339 lines
8.5 KiB
Groff
339 lines
8.5 KiB
Groff
.\" Copyright (c) 1994, 1996, 1997
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.\" The Regents of the University of California. All rights reserved.
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.\"
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.\" Redistribution and use in source and binary forms, with or without
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.\" modification, are permitted provided that: (1) source code distributions
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.\" retain the above copyright notice and this paragraph in its entirety, (2)
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.\" distributions including binary code include the above copyright notice and
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.\" this paragraph in its entirety in the documentation or other materials
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.\" provided with the distribution, and (3) all advertising materials mentioning
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.\" features or use of this software display the following acknowledgement:
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.\" ``This product includes software developed by the University of California,
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.\" Lawrence Berkeley Laboratory and its contributors.'' Neither the name of
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.\" the University nor the names of its contributors may be used to endorse
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.\" or promote products derived from this software without specific prior
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.\" written permission.
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.\" THIS SOFTWARE IS PROVIDED ``AS IS'' AND WITHOUT ANY EXPRESS OR IMPLIED
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.\" WARRANTIES, INCLUDING, WITHOUT LIMITATION, THE IMPLIED WARRANTIES OF
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.\" MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE.
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.\"
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.\" $Id: pcap.3,v 1.3 2006-03-08 07:43:48 metal Exp $
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.\"
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.\" $FreeBSD$
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.TH PCAP 3 "24 June 1998"
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.SH ̾¾Î
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pcap \- Packet Capture ¥é¥¤¥Ö¥é¥ê
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.SH ½ñ¼°
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.nf
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.ft B
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#include <pcap.h>
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.ft
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.LP
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.ft B
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pcap_t *pcap_open_live(char *device, int snaplen,
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.ti +8
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int promisc, int to_ms, char *ebuf)
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pcap_t *pcap_open_offline(char *fname, char *ebuf)
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pcap_dumper_t *pcap_dump_open(pcap_t *p, char *fname)
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.ft
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.LP
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.ft B
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char errbuf[PCAP_ERRBUF_SIZE];
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char *pcap_lookupdev(char *errbuf)
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int pcap_lookupnet(char *device, bpf_u_int32 *netp,
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.ti +8
