ip_internals(3)

📦
version 1.0.5 · 4 versions
, in ubuntu noble, ubuntu questing, ubuntu resolute, ubuntu stonking

💖 ip_internals(3) — Library Functions Manual 💖

omg hi bestie 💕 welcome to ip_internals(3), serving pure Library Functions Manual energy. This page is about the internal IP functions — the backstage-pass stuff for libnetfilter_queue. Let’s get into it, no cap. ✨

✨ NAME ✨

ip_internals — Internal IP functions. 🫶

🌈 SYNOPSIS 🌈

🦋 Functions 🦋

void nfq_ip_set_checksum (struct iphdr *iph)

🌸 Detailed Description 🌸

real talk: most user-space programs will never need these. 💀 Like, this is the behind-the-scenes lore, not the everyday main character routine. 👑

💅 Function Documentation 💅

✨ nfq_ip_set_checksum ✨

void nfq_ip_set_checksum (struct iphdr * iph)

okay so nfq_ip_set_checksum — set IPv4 checksum. 🎀

🎀 Parameters 🎀

  • iph — Pointer to the IPv4 header. 📌

📝 Note 📝

💖 nfq_ip_mangle() invokes this function. As long as developers always use the appropriate mangler for the layer being mangled, there is no need to call nfq_ip_set_checksum. 💖

Definition at line 102 of file ipv4.c. 🔍

👑 Author 👑

Generated automatically by Doxygen for libnetfilter_queue from the source code. 🤖💖

and that’s the whole page, bestie! this little cutie came from libnetfilter_queue, Version 1.0.5, and the page name is ip_internals(3). mwah 💋✨

📦 where this page comes from