Date: Wed, 9 Jun 2021 00:00:08 GMT From: Michael Tuexen <tuexen@FreeBSD.org> To: src-committers@FreeBSD.org, dev-commits-src-all@FreeBSD.org, dev-commits-src-branches@FreeBSD.org Subject: git: 4651125ac6df - stable/13 - This takes Warners suggested approach to making it so that platforms that for whatever reason cannot include the RATELIMIT option can still work with rack. It adds two dummy functions that rack will call and find out that the highest hw supported b/w is 0 (which kinda makes sense and rack is already prepared to handle). Message-ID: <202106090000.159008lG048098@gitrepo.freebsd.org>
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The branch stable/13 has been updated by tuexen: URL: https://cgit.FreeBSD.org/src/commit/?id=4651125ac6df34e24251463a37e4c1c652c2ff80 commit 4651125ac6df34e24251463a37e4c1c652c2ff80 Author: Randall Stewart <rrs@FreeBSD.org> AuthorDate: 2021-05-07 21:32:32 +0000 Commit: Michael Tuexen <tuexen@FreeBSD.org> CommitDate: 2021-06-08 23:59:21 +0000 This takes Warners suggested approach to making it so that platforms that for whatever reason cannot include the RATELIMIT option can still work with rack. It adds two dummy functions that rack will call and find out that the highest hw supported b/w is 0 (which kinda makes sense and rack is already prepared to handle). Reviewed by: Michael Tuexen, Warner Losh Sponsored by: Netflix Inc Differential Revision: https://reviews.freebsd.org/D30163 (cherry picked from commit 5a4333a5378f7afe4f8cab293a987865ae0c32c4) --- sys/netinet/tcp_ratelimit.h | 14 ++++++++++++++ 1 file changed, 14 insertions(+) diff --git a/sys/netinet/tcp_ratelimit.h b/sys/netinet/tcp_ratelimit.h index 8747708e8b5e..b689c9127493 100644 --- a/sys/netinet/tcp_ratelimit.h +++ b/sys/netinet/tcp_ratelimit.h @@ -147,6 +147,20 @@ tcp_rel_pacing_rate(const struct tcp_hwrate_limit_table *crte, { return; } + +static uint64_t inline +tcp_hw_highest_rate(const struct tcp_hwrate_limit_table *rle) +{ + return (0); +} + +static uint64_t inline +tcp_hw_highest_rate_ifp(struct ifnet *ifp, struct inpcb *inp) +{ + return (0); +} + + #endif /* * Given a b/w and a segsiz, and optional hardware
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