llc_exec_conn_trans_actions(9)

💫 llc_exec_conn_trans_actions — a.k.a. the "girl, just run the actions already" function 💫

okay so bestie, welcome to llc_exec_conn_trans_actions(9) from the Kernel API Manual — yes, section 9, the kernel-functions girly pop section, we love her 💅. This one's a little function with a big job and honestly? she ate.

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✨ SYNOPSIS ✨

int llc_exec_conn_trans_actions (struct sock *sk , const struct
llc_conn_state_trans *trans , struct sk_buff *skb );

like... just look at her. three args, one int return, main character energy fr fr 🎀

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🌸 ARGUMENTS 🌸

• sk — the connection, aka the whole vibe we're operating on 💖
• trans — the transition whose actions must be performed. like, not optional, bestie, they gotta happen 🫶
• skb — the event. the thing that happened. the moment. the plot twist 🦋

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👑 DESCRIPTION 👑

So what does she actually do? She executes the actions that are related to the event that happened ✨ Very "the event occurred, and now we handle it" of her, honestly.

She returns 0 for success, and 1 to indicate failure of at least one action 😭 — so if even one little action fumbled, you're getting a 1. not a -1, not an errno, just a humble little 1. periodt 💀

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🌈 SEE ALSO 🌈

okay this list is LONG and every single one of these is iconic in her own right, no skips, no cap:

Kernel file ./net/llc/llc_conn.c, llc_conn_state_process(9), llc_conn_rtn_pdu(9), llc_conn_resend_i_pdu_as_cmd(9), llc_conn_resend_i_pdu_as_rsp(9), llc_conn_remove_acked_pdus(9), llc_conn_send_pdus(9), llc_conn_service(9), llc_qualify_conn_ev(9), __llc_lookup_established(9), llc_lookup_listener(9), llc_data_accept_state(9), llc_find_next_offset(9), llc_build_offset_table(9), llc_find_offset(9), llc_sap_add_socket(9), llc_sap_remove_socket(9), llc_conn_rcv(9), llc_backlog_rcv(9), llc_sk_init(9), llc_sk_alloc(9), llc_sk_free(9), llc_sk_reset(9)

go read them. all of them. iykyk 📚💜

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ngl bestie there's nothing dangerous in here, she's just doing her little action loop and telling you 0 or 1. no undefined behaviour jumpscare today 🙈

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mwah 💋 this page came to you straight from ./net/llc, October 2026 edition — that's the source, that's the version, that's the date, and that's the whole manual page. slay, go read the SEE ALSOs, ily 🎀💖✨