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bpf_u_int32 *maskp, char *errbuf)
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.ft
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.LP
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.ft B
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int pcap_dispatch(pcap_t *p, int cnt,
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.ti +8
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pcap_handler callback, u_char *user)
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int pcap_loop(pcap_t *p, int cnt,
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.ti +8
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pcap_handler callback, u_char *user)
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void pcap_dump(u_char *user, struct pcap_pkthdr *h,
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.ti +8
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u_char *sp)
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.ft
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.LP
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.ft B
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int pcap_compile(pcap_t *p, struct bpf_program *fp,
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.ti +8
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char *str, int optimize, bpf_u_int32 netmask)
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int pcap_setfilter(pcap_t *p, struct bpf_program *fp)
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.ft
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.LP
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.ft B
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u_char *pcap_next(pcap_t *p, struct pcap_pkthdr *h)
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.ft
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.LP
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.ft B
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int pcap_datalink(pcap_t *p)
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int pcap_snapshot(pcap_t *p)
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int pcap_is_swapped(pcap_t *p)
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int pcap_major_version(pcap_t *p)
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int pcap_minor_version(pcap_t *p)
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int pcap_stats(pcap_t *p, struct pcap_stat *ps)
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FILE *pcap_file(pcap_t *p)
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int pcap_fileno(pcap_t *p)
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void pcap_perror(pcap_t *p, char *prefix)
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char *pcap_geterr(pcap_t *p)
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char *pcap_strerror(int error)
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.ft
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.LP
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.ft B
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void pcap_close(pcap_t *p)
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void pcap_dump_close(pcap_dumper_t *p)
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.ft
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.fi
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.SH ²òÀâ
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Packet Capture ¥é¥¤¥Ö¥é¥ê¤Ï¡¢¥Ñ¥±¥Ã¥È³ÍÆÀ¥·¥¹¥Æ¥à¤Î¹â¥ì¥Ù¥ë¤Ê¥¤¥ó¥¿¥Õ¥§¡¼
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¥¹¤òÄ󶡤·¤Þ¤¹¡£¤³¤Î¥á¥«¥Ë¥º¥à¤Ç¤Ï¡¢¥Í¥Ã¥È¥ï¡¼¥¯¤Î¤¹¤Ù¤Æ¤Î¥Ñ¥±¥Ã¥È¤Ë¡¢
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¤½¤Î¾¤Î¥Û¥¹¥ÈÍѤǤ¢¤Ã¤Æ¤â¥¢¥¯¥»¥¹¤Ç¤¤Þ¤¹¡£
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.SH ¥ë¡¼¥Á¥ó
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.B pcap_open_live()
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¤Ï¡¢¥Í¥Ã¥È¥ï¡¼¥¯¤Î¥Ñ¥±¥Ã¥È¤òÄ´¤Ù¤ë¤¿¤á¤Î¥Ñ¥±¥Ã¥È³ÍÆÀµ½Ò»Ò¤ò¼èÆÀ¤¹¤ë¤¿
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¤á¤ËÍѤ¤¤Þ¤¹¡£
