ipv4_skb_to_auditdata(9)

✨ ipv4_skb_to_auditdata ✨

okay so bestie, welcome to the ipv4_skb_to_auditdata page from the Kernel API Manual — yes it's a kernel function, yes it's giving security-subsystem main character energy, and yes we're gonna get through it together 💅

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🌸 NAME 🌸

ipv4_skb_to_auditdata — fills up your auditdata from an skb, no cap 🎀

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🦋 SYNOPSIS 🦋

int ipv4_skb_to_auditdata (struct sk_buff *skb , struct
common_audit_data *ad , u8 *proto );

literally that's the whole signature, copy it exactly k? don't come for me about the line break, that's how it was given to us 🫶

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💖 ARGUMENTS 💖

• skb — the skb. that's it. that's the whole description. she's iconic for saying so little honestly 👑
• ad — the audit data to fill, like she's a little cup and we're pouring the tea in 🍓
• proto — the layer 4 protocol. layer four!! we love a transport-layer moment 🌈

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⭐ DESCRIPTION ⭐

returns 0 on success ✨ periodt. that's the entire description and honestly? confident. unbothered. ate 💀

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🔥 SEE ALSO 🔥

• Kernel file ./security/lsm_audit.c
• ipv6_skb_to_auditdata(9) — the ipv6 sibling, she's also invited to the function 💜
• audit_log_lsm_data(9)
• dump_common_audit_data(9)
• common_lsm_audit(9)

iykyk, these are all the besties in the same ./security group chat 🌸

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ngl bestie, this one's a short page — but every flag, argument, path and return value up there is verbatim, so you can trust it fr fr 🙈

okay bye ily, this page was brought to you by ./security and October 2026 — go forth and audit those skbs, you gorgeous kernel gremlin 🧚💖✨