From: "Steve Wise" <sw...@opengridcomputing.com> Date: Wed, 12 Mar 2014 15:08:33 -0500
>> > Added module option named adjust_win, defaulted to 1, that allows >> > disabling the 40G window bump. This allows a user to specify the exact >> > default window sizes via module options snd_win and rcv_win. >> >> This is terrible. As is the existing other TCP tweaking module >> parameters. >> >> You can just use the TCP settings the kernel already provides for >> the real TCP stack. > > Do you mean use sysctl_tcp_*mem, sysctl_tcp_timestamps, > sysctl_tcp_window_scaling, etc? > I'll look into this. And the socket memory limits, which we use to compute default window sizes. -- To unsubscribe from this list: send the line "unsubscribe linux-rdma" in the body of a message to majord...@vger.kernel.org More majordomo info at http://vger.kernel.org/majordomo-info.html