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.I device
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¤Ï¡¢³«¤¯¥Í¥Ã¥È¥ï¡¼¥¯¥Ç¥Ð¥¤¥¹¤ò»ØÄꤹ¤ë¥¹¥È¥ê¥ó¥°¤Ç¤¹¡£
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.I snaplen
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¤Ï¡¢³ÍÆÀ¤¹¤ëºÇÂç¥Ð¥¤¥È¿ô¤ò»ØÄꤷ¤Þ¤¹¡£
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.I promisc
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¤Ï¡¢¥¤¥ó¥¿¥Õ¥§¡¼¥¹¤ò̵º¹Ê̥⡼¥É¤Ë¤¹¤ë¤«¤É¤¦¤«¤ò»ØÄꤷ¤Þ¤¹(¤³¤Î¥Ñ¥é¥á¡¼
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¥¿¤¬µ¶¤Ç¤¢¤ë¾ì¹ç¤Ç¤â¡¢¤½¤Î¾¤ÎÍýͳ¤Ç¥¤¥ó¥¿¥Õ¥§¡¼¥¹¤¬Ìµº¹Ê̥⡼¥É¤Ë¤Ê¤ë
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¤³¤È¤¬¤¢¤ê¤Þ¤¹)¡£
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.I to_ms
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¤Ï¡¢Æɹþ¤ß¥¿¥¤¥à¥¢¥¦¥È¤ò¥ß¥êÉÃñ°Ì¤Ç»ØÄꤷ¤Þ¤¹¡£
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.I ebuf
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¤Ï¡¢¥¨¥é¡¼¥Æ¥¥¹¥È¤òÌ᤹¤¿¤á¤Ë»ÈÍѤ¹¤ë¤â¤Î¤Ç¡¢
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.B pcap_open_live()
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¤¬¥¨¥é¡¼¤Ë¤Ê¤ê¡¢
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.BR NULL
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¤¬Ìᤵ¤ì¤¿¾ì¹ç¤ËÀßÄꤵ¤ì¤Þ¤¹¡£
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.PP
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.B pcap_open_offline()
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¤Ï¡¢Æɹþ¤ßÍѤΡÖÊݸ¥Õ¥¡¥¤¥ë¡×¤ò³«¤¯¤¿¤á¤Ë¸Æ¤Ó½Ð¤·¤Þ¤¹¡£
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.I fname
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¤Ï¡¢³«¤¯¥Õ¥¡¥¤¥ë¤Î̾Á°¤ò»ØÄꤷ¤Þ¤¹¡£¤³¤Î¥Õ¥¡¥¤¥ë¤Ï¡¢
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.B tcpdump(1)
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¤È
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.B tcpslice(1)
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¤Ç»ÈÍѤ¹¤ë¥Õ¥¡¥¤¥ë¤ÈƱ¤¸¥Õ¥©¡¼¥Þ¥Ã¥È¤Ë¤Ê¤Ã¤Æ¤¤¤Þ¤¹¡£¥¨¥é¡¼¥Æ¥¥¹¥È¤¬Ìá
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¤µ¤ì¤ë¾ì¹ç¡¢
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.BR stdin
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.I ebuf
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stdin.ebuf
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¤Î¥·¥Î¥Ë¥à¤Ç̾Á°¡Ö-¡×¤¬»ÈÍѤµ¤ì¤Þ¤¹¡£¤³¤ì¤Ï¡¢
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.B pcap_open_offline()
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¤¬¥¨¥é¡¼¤Ë¤Ê¤ê¡¢
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.BR NULL
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¤¬Ìᤵ¤ì¤ë¾ì¹ç¤ËÀßÄꤵ¤ì¤Þ¤¹¡£
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.PP
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.B pcap_dump_open()
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¤Ï¡¢½ñ¹þ¤ßÍѤΡÖÊݸ¥Õ¥¡¥¤¥ë¡×¤ò³«¤¯¤¿¤á¤Ë¸Æ¤Ó½Ð¤·¤Þ¤¹¡£¥¨¥é¡¼¤¬È¯À¸¤·
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¤¿¾ì¹ç¤Ï¡¢
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.BR stdout
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.B NULL
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¤Î¥·¥Î¥Ë¥à¤Ç̾Á°¡Ö-¡×¤¬Ìᤵ¤ì¤Þ¤¹¡£
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.I p
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¤Ï¡¢
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.B pcap_open_offline()
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¤«
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.B pcap_open_live()
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¤¬Ì᤹
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.I pcap
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¹½Â¤ÂΤǤ¹¡£
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.I fname
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¤Ï¡¢³«¤¯¥Õ¥¡¥¤¥ë¤Î̾Á°¤ò»ØÄꤷ¤Þ¤¹¡£
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.B NULL
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¤¬Ìᤵ¤ì¤¿¾ì¹ç¤Ï¡¢
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.B pcap_geterr()
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¤ò»ÈÍѤ·¤Æ¥¨¥é¡¼¥Æ¥¥¹¥È¤òÆþ¼ê¤Ç¤¤Þ¤¹¡£
