Linux Cubed Series 7: Sunsite

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/ Linux Cubed Series 7: Sunsite / Linux Cubed Series 7 - Sunsite Vol 1.iso / system / network / manageme / tcpdump-.7 / tcpdump-
Tape Archive | 1996-02-24 | 870.0 KB
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MacOS 8.1 extracted |
Win98 extracted |
DOS extracted
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This file was processed as: Tape Archive (archive/tar).

You can browse this item here: tcpdump-
Confidence	Program	Detection	Match Type	Support
`100%`	dexvert	Tape Archive `(archive/tar)`	magic	Supported
`100%`	file	POSIX tar archive (GNU)	default
`99%`	file	POSIX tar archive (GNU), directory tcpdump-richard-1.7/, mode 40755 , uid 457 , gid 144 , size 0 , seconds 6113601677, user richard, group users	default
`98%`	file	data	default
`62%`	TrID	TAR - Tape ARchive (GNU)	default
`37%`	TrID	TAR - Tape ARchive (directory)	default
`100%`	siegfried	x-fmt/265 Tape Archive Format	default
`100%`	lsar	Tar	default
`100%`	gt2	TAR Archiv gefunden (Auflistung ist deaktiviert)	default
`100%`	disktype	GNU tar archive	default
`100%`	detectItEasy	Archive: tar	default
`100%`	binwalkID	POSIX tar archive (GNU), owner user name: "richard-1.7/"	default
`100%`	xdgMime	application/x-tar	default
hex view
+--------+-------------------------+-------------------------+--------+--------+
|00000000| 74 63 70 64 75 6d 70 2d | 72 69 63 68 61 72 64 2d |tcpdump-|richard-|
|00000010| 31 2e 37 2f 00 00 00 00 | 00 00 00 00 00 00 00 00 |1.7/....|........|
|00000020| 00 00 00 00 00 00 00 00 | 00 00 00 00 00 00 00 00 |........|........|
|00000030| 00 00 00 00 00 00 00 00 | 00 00 00 00 00 00 00 00 |........|........|
|00000040| 00 00 00 00 00 00 00 00 | 00 00 00 00 00 00 00 00 |........|........|
|00000050| 00 00 00 00 00 00 00 00 | 00 00 00 00 00 00 00 00 |........|........|
|00000060| 00 00 00 00 20 34 30 37 | 35 35 20 00 20 20 20 34 |.... 407|55 .   4|
|00000070| 35 37 20 00 20 20 20 31 | 34 34 20 00 20 20 20 20 |57 .   1|44 .    |
|00000080| 20 20 20 20 20 20 30 20 | 20 36 31 31 33 36 30 31 |      0 | 6113601|
|00000090| 36 37 37 20 20 31 33 34 | 30 30 00 20 35 00 00 00 |677  134|00. 5...|
|000000a0| 00 00 00 00 00 00 00 00 | 00 00 00 00 00 00 00 00 |........|........|
|000000b0| 00 00 00 00 00 00 00 00 | 00 00 00 00 00 00 00 00 |........|........|
|000000c0| 00 00 00 00 00 00 00 00 | 00 00 00 00 00 00 00 00 |........|........|
|000000d0| 00 00 00 00 00 00 00 00 | 00 00 00 00 00 00 00 00 |........|........|
|000000e0| 00 00 00 00 00 00 00 00 | 00 00 00 00 00 00 00 00 |........|........|
|000000f0| 00 00 00 00 00 00 00 00 | 00 00 00 00 00 00 00 00 |........|........|
|00000100| 00 75 73 74 61 72 20 20 | 00 72 69 63 68 61 72 64 |.ustar  |.richard|
|00000110| 00 00 00 00 00 00 00 00 | 00 00 00 00 00 00 00 00 |........|........|
|00000120| 00 00 00 00 00 00 00 00 | 00 75 73 65 72 73 00 00 |........|.users..|
|00000130| 00 00 00 00 00 00 00 00 | 00 00 00 00 00 00 00 00 |........|........|
|00000140| 00 00 00 00 00 00 00 00 | 00 00 00 00 00 00 00 00 |........|........|
|00000150| 00 00 00 00 00 00 00 00 | 00 00 00 00 00 00 00 00 |........|........|
|00000160| 00 00 00 00 00 00 00 00 | 00 00 00 00 00 00 00 00 |........|........|
|00000170| 00 00 00 00 00 00 00 00 | 00 00 00 00 00 00 00 00 |........|........|
|00000180| 00 00 00 00 00 00 00 00 | 00 00 00 00 00 00 00 00 |........|........|
|00000190| 00 00 00 00 00 00 00 00 | 00 00 00 00 00 00 00 00 |........|........|
|000001a0| 00 00 00 00 00 00 00 00 | 00 00 00 00 00 00 00 00 |........|........|
|000001b0| 00 00 00 00 00 00 00 00 | 00 00 00 00 00 00 00 00 |........|........|
|000001c0| 00 00 00 00 00 00 00 00 | 00 00 00 00 00 00 00 00 |........|........|
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|000001e0| 00 00 00 00 00 00 00 00 | 00 00 00 00 00 00 00 00 |........|........|
|000001f0| 00 00 00 00 00 00 00 00 | 00 00 00 00 00 00 00 00 |........|........|
|00000200| 74 63 70 64 75 6d 70 2d | 72 69 63 68 61 72 64 2d |tcpdump-|richard-|
|00000210| 31 2e 37 2f 6c 69 62 70 | 63 61 70 2d 30 2e 30 2f |1.7/libp|cap-0.0/|
|00000220| 00 00 00 00 00 00 00 00 | 00 00 00 00 00 00 00 00 |........|........|
|00000230| 00 00 00 00 00 00 00 00 | 00 00 00 00 00 00 00 00 |........|........|
|00000240| 00 00 00 00 00 00 00 00 | 00 00 00 00 00 00 00 00 |........|........|
|00000250| 00 00 00 00 00 00 00 00 | 00 00 00 00 00 00 00 00 |........|........|
|00000260| 00 00 00 00 20 34 30 37 | 35 35 20 00 20 20 20 34 |.... 407|55 .   4|
|00000270| 35 37 20 00 20 20 20 31 | 34 34 20 00 20 20 20 20 |57 .   1|44 .    |
|00000280| 20 20 20 20 20 20 30 20 | 20 36 31 31 33 36 30 31 |      0 | 6113601|
|00000290| 37 33 37 20 20 31 35 33 | 30 32 00 20 35 00 00 00 |737  153|02. 5...|
|000002a0| 00 00 00 00 00 00 00 00 | 00 00 00 00 00 00 00 00 |........|........|
|000002b0| 00 00 00 00 00 00 00 00 | 00 00 00 00 00 00 00 00 |........|........|
|000002c0| 00 00 00 00 00 00 00 00 | 00 00 00 00 00 00 00 00 |........|........|
|000002d0| 00 00 00 00 00 00 00 00 | 00 00 00 00 00 00 00 00 |........|........|
|000002e0| 00 00 00 00 00 00 00 00 | 00 00 00 00 00 00 00 00 |........|........|
|000002f0| 00 00 00 00 00 00 00 00 | 00 00 00 00 00 00 00 00 |........|........|
|00000300| 00 75 73 74 61 72 20 20 | 00 72 69 63 68 61 72 64 |.ustar  |.richard|
|00000310| 00 00 00 00 00 00 00 00 | 00 00 00 00 00 00 00 00 |........|........|
|00000320| 00 00 00 00 00 00 00 00 | 00 75 73 65 72 73 00 00 |........|.users..|
|00000330| 00 00 00 00 00 00 00 00 | 00 00 00 00 00 00 00 00 |........|........|
|00000340| 00 00 00 00 00 00 00 00 | 00 00 00 00 00 00 00 00 |........|........|
|00000350| 00 00 00 00 00 00 00 00 | 00 00 00 00 00 00 00 00 |........|........|
|00000360| 00 00 00 00 00 00 00 00 | 00 00 00 00 00 00 00 00 |........|........|
|00000370| 00 00 00 00 00 00 00 00 | 00 00 00 00 00 00 00 00 |........|........|
|00000380| 00 00 00 00 00 00 00 00 | 00 00 00 00 00 00 00 00 |........|........|
|00000390| 00 00 00 00 00 00 00 00 | 00 00 00 00 00 00 00 00 |........|........|
|000003a0| 00 00 00 00 00 00 00 00 | 00 00 00 00 00 00 00 00 |........|........|
|000003b0| 00 00 00 00 00 00 00 00 | 00 00 00 00 00 00 00 00 |........|........|
|000003c0| 00 00 00 00 00 00 00 00 | 00 00 00 00 00 00 00 00 |........|........|
|000003d0| 00 00 00 00 00 00 00 00 | 00 00 00 00 00 00 00 00 |........|........|
|000003e0| 00 00 00 00 00 00 00 00 | 00 00 00 00 00 00 00 00 |........|........|
|000003f0| 00 00 00 00 00 00 00 00 | 00 00 00 00 00 00 00 00 |........|........|
|00000400| 74 63 70 64 75 6d 70 2d | 72 69 63 68 61 72 64 2d |tcpdump-|richard-|
|00000410| 31 2e 37 2f 6c 69 62 70 | 63 61 70 2d 30 2e 30 2f |1.7/libp|cap-0.0/|
|00000420| 52 45 41 44 4d 45 00 00 | 00 00 00 00 00 00 00 00 |README..|........|
|00000430| 00 00 00 00 00 00 00 00 | 00 00 00 00 00 00 00 00 |........|........|
|00000440| 00 00 00 00 00 00 00 00 | 00 00 00 00 00 00 00 00 |........|........|
|00000450| 00 00 00 00 00 00 00 00 | 00 00 00 00 00 00 00 00 |........|........|
|00000460| 00 00 00 00 31 30 30 36 | 34 34 20 00 20 20 20 34 |....1006|44 .   4|
|00000470| 35 37 20 00 20 20 20 31 | 34 34 20 00 20 20 20 20 |57 .   1|44 .    |
|00000480| 20 20 20 35 35 35 34 20 | 20 35 36 30 31 34 34 34 |   5554 | 5601444|
|00000490| 33 35 30 20 20 31 36 32 | 36 35 00 20 30 00 00 00 |350  162|65. 0...|
|000004a0| 00 00 00 00 00 00 00 00 | 00 00 00 00 00 00 00 00 |........|........|
|000004b0| 00 00 00 00 00 00 00 00 | 00 00 00 00 00 00 00 00 |........|........|
|000004c0| 00 00 00 00 00 00 00 00 | 00 00 00 00 00 00 00 00 |........|........|
|000004d0| 00 00 00 00 00 00 00 00 | 00 00 00 00 00 00 00 00 |........|........|
|000004e0| 00 00 00 00 00 00 00 00 | 00 00 00 00 00 00 00 00 |........|........|
|000004f0| 00 00 00 00 00 00 00 00 | 00 00 00 00 00 00 00 00 |........|........|
|00000500| 00 75 73 74 61 72 20 20 | 00 72 69 63 68 61 72 64 |.ustar  |.richard|
|00000510| 00 00 00 00 00 00 00 00 | 00 00 00 00 00 00 00 00 |........|........|
|00000520| 00 00 00 00 00 00 00 00 | 00 75 73 65 72 73 00 00 |........|.users..|
|00000530| 00 00 00 00 00 00 00 00 | 00 00 00 00 00 00 00 00 |........|........|
|00000540| 00 00 00 00 00 00 00 00 | 00 00 00 00 00 00 00 00 |........|........|
|00000550| 00 00 00 00 00 00 00 00 | 00 00 00 00 00 00 00 00 |........|........|
|00000560| 00 00 00 00 00 00 00 00 | 00 00 00 00 00 00 00 00 |........|........|
