On Thu, May 06, 2021 at 03:26:28PM +0000, Randall Stewart wrote: > The branch main has been updated by rrs: > > URL: > https://cgit.FreeBSD.org/src/commit/?id=5d8fd932e418f03e98b3469c4088a36f0ef34ffe > > commit 5d8fd932e418f03e98b3469c4088a36f0ef34ffe > Author: Randall Stewart <[email protected]> > AuthorDate: 2021-05-06 15:22:26 +0000 > Commit: Randall Stewart <[email protected]> > CommitDate: 2021-05-06 15:22:26 +0000 > > This brings into sync FreeBSD with the netflix versions of rack and bbr. > This fixes several breakages (panics) since the tcp_lro code was > committed that have been reported. Quite a few new features are > now in rack (prefecting of DGP -- Dynamic Goodput Pacing among the > largest). There is also support for ack-war prevention. Documents > comming soon on rack.. > > Sponsored by: Netflix > Reviewed by: rscheff, mtuexen > Differential Revision: https://reviews.freebsd.org/D30036 > --- > sys/netinet/cc/cc.h | 7 +- > sys/netinet/cc/cc_newreno.c | 34 +- > sys/netinet/cc/cc_newreno.h | 13 +- > sys/netinet/tcp.h | 24 +- > sys/netinet/tcp_accounting.h | 39 + > sys/netinet/tcp_input.c | 10 +- > sys/netinet/tcp_log_buf.h | 8 +- > sys/netinet/tcp_ratelimit.c | 29 +- > sys/netinet/tcp_ratelimit.h | 4 +- > sys/netinet/tcp_sack.c | 11 + > sys/netinet/tcp_stacks/bbr.c | 92 +- > sys/netinet/tcp_stacks/rack.c | 9876 > ++++++++++++++++++++++--------
Hey Randall, Out of curiosity, did anyone take the time to audit/review the changes to rack.c? Thanks, -- Shawn Webb Cofounder / Security Engineer HardenedBSD https://git.hardenedbsd.org/hardenedbsd/pubkeys/-/raw/master/Shawn_Webb/03A4CBEBB82EA5A67D9F3853FF2E67A277F8E1FA.pub.asc
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