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.PP
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.B pcap_lookupdev()
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¤Ï¡¢
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.B pcap_open_live()
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¤È
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.B pcap_lookupnet()
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¤Ç¤Î»ÈÍѤËŬ¤·¤¿¥Í¥Ã¥È¥ï¡¼¥¯¥Ç¥Ð¥¤¥¹¤Î¥Ý¥¤¥ó¥¿¤òÌᤷ¤Þ¤¹¡£¥¨¥é¡¼¤¬È¯À¸
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¤·¤¿¾ì¹ç¤Ï
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.B NULL
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¤¬Ìᤵ¤ì¡¢
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.I errbuf
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¤ËŬÀڤʥ¨¥é¡¼¥á¥Ã¥»¡¼¥¸¤¬Æþ¤ê¤Þ¤¹¡£
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.PP
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.B pcap_lookupnet()
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¤Ï¡¢¥Í¥Ã¥È¥ï¡¼¥¯¥Ç¥Ð¥¤¥¹
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.BR device
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¤Ë´ØÏ¢¤¹¤ë¥Í¥Ã¥È¥ï¡¼¥¯ÈÖ¹æ¤È¥Þ¥¹¥¯¤ò·è¤á¤Þ¤¹¡£
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.I netp
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¤È
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.I maskp
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¤Ï¡¢
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.I bpf_u_int32
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¥Ý¥¤¥ó¥¿¤Ç¤¹¡£¥¨¥é¡¼¤¬È¯À¸¤·¤¿¾ì¹ç¤Ï \-1 ¤¬Ìᤵ¤ì¤Þ¤¹¡£¤³¤Î¾ì¹ç¤Ï
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.I errbuf
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¤ËŬÀÚ¤Ê
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¥¨¥é¡¼¥á¥Ã¥»¡¼¥¸¤¬Æþ¤ê¤Þ¤¹¡£
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.PP
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.B pcap_dispatch()
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¤Ï¡¢¥Ñ¥±¥Ã¥È¤Î¼ý½¸¤È½èÍý¤Ë»ÈÍѤ·¤Þ¤¹¡£
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.I cnt
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¤Ï¡¢Ìá¤ëÁ°¤Ë½èÍý¤¹¤ë¥Ñ¥±¥Ã¥È¤ÎºÇÂç¿ô¤ò»ØÄꤷ¤Þ¤¹¡£
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.I cnt
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¤ò \-1 ¤Ë¤¹¤ë¤È¡¢1¤Ä¤Î¥Ð¥Ã¥Õ¥¡¤Ç¼õ¤±¼è¤Ã¤¿¤¹¤Ù¤Æ¤Î¥Ñ¥±¥Ã¥È¤¬½èÍý¤µ¤ì¤Þ
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¤¹¡£
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.I cnt
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¤ò 0¤Ë¤¹¤ë¤È¡¢¥¨¥é¡¼¤¬È¯À¸¤¹¤ë¤«¡¢
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.B EOF
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¤Ë㤹¤ë¤«¡¢Æɹþ¤ß¥¿¥¤¥à¥¢¥¦¥È¤Ë¤Ê¤ë(¥é¥¤¥ÖÆɹþ¤ß¤ò¹Ô¤Ê¤¤¡¢0°Ê³°¤ÎÆɹþ
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¤ß¥¿¥¤¥à¥¢¥¦¥È¤ò»ØÄꤷ¤Æ¤¤¤ë¾ì¹ç)¤Þ¤Ç¥Ñ¥±¥Ã¥È¤¬½èÍý¤µ¤ì¤Þ¤¹¡£
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.I callback
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¤Ï¡¢¸Æ¤Ó½Ð¤¹¥ë¡¼¥Á¥ó¤ò»ØÄꤷ¤Þ¤¹¡£¤³¤Î¥ë¡¼¥Á¥ó¤Î¸Æ¤Ó½Ð¤·¤Ë»ÈÍѤ¹¤ë°ú¿ô
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¤Ï¡¢
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.BR pcap_dispatch()
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¤«¤éÅϤµ¤ì¤ë
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.I u_char
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¥Ý¥¤¥ó¥¿¡¢
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.I pcap_pkthdr
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¹½Â¤ÂΤΥݥ¤¥ó¥¿(¼ÂºÝ¤Î¥Í¥Ã¥È¥ï¡¼¥¯¥Ø¥Ã¥À¤È¥Ç¡¼¥¿¤ÎÁ°¤ËÃÖ¤«¤ì¤ë)¡¢¥Ñ¥±¥Ã
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¥È¥Ç¡¼¥¿¤Î
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.I u_char
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¥Ý¥¤¥ó¥¿¤Ç¤¹¡£Ìá¤êÃͤϡ¢Æɤ߹þ¤Þ¤ì¤¿¥Ñ¥±¥Ã¥È¤Î¿ô¤Ç¤¹¡£¡ÖÊݸ¥Õ¥¡¥¤¥ë¡×
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¤Ç
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.B EOF
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¤Ë㤹¤ë¤È¥¼¥í¤¬Ìᤵ¤ì¤Þ¤¹¡£¥¨¥é¡¼¤¬È¯À¸¤·¤¿¾ì¹ç¤Ï \-1 ¤¬Ìᤵ¤ì¤Þ¤¹¡£