|00000570| 00 00 00 00 00 00 00 00 | 00 00 00 00 00 00 00 00 |........|........|
|00000580| 00 00 00 00 00 00 00 00 | 00 00 00 00 00 00 00 00 |........|........|
|00000590| 00 00 00 00 00 00 00 00 | 00 00 00 00 00 00 00 00 |........|........|
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|000005b0| 00 00 00 00 00 00 00 00 | 00 00 00 00 00 00 00 00 |........|........|
|000005c0| 00 00 00 00 00 00 00 00 | 00 00 00 00 00 00 00 00 |........|........|
|000005d0| 00 00 00 00 00 00 00 00 | 00 00 00 00 00 00 00 00 |........|........|
|000005e0| 00 00 00 00 00 00 00 00 | 00 00 00 00 00 00 00 00 |........|........|
|000005f0| 00 00 00 00 00 00 00 00 | 00 00 00 00 00 00 00 00 |........|........|
|00000600| 40 28 23 29 20 24 48 65 | 61 64 65 72 3a 20 52 45 |@(#) $He|ader: RE|
|00000610| 41 44 4d 45 2c 76 20 31 | 2e 37 20 39 34 2f 30 36 |ADME,v 1|.7 94/06|
|00000620| 2f 32 30 20 31 38 3a 35 | 36 3a 35 35 20 6c 65 72 |/20 18:5|6:55 ler|
|00000630| 65 73 20 45 78 70 20 24 | 20 28 4c 42 4c 29 0a 0a |es Exp $| (LBL)..|
|00000640| 4c 49 42 50 43 41 50 20 | 30 2e 30 0a 4c 61 77 72 |LIBPCAP |0.0.Lawr|
|00000650| 65 6e 63 65 20 42 65 72 | 6b 65 6c 65 79 20 4c 61 |ence Ber|keley La|
|00000660| 62 6f 72 61 74 6f 72 79 | 0a 4e 65 74 77 6f 72 6b |boratory|.Network|
|00000670| 20 52 65 73 65 61 72 63 | 68 20 47 72 6f 75 70 0a | Researc|h Group.|
|00000680| 6c 69 62 70 63 61 70 40 | 65 65 2e 6c 62 6c 2e 67 |libpcap@|ee.lbl.g|
|00000690| 6f 76 0a 66 74 70 3a 2f | 2f 66 74 70 2e 65 65 2e |ov.ftp:/|/ftp.ee.|
|000006a0| 6c 62 6c 2e 67 6f 76 2f | 6c 69 62 70 63 61 70 2d |lbl.gov/|libpcap-|
|000006b0| 2a 2e 74 61 72 2e 5a 0a | 0a 54 68 69 73 20 64 69 |*.tar.Z.|.This di|
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|000006d0| 20 73 6f 75 72 63 65 20 | 63 6f 64 65 20 66 6f 72 | source |code for|
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|00000710| 72 2d 6c 65 76 65 6c 20 | 70 61 63 6b 65 74 20 63 |r-level |packet c|
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|00000910| 54 48 49 53 20 49 53 20 | 41 4e 20 41 4c 50 48 41 |THIS IS |AN ALPHA|
|00000920| 2d 51 55 41 4c 49 54 59 | 20 52 45 4c 45 41 53 45 |-QUALITY| RELEASE|
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|00000c40| 72 2e 20 20 42 50 46 20 | 69 73 20 64 65 73 63 72 |r.  BPF |is descr|
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|00000cc0| 2e 20 20 41 20 63 6f 6d | 70 72 65 73 73 65 64 20 |.  A com|pressed |
|00000cd0| 70 6f 73 74 73 63 72 69 | 70 74 20 76 65 72 73 69 |postscri|pt versi|
|00000ce0| 6f 6e 20 69 73 20 69 6e | 0a 0a 09 66 74 70 3a 2f |on is in|...ftp:/|
|00000cf0| 2f 66 74 70 2e 65 65 2e | 6c 62 6c 2e 67 6f 76 2f |/ftp.ee.|lbl.gov/|
|00000d00| 70 61 70 65 72 73 2f 62 | 70 66 2d 75 73 65 6e 69 |papers/b|pf-useni|
|00000d10| 78 39 33 2e 70 73 2e 5a | 2e 0a 0a 41 6c 74 68 6f |x93.ps.Z|...Altho|
|00000d20| 75 67 68 20 6d 6f 73 74 | 20 70 61 63 6b 65 74 20 |ugh most| packet |
|00000d30| 63 61 70 74 75 72 65 20 | 69 6e 74 65 72 66 61 63 |capture |interfac|
|00000d40| 65 73 20 73 75 70 70 6f | 72 74 20 69 6e 2d 6b 65 |es suppo|rt in-ke|
|00000d50| 72 6e 65 6c 20 66 69 6c | 74 65 72 69 6e 67 2c 0a |rnel fil|tering,.|
|00000d60| 6c 69 62 70 63 61 70 20 | 75 74 69 6c 69 7a 65 73 |libpcap |utilizes|
|00000d70| 20 69 6e 2d 6b 65 72 6e | 65 6c 20 66 69 6c 74 65 | in-kern|el filte|
|00000d80| 72 69 6e 67 20 6f 6e 6c | 79 20 66 6f 72 20 74 68 |ring onl|y for th|
|00000d90| 65 20 42 50 46 20 69 6e | 74 65 72 66 61 63 65 2e |e BPF in|terface.|
|00000da0| 0a 4f 6e 20 73 79 73 74 | 65 6d 73 20 74 68 61 74 |.On syst|ems that|
|00000db0| 20 64 6f 6e 27 74 20 68 | 61 76 65 20 42 50 46 2c | don't h|ave BPF,|
|00000dc0| 20 61 6c 6c 20 70 61 63 | 6b 65 74 73 20 61 72 65 | all pac|kets are|
|00000dd0| 20 72 65 61 64 20 69 6e | 74 6f 20 75 73 65 72 2d | read in|to user-|
|00000de0| 73 70 61 63 65 0a 61 6e | 64 20 74 68 65 20 42 50 |space.an|d the BP|
|00000df0| 46 20 66 69 6c 74 65 72 | 73 20 61 72 65 20 65 76 |F filter|s are ev|
|00000e00| 61 6c 75 61 74 65 64 20 | 69 6e 20 74 68 65 20 6c |aluated |in the l|
|00000e10| 69 62 70 63 61 70 20 6c | 69 62 72 61 72 79 2c 20 |ibpcap l|ibrary, |
|00000e20| 69 6e 63 75 72 72 69 6e | 67 0a 61 64 64 65 64 20 |incurrin|g.added |
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|00001200| 74 63 70 64 75 6d 70 2d | 72 69 63 68 61 72 64 2d |tcpdump-|richard-|
|00001210| 31 2e 37 2f 6c 69 62 70 | 63 61 70 2d 30 2e 30 2f |1.7/libp|cap-0.0/|
|00001220| 43 48 41 4e 47 45 53 00 | 00 00 00 00 00 00 00 00 |CHANGES.|........|
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|00001300| 00 75 73 74 61 72 20 20 | 00 72 69 63 68 61 72 64 |.ustar  |.richard|
|00001310| 00 00 00 00 00 00 00 00 | 00 00 00 00 00 00 00 00 |........|........|
|00001320| 00 00 00 00 00 00 00 00 | 00 75 73 65 72 73 00 00 |........|.users..|
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|000013e0| 00 00 00 00 00 00 00 00 | 00 00 00 00 00 00 00 00 |........|........|
|000013f0| 00 00 00 00 00 00 00 00 | 00 00 00 00 00 00 00 00 |........|........|
|00001400| 40 28 23 29 20 24 48 65 | 61 64 65 72 3a 20 43 48 |@(#) $He|ader: CH|
|00001410| 41 4e 47 45 53 2c 76 20 | 31 2e 34 20 39 34 2f 30 |ANGES,v |1.4 94/0|
|00001420| 36 2f 32 30 20 31 39 3a | 32 32 3a 33 33 20 6c 65 |6/20 19:|22:33 le|
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|00001440| 0a 76 30 2e 30 20 4d 6f | 6e 20 4a 75 6e 20 32 30 |.v0.0 Mo|n Jun 20|
|00001450| 20 31 39 3a 32 30 3a 31 | 36 20 50 44 54 20 31 39 | 19:20:1|6 PDT 19|
|00001460| 39 34 0a 0a 2d 20 49 6e | 69 74 69 61 6c 20 72 65 |94..- In|itial re|
|00001470| 6c 65 61 73 65 2e 0a 0a | 2d 20 46 69 78 65 64 20 |lease...|- Fixed |
|00001480| 62 75 67 20 77 69 74 68 | 20 67 72 65 61 74 65 72 |bug with| greater|
|00001490| 2f 6c 65 73 73 20 6b 65 | 79 77 6f 72 64 73 2c 20 |/less ke|ywords, |
|000014a0| 72 65 70 6f 72 74 65 64 | 20 62 79 20 4d 61 72 6b |reported| by Mark|
|000014b0| 20 41 6e 64 72 65 77 73 | 0a 20 20 28 6d 61 6e 64 | Andrews|.  (mand|
|000014c0| 72 65 77 73 40 61 6c 69 | 61 73 2e 63 6f 6d 29 2e |rews@ali|as.com).|
|000014d0| 0a 0a 2d 20 46 69 78 20 | 62 75 67 20 77 68 65 72 |..- Fix |bug wher|
|000014e0| 65 20 27 7c 27 20 77 61 | 73 20 64 65 66 69 6e 65 |e '|' wa|s define|
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|00001510| 72 65 70 6f 72 74 65 64 | 0a 20 20 62 79 20 45 6c |reported|.  by El|
|00001520| 61 6e 20 41 6d 69 72 20 | 28 65 6c 61 6e 40 6c 65 |an Amir |(elan@le|
|00001530| 65 62 2e 63 73 2e 62 65 | 72 6b 65 6c 65 79 2e 65 |eb.cs.be|rkeley.e|
|00001540| 64 75 29 2e 0a 0a 2d 20 | 4d 61 63 68 69 6e 65 73 |du)...- |Machines|
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|00001580| 74 68 61 6e 6b 73 20 74 | 6f 0a 20 20 4a 65 66 66 |thanks t|o.  Jeff|
|00001590| 20 4d 6f 67 75 6c 2e 0a | 0a 2d 20 41 64 64 20 68 | Mogul..|.- Add h|
|000015a0| 61 63 6b 20 66 6f 72 20 | 76 65 72 73 69 6f 6e 20 |ack for |version |
|000015b0| 32 2e 33 20 73 61 76 65 | 66 69 6c 65 73 20 77 68 |2.3 save|files wh|
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|000015e0| 73 77 61 70 70 65 64 20 | 74 68 61 6e 6b 73 20 74 |swapped |thanks t|
|000015f0| 6f 20 56 65 72 6e 20 50 | 61 78 73 6f 6e 2e 0a 0a |o Vern P|axson...|
|00001600| 2d 20 41 64 64 65 64 20 | 22 26 26 22 20 61 6e 64 |- Added |"&&" and|
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|00001630| 20 74 68 61 6e 6b 73 20 | 74 6f 20 56 65 72 6e 20 | thanks |to Vern |
|00001640| 50 61 78 73 6f 6e 2e 0a | 0a 2d 20 41 64 64 65 64 |Paxson..|.- Added|
|00001650| 20 6c 65 6e 67 74 68 2c | 20 69 6e 62 6f 75 6e 64 | length,| inbound|
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|00001770| 00 00 00 00 00 00 00 00 | 00 00 00 00 00 00 00 00 |........|........|
|00001780| 00 00 00 00 00 00 00 00 | 00 00 00 00 00 00 00 00 |........|........|
|00001790| 00 00 00 00 00 00 00 00 | 00 00 00 00 00 00 00 00 |........|........|
|000017a0| 00 00 00 00 00 00 00 00 | 00 00 00 00 00 00 00 00 |........|........|
|000017b0| 00 00 00 00 00 00 00 00 | 00 00 00 00 00 00 00 00 |........|........|
|000017c0| 00 00 00 00 00 00 00 00 | 00 00 00 00 00 00 00 00 |........|........|
|000017d0| 00 00 00 00 00 00 00 00 | 00 00 00 00 00 00 00 00 |........|........|
|000017e0| 00 00 00 00 00 00 00 00 | 00 00 00 00 00 00 00 00 |........|........|
|000017f0| 00 00 00 00 00 00 00 00 | 00 00 00 00 00 00 00 00 |........|........|
|00001800| 74 63 70 64 75 6d 70 2d | 72 69 63 68 61 72 64 2d |tcpdump-|richard-|
