Testpmd offers mtu configuration options that omit ethernet overhead calculations when set. This patch adds easy-of-use methods to leverage these runtime options.
Bugzilla ID: 1421 Signed-off-by: Nicholas Pratte <npra...@iol.unh.edu> --- dts/framework/remote_session/testpmd_shell.py | 20 ++++++++++++++++++- 1 file changed, 19 insertions(+), 1 deletion(-) diff --git a/dts/framework/remote_session/testpmd_shell.py b/dts/framework/remote_session/testpmd_shell.py index eda6eb320f..83f7961359 100644 --- a/dts/framework/remote_session/testpmd_shell.py +++ b/dts/framework/remote_session/testpmd_shell.py @@ -804,7 +804,25 @@ def show_port_stats(self, port_id: int) -> TestPmdPortStats: return TestPmdPortStats.parse(output) - def _close(self) -> None: + def configure_port_mtu(self, port_id: int, mtu_length: int) -> None: + """Set the MTU length on a designated port. + + Args: + port_id: The ID of the port being configured. + mtu_length: The length, in bytes, of the MTU being set. + """ + self.send_command(f"port config mtu {port_id} {mtu_length}") + + def configure_port_mtu_all(self, mtu_length: int) -> None: + """Set the MTU length on all designated ports. + + Args: + mtu_length: The MTU length to be set on all ports. + """ + for port in self.show_port_info_all(): + self.send_command(f"port config mtu {port.id} {mtu_length}") + + def close(self) -> None: """Overrides :meth:`~.interactive_shell.close`.""" self.stop() self.send_command("quit", "Bye...") -- 2.44.0