tipc_sk_overlimit1(9)

💖 NAME 💖

okay so bestie, welcome to the tipc_sk_overlimit1(9) page from the Kernel API Manual ✨ This one is a tiny overload-check moment: it checks if a socket rx queue is about to be overloaded, and bestie, both the rcv queue and the backlog queue are considered 👀🔥

🌸 SYNOPSIS 🌸

bool tipc_sk_overlimit1 (struct sock *sk , struct sk_buff *skb );

look at that signature, iconic, no notes 💅

🎀 ARGUMENTS 🎀

• sk — the tipc sk that's getting checked, periodt 🫶
• skb — the tipc msg that's getting checked, also periodt 👑

⭐ RETURN ⭐

It returns true if the socket rx queue allocation is > 90%, otherwise it returns false. That's the whole yes/no of it, bestie 🌈

🦋 SEE ALSO 🦋

the whole related-pages group chat, no skips, no cuts 💜

• Kernel file ./net/tipc/socket.c struct tipc_sock(9)
• tsk_advance_rx_queue(9)
• tsk_rej_rx_queue(9)
• tipc_sk_create(9)
• tipc_release(9)
• __tipc_bind(9)
• tipc_getname(9)
• tipc_poll(9)
• tipc_sendmcast(9)
• tipc_send_group_msg(9)
• tipc_send_group_unicast(9)
• tipc_send_group_anycast(9)
• tipc_send_group_bcast(9)
• tipc_send_group_mcast(9)
• tipc_sk_mcast_rcv(9)
• tipc_sk_conn_proto_rcv(9)
• tipc_sendmsg(9)
• tipc_sendstream(9)
• tipc_send_packet(9)
• tipc_sk_set_orig_addr(9)
• tipc_sk_anc_data_recv(9)
• tipc_recvmsg(9)
• tipc_recvstream(9)
• tipc_write_space(9)
• tipc_data_ready(9)
• tipc_sk_filter_connect(9)
• rcvbuf_limit(9)
• tipc_sk_filter_rcv(9)
• tipc_sk_backlog_rcv(9)
• tipc_sk_enqueue(9)
• tipc_sk_rcv(9)
• tipc_connect(9)
• tipc_listen(9)
• tipc_accept(9)
• tipc_shutdown(9)
• tipc_setsockopt(9)
• tipc_getsockopt(9)
• tipc_socket_init(9)
• tipc_socket_stop(9)
• tipc_sk_filtering(9)
• tipc_sk_overlimit2(9)
• tipc_sk_dump(9)

xoxo, this page's source/version is ./net/tipc and it's dated October 2026 🎀💅