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Wed, 12 Jul 2023 08:42:05 -0400 (EDT) Date: Wed, 12 Jul 2023 13:42:03 +0100 From: void To: freebsd-current@freebsd.org Subject: cc_vegas isn't built in recent current Message-ID: Mail-Followup-To: freebsd-current@freebsd.org List-Id: Discussions about the use of FreeBSD-current List-Archive: https://lists.freebsd.org/archives/freebsd-current List-Help: List-Post: List-Subscribe: List-Unsubscribe: Sender: owner-freebsd-current@freebsd.org MIME-Version: 1.0 Content-Type: text/plain; charset=us-ascii; format=flowed Content-Disposition: inline X-Spamd-Result: default: False [-2.86 / 15.00]; DWL_DNSWL_LOW(-1.00)[messagingengine.com:dkim]; NEURAL_HAM_MEDIUM(-1.00)[-0.997]; NEURAL_HAM_SHORT(-1.00)[-0.996]; NEURAL_SPAM_LONG(0.84)[0.836]; MID_RHS_NOT_FQDN(0.50)[]; DMARC_POLICY_ALLOW(-0.50)[f-m.fm,none]; R_DKIM_ALLOW(-0.20)[f-m.fm:s=fm2,messagingengine.com:s=fm2]; R_SPF_ALLOW(-0.20)[+ip4:66.111.4.26:c]; RWL_MAILSPIKE_GOOD(-0.10)[66.111.4.26:from]; RCVD_IN_DNSWL_LOW(-0.10)[66.111.4.26:from]; MIME_GOOD(-0.10)[text/plain]; PREVIOUSLY_DELIVERED(0.00)[freebsd-current@freebsd.org]; TO_MATCH_ENVRCPT_ALL(0.00)[]; RCPT_COUNT_ONE(0.00)[1]; FROM_HAS_DN(0.00)[]; ARC_NA(0.00)[]; RCVD_TLS_LAST(0.00)[]; ASN(0.00)[asn:19151, ipnet:66.111.4.0/24, country:US]; RCVD_COUNT_THREE(0.00)[4]; TO_DN_NONE(0.00)[]; FREEMAIL_FROM(0.00)[f-m.fm]; MLMMJ_DEST(0.00)[freebsd-current@freebsd.org]; DKIM_TRACE(0.00)[f-m.fm:+,messagingengine.com:+]; MIME_TRACE(0.00)[0:+]; FROM_EQ_ENVFROM(0.00)[]; FREEMAIL_ENVFROM(0.00)[f-m.fm]; RCVD_VIA_SMTP_AUTH(0.00)[] X-Rspamd-Queue-Id: 4R1HSF6VNNz4JJb X-Spamd-Bar: -- X-ThisMailContainsUnwantedMimeParts: N Maybe the question I need to ask before asking about this is "what is the best tcp algo to use in the situation where: 1. gigabit fibre on consumer FTTP 2. on a freebsd host whose purpose is hosting bhyve guests" I expected to load cc_vegas as, from what I've read, it's the best (most responsive/throughput) for the context but the reading materials are from 2013 i think. So, what's in the opinion of the list the best algo in the context? The second thing is that cc_vegas doesn't build. Latest sources are main-264125. The OS is at n264089. The kld is missing because when world was built this kld obviously wasn't. I tried to build directly just now: ##### snip # cd /usr/src/sys/modules/cc/cc_vegas # make Building /usr/obj/usr/src/amd64.amd64/sys/modules/cc/cc_vegas/machine machine -> /usr/src/sys/amd64/include Building /usr/obj/usr/src/amd64.amd64/sys/modules/cc/cc_vegas/x86 x86 -> /usr/src/sys/x86/include Building /usr/obj/usr/src/amd64.amd64/sys/modules/cc/cc_vegas/i386 i386 -> /usr/src/sys/i386/include Building /usr/obj/usr/src/amd64.amd64/sys/modules/cc/cc_vegas/opt_kern_tls.h Building /usr/obj/usr/src/amd64.amd64/sys/modules/cc/cc_vegas/opt_global.h Building /usr/obj/usr/src/amd64.amd64/sys/modules/cc/cc_vegas/cc_vegas.o /usr/src/sys/netinet/cc/cc_vegas.c:136:32: error: no member named 't_osd' in 'struct tcpcb' e_t = khelp_get_osd(&CCV(ccv, t_osd), ertt_id); ~~~~~~~~~^~~~~~ /usr/src/sys/netinet/cc/cc_module.h:59:41: note: expanded from macro 'CCV' #define CCV(ccv, what) (ccv)->ccvc.tcp->what ~~~~~~~~~~~~~~~ ^ 1 error generated. *** Error code 1 Stop. make: stopped in /usr/src/sys/modules/cc/cc_vegas ##### snip --