ef4_filter_set_mc_def(9)

okay so bestie, welcome to the Kernel API Manual corner where the main character is ef4_filter_set_mc_def(9) ✨ and honestly? she's here to set up one very specific filter-spec vibe. no cap. 🫶

🌸 NAME 🌸

ef4_filter_set_mc_def — specify matching otherwise-unmatched multicast 💅

like, this is the function that tells your filter spec how to match multicast traffic that would otherwise be unmatched. iconic behavior, fr fr.

✨ SYNOPSIS ✨

int ef4_filter_set_mc_def (struct ef4_filter_spec *spec );

the return type is int, and the one and only argument is a struct ef4_filter_spec * named spec. periodt. 🎀

🦋 ARGUMENTS 🦋

• spec — the Specification to initialise, bestie. that's the whole assignment. 🍓

💖 SEE ALSO 💖

the whole friend group, nobody left out:

• Kernel file ./drivers/net/ethernet/sfc/falcon/filter.h
• enum ef4_filter_match_flags(9)
• enum ef4_filter_priority(9)
• enum ef4_filter_flags(9)
• struct ef4_filter_spec(9)
• ef4_filter_set_ipv4_local(9)
• ef4_filter_set_ipv4_full(9)
• ef4_filter_set_eth_local(9)
• ef4_filter_set_uc_def(9)

mwah 💋 that's the whole page. source/version: ./drivers/net/ethernet/sfc/falcon; date: October 2026. go off, kernel bestie 🌈💜