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.B pcap_perror()
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¤«
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.BR pcap_geterr()
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¤ò»ÈÍѤ·¤Æ¥¨¥é¡¼¥Æ¥¥¹¥È¤òɽ¼¨¤·¤Æ¤¯¤À¤µ¤¤¡£
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.PP
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.B pcap_dump()
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¤Ï¡¢
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.BR pcap_dump_open()
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¤Ç³«¤¤¤¿¡ÖÊݸ¥Õ¥¡¥¤¥ë¡×¤Ë¥Ñ¥±¥Ã¥È¤ò½ÐÎϤ·¤Þ¤¹¡£¸Æ¤Ó½Ð¤·°ú¿ô¤¬¡¢
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.BR pcap_dispatch()
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¤Ç¤Î»ÈÍѤËŬ¤·¤Æ¤¤¤ë¤³¤È¤ËÃí°Õ¤·¤Æ¤¯¤À¤µ¤¤¡£
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.PP
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.B pcap_compile()
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¤Ï¡¢¥¹¥È¥ê¥ó¥°
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.I str
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¤ò¥Õ¥£¥ë¥¿¥×¥í¥°¥é¥à¤Ë¥³¥ó¥Ñ¥¤¥ë¤·¤Þ¤¹¡£
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.I program
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¤Ï¡¢
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.I bpf_program
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¹½Â¤ÂΤΥݥ¤¥ó¥¿¤Ç¡¢
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.BR pcap_compile()
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¤Ë¤è¤Ã¤ÆÃͤ¬ÆþÎϤµ¤ì¤Þ¤¹¡£
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.I optimize
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¤Ï¡¢ºîÀ®¤µ¤ì¤¿¥³¡¼¥É¤ÇºÇŬ²½¤ò¼Â¹Ô¤¹¤ë¤«¤É¤¦¤«¤òÀ©¸æ¤·¤Þ¤¹¡£
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.I netmask
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¤Ï¡¢¥í¡¼¥«¥ë¥Í¥Ã¥È¤Î¥Í¥Ã¥È¥Þ¥¹¥¯¤ò»ØÄꤷ¤Þ¤¹¡£
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.PP
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.B pcap_setfilter()
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¤Ï¡¢¥Õ¥£¥ë¥¿¥×¥í¥°¥é¥à¤ò»ØÄꤷ¤Þ¤¹¡£
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.I fp
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¤Ï
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.I bpf_program
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¹½Â¤ÂΤÎÇÛÎó¤ò»Ø¤¹¥Ý¥¤¥ó¥¿¤Ç¡¢°ìÈÌŪ¤Ë¤Ï
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.BR pcap_compile()
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¤ò¸Æ¤Ó
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½Ð¤·¤¿·ë²Ì¤Ë¤Ê¤Ã¤Æ¤¤¤Þ¤¹¡£¥¨¥é¡¼¤¬È¯À¸¤·¤¿¾ì¹ç¤Ï \-1 ¤¬Ìᤵ¤ì¡¢¥¨¥é¡¼
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¤¬È¯À¸¤·¤Ê¤«¤Ã¤¿¾ì¹ç¤Ï 0¤¬Ìᤵ¤ì¤Þ¤¹¡£
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.PP
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.B pcap_loop()
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¤Ï¡¢
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.I cnt
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¥Ñ¥±¥Ã¥È¤¬½èÍý¤µ¤ì¤ë¤«¥¨¥é¡¼¤¬È¯À¸¤¹¤ë¤Þ¤Ç¥Ñ¥±¥Ã¥È¤ÎÆɹþ¤ß¤¬Â³¤¯¤³¤È¤ò
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½ü¤¤¤Æ¡¢
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.B pcap_dispatch()
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¤ÈƱ¤¸¤Ç¤¹¡£¥é¥¤¥ÖÆɹþ¤ß¥¿¥¤¥à¥¢¥¦¥È¤¬È¯À¸¤·¤Æ¤âÌá¤ê¤Þ¤»¤ó¡£
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.B pcap_open_live()
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¤Ë 0°Ê³°¤ÎÆɹþ¤ß¥¿¥¤¥à¥¢¥¦¥È¤ò»ØÄꤷ¤Æ
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.B pcap_dispatch()
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¤ò¸Æ¤Ó½Ð¤¹¤È¡¢¥¿¥¤¥à¥¢¥¦¥È¤¬È¯À¸¤·¤¿¾ì¹ç¤ËÆϤ¤¤¿¥Ñ¥±¥Ã¥È¤Î¼õ¿®¤È½èÍý¤¬
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¤Ç¤¤Þ¤¹¡£
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.I cnt
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¤ËÉé¤ÎÃͤò»ØÄꤹ¤ë¤È¡¢
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.B pcap_loop()