|00001810| 31 2e 37 2f 6c 69 62 70 | 63 61 70 2d 30 2e 30 2f |1.7/libp|cap-0.0/|
|00001820| 49 4e 53 54 41 4c 4c 00 | 00 00 00 00 00 00 00 00 |INSTALL.|........|
|00001830| 00 00 00 00 00 00 00 00 | 00 00 00 00 00 00 00 00 |........|........|
|00001840| 00 00 00 00 00 00 00 00 | 00 00 00 00 00 00 00 00 |........|........|
|00001850| 00 00 00 00 00 00 00 00 | 00 00 00 00 00 00 00 00 |........|........|
|00001860| 00 00 00 00 31 30 30 36 | 34 34 20 00 20 20 20 34 |....1006|44 .   4|
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|00001880| 20 20 31 31 32 34 33 20 | 20 35 36 30 31 34 34 34 |  11243 | 5601444|
|00001890| 33 34 37 20 20 31 36 34 | 35 34 00 20 30 00 00 00 |347  164|54. 0...|
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|000019c0| 00 00 00 00 00 00 00 00 | 00 00 00 00 00 00 00 00 |........|........|
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|00001a20| 36 2f 32 30 20 31 38 3a | 35 36 3a 35 32 20 6c 65 |6/20 18:|56:52 le|
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|00001a40| 0a 54 6f 20 62 75 69 6c | 64 20 6c 69 62 70 63 61 |.To buil|d libpca|
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|00002ac0| 6e 73 0a 70 63 61 70 2d | 6e 61 6d 65 64 62 2e 68 |ns.pcap-|namedb.h|
|00002ad0| 09 2d 20 70 75 62 6c 69 | 63 20 6c 69 62 70 63 61 |.- publi|c libpca|
|00002ae0| 70 20 6e 61 6d 65 20 64 | 61 74 61 62 61 73 65 20 |p name d|atabase |
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|00002b00| 2d 6e 69 74 2e 63 09 2d | 20 4e 65 74 77 6f 72 6b |-nit.c.-| Network|
|00002b10| 20 49 6e 74 65 72 66 61 | 63 65 20 54 61 70 20 73 | Interfa|ce Tap s|
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|00002b60| 2d 20 50 61 63 6b 65 74 | 20 46 69 6c 74 65 72 20 |- Packet| Filter |
|00002b70| 73 75 70 70 6f 72 74 0a | 70 63 61 70 2d 70 66 2e |support.|pcap-pf.|
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|00002ba0| 61 70 2d 73 6e 69 74 2e | 63 09 2d 20 53 74 72 65 |ap-snit.|c.- Stre|
|00002bb0| 61 6d 73 20 62 61 73 65 | 64 20 4e 65 74 77 6f 72 |ams base|d Networ|
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|00002bf0| 77 6f 72 6b 20 6d 6f 6e | 69 74 6f 72 69 6e 67 20 |work mon|itoring |
|00002c00| 73 75 70 70 6f 72 74 0a | 70 63 61 70 2e 33 09 09 |support.|pcap.3..|
|00002c10| 2d 20 6d 61 6e 75 61 6c | 20 65 6e 74 72 79 0a 70 |- manual| entry.p|
|00002c20| 63 61 70 2e 63 09 09 2d | 20 70 63 61 70 20 75 74 |cap.c..-| pcap ut|
|00002c30| 69 6c 69 74 79 20 72 6f | 75 74 69 6e 65 73 0a 70 |ility ro|utines.p|
|00002c40| 63 61 70 2e 68 09 09 2d | 20 70 75 62 6c 69 63 20 |cap.h..-| public |
|00002c50| 6c 69 62 70 63 61 70 20 | 64 65 66 69 6e 69 74 69 |libpcap |definiti|
|00002c60| 6f 6e 73 0a 73 61 76 65 | 66 69 6c 65 2e 63 09 2d |ons.save|file.c.-|
|00002c70| 20 6f 66 66 6c 69 6e 65 | 20 73 75 70 70 6f 72 74 | offline| support|
|00002c80| 0a 73 63 61 6e 6e 65 72 | 2e 6c 09 2d 20 66 69 6c |.scanner|.l.- fil|
|00002c90| 74 65 72 20 73 74 72 69 | 6e 67 20 73 63 61 6e 6e |ter stri|ng scann|
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|00002e00| 74 63 70 64 75 6d 70 2d | 72 69 63 68 61 72 64 2d |tcpdump-|richard-|
|00002e10| 31 2e 37 2f 6c 69 62 70 | 63 61 70 2d 30 2e 30 2f |1.7/libp|cap-0.0/|
|00002e20| 56 45 52 53 49 4f 4e 00 | 00 00 00 00 00 00 00 00 |VERSION.|........|
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|00002e80| 20 20 20 20 20 20 34 20 | 20 35 35 37 37 37 32 33 |      4 | 5577723|
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|00002f00| 00 75 73 74 61 72 20 20 | 00 72 69 63 68 61 72 64 |.ustar  |.richard|
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|000031d0| 00 00 00 00 00 00 00 00 | 00 00 00 00 00 00 00 00 |........|........|
|000031e0| 00 00 00 00 00 00 00 00 | 00 00 00 00 00 00 00 00 |........|........|
|000031f0| 00 00 00 00 00 00 00 00 | 00 00 00 00 00 00 00 00 |........|........|
|00003200| 74 63 70 64 75 6d 70 2d | 72 69 63 68 61 72 64 2d |tcpdump-|richard-|
|00003210| 31 2e 37 2f 6c 69 62 70 | 63 61 70 2d 30 2e 30 2f |1.7/libp|cap-0.0/|
|00003220| 4d 61 6b 65 66 69 6c 65 | 2e 69 6e 00 00 00 00 00 |Makefile|.in.....|
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|00003280| 20 20 31 33 30 34 37 20 | 20 36 30 31 32 32 30 37 |  13047 | 6012207|
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|00003750| 20 74 6f 20 65 6e 64 6f | 72 73 65 0a 23 20 20 6f | to endo|rse.#  o|
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|000037e0| 27 27 20 41 4e 44 20 57 | 49 54 48 4f 55 54 20 41 |'' AND W|ITHOUT A|
|000037f0| 4e 59 20 45 58 50 52 45 | 53 53 20 4f 52 20 49 4d |NY EXPRE|SS OR IM|
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|00003810| 49 45 53 2c 20 49 4e 43 | 4c 55 44 49 4e 47 2c 20 |IES, INC|LUDING, |
|00003820| 57 49 54 48 4f 55 54 20 | 4c 49 4d 49 54 41 54 49 |WITHOUT |LIMITATI|
|00003830| 4f 4e 2c 20 54 48 45 20 | 49 4d 50 4c 49 45 44 20 |ON, THE |IMPLIED |
|00003840| 57 41 52 52 41 4e 54 49 | 45 53 20 4f 46 0a 23 20 |WARRANTI|ES OF.# |
|00003850| 20 4d 45 52 43 48 41 4e | 54 41 42 49 4c 49 54 59 | MERCHAN|TABILITY|
|00003860| 20 41 4e 44 20 46 49 54 | 4e 45 53 53 20 46 4f 52 | AND FIT|NESS FOR|
|00003870| 20 41 20 50 41 52 54 49 | 43 55 4c 41 52 20 50 55 | A PARTI|CULAR PU|
|00003880| 52 50 4f 53 45 2e 0a 23 | 0a 23 20 40 28 23 29 20 |RPOSE..#|.# @(#) |
|00003890| 24 48 65 61 64 65 72 3a | 20 4d 61 6b 65 66 69 6c |$Header:| Makefil|
|000038a0| 65 2e 69 6e 2c 76 20 31 | 2e 33 36 20 39 34 2f 30 |e.in,v 1|.36 94/0|
|000038b0| 36 2f 32 33 20 31 34 3a | 30 35 3a 31 31 20 6c 65 |6/23 14:|05:11 le|
|000038c0| 72 65 73 20 45 78 70 20 | 24 20 28 4c 42 4c 29 0a |res Exp |$ (LBL).|
|000038d0| 0a 23 0a 23 20 45 64 69 | 74 20 74 68 65 73 65 20 |.#.# Edi|t these |
|000038e0| 70 61 74 68 73 2e 20 20 | 49 4e 43 4c 55 44 45 5f |paths.  |INCLUDE_|
|000038f0| 44 49 52 20 69 73 20 77 | 68 65 72 65 20 74 68 65 |DIR is w|here the|
|00003900| 20 69 6e 73 74 61 6c 6c | 65 64 20 70 63 61 70 0a | install|ed pcap.|
|00003910| 23 20 69 6e 63 6c 75 64 | 65 20 66 69 6c 65 73 20 |# includ|e files |
|00003920| 73 68 6f 75 6c 64 20 67 | 6f 2e 20 20 4c 49 42 5f |should g|o.  LIB_|
|00003930| 44 49 52 20 69 73 20 77 | 68 65 72 65 20 6c 69 62 |DIR is w|here lib|
|00003940| 70 63 61 70 2e 61 20 73 | 68 6f 75 6c 64 20 67 6f |pcap.a s|hould go|
|00003950| 2e 0a 23 0a 49 4e 43 4c | 55 44 45 5f 44 49 52 20 |..#.INCL|UDE_DIR |
|00003960| 3d 20 2f 75 73 72 2f 6c | 6f 63 61 6c 2f 69 6e 63 |= /usr/l|ocal/inc|
|00003970| 6c 75 64 65 0a 4c 49 42 | 5f 44 49 52 20 3d 20 2f |lude.LIB|_DIR = /|
|00003980| 75 73 72 2f 6c 6f 63 61 | 6c 2f 6c 69 62 0a 0a 23 |usr/loca|l/lib..#|
|00003990| 0a 23 20 59 6f 75 20 73 | 68 6f 75 6c 64 6e 27 74 |.# You s|houldn't|
|000039a0| 20 6e 65 65 64 20 74 6f | 20 65 64 69 74 20 61 6e | need to| edit an|
|000039b0| 79 74 68 69 6e 67 20 62 | 65 6c 6f 77 2e 0a 23 0a |ything b|elow..#.|
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|000039d0| 48 45 52 53 5f 44 45 46 | 49 4e 45 53 20 3d 20 2d |HERS_DEF|INES = -|
|000039e0| 44 45 54 48 45 52 5f 53 | 45 52 56 49 43 45 0a 0a |DETHER_S|ERVICE..|
|000039f0| 23 68 61 76 65 2d 73 6f | 6c 61 72 69 73 23 4f 53 |#have-so|laris#OS|
|00003a00| 5f 44 45 46 49 4e 45 53 | 20 3d 20 2d 44 53 4f 4c |_DEFINES| = -DSOL|
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|00003a20| 23 4f 53 5f 44 45 46 49 | 4e 45 53 20 3d 20 2d 44 |#OS_DEFI|NES = -D|
|00003a30| 4c 49 4e 55 58 20 2d 44 | 4c 49 4e 55 58 5f 50 50 |LINUX -D|LINUX_PP|
|00003a40| 50 5f 50 41 54 43 48 0a | 23 68 61 76 65 2d 6c 69 |P_PATCH.|#have-li|
|00003a50| 6e 75 78 23 4f 53 5f 49 | 4e 43 4c 55 44 45 53 20 |nux#OS_I|NCLUDES |
|00003a60| 3d 20 2d 49 2e 2e 2f 6c | 69 6e 75 78 2d 69 6e 63 |= -I../l|inux-inc|
|00003a70| 6c 75 64 65 0a 0a 44 45 | 46 49 4e 45 5f 53 54 44 |lude..DE|FINE_STD|
|00003a80| 43 20 3d 20 2d 44 5f 5f | 53 54 44 43 5f 5f 0a 23 |C = -D__|STDC__.#|
|00003a90| 68 61 76 65 2d 67 63 63 | 23 44 45 46 49 4e 45 5f |have-gcc|#DEFINE_|
|00003aa0| 53 54 44 43 20 3d 0a 23 | 68 61 76 65 2d 69 72 69 |STDC =.#|have-iri|
|00003ab0| 78 23 4f 53 5f 44 45 46 | 49 4e 45 53 20 3d 20 2d |x#OS_DEF|INES = -|
|00003ac0| 44 76 6f 6c 61 74 69 6c | 65 3d 20 24 28 44 45 46 |Dvolatil|e= $(DEF|
|00003ad0| 49 4e 45 5f 53 54 44 43 | 29 0a 0a 23 68 61 76 65 |INE_STDC|)..#have|
|00003ae0| 2d 70 66 23 50 43 41 50 | 5f 44 45 46 49 4e 45 53 |-pf#PCAP|_DEFINES|
|00003af0| 20 3d 20 2d 44 50 43 41 | 50 5f 50 46 0a 0a 23 68 | = -DPCA|P_PF..#h|
|00003b00| 61 76 65 2d 62 70 66 23 | 50 43 41 50 20 3d 20 62 |ave-bpf#|PCAP = b|
