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Limit the size of each captured packet to 108B (IPv4 only) or 128B (a mix of v4 and v6): this should drop most of the payload that is generally not needed when debugging an issue. 8 bytes are left in this payload, to be able to inspect the beginning, just in case. Please also note that generally, this payload is usually mostly filled with 0, except at the end. This reduces the .pcap sizes, and reduce IO usage, which helps debugging issues. Reviewed-by: Mat Martineau <martineau@kernel.org> Signed-off-by: Matthieu Baerts (NGI0) <matttbe@kernel.org> Link: https://patch.msgid.link/20260812-net-next-mptcp-misc-feat-7-3-v1-9-1905a818f6cb@kernel.org Signed-off-by: Jakub Kicinski <kuba@kernel.org>