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Re: too many of orphaned sockets [message #5767 is a reply to message #5766]

Wed, 30 August 2006 08:33

Vasily Tarasov
Messages: 1345
Registered: January 2006

Senior Member

Hmmm... And what particular kernel version do you use?..
I'm asking you, 'cause kernel code you've posted in your _first_ post is in 2.6.16 series (at list in 2.6.16-026test017.1). And in 2.6.8-022stab078.14 it differs:

        if (sk->sk_state != TCP_CLOSE) {
                sk_stream_mem_reclaim(sk);
                if (atomic_read(&tcp_orphan_count) > sysctl_tcp_max_orphans ||
                    (sk->sk_wmem_queued > SOCK_MIN_SNDBUF &&
                     atomic_read(&tcp_memory_allocated) > sysctl_tcp_mem[2])) {
                        if (net_ratelimit())
                                printk(KERN_INFO "TCP: too many of orphaned "
                                       "sockets\n");
                        tcp_set_state(sk, TCP_CLOSE);
                        tcp_send_active_reset(sk, GFP_ATOMIC);
                        NET_INC_STATS_BH(LINUX_MIB_TCPABORTONMEMORY);
                }
        }

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[Message index]

		SOLVED too many of orphaned sockets By: hvdkamer on Tue, 29 August 2006 17:46
		Re: too many of orphaned sockets By: Vasily Tarasov on Wed, 30 August 2006 05:50
		Re: too many of orphaned sockets By: hvdkamer on Wed, 30 August 2006 07:48
		Re: too many of orphaned sockets By: Vasily Tarasov on Wed, 30 August 2006 08:33
		Re: too many of orphaned sockets By: Vasily Tarasov on Wed, 30 August 2006 08:40
		Re: too many of orphaned sockets By: hvdkamer on Wed, 30 August 2006 13:47

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