|00003b10| 70 66 0a 23 68 61 76 65 | 2d 70 66 23 50 43 41 50 |pf.#have|-pf#PCAP|
|00003b20| 20 3d 20 70 66 0a 23 68 | 61 76 65 2d 6e 69 74 23 | = pf.#h|ave-nit#|
|00003b30| 50 43 41 50 20 3d 20 6e | 69 74 0a 23 68 61 76 65 |PCAP = n|it.#have|
|00003b40| 2d 73 6e 69 74 23 50 43 | 41 50 20 3d 20 73 6e 69 |-snit#PC|AP = sni|
|00003b50| 74 0a 23 68 61 76 65 2d | 73 6e 6f 6f 70 23 50 43 |t.#have-|snoop#PC|
|00003b60| 41 50 20 3d 20 73 6e 6f | 6f 70 0a 23 68 61 76 65 |AP = sno|op.#have|
|00003b70| 2d 64 6c 70 69 23 50 43 | 41 50 20 3d 20 64 6c 70 |-dlpi#PC|AP = dlp|
|00003b80| 69 0a 23 68 61 76 65 2d | 6c 69 6e 75 78 23 50 43 |i.#have-|linux#PC|
|00003b90| 41 50 20 3d 20 6c 69 6e | 75 78 0a 0a 43 43 4f 50 |AP = lin|ux..CCOP|
|00003ba0| 54 20 3d 20 2d 4f 32 0a | 49 4e 43 4c 55 44 45 53 |T = -O2.|INCLUDES|
|00003bb0| 20 3d 20 2d 49 2e 20 24 | 28 4f 53 5f 49 4e 43 4c | = -I. $|(OS_INCL|
|00003bc0| 55 44 45 53 29 0a 44 45 | 46 49 4e 45 53 20 3d 20 |UDES).DE|FINES = |
|00003bd0| 2d 44 46 44 44 49 20 24 | 28 45 54 48 45 52 53 5f |-DFDDI $|(ETHERS_|
|00003be0| 44 45 46 49 4e 45 53 29 | 20 24 28 50 43 41 50 5f |DEFINES)| $(PCAP_|
|00003bf0| 44 45 46 49 4e 45 53 29 | 20 24 28 4f 53 5f 44 45 |DEFINES)| $(OS_DE|
|00003c00| 46 49 4e 45 53 29 0a 0a | 23 20 53 74 61 6e 64 61 |FINES)..|# Standa|
|00003c10| 72 64 20 43 46 4c 41 47 | 53 0a 43 46 4c 41 47 53 |rd CFLAG|S.CFLAGS|
|00003c20| 20 3d 20 24 28 43 43 4f | 50 54 29 20 24 28 44 45 | = $(CCO|PT) $(DE|
|00003c30| 46 49 4e 45 53 29 20 24 | 28 49 4e 43 4c 55 44 45 |FINES) $|(INCLUDE|
|00003c40| 53 29 0a 0a 43 43 20 3d | 20 63 63 0a 23 68 61 76 |S)..CC =| cc.#hav|
|00003c50| 65 2d 67 63 63 23 43 43 | 20 3d 20 67 63 63 20 2d |e-gcc#CC| = gcc -|
|00003c60| 67 20 2d 57 61 6c 6c 20 | 2d 57 6d 69 73 73 69 6e |g -Wall |-Wmissin|
|00003c70| 67 2d 70 72 6f 74 6f 74 | 79 70 65 73 20 2d 57 73 |g-protot|ypes -Ws|
|00003c80| 74 72 69 63 74 2d 70 72 | 6f 74 6f 74 79 70 65 73 |trict-pr|ototypes|
|00003c90| 0a 0a 23 20 54 68 65 20 | 69 6e 73 74 61 6c 6c 65 |..# The |installe|
|00003ca0| 64 20 62 69 6e 61 72 79 | 20 69 73 20 6f 77 6e 65 |d binary| is owne|
|00003cb0| 64 20 62 79 20 74 68 69 | 73 20 67 72 6f 75 70 2e |d by thi|s group.|
|00003cc0| 0a 47 52 4f 55 50 20 3d | 20 62 70 66 0a 0a 23 0a |.GROUP =| bpf..#.|
|00003cd0| 23 20 46 6c 65 78 20 61 | 6e 64 20 62 69 73 6f 6e |# Flex a|nd bison|
|00003ce0| 20 61 6c 6c 6f 77 20 79 | 6f 75 20 74 6f 20 73 70 | allow y|ou to sp|
|00003cf0| 65 63 69 66 79 20 74 68 | 65 20 70 72 65 66 69 78 |ecify th|e prefix|
|00003d00| 65 73 20 6f 66 20 74 68 | 65 20 67 6c 6f 62 61 6c |es of th|e global|
|00003d10| 20 73 79 6d 62 6f 6c 73 | 0a 23 20 75 73 65 64 20 | symbols|.# used |
|00003d20| 62 79 20 74 68 65 20 67 | 65 6e 65 72 61 74 65 64 |by the g|enerated|
|00003d30| 20 70 61 72 73 65 72 2e | 20 20 54 68 69 73 20 61 | parser.|  This a|
|00003d40| 6c 6c 6f 77 73 20 70 72 | 6f 67 72 61 6d 73 20 74 |llows pr|ograms t|
|00003d50| 6f 20 75 73 65 20 6c 65 | 78 2f 79 61 63 63 0a 23 |o use le|x/yacc.#|
|00003d60| 20 61 6e 64 20 6c 69 6e | 6b 20 61 67 61 69 6e 73 | and lin|k agains|
|00003d70| 74 20 6c 69 62 70 63 61 | 70 2e 20 20 49 66 20 79 |t libpca|p.  If y|
|00003d80| 6f 75 20 64 6f 6e 27 74 | 20 68 61 76 65 20 66 6c |ou don't| have fl|
|00003d90| 65 78 20 6f 72 20 62 69 | 73 6f 6e 2c 20 67 65 74 |ex or bi|son, get|
|00003da0| 20 74 68 65 6d 2e 0a 23 | 0a 4c 45 58 20 3d 20 6c | them..#|.LEX = l|
|00003db0| 65 78 0a 59 41 43 43 20 | 3d 20 79 61 63 63 0a 23 |ex.YACC |= yacc.#|
|00003dc0| 68 61 76 65 2d 66 6c 65 | 78 23 4c 45 58 20 3d 20 |have-fle|x#LEX = |
|00003dd0| 66 6c 65 78 20 2d 50 70 | 63 61 70 5f 0a 23 68 61 |flex -Pp|cap_.#ha|
|00003de0| 76 65 2d 62 69 73 6f 6e | 23 59 41 43 43 20 3d 20 |ve-bison|#YACC = |
|00003df0| 62 69 73 6f 6e 20 2d 79 | 20 2d 70 20 70 63 61 70 |bison -y| -p pcap|
|00003e00| 5f 0a 0a 4d 41 4b 45 20 | 3d 20 6d 61 6b 65 0a 53 |_..MAKE |= make.S|
|00003e10| 48 45 4c 4c 20 3d 20 2f | 62 69 6e 2f 73 68 0a 0a |HELL = /|bin/sh..|
|00003e20| 52 41 4e 4c 49 42 20 3d | 20 65 63 68 6f 0a 23 68 |RANLIB =| echo.#h|
|00003e30| 61 76 65 2d 72 61 6e 6c | 69 62 23 52 41 4e 4c 49 |ave-ranl|ib#RANLI|
|00003e40| 42 20 3d 20 72 61 6e 6c | 69 62 0a 0a 23 20 45 78 |B = ranl|ib..# Ex|
|00003e50| 70 6c 69 63 69 74 6c 79 | 20 64 65 66 69 6e 65 20 |plicitly| define |
|00003e60| 63 6f 6d 70 69 6c 69 61 | 74 69 6f 6e 20 72 75 6c |compilia|tion rul|
|00003e70| 65 20 73 69 6e 63 65 20 | 53 75 6e 4f 53 20 34 27 |e since |SunOS 4'|
|00003e80| 73 20 6d 61 6b 65 20 64 | 6f 65 73 6e 27 74 20 6c |s make d|oesn't l|
|00003e90| 69 6b 65 20 67 63 63 2e | 0a 23 20 41 6c 73 6f 2c |ike gcc.|.# Also,|
|00003ea0| 20 67 63 63 20 64 6f 65 | 73 20 6e 6f 74 20 72 65 | gcc doe|s not re|
|00003eb0| 6d 6f 76 65 20 74 68 65 | 20 2e 6f 20 62 65 66 6f |move the| .o befo|
|00003ec0| 72 65 20 66 6f 72 6b 69 | 6e 67 20 27 61 73 27 2c |re forki|ng 'as',|
|00003ed0| 20 77 68 69 63 68 20 63 | 61 6e 20 62 65 20 61 0a | which c|an be a.|
|00003ee0| 23 20 70 72 6f 62 6c 65 | 6d 20 69 66 20 79 6f 75 |# proble|m if you|
|00003ef0| 20 64 6f 6e 27 74 20 6f | 77 6e 20 74 68 65 20 66 | don't o|wn the f|
|00003f00| 69 6c 65 20 62 75 74 20 | 63 61 6e 20 77 72 69 74 |ile but |can writ|
|00003f10| 65 20 74 6f 20 74 68 65 | 20 64 69 72 65 63 74 6f |e to the| directo|
|00003f20| 72 79 2e 0a 2e 63 2e 6f | 3a 0a 09 72 6d 20 2d 66 |ry...c.o|:..rm -f|
|00003f30| 20 24 40 3b 20 24 28 43 | 43 29 20 24 28 43 46 4c | $@; $(C|C) $(CFL|
|00003f40| 41 47 53 29 20 2d 63 20 | 24 2a 2e 63 0a 0a 50 43 |AGS) -c |$*.c..PC|
|00003f50| 41 50 53 52 43 20 3d 20 | 5c 0a 09 70 63 61 70 2d |APSRC = |\..pcap-|
|00003f60| 24 28 50 43 41 50 29 2e | 63 0a 43 53 52 43 20 3d |$(PCAP).|c.CSRC =|
|00003f70| 09 70 63 61 70 2e 63 20 | 70 63 61 70 2d 66 69 6c |.pcap.c |pcap-fil|
|00003f80| 65 2e 63 20 69 6e 65 74 | 2e 63 20 67 65 6e 63 6f |e.c inet|.c genco|
|00003f90| 64 65 2e 63 20 6f 70 74 | 69 6d 69 7a 65 2e 63 20 |de.c opt|imize.c |
|00003fa0| 5c 0a 09 6e 61 6d 65 74 | 6f 61 64 64 72 2e 63 20 |\..namet|oaddr.c |
|00003fb0| 65 74 68 65 72 65 6e 74 | 2e 63 20 73 61 76 65 66 |etherent|.c savef|
|00003fc0| 69 6c 65 2e 63 20 5c 0a | 09 62 70 66 5f 66 69 6c |ile.c \.|.bpf_fil|
|00003fd0| 74 65 72 2e 63 20 62 70 | 66 5f 69 6d 61 67 65 2e |ter.c bp|f_image.|
|00003fe0| 63 20 6f 72 64 65 72 2e | 63 0a 4c 53 52 43 20 3d |c order.|c.LSRC =|
|00003ff0| 09 73 63 61 6e 6e 65 72 | 2e 6c 0a 59 53 52 43 20 |.scanner|.l.YSRC |
|00004000| 3d 09 67 72 61 6d 6d 61 | 72 2e 79 0a 47 45 4e 20 |=.gramma|r.y.GEN |
|00004010| 3d 09 24 28 4c 53 52 43 | 3a 2e 6c 3d 2e 63 29 20 |=.$(LSRC|:.l=.c) |
|00004020| 24 28 59 53 52 43 3a 2e | 79 3d 2e 63 29 0a 0a 53 |$(YSRC:.|y=.c)..S|
|00004030| 52 43 20 3d 09 24 28 50 | 43 41 50 53 52 43 29 20 |RC =.$(P|CAPSRC) |
|00004040| 24 28 43 53 52 43 29 20 | 24 28 47 45 4e 29 0a 41 |$(CSRC) |$(GEN).A|
|00004050| 4c 4c 53 52 43 20 3d 20 | 5c 0a 09 70 63 61 70 2d |LLSRC = |\..pcap-|
|00004060| 62 70 66 2e 63 20 70 63 | 61 70 2d 64 6c 70 69 2e |bpf.c pc|ap-dlpi.|
|00004070| 63 20 70 63 61 70 2d 65 | 6e 65 74 2e 63 20 70 63 |c pcap-e|net.c pc|
|00004080| 61 70 2d 6e 69 74 2e 63 | 20 70 63 61 70 2d 70 66 |ap-nit.c| pcap-pf|
|00004090| 2e 63 20 5c 0a 09 70 63 | 61 70 2d 73 6e 69 74 2e |.c \..pc|ap-snit.|
|000040a0| 63 20 70 63 61 70 2d 73 | 6e 6f 6f 70 2e 63 20 5c |c pcap-s|noop.c \|
|000040b0| 0a 09 24 28 43 53 52 43 | 29 20 24 28 4c 53 52 43 |..$(CSRC|) $(LSRC|
|000040c0| 29 20 24 28 59 53 52 43 | 29 0a 0a 4f 42 4a 20 3d |) $(YSRC|)..OBJ =|
|000040d0| 09 24 28 53 52 43 3a 2e | 63 3d 2e 6f 29 0a 0a 48 |.$(SRC:.|c=.o)..H|
|000040e0| 44 52 20 3d 09 70 63 61 | 70 2e 68 20 70 63 61 70 |DR =.pca|p.h pcap|
|000040f0| 2d 69 6e 74 2e 68 20 70 | 63 61 70 2d 6e 61 6d 65 |-int.h p|cap-name|
|00004100| 64 62 2e 68 20 70 63 61 | 70 2d 6e 69 74 2e 68 20 |db.h pca|p-nit.h |
|00004110| 70 63 61 70 2d 70 66 2e | 68 20 5c 0a 09 65 74 68 |pcap-pf.|h \..eth|
|00004120| 65 72 74 79 70 65 2e 68 | 20 67 65 6e 63 6f 64 65 |ertype.h| gencode|
|00004130| 2e 68 20 6f 72 64 65 72 | 2e 68 0a 47 45 4e 48 44 |.h order|.h.GENHD|
|00004140| 52 20 3d 20 5c 0a 09 74 | 6f 6b 64 65 66 73 2e 68 |R = \..t|okdefs.h|
|00004150| 0a 0a 54 41 47 46 49 4c | 45 53 20 3d 20 5c 0a 09 |..TAGFIL|ES = \..|
|00004160| 24 28 53 52 43 29 20 24 | 28 48 44 52 29 0a 0a 54 |$(SRC) $|(HDR)..T|
|00004170| 41 52 46 49 4c 45 53 20 | 3d 20 5c 0a 09 52 45 41 |ARFILES |= \..REA|
|00004180| 44 4d 45 20 43 48 41 4e | 47 45 53 20 49 4e 53 54 |DME CHAN|GES INST|
