From owner-freebsd-net@FreeBSD.ORG Wed Mar 26 08:28:16 2008 Return-Path: Delivered-To: freebsd-net@freebsd.org Received: from mx1.freebsd.org (mx1.freebsd.org [IPv6:2001:4f8:fff6::34]) by hub.freebsd.org (Postfix) with ESMTP id 26E5F106566B for ; Wed, 26 Mar 2008 08:28:16 +0000 (UTC) (envelope-from freebsd-net@m.gmane.org) Received: from ciao.gmane.org (main.gmane.org [80.91.229.2]) by mx1.freebsd.org (Postfix) with ESMTP id D72978FC12 for ; Wed, 26 Mar 2008 08:28:15 +0000 (UTC) (envelope-from freebsd-net@m.gmane.org) Received: from list by ciao.gmane.org with local (Exim 4.43) id 1JeQzU-0007FM-GD for freebsd-net@freebsd.org; Wed, 26 Mar 2008 08:28:12 +0000 Received: from 195.208.174.178 ([195.208.174.178]) by main.gmane.org with esmtp (Gmexim 0.1 (Debian)) id 1AlnuQ-0007hv-00 for ; Wed, 26 Mar 2008 08:28:12 +0000 Received: from vadim_nuclight by 195.208.174.178 with local (Gmexim 0.1 (Debian)) id 1AlnuQ-0007hv-00 for ; Wed, 26 Mar 2008 08:28:12 +0000 X-Injected-Via-Gmane: http://gmane.org/ To: freebsd-net@freebsd.org From: Vadim Goncharov Date: Wed, 26 Mar 2008 08:28:02 +0000 (UTC) Organization: Nuclear Lightning @ Tomsk, TPU AVTF Hostel Lines: 17 Message-ID: References: <82bdb5ec0803251909i8cd92a0w9812b548798667e1@mail.gmail.com> X-Complaints-To: usenet@ger.gmane.org X-Gmane-NNTP-Posting-Host: 195.208.174.178 X-Comment-To: sazzadur rahman User-Agent: slrn/0.9.8.1 (FreeBSD) Sender: news Subject: Re: A query regarding SCTP congestion control X-BeenThere: freebsd-net@freebsd.org X-Mailman-Version: 2.1.5 Precedence: list Reply-To: vadim_nuclight@mail.ru List-Id: Networking and TCP/IP with FreeBSD List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , X-List-Received-Date: Wed, 26 Mar 2008 08:28:16 -0000 Hi sazzadur rahman! On Tue, 25 Mar 2008 21:09:49 -0500; sazzadur rahman wrote about 'A query regarding SCTP congestion control': > I would like to get the values of SCTP congestion control algorithm > variables (*cwnd, ssthresh, flightsize *and* pba)* from any SCTP based > application in runtime for research purpose. Does any API exist in SCTP for > that? Do I need to dig the SCTP code in kernel to get the values? > I will appreciate any help in this regard. Yes, SCTP has the API for retrieving association parameters, but only inside the application using that association. If it is your own-written application - no problem. -- WBR, Vadim Goncharov. ICQ#166852181 mailto:vadim_nuclight@mail.ru [Moderator of RU.ANTI-ECOLOGY][FreeBSD][http://antigreen.org][LJ:/nuclight]