This post links to some good documentation about sniffer related options: https://wiki.wireshark.org/CaptureSetup/Offloading#checksum-offload https://wiki.wires

This post links to some good documentation about sniffer related options: https://wiki.wireshark.org/CaptureSetup/Offloading#checksum-offload https://wiki.wireshark.org/CaptureSetup/Offloading#checksum-... The sysctls are net.link.generic.system.hwcksum_tx and net.link.generic.system.hwcksum_rx on macos.