Date: Wed, 10 Sep 2025 13:37:55 +0000 From: bugzilla-noreply@freebsd.org To: net@FreeBSD.org Subject: [Bug 289333] [Feature Request] HFSC overhead calculation Message-ID: <bug-289333-7501-KBR4luikQW@https.bugs.freebsd.org/bugzilla/> In-Reply-To: <bug-289333-7501@https.bugs.freebsd.org/bugzilla/> References: <bug-289333-7501@https.bugs.freebsd.org/bugzilla/>
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https://bugs.freebsd.org/bugzilla/show_bug.cgi?id=3D289333 --- Comment #3 from Oleksandr Kryvulia <o.kryvulia@flex-it.com.ua> --- (In reply to Daniel Engel from comment #2) > You think it is possible to insert a function after the HFSC output that > simulates the effects of PPPoE encoding and pre-throttles the link the pa= ckets=20 > egress on WAN? Not exactly. IMHO, using two different shaping methods is not a good idea. I mean something like that: # Example simple pipe and queues for VOIP and low priority traffic: kldload dummynet dnctl pipe 1 config bw 700Kbit/s burst 1Mb dnctl queue 1 config pipe 1 weight 10 dnctl queue 2 config pipe 1 weight 1 and coresponding pf rules: pass out quick on $ext_if from $voip_clients to $voip_servers dnpipe(1) pass out quick on $ext_if from any to any dnpipe(2) Also may be a good point to use stateless rules for both incoming and outgo= ing VOIP traffic. In certain cases this will allow outgoing traffic to be queued when media connection is initiated from wan side. --=20 You are receiving this mail because: You are the assignee for the bug.=
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