From owner-freebsd-questions@freebsd.org Sun Jun 30 05:25:57 2019 Return-Path: Delivered-To: freebsd-questions@mailman.ysv.freebsd.org Received: from mx1.freebsd.org (mx1.freebsd.org [IPv6:2610:1c1:1:606c::19:1]) by mailman.ysv.freebsd.org (Postfix) with ESMTP id D541215CB59F for ; Sun, 30 Jun 2019 05:25:56 +0000 (UTC) (envelope-from dave.mehler@gmail.com) Received: from mail-wr1-x432.google.com (mail-wr1-x432.google.com [IPv6:2a00:1450:4864:20::432]) (using TLSv1.3 with cipher TLS_AES_128_GCM_SHA256 (128/128 bits) server-signature RSA-PSS (4096 bits) client-signature RSA-PSS (2048 bits) client-digest SHA256) (Client CN "smtp.gmail.com", Issuer "GTS CA 1O1" (verified OK)) by mx1.freebsd.org (Postfix) with ESMTPS id B168B70D1C for ; Sun, 30 Jun 2019 05:25:55 +0000 (UTC) (envelope-from dave.mehler@gmail.com) Received: by mail-wr1-x432.google.com with SMTP id c2so10222799wrm.8 for ; Sat, 29 Jun 2019 22:25:55 -0700 (PDT) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=gmail.com; s=20161025; h=mime-version:from:date:message-id:subject:to; bh=IBcrXqc4d8X9bjR+ZhRiZB128lDl+vh5icT8HwLeSQw=; b=DGQ6NKMVVC3TiHILHax36dW7pp0O23OIwO4oVDjKgNP38P7bHz+RxxlnnQgYBh7zOK Rib+fMyYE77HBC0br7jQ0nyqnKzm/EuLuSTgdEdAGMeT+QdlSuk9bg8jMy5yKd5Zmb5H IBYOALBgxvBXtGYIP5WDaujAFLPfEQYUUI9nXgLS8COmCDxM+5LXZVoLFfNLfMxxMqDd /WlscFxC2SYAAS/aARwFJoEazTl/hoRkv/TdOtwJmu8IBGrXzw63aJftnWSB9Ki+6tAt e/v3Kke781BHABsf/5gys8NTjf+PB05UaC2Ti6ht+ktBXxFWllG7Nvt2JN2w4onbcdGZ sw9w== X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20161025; h=x-gm-message-state:mime-version:from:date:message-id:subject:to; bh=IBcrXqc4d8X9bjR+ZhRiZB128lDl+vh5icT8HwLeSQw=; b=OMZsfuZnYCNRkpLaB8rVZov7KvXS9nExmy5RWwKr1hSEHnb9pC+/ar1t9EA8E1CxPa /CvOwdBT4hgnpSH/7WjA4QlIfxiWTvArZgIgjC6VTFTbHUggJOGOPBa5zUd+fP3KYS2s 8T0RMIb3wsBLFja8QHnBCwMt5eZ+Ykfdx+zYh4Vu22acV6vp0ixJY/fp6p4N5c6ebXxT /uGaqxVNgtgtGS7DHuHCno5CqL6e74jfGntG9lyE3ScH5YOBHVElRglzw9x2R5TXZPG2 FO7XKzdiGHB4SpKsu3Bf/aS/r24bCEkFJZDlNb9L7cWvJfzrcEI9T/g2/J0G4pVmpuyW 4k+A== X-Gm-Message-State: APjAAAWBeH+RqTo2Wi5AYI8JQcNPQuhvLboWZgfScZSWMSmEmyUAyhWA 8NwRAk+CSTHw27aW666RLOkuzCmXR9UUotidsYP30rKq X-Google-Smtp-Source: APXvYqx2PQK6MvGyE87+Ite/JcHloW2HxeUuSywv0dpLgXl5cadKqDSoFqgDSRwjhbYpzjklnOraHkvcVuWih8pqvFA= X-Received: by 2002:a5d:5706:: with SMTP id a6mr12885272wrv.224.1561872354239; Sat, 29 Jun 2019 22:25:54 -0700 (PDT) MIME-Version: 1.0 Received: by 2002:a05:6000:1091:0:0:0:0 with HTTP; Sat, 29 Jun 2019 22:25:53 -0700 (PDT) From: David Mehler Date: Sun, 30 Jun 2019 01:25:53 -0400 Message-ID: Subject: p0f, bpf, and jail To: freebsd-questions Content-Type: text/plain; charset="UTF-8" X-Rspamd-Queue-Id: B168B70D1C X-Spamd-Bar: ------ Authentication-Results: mx1.freebsd.org; dkim=pass header.d=gmail.com header.s=20161025 header.b=DGQ6NKMV; dmarc=pass (policy=none) header.from=gmail.com; spf=pass (mx1.freebsd.org: domain of davemehler@gmail.com designates 2a00:1450:4864:20::432 as permitted sender) smtp.mailfrom=davemehler@gmail.com X-Spamd-Result: default: False [-6.85 / 15.00]; R_SPF_ALLOW(-0.20)[+ip6:2a00:1450:4000::/36]; FREEMAIL_FROM(0.00)[gmail.com]; RCVD_COUNT_THREE(0.00)[3]; TO_DN_ALL(0.00)[]; DKIM_TRACE(0.00)[gmail.com:+]; MX_GOOD(-0.01)[cached: alt3.gmail-smtp-in.l.google.com]; DMARC_POLICY_ALLOW(-0.50)[gmail.com,none]; NEURAL_HAM_SHORT(-0.93)[-0.930,0]; FROM_EQ_ENVFROM(0.00)[]; MIME_TRACE(0.00)[0:+]; FREEMAIL_ENVFROM(0.00)[gmail.com]; ASN(0.00)[asn:15169, ipnet:2a00:1450::/32, country:US]; TAGGED_FROM(0.00)[]; DWL_DNSWL_NONE(0.00)[gmail.com.dwl.dnswl.org : 127.0.5.0]; ARC_NA(0.00)[]; NEURAL_HAM_MEDIUM(-1.00)[-1.000,0]; R_DKIM_ALLOW(-0.20)[gmail.com:s=20161025]; FROM_HAS_DN(0.00)[]; TO_MATCH_ENVRCPT_ALL(0.00)[]; NEURAL_HAM_LONG(-1.00)[-1.000,0]; MIME_GOOD(-0.10)[text/plain]; PREVIOUSLY_DELIVERED(0.00)[freebsd-questions@freebsd.org]; RCPT_COUNT_ONE(0.00)[1]; RCVD_TLS_LAST(0.00)[]; RCVD_IN_DNSWL_NONE(0.00)[2.3.4.0.0.0.0.0.0.0.0.0.0.0.0.0.0.2.0.0.4.6.8.4.0.5.4.1.0.0.a.2.list.dnswl.org : 127.0.5.0]; IP_SCORE(-2.91)[ip: (-9.57), ipnet: 2a00:1450::/32(-2.60), asn: 15169(-2.34), country: US(-0.06)] X-BeenThere: freebsd-questions@freebsd.org X-Mailman-Version: 2.1.29 Precedence: list List-Id: User questions List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , X-List-Received-Date: Sun, 30 Jun 2019 05:25:57 -0000 Hello, Is anyone using p0f in a jail on FreeBSD 12? I'm getting two errors one about bpf not being available, the other about how the jail is trying to sniff the host's network interface. The tcpdump-type expression is 'tcp dst 1515' Thanks. Dave.