STRUCT TCF_PKT_INFO(9)

✨ NAME ✨

okay so welcome to struct tcf_pkt_info — it's literally just packet information, bestie. that's the whole vibe. it's a Kernel API Manual moment and we're gonna get into it 💅

🌸 SYNOPSIS 🌸

struct tcf_pkt_info {
    unsigned char *         ptr;
    int nexthdr;
 };

like, that's it. that's the struct. two little fields carrying big main character energy ✨

🎀 Members 🎀

• ptr — start of the pkt data. this is where the packet data begins, no cap 🫶
• nexthdr — offset of the next header. literally the offset, that's the whole job 💖

💫 SEE ALSO 💫

go touch some of these, iykyk 👑

• Kernel file ./include/net/pkt_cls.h
• tcf_exts_has_actions(9)
• tcf_exts_exec(9)
• struct tcf_ematch(9)
• struct tcf_ematch_tree(9)
• struct tcf_ematch_ops(9)
• tcf_em_tree_match(9)

and that's the whole page, bestie 🦋 the source path is ./include/net and this lil icon dropped October 2026 — so go forth and slay those packets 💅🔥👑