STRUCT NF_CT_SEQADJ(9)

🌸 NAME 🌸

struct nf_ct_seqadj — sequence number adjustment information. okay bestie, welcome to the Kernel API Manual page for struct nf_ct_seqadj(9) — this is the little struct that keeps track of sequence number adjustment tea ☕✨

✨ SYNOPSIS ✨

here’s the whole struct, no cap:

struct nf_ct_seqadj {
    u32 correction_pos;
    s32 offset_before;
    s32 offset_after;
 };

🎀 Members 🎀

• correction_pos — position of the last TCP sequence number modification. it’s giving “where the last glow-up happened” 💅
• offset_before — sequence number offset before last modification. the before pic 🫶
• offset_after — sequence number offset after last modification. the after pic ✨

🔥 SEE ALSO 🔥

• Kernel file ./include/net/netfilter/nf_conntrack_seqadj.h — go peek, iykyk 👑

with love from the Kernel API Manual besties 💖 source/version: ./include/net/netfilter, dated October 2026 🎀🦋