|00004190| 41 4c 4c 20 56 45 52 53 | 49 4f 4e 20 4d 61 6b 65 |ALL VERS|ION Make|
|000041a0| 66 69 6c 65 2e 69 6e 20 | 70 63 61 70 2e 33 20 6d |file.in |pcap.3 m|
|000041b0| 6b 64 65 70 20 5c 0a 09 | 24 28 41 4c 4c 53 52 43 |kdep \..|$(ALLSRC|
|000041c0| 29 20 24 28 48 44 52 29 | 20 5c 0a 09 6e 65 74 20 |) $(HDR)| \..net |
|000041d0| 62 70 66 2f 6e 65 74 2f | 62 70 66 5f 66 69 6c 74 |bpf/net/|bpf_filt|
|000041e0| 65 72 2e 63 20 62 70 66 | 2f 6e 65 74 2f 62 70 66 |er.c bpf|/net/bpf|
|000041f0| 2e 68 20 53 55 4e 4f 53 | 34 20 63 6f 6e 66 69 67 |.h SUNOS|4 config|
|00004200| 75 72 65 0a 0a 6c 69 62 | 70 63 61 70 2e 61 3a 20 |ure..lib|pcap.a: |
|00004210| 24 28 4f 42 4a 29 0a 09 | 72 6d 20 2d 66 20 6c 69 |$(OBJ)..|rm -f li|
|00004220| 62 70 63 61 70 2e 61 0a | 09 61 72 20 72 63 20 24 |bpcap.a.|.ar rc $|
|00004230| 40 20 24 28 4f 42 4a 29 | 0a 09 24 28 52 41 4e 4c |@ $(OBJ)|..$(RANL|
|00004240| 49 42 29 20 24 40 0a 0a | 73 63 61 6e 6e 65 72 2e |IB) $@..|scanner.|
|00004250| 63 3a 20 73 63 61 6e 6e | 65 72 2e 6c 0a 09 72 6d |c: scann|er.l..rm|
|00004260| 20 2d 66 20 24 40 0a 09 | 24 28 4c 45 58 29 20 2d | -f $@..|$(LEX) -|
|00004270| 74 20 24 3c 20 3e 20 24 | 40 0a 0a 73 63 61 6e 6e |t $< > $|@..scann|
|00004280| 65 72 2e 6f 3a 20 73 63 | 61 6e 6e 65 72 2e 63 0a |er.o: sc|anner.c.|
|00004290| 09 72 6d 20 2d 66 20 24 | 40 3b 20 24 28 43 43 29 |.rm -f $|@; $(CC)|
|000042a0| 20 24 28 43 46 4c 41 47 | 53 29 20 24 28 4c 45 58 | $(CFLAG|S) $(LEX|
|000042b0| 5f 44 45 46 49 4e 45 53 | 29 20 2d 63 20 24 2a 2e |_DEFINES|) -c $*.|
|000042c0| 63 0a 0a 74 6f 6b 64 65 | 66 73 2e 68 3a 20 67 72 |c..tokde|fs.h: gr|
|000042d0| 61 6d 6d 61 72 2e 63 0a | 67 72 61 6d 6d 61 72 2e |ammar.c.|grammar.|
|000042e0| 63 3a 20 67 72 61 6d 6d | 61 72 2e 79 0a 09 72 6d |c: gramm|ar.y..rm|
|000042f0| 20 2d 66 20 67 72 61 6d | 6d 61 72 2e 63 20 74 6f | -f gram|mar.c to|
|00004300| 6b 64 65 66 73 2e 68 0a | 09 24 28 59 41 43 43 29 |kdefs.h.|.$(YACC)|
|00004310| 20 2d 64 20 24 3c 0a 09 | 6d 76 20 79 2e 74 61 62 | -d $<..|mv y.tab|
|00004320| 2e 63 20 67 72 61 6d 6d | 61 72 2e 63 0a 09 6d 76 |.c gramm|ar.c..mv|
|00004330| 20 79 2e 74 61 62 2e 68 | 20 74 6f 6b 64 65 66 73 | y.tab.h| tokdefs|
|00004340| 2e 68 0a 0a 67 72 61 6d | 6d 61 72 2e 6f 3a 20 67 |.h..gram|mar.o: g|
|00004350| 72 61 6d 6d 61 72 2e 63 | 0a 09 24 28 43 43 29 20 |rammar.c|..$(CC) |
|00004360| 2d 63 20 24 28 43 46 4c | 41 47 53 29 20 2d 44 79 |-c $(CFL|AGS) -Dy|
|00004370| 79 6c 76 61 6c 3d 70 63 | 61 70 5f 6c 76 61 6c 20 |ylval=pc|ap_lval |
|00004380| 67 72 61 6d 6d 61 72 2e | 63 0a 0a 69 6e 73 74 61 |grammar.|c..insta|
|00004390| 6c 6c 3a 20 66 6f 72 63 | 65 0a 09 40 66 6f 72 20 |ll: forc|e..@for |
|000043a0| 69 20 69 6e 20 24 28 49 | 4e 43 4c 55 44 45 5f 44 |i in $(I|NCLUDE_D|
|000043b0| 49 52 29 20 24 28 4c 49 | 42 5f 44 49 52 29 20 3b |IR) $(LI|B_DIR) ;|
|000043c0| 20 64 6f 20 5c 0a 09 09 | 69 66 20 5b 20 21 20 2d | do \...|if [ ! -|
|000043d0| 64 20 24 24 69 20 5d 20 | 3b 20 74 68 65 6e 20 5c |d $$i ] |; then \|
|000043e0| 0a 09 09 09 65 63 68 6f | 20 22 6d 6b 64 69 72 20 |....echo| "mkdir |
|000043f0| 24 24 69 22 3b 20 5c 0a | 09 09 09 6d 6b 64 69 72 |$$i"; \.|...mkdir|
|00004400| 20 24 24 69 3b 20 5c 0a | 09 09 09 63 68 6d 6f 64 | $$i; \.|...chmod|
|00004410| 20 37 35 35 20 24 24 69 | 3b 20 5c 0a 09 09 09 65 | 755 $$i|; \....e|
|00004420| 6c 73 65 20 74 72 75 65 | 3b 20 5c 0a 09 09 66 69 |lse true|; \...fi|
|00004430| 3b 20 5c 0a 09 64 6f 6e | 65 0a 09 63 70 20 6c 69 |; \..don|e..cp li|
|00004440| 62 70 63 61 70 2e 61 20 | 24 28 4c 49 42 5f 44 49 |bpcap.a |$(LIB_DI|
|00004450| 52 29 3b 20 5c 0a 09 20 | 20 20 20 63 68 6d 6f 64 |R); \.. |   chmod|
|00004460| 20 34 34 34 20 24 28 4c | 49 42 5f 44 49 52 29 2f | 444 $(L|IB_DIR)/|
|00004470| 6c 69 62 70 63 61 70 2e | 61 3b 20 5c 0a 09 20 20 |libpcap.|a; \..  |
|00004480| 20 20 63 68 6f 77 6e 20 | 62 69 6e 20 24 28 4c 49 |  chown |bin $(LI|
|00004490| 42 5f 44 49 52 29 2f 6c | 69 62 70 63 61 70 2e 61 |B_DIR)/l|ibpcap.a|
|000044a0| 3b 20 5c 0a 09 20 20 20 | 20 63 68 67 72 70 20 62 |; \..   | chgrp b|
|000044b0| 69 6e 20 24 28 4c 49 42 | 5f 44 49 52 29 2f 6c 69 |in $(LIB|_DIR)/li|
|000044c0| 62 70 63 61 70 2e 61 0a | 09 2d 24 28 52 41 4e 4c |bpcap.a.|.-$(RANL|
|000044d0| 49 42 29 20 24 28 4c 49 | 42 5f 44 49 52 29 2f 6c |IB) $(LI|B_DIR)/l|
|000044e0| 69 62 70 63 61 70 2e 61 | 0a 09 63 70 20 70 63 61 |ibpcap.a|..cp pca|
|000044f0| 70 2e 68 20 70 63 61 70 | 2d 6e 61 6d 65 64 62 2e |p.h pcap|-namedb.|
|00004500| 68 20 24 28 49 4e 43 4c | 55 44 45 5f 44 49 52 29 |h $(INCL|UDE_DIR)|
|00004510| 3b 20 5c 0a 09 20 20 20 | 20 63 68 6d 6f 64 20 34 |; \..   | chmod 4|
|00004520| 34 34 20 24 28 49 4e 43 | 4c 55 44 45 5f 44 49 52 |44 $(INC|LUDE_DIR|
|00004530| 29 2f 70 63 61 70 2e 68 | 20 24 28 49 4e 43 4c 55 |)/pcap.h| $(INCLU|
|00004540| 44 45 5f 44 49 52 29 2f | 70 63 61 70 2d 6e 61 6d |DE_DIR)/|pcap-nam|
|00004550| 65 64 62 2e 68 3b 20 5c | 0a 09 20 20 20 20 63 68 |edb.h; \|..    ch|
|00004560| 6f 77 6e 20 62 69 6e 20 | 24 28 49 4e 43 4c 55 44 |own bin |$(INCLUD|
|00004570| 45 5f 44 49 52 29 2f 70 | 63 61 70 2e 68 20 24 28 |E_DIR)/p|cap.h $(|
|00004580| 49 4e 43 4c 55 44 45 5f | 44 49 52 29 2f 70 63 61 |INCLUDE_|DIR)/pca|
|00004590| 70 2d 6e 61 6d 65 64 62 | 2e 68 3b 20 5c 0a 09 20 |p-namedb|.h; \.. |
|000045a0| 20 20 20 63 68 67 72 70 | 20 62 69 6e 20 24 28 49 |   chgrp| bin $(I|
|000045b0| 4e 43 4c 55 44 45 5f 44 | 49 52 29 2f 70 63 61 70 |NCLUDE_D|IR)/pcap|
|000045c0| 2e 68 20 24 28 49 4e 43 | 4c 55 44 45 5f 44 49 52 |.h $(INC|LUDE_DIR|
|000045d0| 29 2f 70 63 61 70 2d 6e | 61 6d 65 64 62 2e 68 0a |)/pcap-n|amedb.h.|
|000045e0| 09 69 66 20 5b 20 21 20 | 2d 66 20 2f 75 73 72 2f |.if [ ! |-f /usr/|
|000045f0| 69 6e 63 6c 75 64 65 2f | 6e 65 74 2f 62 70 66 2e |include/|net/bpf.|
|00004600| 68 20 5d 3b 20 74 68 65 | 6e 20 5c 0a 09 09 69 3d |h ]; the|n \...i=|
|00004610| 24 28 49 4e 43 4c 55 44 | 45 5f 44 49 52 29 2f 6e |$(INCLUD|E_DIR)/n|
|00004620| 65 74 3b 20 5c 0a 09 09 | 69 66 20 5b 20 21 20 2d |et; \...|if [ ! -|
|00004630| 64 20 24 24 69 20 5d 20 | 3b 20 74 68 65 6e 20 5c |d $$i ] |; then \|
|00004640| 0a 09 09 09 65 63 68 6f | 20 22 6d 6b 64 69 72 20 |....echo| "mkdir |
|00004650| 24 24 69 22 3b 20 5c 0a | 09 09 09 6d 6b 64 69 72 |$$i"; \.|...mkdir|
|00004660| 20 24 24 69 3b 20 5c 0a | 09 09 09 63 68 6d 6f 64 | $$i; \.|...chmod|
|00004670| 20 37 35 35 20 24 24 69 | 3b 20 5c 0a 09 09 09 65 | 755 $$i|; \....e|
|00004680| 6c 73 65 20 74 72 75 65 | 3b 20 5c 0a 09 09 66 69 |lse true|; \...fi|
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|000046e0| 0a 09 09 63 68 6f 77 6e | 20 62 69 6e 20 24 28 49 |...chown| bin $(I|
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|00004820| 63 61 70 2d 60 63 61 74 | 20 56 45 52 53 49 4f 4e |cap-`cat| VERSION|
|00004830| 60 20 3b 20 5c 0a 09 20 | 20 20 20 6c 69 73 74 3d |` ; \.. |   list=|
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|00004850| 22 20 3b 20 5c 0a 09 20 | 20 20 20 66 6f 72 20 69 |" ; \.. |   for i|
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|00004870| 3b 20 64 6f 20 6c 69 73 | 74 3d 22 24 24 6c 69 73 |; do lis|t="$$lis|
|00004880| 74 20 24 24 6e 61 6d 65 | 2f 24 24 69 22 20 3b 20 |t $$name|/$$i" ; |
|00004890| 64 6f 6e 65 3b 20 5c 0a | 09 20 20 20 20 65 63 68 |done; \.|.    ech|
|000048a0| 6f 20 5c 0a 09 20 20 20 | 20 22 72 6d 20 2d 66 20 |o \..   | "rm -f |
|000048b0| 2e 2e 2f 24 24 6e 61 6d | 65 3b 20 6c 6e 20 2d 73 |../$$nam|e; ln -s|
|000048c0| 20 24 24 64 69 72 20 2e | 2e 2f 24 24 6e 61 6d 65 | $$dir .|./$$name|
|000048d0| 22 20 3b 20 5c 0a 09 20 | 20 20 20 20 72 6d 20 2d |" ; \.. |    rm -|
|000048e0| 66 20 2e 2e 2f 24 24 6e | 61 6d 65 3b 20 6c 6e 20 |f ../$$n|ame; ln |
|000048f0| 2d 73 20 24 24 64 69 72 | 20 2e 2e 2f 24 24 6e 61 |-s $$dir| ../$$na|
|00004900| 6d 65 20 3b 20 5c 0a 09 | 20 20 20 20 65 63 68 6f |me ; \..|    echo|
|00004910| 20 5c 0a 09 20 20 20 20 | 22 28 63 64 20 2e 2e 20 | \..    |"(cd .. |
|00004920| 3b 20 24 24 74 61 72 20 | 2d 20 5b 6c 6f 74 73 20 |; $$tar |- [lots |
|00004930| 6f 66 20 66 69 6c 65 73 | 5d 29 20 7c 20 63 6f 6d |of files|]) | com|
|00004940| 70 72 65 73 73 20 3e 20 | 2f 74 6d 70 2f 24 24 6e |press > |/tmp/$$n|
|00004950| 61 6d 65 2e 74 61 72 2e | 5a 22 20 3b 20 5c 0a 09 |ame.tar.|Z" ; \..|
|00004960| 20 20 20 20 20 28 63 64 | 20 2e 2e 20 3b 20 24 24 |     (cd| .. ; $$|
|00004970| 74 61 72 20 2d 20 24 24 | 6c 69 73 74 29 20 7c 20 |tar - $$|list) | |
