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PROBE::NETDEV.CHAN(3stap) Networking Tapset PROBE::NETDEV.CHAN(3stap)

NAME

probe::netdev.change_mtu - Called when the netdev MTU is changed

SYNOPSIS

netdev.change_mtu

VALUES

old_mtu

The current MTU

new_mtu

The new MTU

dev_name

The device that will have the MTU changed

SEE ALSO0

tapset::networking(3stap)

October 2025 SystemTap Tapset Reference