From owner-freebsd-net Sat May 25 12:17: 7 2002 Delivered-To: freebsd-net@freebsd.org Received: from khavrinen.lcs.mit.edu (khavrinen.lcs.mit.edu [18.24.4.193]) by hub.freebsd.org (Postfix) with ESMTP id BF52037B405; Sat, 25 May 2002 12:17:03 -0700 (PDT) Received: from khavrinen.lcs.mit.edu (localhost [IPv6:::1]) by khavrinen.lcs.mit.edu (8.12.3/8.12.3) with ESMTP id g4PJH3EN088443; Sat, 25 May 2002 15:17:03 -0400 (EDT) (envelope-from wollman@khavrinen.lcs.mit.edu) Received: (from wollman@localhost) by khavrinen.lcs.mit.edu (8.12.3/8.12.3/Submit) id g4PJH3oS088440; Sat, 25 May 2002 15:17:03 -0400 (EDT) Date: Sat, 25 May 2002 15:17:03 -0400 (EDT) From: Garrett Wollman Message-Id: <200205251917.g4PJH3oS088440@khavrinen.lcs.mit.edu> To: John Baldwin Cc: net@FreeBSD.ORG Subject: Lossless bandwidth limiter on an interface In-Reply-To: References: Sender: owner-freebsd-net@FreeBSD.ORG Precedence: bulk List-ID: List-Archive: (Web Archive) List-Help: (List Instructions) List-Subscribe: List-Unsubscribe: X-Loop: FreeBSD.org < said: > out of the box. Ideally, I would like applications sending packets to the > interface to block when the outgoing queue is full. No Can Do. The network stack is not prepared to block at all, ever. -GAWollman To Unsubscribe: send mail to majordomo@FreeBSD.org with "unsubscribe freebsd-net" in the body of the message