From owner-freebsd-net@FreeBSD.ORG Mon Oct 27 11:31:12 2014 Return-Path: Delivered-To: freebsd-net@freebsd.org Received: from mx1.freebsd.org (mx1.freebsd.org [8.8.178.115]) (using TLSv1.2 with cipher AECDH-AES256-SHA (256/256 bits)) (No client certificate requested) by hub.freebsd.org (Postfix) with ESMTPS id 8D59779C for ; Mon, 27 Oct 2014 11:31:12 +0000 (UTC) Received: from valhalla.connectionlost.com.br (valhalla.connectionlost.com.br [131.72.200.69]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (Client CN "Tiago Felipe Gon????alves", Issuer "Tiago Felipe Gon????alves" (not verified)) by mx1.freebsd.org (Postfix) with ESMTPS id 11B2280B for ; Mon, 27 Oct 2014 11:31:11 +0000 (UTC) Received: from valhalla.connectionlost.com.br (valhalla [131.72.200.69]) by valhalla.connectionlost.com.br (Postfix) with ESMTP id D1532B19C3 for ; Mon, 27 Oct 2014 09:31:08 -0200 (BRST) Authentication-Results: valhalla.connectionlost.com.br; dkim=pass reason="1024-bit key" header.d=connectionlost.com.br header.i=@connectionlost.com.br header.b=OrYA5Gx2; dkim-adsp=pass Received: from [186.250.58.220] (unknown [186.250.58.220]) (using TLSv1.2 with cipher ECDHE-RSA-AES128-GCM-SHA256 (128/128 bits)) (No client certificate requested) by valhalla.connectionlost.com.br (Postfix) with ESMTPSA id 498C3B167A for ; Mon, 27 Oct 2014 09:31:08 -0200 (BRST) DKIM-Signature: v=1; a=rsa-sha256; c=simple/simple; d=connectionlost.com.br; s=valhalla; t=1414409468; bh=vr4h7ncjGiGJs6eLC8S2X47+VQttgm3Qo5AskO4VKpk=; h=Date:From:To:Subject:References:In-Reply-To; b=OrYA5Gx2vWlKnFHtQqxQRHk1LQglzZmn6+l192zwh82tsBNucK4tKZzP7P39eLGVN x4Rnpe9GiGfRAfTE+GN83TO4SSLvFS4WjiHFh8atnaSxcc/CpONrYfKpRU5h1WZYzT I7dzjvxIUzgS7A6r47NvIQkejs1M20xaOlnnwNMI= Message-ID: <544E2CF8.3090208@connectionlost.com.br> Date: Mon, 27 Oct 2014 09:31:04 -0200 From: Tiago Felipe User-Agent: Mozilla/5.0 (X11; Linux x86_64; rv:31.0) Gecko/20100101 Icedove/31.0 MIME-Version: 1.0 To: freebsd-net@freebsd.org Subject: Re: dropped due to the socket References: <544E25E1.8060202@connectionlost.com.br> <544E2ACD.6060901@multiplay.co.uk> In-Reply-To: <544E2ACD.6060901@multiplay.co.uk> Content-Type: multipart/signed; micalg=pgp-sha1; protocol="application/pgp-signature"; boundary="fNX7w9sGG4oIXpmKDJuudL3cRp9xsIjpo" X-Virus-Scanned: ClamAV using ClamSMTP X-BeenThere: freebsd-net@freebsd.org X-Mailman-Version: 2.1.18-1 Precedence: list List-Id: Networking and TCP/IP with FreeBSD List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , X-List-Received-Date: Mon, 27 Oct 2014 11:31:12 -0000 This is an OpenPGP/MIME signed message (RFC 4880 and 3156) --fNX7w9sGG4oIXpmKDJuudL3cRp9xsIjpo Content-Type: text/plain; charset=windows-1252 Content-Transfer-Encoding: quoted-printable Maybe, but do not believe it, because when you turn it on, the counter "dropped due to the socket" has gradually increased, this machine acts as pppoe concentrator, mpd5 and netgraph .. I have clients with public IP and nat44. I'm doing tests yet, but I've read a lot about and looked for similar problems, could not come to a conclusion ... Thank you On 27/10/14 09:21, Steven Hartland wrote: > I assume you mean "dropped due to *no *socket" which means your seeing > requests to a port which isn't open, possibly due to being port scanned= ? >=20 > On 27/10/2014 11:00, Tiago Felipe wrote: >> Good afternoon! >> >> I have seen "dropped due to the socket" on multiple servers with >> Freebsd, this case is a Release 10. >> # Netstat -s -s >> ... >> 4614884 dropped due to the socket >> ... >> >> In this case the current flow is 700mbits download and 80mbits upload,= >> averaging 130kpps. >> >> I've done many changes in sysctl.conf and loader.conf, swapped hardwar= e >> and have not had many improvements. >> >> Can anyone tell me the reason? I'm looking for it to weeks, but still = no >> result. >> >> >> Thank you so much. >> >> >=20 > _______________________________________________ > freebsd-net@freebsd.org mailing list > http://lists.freebsd.org/mailman/listinfo/freebsd-net > To unsubscribe, send any mail to "freebsd-net-unsubscribe@freebsd.org" --=20 []s --fNX7w9sGG4oIXpmKDJuudL3cRp9xsIjpo Content-Type: application/pgp-signature; name="signature.asc" Content-Description: OpenPGP digital signature Content-Disposition: attachment; filename="signature.asc" -----BEGIN PGP SIGNATURE----- Version: GnuPG v1 iQIcBAEBAgAGBQJUTiz8AAoJEMR7HC7H8wTJ1owP/352eFneInLAtGqeKwJndJfy vc4CTLe7t3UsOaRgrlr8KwC/FPek6sVP4UrHUUABAPyQUs9oIDlk7iC5vgNUtqZD eu93TcRvlk7fcCOXXCPoQpjniPOeEwApMVLpAkAx4UjXvRIz7D14/8bVck1cydCw MHm/rTRGnfRrOO43yTgIHhPF86FkLfTzaFE7yo+Y6Pg4v0D4q0IIvhGThoYnGwlj eQHXX82i2Wue/We9qzAae0bV1NTb4jEEoie0j6eWFTkgerVp4RSddzht6Y3nKIeJ ATh1ymQd9GU/PJGLEh2IE2a7rurBTF/YRM8ySbuz1gaaRY9yjPmj/9gbkqM2H9H1 kisPheceXwrKI0DnO5S3bgoBQisAsOcYfDC8XNo8sW+6h6LEtRDtkWlFN34EQ9Cg mxY1UKKDfrjQGcSSouq/s9Q706yWO7BqZ9jnOAGJhP7n5+0EI2QyOFDuvnNNPwqL WNCT1/dAUJp4TFf6n+Oa5lsOdijHrDrOUZCLV2Zq7XeTn3bQHFZhEmZbCob05wcY iA9CnnpktD3sH16A6bjDjrqmr2+4yWf/PQ4pVGN1zDH2ijlKpkQkP8TkPNQV/Ue5 jbYXt6pqVPkXJnizxBbI21v1LCAua5zSP6eUuG+6uB4ply4h9CW4Yr++nXFCeBMx vgMmXr84+w05sxScgUP2 =DMwK -----END PGP SIGNATURE----- --fNX7w9sGG4oIXpmKDJuudL3cRp9xsIjpo--