lists.openwall.net | lists / announce owl-users owl-dev john-users john-dev passwdqc-users yescrypt popa3d-users / oss-security kernel-hardening musl sabotage tlsify passwords / crypt-dev xvendor / Bugtraq Full-Disclosure linux-kernel linux-netdev linux-ext4 linux-hardening linux-cve-announce PHC | |
Open Source and information security mailing list archives
| ||
|
Message-ID: <CADVnQym7kQ-NutJrKHJ=upmfXUAg1+NTkSh4tSsi2EsbyeQNyw@mail.gmail.com> Date: Mon, 9 Feb 2015 10:42:24 -0500 From: Neal Cardwell <ncardwell@...gle.com> To: Eric Dumazet <eric.dumazet@...il.com> Cc: Avery Fay <avery@...panel.com>, Netdev <netdev@...r.kernel.org> Subject: Re: Invalid timestamp? causing tight ack loop (hundreds of thousands of packets / sec) On Fri, Feb 6, 2015 at 4:16 PM, Neal Cardwell <ncardwell@...gle.com> wrote: > On Thu, Feb 5, 2015 at 7:17 PM, Eric Dumazet <eric.dumazet@...il.com> wrote: >> On Thu, 2015-02-05 at 15:25 -0800, Avery Fay wrote: >> >>> Are these available anywhere? Or could they be made available? This >>> seems like a much better solution than disabling timestamps. These are now in the "net-next" tree: f06535c Merge branch 'tcp_ack_loops' 4fb17a6 tcp: mitigate ACK loops for connections as tcp_timewait_sock f2b2c58 tcp: mitigate ACK loops for connections as tcp_sock a9b2c06 tcp: mitigate ACK loops for connections as tcp_request_sock 032ee42 tcp: helpers to mitigate ACK loops by rate-limiting out-of-window dupacks neal -- To unsubscribe from this list: send the line "unsubscribe netdev" in the body of a message to majordomo@...r.kernel.org More majordomo info at http://vger.kernel.org/majordomo-info.html
Powered by blists - more mailing lists