Date: Sun, 17 Nov 2002 21:31:40 +0100 From: Martijn Pronk <martijn@smartie.xs4all.nl> To: "Andrew P. Lentvorski" <bsder@mail.allcaps.org> Cc: Kris Kennaway <kris@obsecurity.org>, current@freebsd.org Subject: Re: rpc.lockd problems Message-ID: <3DD7FCAC.80505@sillywalks.org> References: <20021115173904.P4380-100000@mail.allcaps.org>
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Andrew P. Lentvorski wrote: >Can you produce a packet trace for Kris? This would give him a known good >trace so that he can point out the differences from his particular >configuration, or, alternatively, he could file a bug report with the >Linux folks. > > Ok, here is a but of output from tcpudmp, first is the locking of the file, later the unlocking of the file. (Beware, long lines ahead...) [This is when the locking begins-- I'm not sure if the RPC packets should be included...] -------- 21:05:36.681339 dhcp157.in-10.sillywalks.org.49445 > pluto.in-10.sillywalks.org.lockd: udp 196 (ttl 64, id 14737, len 224) 0x0000 4500 00e0 3991 0000 4011 aa4c c0a8 0a9d E...9...@..L.... 0x0010 c0a8 0a42 c125 0fcd 00cc e277 3ddd 99f0 ...B.%.....w=... 0x0020 0000 0000 0000 0002 0001 86b5 0000 0004 ................ 0x0030 0000 0007 0000 0001 0000 0028 3dd7 f690 ...........(=... 0x0040 0000 0006 626f 656b 6a65 0000 0000 03e8 ....boekje...... 0x0050 0000 .. 21:05:36.684128 pluto.in-10.sillywalks.org.826 > dhcp157.in-10.sillywalks.org.sunrpc: udp 84 (DF) (ttl 255, id 23949, len 112) 0x0000 4500 0070 5d8d 4000 ff11 87bf c0a8 0a42 E..p].@........B 0x0010 c0a8 0a9d 033a 006f 005c c339 b296 4aab .....:.o.\.9..J. 0x0020 0000 0000 0000 0002 0001 86a0 0000 0002 ................ 0x0030 0000 0003 0000 0001 0000 001c 3dd8 0492 ............=... 0x0040 0000 0005 706c 7574 6f00 0000 0000 0000 ....pluto....... 0x0050 0000 21:05:36.685941 dhcp157.in-10.sillywalks.org.sunrpc > pluto.in-10.sillywalks.org.826: [udp sum ok] udp 28 (ttl 64, id 14738, len 56) 0x0000 4500 0038 3992 0000 4011 aaf3 c0a8 0a9d E..89...@....... 0x0010 c0a8 0a42 006f 033a 0024 64b9 b296 4aab ...B.o.:.$d...J. 0x0020 0000 0001 0000 0000 0000 0000 0000 0000 ................ 0x0030 0000 0000 0000 03d1 ........ 21:05:36.688612 pluto.in-10.sillywalks.org.825 > dhcp157.in-10.sillywalks.org.977: udp 92 (DF) (ttl 255, id 23950, len 120) 0x0000 4500 0078 5d8e 4000 ff11 87b6 c0a8 0a42 E..x].@........B 0x0010 c0a8 0a9d 0339 03d1 0064 012b b296 4aac .....9...d.+..J. 0x0020 0000 0000 0000 0002 0001 86b5 0000 0004 ................ 0x0030 0000 000c 0000 0001 0000 001c 3dd8 0492 ............=... 0x0040 0000 0005 706c 7574 6f00 0000 0000 0000 ....pluto....... 0x0050 0000 ------ [The next part is when I close the file] ------ 21:05:39.077292 dhcp157.in-10.sillywalks.org.49445 > pluto.in-10.sillywalks.org.lockd: udp 180 (ttl 64, id 14742, len 208) 0x0000 4500 00d0 3996 0000 4011 aa57 c0a8 0a9d E...9...@..W.... 0x0010 c0a8 0a42 c125 0fcd 00bc e1bd 3ddd 99f1 ...B.%......=... 0x0020 0000 0000 0000 0002 0001 86b5 0000 0004 ................ 0x0030 0000 0009 0000 0001 0000 0028 3dd7 f693 ...........(=... 0x0040 0000 0006 626f 656b 6a65 0000 0000 03e8 ....boekje...... 0x0050 0000 .. 21:05:39.078515 pluto.in-10.sillywalks.org.825 > dhcp157.in-10.sillywalks.org.977: udp 92 (DF) (ttl 255, id 12356, len 120) 0x0000 4500 0078 3044 4000 ff11 b500 c0a8 0a42 E..x0D@........B 0x0010 c0a8 0a9d 0339 03d1 0064 0026 b296 4aad .....9...d.&..J. 0x0020 0000 0000 0000 0002 0001 86b5 0000 0004 ................ 0x0030 0000 000e 0000 0001 0000 001c 3dd8 0494 ............=... 0x0040 0000 0005 706c 7574 6f00 0000 0000 0000 ....pluto....... 0x0050 0000 ----- I hope this is enough info for you, if you need a real dump to look at yourself, just let me know, I'll put it online then. HTH, Martijn To Unsubscribe: send mail to majordomo@FreeBSD.org with "unsubscribe freebsd-current" in the body of the message
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