|00004980| 63 6f 6d 70 72 65 73 73 | 20 3e 20 2f 74 6d 70 2f |compress| > /tmp/|
|00004990| 24 24 6e 61 6d 65 2e 74 | 61 72 2e 5a 20 3b 20 5c |$$name.t|ar.Z ; \|
|000049a0| 0a 09 20 20 20 20 65 63 | 68 6f 20 5c 0a 09 20 20 |..    ec|ho \..  |
|000049b0| 20 20 22 72 6d 20 2d 66 | 20 2e 2e 2f 24 24 6e 61 |  "rm -f| ../$$na|
|000049c0| 6d 65 22 20 3b 20 5c 0a | 09 20 20 20 20 20 72 6d |me" ; \.|.     rm|
|000049d0| 20 2d 66 20 2e 2e 2f 24 | 24 6e 61 6d 65 0a 0a 66 | -f ../$|$name..f|
|000049e0| 6f 72 63 65 3a 09 2f 74 | 6d 70 0a 64 65 70 65 6e |orce:./t|mp.depen|
|000049f0| 64 3a 09 24 28 47 45 4e | 29 20 66 6f 72 63 65 0a |d:.$(GEN|) force.|
|00004a00| 09 2e 2f 6d 6b 64 65 70 | 20 24 28 44 45 46 49 4e |../mkdep| $(DEFIN|
|00004a10| 45 53 29 20 24 28 49 4e | 43 4c 55 44 45 53 29 20 |ES) $(IN|CLUDES) |
|00004a20| 24 28 53 52 43 29 0a 00 | 00 00 00 00 00 00 00 00 |$(SRC)..|........|
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|00004bf0| 00 00 00 00 00 00 00 00 | 00 00 00 00 00 00 00 00 |........|........|
|00004c00| 74 63 70 64 75 6d 70 2d | 72 69 63 68 61 72 64 2d |tcpdump-|richard-|
|00004c10| 31 2e 37 2f 6c 69 62 70 | 63 61 70 2d 30 2e 30 2f |1.7/libp|cap-0.0/|
|00004c20| 70 63 61 70 2e 33 00 00 | 00 00 00 00 00 00 00 00 |pcap.3..|........|
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|00004c70| 35 37 20 00 20 20 20 31 | 34 34 20 00 20 20 20 20 |57 .   1|44 .    |
|00004c80| 20 20 31 37 32 31 34 20 | 20 35 35 37 37 34 37 30 |  17214 | 5577470|
|00004c90| 33 34 34 20 20 31 36 34 | 34 36 00 20 30 00 00 00 |344  164|46. 0...|
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|00004cf0| 00 00 00 00 00 00 00 00 | 00 00 00 00 00 00 00 00 |........|........|
|00004d00| 00 75 73 74 61 72 20 20 | 00 72 69 63 68 61 72 64 |.ustar  |.richard|
|00004d10| 00 00 00 00 00 00 00 00 | 00 00 00 00 00 00 00 00 |........|........|
|00004d20| 00 00 00 00 00 00 00 00 | 00 75 73 65 72 73 00 00 |........|.users..|
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|00004dd0| 00 00 00 00 00 00 00 00 | 00 00 00 00 00 00 00 00 |........|........|
|00004de0| 00 00 00 00 00 00 00 00 | 00 00 00 00 00 00 00 00 |........|........|
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|00005240| 54 48 45 20 49 4d 50 4c | 49 45 44 20 57 41 52 52 |THE IMPL|IED WARR|
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|00005260| 52 43 48 41 4e 54 41 42 | 49 4c 49 54 59 20 41 4e |RCHANTAB|ILITY AN|
|00005270| 44 20 46 49 54 4e 45 53 | 53 20 46 4f 52 20 41 20 |D FITNES|S FOR A |
|00005280| 50 41 52 54 49 43 55 4c | 41 52 20 50 55 52 50 4f |PARTICUL|AR PURPO|
|00005290| 53 45 2e 0a 2e 5c 22 0a | 2e 54 48 20 50 43 41 50 |SE...\".|.TH PCAP|
|000052a0| 20 33 20 20 22 31 34 20 | 4a 75 6e 20 31 39 39 34 | 3  "14 |Jun 1994|
|000052b0| 22 0a 2e 53 48 20 4e 41 | 4d 45 0a 70 63 61 70 20 |"..SH NA|ME.pcap |
|000052c0| 5c 2d 20 50 61 63 6b 65 | 74 20 43 61 70 74 75 72 |\- Packe|t Captur|
|000052d0| 65 20 6c 69 62 72 61 72 | 79 0a 2e 53 48 20 53 59 |e librar|y..SH SY|
|000052e0| 4e 4f 50 53 49 53 0a 2e | 6e 66 0a 2e 66 74 20 42 |NOPSIS..|nf..ft B|
|000052f0| 0a 23 69 6e 63 6c 75 64 | 65 20 3c 70 63 61 70 2e |.#includ|e <pcap.|
|00005300| 68 3e 0a 2e 66 74 0a 2e | 4c 50 0a 2e 66 74 20 42 |h>..ft..|LP..ft B|
|00005310| 0a 70 63 61 70 5f 74 20 | 2a 70 63 61 70 5f 6f 70 |.pcap_t |*pcap_op|
|00005320| 65 6e 5f 6c 69 76 65 28 | 63 68 61 72 20 2a 64 65 |en_live(|char *de|
|00005330| 76 69 63 65 2c 20 69 6e | 74 20 73 6e 61 70 6c 65 |vice, in|t snaple|
|00005340| 6e 2c 0a 2e 74 69 20 2b | 38 0a 69 6e 74 20 70 72 |n,..ti +|8.int pr|
|00005350| 6f 6d 69 73 63 2c 20 69 | 6e 74 20 74 6f 5f 6d 73 |omisc, i|nt to_ms|
|00005360| 2c 20 63 68 61 72 20 2a | 65 62 75 66 29 0a 70 63 |, char *|ebuf).pc|
|00005370| 61 70 5f 74 20 2a 70 63 | 61 70 5f 6f 70 65 6e 5f |ap_t *pc|ap_open_|
|00005380| 6f 66 66 6c 69 6e 65 28 | 63 68 61 72 20 2a 66 6e |offline(|char *fn|
|00005390| 61 6d 65 2c 20 63 68 61 | 72 20 2a 65 62 75 66 29 |ame, cha|r *ebuf)|
|000053a0| 0a 70 63 61 70 5f 64 75 | 6d 70 65 72 5f 74 20 2a |.pcap_du|mper_t *|
|000053b0| 70 63 61 70 5f 64 75 6d | 70 5f 6f 70 65 6e 28 70 |pcap_dum|p_open(p|
|000053c0| 63 61 70 5f 74 20 2a 70 | 2c 20 63 68 61 72 20 2a |cap_t *p|, char *|
|000053d0| 66 6e 61 6d 65 29 0a 2e | 66 74 0a 2e 4c 50 0a 2e |fname)..|ft..LP..|
|000053e0| 66 74 20 42 0a 63 68 61 | 72 20 65 72 72 62 75 66 |ft B.cha|r errbuf|
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|00005400| 45 5d 3b 0a 63 68 61 72 | 20 2a 70 63 61 70 5f 6c |E];.char| *pcap_l|
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|00005420| 72 72 62 75 66 29 0a 69 | 6e 74 20 70 63 61 70 5f |rrbuf).i|nt pcap_|
|00005430| 6c 6f 6f 6b 75 70 6e 65 | 74 28 63 68 61 72 20 2a |lookupne|t(char *|
|00005440| 64 65 76 69 63 65 2c 20 | 75 5f 6c 6f 6e 67 20 2a |device, |u_long *|
|00005450| 6e 65 74 70 2c 0a 2e 74 | 69 20 2b 38 0a 75 5f 6c |netp,..t|i +8.u_l|
|00005460| 6f 6e 67 20 2a 6d 61 73 | 6b 70 2c 20 63 68 61 72 |ong *mas|kp, char|
|00005470| 20 2a 65 72 72 62 75 66 | 29 0a 2e 66 74 0a 2e 4c | *errbuf|)..ft..L|
|00005480| 50 0a 2e 66 74 20 42 0a | 69 6e 74 20 70 63 61 70 |P..ft B.|int pcap|
|00005490| 5f 64 69 73 70 61 74 63 | 68 28 70 63 61 70 5f 74 |_dispatc|h(pcap_t|
|000054a0| 20 2a 70 2c 20 69 6e 74 | 20 63 6e 74 2c 0a 2e 74 | *p, int| cnt,..t|
|000054b0| 69 20 2b 38 0a 70 63 61 | 70 5f 68 61 6e 64 6c 65 |i +8.pca|p_handle|
|000054c0| 72 20 63 61 6c 6c 62 61 | 63 6b 2c 20 75 5f 63 68 |r callba|ck, u_ch|
|000054d0| 61 72 20 2a 75 73 65 72 | 29 0a 69 6e 74 20 70 63 |ar *user|).int pc|
|000054e0| 61 70 5f 6c 6f 6f 70 28 | 70 63 61 70 5f 74 20 2a |ap_loop(|pcap_t *|
|000054f0| 70 2c 20 69 6e 74 20 63 | 6e 74 2c 0a 2e 74 69 20 |p, int c|nt,..ti |
|00005500| 2b 38 0a 70 63 61 70 5f | 68 61 6e 64 6c 65 72 20 |+8.pcap_|handler |
|00005510| 63 61 6c 6c 62 61 63 6b | 2c 20 75 5f 63 68 61 72 |callback|, u_char|
|00005520| 20 2a 75 73 65 72 29 0a | 76 6f 69 64 20 70 63 61 | *user).|void pca|
|00005530| 70 5f 64 75 6d 70 28 75 | 5f 63 68 61 72 20 2a 75 |p_dump(u|_char *u|
|00005540| 73 65 72 2c 20 73 74 72 | 75 63 74 20 70 63 61 70 |ser, str|uct pcap|
|00005550| 5f 70 6b 74 68 64 72 20 | 2a 68 2c 0a 2e 74 69 20 |_pkthdr |*h,..ti |
|00005560| 2b 38 0a 75 5f 63 68 61 | 72 20 2a 73 70 29 0a 2e |+8.u_cha|r *sp)..|
|00005570| 66 74 0a 2e 4c 50 0a 2e | 66 74 20 42 0a 69 6e 74 |ft..LP..|ft B.int|
|00005580| 20 70 63 61 70 5f 69 6d | 6d 65 64 69 61 74 65 28 | pcap_im|mediate(|
|00005590| 70 63 61 70 5f 74 20 2a | 70 29 0a 2e 66 74 0a 2e |pcap_t *|p)..ft..|
|000055a0| 4c 50 0a 2e 66 74 20 42 | 0a 69 6e 74 20 70 63 61 |LP..ft B|.int pca|
|000055b0| 70 5f 63 6f 6d 70 69 6c | 65 28 70 63 61 70 5f 74 |p_compil|e(pcap_t|
|000055c0| 20 2a 70 2c 20 73 74 72 | 75 63 74 20 62 70 66 5f | *p, str|uct bpf_|
|000055d0| 70 72 6f 67 72 61 6d 20 | 2a 66 70 2c 0a 2e 74 69 |program |*fp,..ti|
|000055e0| 20 2b 38 0a 63 68 61 72 | 20 2a 73 74 72 2c 20 69 | +8.char| *str, i|
|000055f0| 6e 74 20 6f 70 74 69 6d | 69 7a 65 2c 20 75 5f 6c |nt optim|ize, u_l|
|00005600| 6f 6e 67 20 6e 65 74 6d | 61 73 6b 29 0a 69 6e 74 |ong netm|ask).int|
|00005610| 20 70 63 61 70 5f 73 65 | 74 66 69 6c 74 65 72 28 | pcap_se|tfilter(|
|00005620| 70 63 61 70 5f 74 20 2a | 70 2c 20 73 74 72 75 63 |pcap_t *|p, struc|
|00005630| 74 20 62 70 66 5f 70 72 | 6f 67 72 61 6d 20 2a 66 |t bpf_pr|ogram *f|
|00005640| 70 29 0a 2e 66 74 0a 2e | 4c 50 0a 2e 66 74 20 42 |p)..ft..|LP..ft B|
|00005650| 0a 75 5f 63 68 61 72 20 | 2a 70 63 61 70 5f 6e 65 |.u_char |*pcap_ne|
|00005660| 78 74 28 70 63 61 70 5f | 74 20 2a 70 2c 20 73 74 |xt(pcap_|t *p, st|
|00005670| 72 75 63 74 20 70 63 61 | 70 5f 70 6b 74 68 64 72 |ruct pca|p_pkthdr|
|00005680| 20 2a 68 29 0a 2e 66 74 | 0a 2e 4c 50 0a 2e 66 74 | *h)..ft|..LP..ft|
|00005690| 20 42 0a 69 6e 74 20 70 | 63 61 70 5f 64 61 74 61 | B.int p|cap_data|
|000056a0| 6c 69 6e 6b 28 70 63 61 | 70 5f 74 20 2a 70 29 0a |link(pca|p_t *p).|
|000056b0| 69 6e 74 20 70 63 61 70 | 5f 73 6e 61 70 73 68 6f |int pcap|_snapsho|
|000056c0| 74 28 70 63 61 70 5f 74 | 20 2a 70 29 0a 69 6e 74 |t(pcap_t| *p).int|
|000056d0| 20 70 63 61 70 5f 69 73 | 5f 73 77 61 70 70 65 64 | pcap_is|_swapped|
|000056e0| 28 70 63 61 70 5f 74 20 | 2a 70 29 0a 69 6e 74 20 |(pcap_t |*p).int |
|000056f0| 70 63 61 70 5f 6d 61 6a | 6f 72 5f 76 65 72 73 69 |pcap_maj|or_versi|
|00005700| 6f 6e 28 70 63 61 70 5f | 74 20 2a 70 29 0a 69 6e |on(pcap_|t *p).in|
|00005710| 74 20 70 63 61 70 5f 6d | 69 6e 6f 72 5f 76 65 72 |t pcap_m|inor_ver|
