++++++++++++++++
1 file changed, 46 insertions(+)
diff --git a/dts/framework/remote_session/testpmd_shell.py
b/dts/framework/remote_session/testpmd_shell.py
index eda6eb320f..b7af2adb14 100644
--- a/dts/framework/remote_session/testpmd_shell.py
+++ b/dts/framework/remote_session/testpmd_shell.py
@@ -804,6 +804,52 @@ def show_port_stats(self, port_id: int) ->
TestPmdPortStats:
return TestPmdPortStats.parse(output)
+ 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 set_multicast_all(self, on: bool, verify: bool = True):
+ """Turns multicast mode on/off for the specified port.
+
+ Args:
+ on: If :data:`True`, turns multicast mode on, otherwise turns off.
+ verify: If :data:`True` an additional command will be sent to
verify
+ that multicast mode is properly set. Defaults to :data:`True`.
+
+ Raises:
+ InteractiveCommandExecutionError: If `verify` is :data:`True` and
multicast
+ mode is not properly set.
+ """
+ multicast_output = self.send_command(f"set allmulti all {'on' if on else
'off'}")
+ if verify:
+ stats0 = self.show_port_info(port_id=0)
+ stats1 = self.show_port_info(port_id=1)
This assumes that we have port 0 and 1, but *technically* we shouldn't
be making assumptions about the environment in the framework. I'd rather
use show_port_info_all and sample from there what's available.
+ if on ^ (stats0.is_allmulticast_mode_enabled and
stats1.is_allmulticast_mode_enabled):
+ self._logger.debug(
+ f"Failed to set multicast mode on all ports.:
\n{multicast_output}"
+ )
+ raise InteractiveCommandExecutionError(
+ "Testpmd failed to set multicast mode on all ports."
+ )
+
def _close(self) -> None:
"""Overrides :meth:`~.interactive_shell.close`."""
self.stop()
