Date: Mon, 6 Aug 2007 23:41:12 +0100 From: bruce@cran.org.uk To: current@freebsd.org Subject: "tcpflags 0x18<PUSH,ACK>; tcp_do_segment" kernel messages Message-ID: <20070806224112.GA21876@muon.bluestop.org>
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I cvsupped my -CURRENT laptop last night and have been building ports today. When I checked the dmesg there were lots of messages similar to: TCP: [204.152.184.73]:21 to [10.0.10.13]:65159] tcpflags 0x18<PUSH,ACK>; tcp_do_segment: FIN_WAIT_2: Received data after socket was closed, sending RST and removing tcpcb The machine's uname: FreeBSD muon.draftnet 7.0-CURRENT FreeBSD 7.0-CURRENT #1: Sun Aug 5 23:58:47 BST 2007 brucec@muon.draftnet:/usr/obj/usr/src/sys/INSPIRON amd64 The laptop is connected to a machine running a month-old -CURRENT; it's running NAT via PF to my LAN using if_bridge. Apart from removing unused drivers, the laptop's kernel configuration has HZ set to 100 and I've added PF. -- Bruce Cran
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