|00005720| 73 69 6f 6e 28 70 63 61 | 70 5f 74 20 2a 70 29 0a |sion(pca|p_t *p).|
|00005730| 69 6e 74 20 70 63 61 70 | 5f 73 74 61 74 73 28 70 |int pcap|_stats(p|
|00005740| 63 61 70 5f 74 20 2a 70 | 2c 20 73 74 72 75 63 74 |cap_t *p|, struct|
|00005750| 20 70 63 61 70 5f 73 74 | 61 74 20 2a 70 73 29 0a | pcap_st|at *ps).|
|00005760| 46 49 4c 45 20 2a 70 63 | 61 70 5f 66 69 6c 65 28 |FILE *pc|ap_file(|
|00005770| 70 63 61 70 5f 74 20 2a | 70 29 0a 69 6e 74 20 70 |pcap_t *|p).int p|
|00005780| 63 61 70 5f 66 69 6c 65 | 6e 6f 28 70 63 61 70 5f |cap_file|no(pcap_|
|00005790| 74 20 2a 70 29 0a 76 6f | 69 64 20 70 63 61 70 5f |t *p).vo|id pcap_|
|000057a0| 70 65 72 72 6f 72 28 70 | 63 61 70 5f 74 20 2a 70 |perror(p|cap_t *p|
|000057b0| 2c 20 63 68 61 72 20 2a | 70 72 65 66 69 78 29 0a |, char *|prefix).|
|000057c0| 63 68 61 72 20 2a 70 63 | 61 70 5f 67 65 74 65 72 |char *pc|ap_geter|
|000057d0| 72 28 70 63 61 70 5f 74 | 20 2a 70 29 0a 63 68 61 |r(pcap_t| *p).cha|
|000057e0| 72 20 2a 70 63 61 70 5f | 73 74 72 65 72 72 6f 72 |r *pcap_|strerror|
|000057f0| 28 69 6e 74 20 65 72 72 | 6f 72 29 0a 2e 66 74 0a |(int err|or)..ft.|
|00005800| 2e 4c 50 0a 2e 66 74 20 | 42 0a 76 6f 69 64 20 70 |.LP..ft |B.void p|
|00005810| 63 61 70 5f 63 6c 6f 73 | 65 28 70 63 61 70 5f 74 |cap_clos|e(pcap_t|
|00005820| 20 2a 70 29 0a 76 6f 69 | 64 20 70 63 61 70 5f 64 | *p).voi|d pcap_d|
|00005830| 75 6d 70 5f 63 6c 6f 73 | 65 28 70 63 61 70 5f 64 |ump_clos|e(pcap_d|
|00005840| 75 6d 70 65 72 5f 74 20 | 2a 70 29 0a 2e 66 74 0a |umper_t |*p)..ft.|
|00005850| 2e 66 69 0a 2e 53 48 20 | 44 45 53 43 52 49 50 54 |.fi..SH |DESCRIPT|
|00005860| 49 4f 4e 0a 54 68 65 20 | 50 61 63 6b 65 74 20 43 |ION.The |Packet C|
|00005870| 61 70 74 75 72 65 20 6c | 69 62 72 61 72 79 0a 70 |apture l|ibrary.p|
|00005880| 72 6f 76 69 64 65 73 20 | 61 20 68 69 67 68 20 6c |rovides |a high l|
|00005890| 65 76 65 6c 20 69 6e 74 | 65 72 66 61 63 65 20 74 |evel int|erface t|
|000058a0| 6f 20 70 61 63 6b 65 74 | 20 63 61 70 74 75 72 65 |o packet| capture|
|000058b0| 20 73 79 73 74 65 6d 73 | 2e 20 41 6c 6c 20 70 61 | systems|. All pa|
|000058c0| 63 6b 65 74 73 0a 6f 6e | 20 74 68 65 20 6e 65 74 |ckets.on| the net|
|000058d0| 77 6f 72 6b 2c 20 65 76 | 65 6e 20 74 68 6f 73 65 |work, ev|en those|
|000058e0| 20 64 65 73 74 69 6e 65 | 64 20 66 6f 72 20 6f 74 | destine|d for ot|
|000058f0| 68 65 72 20 68 6f 73 74 | 73 2c 20 61 72 65 20 61 |her host|s, are a|
|00005900| 63 63 65 73 73 69 62 6c | 65 0a 74 68 72 6f 75 67 |ccessibl|e.throug|
|00005910| 68 20 74 68 69 73 20 6d | 65 63 68 61 6e 69 73 6d |h this m|echanism|
|00005920| 2e 0a 2e 50 50 0a 2e 53 | 48 20 52 4f 55 54 49 4e |...PP..S|H ROUTIN|
|00005930| 45 53 0a 2e 42 20 70 63 | 61 70 5f 6f 70 65 6e 5f |ES..B pc|ap_open_|
|00005940| 6c 69 76 65 28 29 0a 69 | 73 20 75 73 65 64 20 74 |live().i|s used t|
|00005950| 6f 20 6f 62 74 61 69 6e | 20 61 20 70 61 63 6b 65 |o obtain| a packe|
|00005960| 74 20 63 61 70 74 75 72 | 65 20 64 65 73 63 72 69 |t captur|e descri|
|00005970| 70 74 6f 72 20 74 6f 20 | 6c 6f 6f 6b 0a 61 74 20 |ptor to |look.at |
|00005980| 70 61 63 6b 65 74 73 20 | 6f 6e 20 74 68 65 20 6e |packets |on the n|
|00005990| 65 74 77 6f 72 6b 2e 0a | 2e 49 20 64 65 76 69 63 |etwork..|.I devic|
|000059a0| 65 0a 69 73 20 61 20 73 | 74 72 69 6e 67 20 74 68 |e.is a s|tring th|
|000059b0| 61 74 20 73 70 65 63 69 | 66 69 65 73 20 74 68 65 |at speci|fies the|
|000059c0| 20 6e 65 74 77 6f 72 6b | 20 64 65 76 69 63 65 20 | network| device |
|000059d0| 74 6f 20 6f 70 65 6e 2e | 0a 2e 49 20 73 6e 61 70 |to open.|..I snap|
|000059e0| 6c 65 6e 0a 73 70 65 63 | 69 66 69 65 73 20 74 68 |len.spec|ifies th|
|000059f0| 65 20 6d 61 78 69 6d 75 | 6d 20 6e 75 6d 62 65 72 |e maximu|m number|
|00005a00| 20 6f 66 20 62 79 74 65 | 73 20 74 6f 20 63 61 70 | of byte|s to cap|
|00005a10| 74 75 72 65 2e 0a 2e 49 | 20 74 6f 5f 6d 73 0a 73 |ture...I| to_ms.s|
|00005a20| 70 65 63 69 66 69 65 73 | 20 74 68 65 20 72 65 61 |pecifies| the rea|
|00005a30| 64 20 74 69 6d 65 6f 75 | 74 20 69 6e 20 6d 69 6c |d timeou|t in mil|
|00005a40| 6c 69 73 65 63 6f 6e 64 | 73 2e 0a 2e 49 20 65 62 |lisecond|s...I eb|
|00005a50| 75 66 0a 69 73 20 75 73 | 65 64 20 74 6f 20 72 65 |uf.is us|ed to re|
|00005a60| 74 75 72 6e 20 65 72 72 | 6f 72 20 74 65 78 74 20 |turn err|or text |
|00005a70| 61 6e 64 20 69 73 20 6f | 6e 6c 79 20 73 65 74 20 |and is o|nly set |
|00005a80| 77 68 65 6e 0a 2e 42 20 | 70 63 61 70 5f 6f 70 65 |when..B |pcap_ope|
|00005a90| 6e 5f 6c 69 76 65 28 29 | 0a 66 61 69 6c 73 20 61 |n_live()|.fails a|
|00005aa0| 6e 64 20 72 65 74 75 72 | 6e 73 0a 2e 42 52 20 4e |nd retur|ns..BR N|
|00005ab0| 55 4c 4c 20 2e 0a 2e 50 | 50 0a 2e 42 20 70 63 61 |ULL ...P|P..B pca|
|00005ac0| 70 5f 6f 70 65 6e 5f 6f | 66 66 6c 69 6e 65 28 29 |p_open_o|ffline()|
|00005ad0| 0a 69 73 20 63 61 6c 6c | 65 64 20 74 6f 20 6f 70 |.is call|ed to op|
|00005ae0| 65 6e 20 61 20 60 60 73 | 61 76 65 66 69 6c 65 27 |en a ``s|avefile'|
|00005af0| 27 20 66 6f 72 20 72 65 | 61 64 69 6e 67 2e 0a 2e |' for re|ading...|
|00005b00| 49 20 66 6e 61 6d 65 0a | 73 70 65 63 69 66 69 65 |I fname.|specifie|
|00005b10| 73 20 74 68 65 20 6e 61 | 6d 65 20 6f 66 20 74 68 |s the na|me of th|
|00005b20| 65 20 66 69 6c 65 20 74 | 6f 20 6f 70 65 6e 2e 20 |e file t|o open. |
|00005b30| 54 68 65 20 66 69 6c 65 | 20 68 61 73 0a 74 68 65 |The file| has.the|
|00005b40| 20 73 61 6d 65 20 66 6f | 72 6d 61 74 20 61 73 20 | same fo|rmat as |
|00005b50| 74 68 6f 73 65 20 75 73 | 65 64 20 62 79 0a 2e 42 |those us|ed by..B|
|00005b60| 20 74 63 70 64 75 6d 70 | 28 31 29 0a 61 6e 64 0a | tcpdump|(1).and.|
|00005b70| 2e 42 52 20 74 63 70 73 | 6c 69 63 65 28 31 29 20 |.BR tcps|lice(1) |
|00005b80| 2e 0a 54 68 65 20 6e 61 | 6d 65 20 22 2d 22 20 69 |..The na|me "-" i|
|00005b90| 6e 20 61 20 73 79 6e 6f | 6e 79 6d 20 66 6f 72 0a |n a syno|nym for.|
|00005ba0| 2e 42 52 20 73 74 64 69 | 6e 20 2e 0a 2e 49 20 65 |.BR stdi|n ...I e|
|00005bb0| 62 75 66 0a 69 73 20 75 | 73 65 64 20 74 6f 20 72 |buf.is u|sed to r|
|00005bc0| 65 74 75 72 6e 20 65 72 | 72 6f 72 20 74 65 78 74 |eturn er|ror text|
|00005bd0| 20 61 6e 64 20 69 73 20 | 6f 6e 6c 79 20 73 65 74 | and is |only set|
|00005be0| 20 77 68 65 6e 0a 2e 42 | 20 70 63 61 70 5f 6f 70 | when..B| pcap_op|
|00005bf0| 65 6e 5f 6f 66 66 6c 69 | 6e 65 28 29 0a 66 61 69 |en_offli|ne().fai|
|00005c00| 6c 73 20 61 6e 64 20 72 | 65 74 75 72 6e 73 0a 2e |ls and r|eturns..|
|00005c10| 42 52 20 4e 55 4c 4c 20 | 2e 0a 2e 50 50 0a 2e 42 |BR NULL |...PP..B|
|00005c20| 20 70 63 61 70 5f 64 75 | 6d 70 5f 6f 70 65 6e 28 | pcap_du|mp_open(|
|00005c30| 29 0a 69 73 20 63 61 6c | 6c 65 64 20 74 6f 20 6f |).is cal|led to o|
|00005c40| 70 65 6e 20 61 20 60 60 | 73 61 76 65 66 69 6c 65 |pen a ``|savefile|
|00005c50| 27 27 20 66 6f 72 20 77 | 72 69 74 69 6e 67 2e 20 |'' for w|riting. |
|00005c60| 54 68 65 20 6e 61 6d 65 | 20 22 2d 22 20 69 6e 20 |The name| "-" in |
|00005c70| 61 20 73 79 6e 6f 6e 79 | 6d 0a 66 6f 72 0a 2e 42 |a synony|m.for..B|
|00005c80| 52 20 73 74 64 69 6e 20 | 2e 0a 2e 42 20 4e 55 4c |R stdin |...B NUL|
|00005c90| 4c 0a 69 73 20 72 65 74 | 75 72 6e 65 64 20 6f 6e |L.is ret|urned on|
|00005ca0| 20 66 61 69 6c 75 72 65 | 2e 0a 2e 49 20 70 0a 69 | failure|...I p.i|
|00005cb0| 73 20 61 0a 2e 49 20 70 | 63 61 70 0a 73 74 72 75 |s a..I p|cap.stru|
|00005cc0| 63 74 20 61 73 20 72 65 | 74 75 72 6e 65 64 20 62 |ct as re|turned b|
|00005cd0| 79 0a 2e 42 20 70 63 61 | 70 5f 6f 70 65 6e 5f 6f |y..B pca|p_open_o|
|00005ce0| 66 66 6c 69 6e 65 28 29 | 0a 6f 72 0a 2e 42 52 20 |ffline()|.or..BR |
|00005cf0| 70 63 61 70 5f 6f 70 65 | 6e 5f 6c 69 76 65 28 29 |pcap_ope|n_live()|
|00005d00| 20 2e 0a 2e 49 20 66 6e | 61 6d 65 0a 73 70 65 63 | ...I fn|ame.spec|
|00005d10| 69 66 69 65 73 20 74 68 | 65 20 6e 61 6d 65 20 6f |ifies th|e name o|
|00005d20| 66 20 74 68 65 20 66 69 | 6c 65 20 74 6f 20 6f 70 |f the fi|le to op|
|00005d30| 65 6e 2e 0a 49 66 0a 2e | 42 20 4e 55 4c 4c 0a 69 |en..If..|B NULL.i|
|00005d40| 73 20 72 65 74 75 72 6e | 65 64 2c 0a 2e 42 20 70 |s return|ed,..B p|
|00005d50| 63 61 70 5f 67 65 74 65 | 72 72 28 29 0a 63 61 6e |cap_gete|rr().can|
|00005d60| 20 62 65 20 75 73 65 64 | 20 74 6f 20 67 65 74 20 | be used| to get |
|00005d70| 74 68 65 20 65 72 72 6f | 72 20 74 65 78 74 2e 0a |the erro|r text..|
|00005d80| 2e 50 50 0a 2e 42 20 70 | 63 61 70 5f 6c 6f 6f 6b |.PP..B p|cap_look|
|00005d90| 75 70 64 65 76 28 29 0a | 72 65 74 75 72 6e 73 20 |updev().|returns |
