iavf_pkt_udp_no_pay_len(9)

💅 NAME 💅

iavf_pkt_udp_no_pay_len — literally the length of a UDP packet without payload, bestie ✨

🦋 SYNOPSIS 🦋

u16 iavf_pkt_udp_no_pay_len(struct iavf_fdir_fltr *fltr);

okay so this is a u16-returning function, no cap 🫶

🌸 ARGUMENTS 🌸

• fltr — the Flow Director filter data structure 💖 this is the one thing you're handing it, and it's the whole vibe of the call tbh

🎀 SEE ALSO 🎀

first up, the actual home address of this function — the Kernel file ./drivers/net/ethernet/intel/iavf/iavf_fdir.c 🏠✨

and then the whole friend group, the full squad, every single one of these icons:

• iavf_validate_fdir_fltr_masks(9)
• iavf_fill_fdir_gtpu_hdr(9)
• iavf_fill_fdir_pfcp_hdr(9)
• iavf_fill_fdir_nat_t_esp_hdr(9)
• iavf_fill_fdir_udp_flex_pay_hdr(9)
• iavf_fill_fdir_ip4_hdr(9)
• iavf_fill_fdir_ip6_hdr(9)
• iavf_fill_fdir_tcp_hdr(9)
• iavf_fill_fdir_udp_hdr(9)
• iavf_fill_fdir_sctp_hdr(9)
• iavf_fill_fdir_ah_hdr(9)
• iavf_fill_fdir_esp_hdr(9)
• iavf_fill_fdir_l4_hdr(9)
• iavf_fill_fdir_eth_hdr(9)
• iavf_fill_fdir_add_msg(9)
• iavf_fdir_flow_proto_name(9)
• iavf_print_fdir_fltr(9)
• iavf_fdir_is_dup_fltr(9)
• iavf_find_fdir_fltr(9)
• iavf_fdir_add_fltr(9)
• iavf_fdir_del_fltr(9)

like, that's a whole contact list, and every single one made it onto the list 💅🔥

quick vibe check: this page lives under ./drivers/net/ethernet/intel/iavf, it's part of the Kernel API Manual, and it's dated October 2026 🗓️💜

mwah, that's the whole page, ily, go read the rest of the iavf_fdir lore 🧚‍♀️⭐