On Tue, Apr 4, 2023 at 12:31 PM Randall Stewart <[email protected]> wrote: > > The branch main has been updated by rrs: > > URL: > https://cgit.FreeBSD.org/src/commit/?id=73ee5756dee6b2110eb6fb2b2ef3cde39a1fcb4f > > commit 73ee5756dee6b2110eb6fb2b2ef3cde39a1fcb4f > Author: Randall Stewart <[email protected]> > AuthorDate: 2023-04-01 05:46:38 +0000 > Commit: Randall Stewart <[email protected]> > CommitDate: 2023-04-01 05:46:38 +0000 > > Fixes in the tcp infrastructure with respect to stack changes as well as > other infrastructure updates for incoming rack features. > > So stack switching as always been a bit of a issue. We currently use a > break before make setup which means that > if something goes wrong you have to try to get back to a stack. This > patch among a lot of other things changes that so > that it is a make before break. We also expand some of the function > blocks in prep for new features in rack that will allow > more controlled pacing. We also add other abilities such as the pathway > for a stack to query a previous stack to acquire from > it critical state information so things in flight don't get dropped or > mis-handled when switching stacks. We also add the > concept of a timer granularity. This allows an alternate stack to change > from the old ticks granularity to microseconds and > of course this even gives us a pathway to go to nanosecond timekeeping if > we need to (something for the data center to consider > for sure). > > Once all this lands I will then update rack to begin using all these new > features. > > Reviewed by: tuexen > Sponsored by: Netflix Inc > Differential Revision: https://reviews.freebsd.org/D39210
Hi, Could you hide some stuff in netinet/tcp.h? struct http_req breaks curl 8.1.0. Antoine