|00005da0| 61 20 70 6f 69 6e 74 65 | 72 20 74 6f 20 61 20 6e |a pointe|r to a n|
|00005db0| 65 74 77 6f 72 6b 20 64 | 65 76 69 63 65 20 73 75 |etwork d|evice su|
|00005dc0| 69 74 61 62 6c 65 20 66 | 6f 72 20 75 73 65 20 77 |itable f|or use w|
|00005dd0| 69 74 68 0a 2e 42 20 70 | 63 61 70 5f 6f 70 65 6e |ith..B p|cap_open|
|00005de0| 5f 6c 69 76 65 28 29 0a | 61 6e 64 0a 2e 42 52 20 |_live().|and..BR |
|00005df0| 70 63 61 70 5f 6c 6f 6f | 6b 75 70 6e 65 74 28 29 |pcap_loo|kupnet()|
|00005e00| 20 2e 0a 49 66 20 74 68 | 65 72 65 20 69 73 20 61 | ..If th|ere is a|
|00005e10| 6e 20 65 72 72 6f 72 2c | 0a 2e 42 20 4e 55 4c 4c |n error,|..B NULL|
|00005e20| 0a 69 73 20 72 65 74 75 | 72 6e 65 64 20 61 6e 64 |.is retu|rned and|
|00005e30| 0a 2e 49 20 65 72 72 62 | 75 66 0a 69 73 20 66 69 |..I errb|uf.is fi|
|00005e40| 6c 6c 65 64 20 69 6e 20 | 77 69 74 68 20 77 69 74 |lled in |with wit|
|00005e50| 68 20 61 6e 20 61 70 70 | 72 6f 70 72 69 61 74 65 |h an app|ropriate|
|00005e60| 20 65 72 72 6f 72 20 6d | 65 73 73 61 67 65 2e 0a | error m|essage..|
|00005e70| 2e 50 50 0a 2e 42 20 70 | 63 61 70 5f 6c 6f 6f 6b |.PP..B p|cap_look|
|00005e80| 75 70 6e 65 74 28 29 0a | 69 73 20 75 73 65 64 20 |upnet().|is used |
|00005e90| 74 6f 20 64 65 74 65 72 | 6d 69 6e 65 20 74 68 65 |to deter|mine the|
|00005ea0| 20 6e 65 74 77 6f 72 6b | 20 6e 75 6d 62 65 72 20 | network| number |
|00005eb0| 61 6e 64 20 6d 61 73 6b | 0a 61 73 73 6f 63 69 61 |and mask|.associa|
|00005ec0| 74 65 64 20 77 69 74 68 | 20 74 68 65 20 6e 65 74 |ted with| the net|
|00005ed0| 77 6f 72 6b 20 64 65 76 | 69 63 65 0a 2e 42 52 20 |work dev|ice..BR |
|00005ee0| 64 65 76 69 63 65 20 2e | 0a 42 6f 74 68 0a 2e 49 |device .|.Both..I|
|00005ef0| 20 6e 65 74 70 0a 61 6e | 64 0a 2e 49 20 6d 61 73 | netp.an|d..I mas|
|00005f00| 6b 70 0a 61 72 65 0a 2e | 49 20 75 5f 6c 6f 6e 67 |kp.are..|I u_long|
|00005f10| 0a 70 6f 69 6e 74 65 72 | 73 2e 0a 41 20 72 65 74 |.pointer|s..A ret|
|00005f20| 75 72 6e 20 6f 66 20 2d | 31 20 69 6e 64 69 63 61 |urn of -|1 indica|
|00005f30| 74 65 73 20 61 6e 20 65 | 72 72 6f 72 20 69 6e 20 |tes an e|rror in |
|00005f40| 77 68 69 63 68 20 63 61 | 73 65 0a 2e 49 20 65 72 |which ca|se..I er|
|00005f50| 72 62 75 66 0a 69 73 20 | 66 69 6c 6c 65 64 20 69 |rbuf.is |filled i|
|00005f60| 6e 20 77 69 74 68 20 77 | 69 74 68 20 61 6e 20 61 |n with w|ith an a|
|00005f70| 70 70 72 6f 70 72 69 61 | 74 65 20 65 72 72 6f 72 |ppropria|te error|
|00005f80| 20 6d 65 73 73 61 67 65 | 2e 0a 2e 50 50 0a 2e 42 | message|...PP..B|
|00005f90| 20 70 63 61 70 5f 64 69 | 73 70 61 74 63 68 28 29 | pcap_di|spatch()|
|00005fa0| 0a 69 73 20 75 73 65 64 | 20 74 6f 20 63 6f 6c 6c |.is used| to coll|
|00005fb0| 65 63 74 20 61 6e 64 20 | 70 72 6f 63 65 73 73 20 |ect and |process |
|00005fc0| 70 61 63 6b 65 74 73 2e | 0a 2e 49 20 63 6e 74 0a |packets.|..I cnt.|
|00005fd0| 73 70 65 63 69 66 69 65 | 73 20 74 68 65 20 6d 61 |specifie|s the ma|
|00005fe0| 78 69 6d 75 6d 20 6e 75 | 6d 62 65 72 20 6f 66 20 |ximum nu|mber of |
|00005ff0| 70 61 63 6b 65 74 73 20 | 74 6f 20 70 72 6f 63 65 |packets |to proce|
|00006000| 73 73 20 62 65 66 6f 72 | 65 20 72 65 74 75 72 6e |ss befor|e return|
|00006010| 69 6e 67 2e 20 41 0a 2e | 49 20 63 6e 74 0a 6f 66 |ing. A..|I cnt.of|
|00006020| 20 2d 31 20 70 72 6f 63 | 65 73 73 65 73 20 61 6c | -1 proc|esses al|
|00006030| 6c 20 74 68 65 20 70 61 | 63 6b 65 74 73 20 72 65 |l the pa|ckets re|
|00006040| 63 65 69 76 65 64 20 69 | 6e 20 6f 6e 65 20 62 75 |ceived i|n one bu|
|00006050| 66 66 65 72 2e 20 41 0a | 2e 49 20 63 6e 74 0a 6f |ffer. A.|.I cnt.o|
|00006060| 66 20 30 20 70 72 6f 63 | 65 73 73 65 73 20 61 6c |f 0 proc|esses al|
|00006070| 6c 20 70 61 63 6b 65 74 | 73 20 75 6e 74 69 6c 20 |l packet|s until |
|00006080| 61 6e 20 65 72 72 6f 72 | 20 6f 63 63 75 72 73 20 |an error| occurs |
|00006090| 28 6f 72 0a 2e 42 20 45 | 4f 46 0a 69 73 20 72 65 |(or..B E|OF.is re|
|000060a0| 61 63 68 65 64 29 2e 0a | 2e 49 20 63 61 6c 6c 62 |ached)..|.I callb|
|000060b0| 61 63 6b 0a 73 70 65 63 | 69 66 69 65 73 20 61 20 |ack.spec|ifies a |
|000060c0| 72 6f 75 74 69 6e 65 20 | 74 6f 20 62 65 20 63 61 |routine |to be ca|
|000060d0| 6c 6c 65 64 20 77 69 74 | 68 20 74 68 72 65 65 20 |lled wit|h three |
|000060e0| 61 72 67 75 6d 65 6e 74 | 73 3a 0a 61 0a 2e 49 20 |argument|s:.a..I |
|000060f0| 75 5f 63 68 61 72 0a 70 | 6f 69 6e 74 65 72 20 77 |u_char.p|ointer w|
|00006100| 68 69 63 68 20 69 73 20 | 70 61 73 73 65 64 20 69 |hich is |passed i|
|00006110| 6e 20 66 72 6f 6d 0a 2e | 42 52 20 70 63 61 70 5f |n from..|BR pcap_|
|00006120| 64 69 73 70 61 74 63 68 | 28 29 20 2c 0a 61 20 70 |dispatch|() ,.a p|
|00006130| 6f 69 6e 74 65 72 20 74 | 6f 20 74 68 65 0a 2e 49 |ointer t|o the..I|
|00006140| 20 70 63 61 70 5f 70 6b | 74 68 64 72 0a 73 74 72 | pcap_pk|thdr.str|
|00006150| 75 63 74 20 28 77 68 69 | 63 68 20 70 72 65 63 65 |uct (whi|ch prece|
|00006160| 64 65 20 74 68 65 20 61 | 63 74 75 61 6c 20 6e 65 |de the a|ctual ne|
|00006170| 74 77 6f 72 6b 20 68 65 | 61 64 65 72 73 20 61 6e |twork he|aders an|
|00006180| 64 20 64 61 74 61 29 2c | 0a 61 6e 64 20 61 20 6c |d data),|.and a l|
|00006190| 65 6e 67 74 68 2e 20 54 | 68 65 20 6e 75 6d 62 65 |ength. T|he numbe|
|000061a0| 72 20 6f 66 20 70 61 63 | 6b 65 74 73 20 72 65 61 |r of pac|kets rea|
|000061b0| 64 20 69 73 20 72 65 74 | 75 72 6e 65 64 2e 0a 5a |d is ret|urned..Z|
|000061c0| 65 72 6f 20 69 73 20 72 | 65 74 75 72 6e 65 64 20 |ero is r|eturned |
|000061d0| 77 68 65 6e 0a 2e 42 20 | 45 4f 46 0a 69 73 20 72 |when..B |EOF.is r|
|000061e0| 65 61 63 68 65 64 20 69 | 6e 20 61 20 60 60 73 61 |eached i|n a ``sa|
|000061f0| 76 65 66 69 6c 65 2e 27 | 27 20 41 20 72 65 74 75 |vefile.'|' A retu|
|00006200| 72 6e 20 6f 66 20 2d 31 | 20 69 6e 64 69 63 61 74 |rn of -1| indicat|
|00006210| 65 73 0a 61 6e 20 65 72 | 72 6f 72 20 69 6e 20 77 |es.an er|ror in w|
|00006220| 68 69 63 68 20 63 61 73 | 65 0a 2e 42 20 70 63 61 |hich cas|e..B pca|
|00006230| 70 5f 70 65 72 72 6f 72 | 28 29 0a 6f 72 0a 2e 42 |p_perror|().or..B|
|00006240| 52 20 70 63 61 70 5f 67 | 65 74 65 72 72 28 29 0a |R pcap_g|eterr().|
|00006250| 6d 61 79 20 62 65 20 75 | 73 65 64 20 74 6f 20 64 |may be u|sed to d|
|00006260| 69 73 70 6c 61 79 20 74 | 68 65 20 65 72 72 6f 72 |isplay t|he error|
|00006270| 20 74 65 78 74 2e 0a 2e | 50 50 0a 2e 42 20 70 63 | text...|PP..B pc|
|00006280| 61 70 5f 64 75 6d 70 28 | 29 0a 6f 75 74 70 75 74 |ap_dump(|).output|
|00006290| 73 20 61 20 70 61 63 6b | 65 74 20 74 6f 20 74 68 |s a pack|et to th|
|000062a0| 65 20 60 60 73 61 76 65 | 66 69 6c 65 27 27 20 6f |e ``save|file'' o|
|000062b0| 70 65 6e 65 64 20 77 69 | 74 68 0a 2e 42 52 20 70 |pened wi|th..BR p|
|000062c0| 63 61 70 5f 64 75 6d 70 | 5f 6f 70 65 6e 28 29 20 |cap_dump|_open() |
|000062d0| 2e 0a 4e 6f 74 65 20 74 | 68 61 74 20 69 74 73 20 |..Note t|hat its |
|000062e0| 63 61 6c 6c 69 6e 67 20 | 61 72 67 75 6d 65 6e 74 |calling |argument|
|000062f0| 73 20 61 72 65 20 73 75 | 69 74 61 62 6c 65 20 66 |s are su|itable f|
|00006300| 6f 72 20 75 73 65 20 77 | 69 74 68 0a 2e 42 52 20 |or use w|ith..BR |
|00006310| 70 63 61 70 5f 64 69 73 | 70 61 74 63 68 28 29 20 |pcap_dis|patch() |
|00006320| 2e 0a 2e 66 74 20 42 0a | 28 3f 3f 3f 20 74 68 69 |...ft B.|(??? thi|
|00006330| 73 20 67 75 79 20 69 73 | 20 6b 69 6e 64 20 6f 66 |s guy is| kind of|
|00006340| 20 77 65 69 72 64 2e 29 | 0a 2e 66 74 0a 2e 50 50 | weird.)|..ft..PP|
|00006350| 0a 2e 42 20 70 63 61 70 | 5f 69 6d 6d 65 64 69 61 |..B pcap|_immedia|
|00006360| 74 65 28 29 0a 73 65 74 | 73 20 60 60 69 6d 6d 65 |te().set|s ``imme|
|00006370| 64 69 61 74 65 27 27 20 | 6d 6f 64 65 2e 0a 49 66 |diate'' |mode..If|
|00006380| 20 74 68 69 73 20 69 73 | 6e 27 74 20 73 75 70 70 | this is|n't supp|
|00006390| 6f 72 74 65 64 20 62 79 | 20 74 68 65 20 75 6e 64 |orted by| the und|
|000063a0| 65 72 20 6c 79 69 6e 67 | 20 70 61 63 6b 65 74 20 |er lying| packet |
|000063b0| 63 61 70 74 75 72 65 2c | 20 2d 31 20 69 73 0a 72 |capture,| -1 is.r|
|000063c0| 65 74 75 72 6e 65 64 20 | 61 6e 64 20 74 68 65 20 |eturned |and the |
|000063d0| 65 72 72 6f 72 20 74 65 | 78 74 20 63 61 6e 20 62 |error te|xt can b|
|000063e0| 65 20 6f 62 74 61 69 6e | 65 64 20 77 69 74 68 0a |e obtain|ed with.|
|000063f0| 2e 42 20 70 63 61 70 5f | 70 65 72 72 6f 72 28 29 |.B pcap_|perror()|
+--------+-------------------------+-------------------------+--------+--------+
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