svn commit: r349907 - head/sys/netinet/tcp_stacks

[Enji Cooper]

> On Jul 10, 2019, at 9:38 PM, Randall Stewart <rrs at freebsd.org> wrote:
> 
> Author: rrs
> Date: Thu Jul 11 04:38:33 2019
> New Revision: 349907
> URL: https://svnweb.freebsd.org/changeset/base/349907
> 
> Log:
>  Update copyright per JBH's suggestions.. thanks.
> 
> Modified:
>  head/sys/netinet/tcp_stacks/rack.c
> 
> Modified: head/sys/netinet/tcp_stacks/rack.c
> ==============================================================================
> --- head/sys/netinet/tcp_stacks/rack.c	Thu Jul 11 03:29:25 2019	(r349906)
> +++ head/sys/netinet/tcp_stacks/rack.c	Thu Jul 11 04:38:33 2019	(r349907)
> @@ -1,5 +1,5 @@
> /*-
> - * Copyright (c) 2016
> + * Copyright (c) 2016-2019
>  *	Netflix Inc.  All rights reserved.
>  *
>  * Redistribution and use in source and binary forms, with or without
> @@ -8537,10 +8537,10 @@ out:
> 	 * retransmit.  In persist state, just set snd_max.
> 	 */
> 	if (error == 0) {
> -/*		if (TCPS_HAVEESTABLISHED(tp->t_state) &&
> +		if (TCPS_HAVEESTABLISHED(tp->t_state) &&
> 		    (tp->t_flags & TF_SACK_PERMIT) &&
> 		    tp->rcv_numsacks > 0)
> -		    tcp_clean_dsack_blocks(tp);*/
> +			tcp_clean_dsack_blocks(tp);

	Removing this commented out code unfortunately broke the build: https://ci.freebsd.org/job/FreeBSD-head-amd64-LINT/12934/console <https://ci.freebsd.org/job/FreeBSD-head-amd64-LINT/12934/console> .
Thanks,
-Enji