tcp_write_err(9)

🌸 NAME 🌸

okay so bestie, this is tcp_write_err(9) from the Kernel API Manual — it's the function that literally closes the socket and saves error info. 💅✨

✨ SYNOPSIS ✨

void tcp_write_err (struct sock *sk );

🎀 ARGUMENTS 🎀

• sk — the socket the error has appeared on. 🫶

💖 RETURN 💖

Nothing (void). it's giving “no return value, just vibes and cleanup.” 😌

🦋 SEE ALSO 🦋

• kernel file: ./net/ipv4/tcp_timer.c
• tcp_out_of_resources(9)
• tcp_orphan_retries(9)
• retransmits_timed_out(9)
• tcp_delack_timer(9)
• tcp_retransmit_timer(9)

made with 💖 from ./net/ipv4, October 2026, for tcp_write_err(9) in the Kernel API Manual — periodt. 💜🦋