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¤Ï̵¸Â¤Ë¥ë¡¼¥×¤·¤Þ¤¹(ºÇÄã¤Ç¤â¥¨¥é¡¼¤¬È¯À¸¤¹¤ë¤Þ¤Ç¥ë¡¼¥×¤·¤Þ¤¹)¡£
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.PP
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.B pcap_next()
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¤Ï¡¢¼¡¤Î¥Ñ¥±¥Ã¥È¤Î
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.I u_char
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¥Ý¥¤¥ó¥¿¤òÌᤷ¤Þ¤¹¡£
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.PP
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.B pcap_datalink()
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¤Ï¡¢
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.BR DLT_EN10MB
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¤Ê¤É¤Î¥ê¥ó¥¯¥ì¥¤¥ä¥¿¥¤¥×¤òÌᤷ¤Þ¤¹¡£
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.PP
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.B pcap_snapshot()
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¤Ï¡¢
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.B pcap_open_live
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¤ò¸Æ¤Ó½Ð¤·¤¿¾ì¹ç¤Ë»ØÄꤵ¤ì¤ë¥¹¥Ê¥Ã¥×¥·¥ç¥Ã¥È¤ÎŤµ¤òÌᤷ¤Þ¤¹¡£
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.PP
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.B pcap_is_swapped()
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¤Ï¡¢¸½ºß¤Î¡ÖÊݸ¥Õ¥¡¥¤¥ë¡×¤¬¡¢¸½ºß¤Î¥·¥¹¥Æ¥à¤È¤Ï°Û¤Ê¤ë¥Ð¥¤¥È¥ª¡¼¥À¤ò»È
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ÍѤ·¤Æ¤¤¤ë¾ì¹ç¤Ë¿¿¤òÌᤷ¤Þ¤¹¡£
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.PP
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.B pcap_major_version()
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¤Ï¡¢Êݸ¥Õ¥¡¥¤¥ë¤Î½ñ¹þ¤ß¤Ë»ÈÍѤ·¤¿ pcap ¤Î¥á¥¸¥ã¡¼¥Ð¡¼¥¸¥ç¥óÈÖ¹æ¤òÌᤷ¤Þ¤¹¡£
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.PP
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.B pcap_minor_version()
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¤Ï¡¢Êݸ¥Õ¥¡¥¤¥ë¤Î½ñ¹þ¤ß¤Ë»ÈÍѤ·¤¿ pcap ¤Î¥Þ¥¤¥Ê¥Ð¡¼¥¸¥ç¥óÈÖ¹æ¤òÌᤷ¤Þ¤¹¡£
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.PP
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.B pcap_file()
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¤Ï¡ÖÊݸ¥Õ¥¡¥¤¥ë¡×¤Î̾Á°¤òÌᤷ¤Þ¤¹¡£
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.PP
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.B int pcap_stats()
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¤Ï 0¤òÌᤷ¡¢
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.B pcap_stat
|
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¹½Â¤ÂΤ˥ǡ¼¥¿¤òÆþÎϤ·¤Þ¤¹¡£Ãͤϡ¢¼Â¹Ô¤Î³«»Ï¤«¤é¸Æ¤Ó½Ð¤·¤Þ¤Ç¤Î¥Ñ¥±¥Ã¥È
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Åý·×¤òɽ¤·¤Þ¤¹¡£¥¨¥é¡¼¤¬È¯À¸¤·¤¿¾ì¹ç¡¢¤Þ¤¿¤Ï´ðÁäȤʤë¥Ñ¥±¥Ã¥È³ÍÆÀ¤Ç¥Ñ
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¥±¥Ã¥ÈÅý·×¤¬¥µ¥Ý¡¼¥È¤µ¤ì¤Æ¤¤¤Ê¤¤¾ì¹ç¤Ï \-1 ¤¬Ìᤵ¤ì¤Þ¤¹¡£
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.B pcap_perror()
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¤«
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.B pcap_geterr()
|
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¤Ç¥¨¥é¡¼¥Æ¥¥¹¥È¤òÆþ¼ê¤·¤Æ¤¯¤À¤µ¤¤¡£
|
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.PP
|
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.B pcap_fileno()
|
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¤Ï¡¢¡ÖÊݸ¥Õ¥¡¥¤¥ë¡×¤Î¥Õ¥¡¥¤¥ëµ½Ò»ÒÈÖ¹æ¤òÌᤷ¤Þ¤¹¡£
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.PP
|
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.B pcap_perror()
|
||
¤Ï¡¢ºÇ¸å¤Î pcap ¥é¥¤¥Ö¥é¥ê¥¨¥é¡¼¤Î¥Æ¥¥¹¥È¤ò
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.IR prefix
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¤Ë³¤±¤Æ
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||
.BR stderr
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||
¤Ë½ÐÎϤ·¤Þ¤¹¡£
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||
.PP
|
||
.B pcap_geterr()
|
||
¤Ï¡¢ºÇ¸å¤Î pcap ¥é¥¤¥Ö¥é¥ê¥¨¥é¡¼¤Ë´Ø¤¹¤ë¥¨¥é¡¼¥Æ¥¥¹¥È¤òÌᤷ¤Þ¤¹¡£
|
||
.PP
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||
.B pcap_strerror()
|
||
¤Ï¡¢
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||
.BR strerror(1)
|
||
¤¬»ÈÍѤǤ¤Ê¤¤¾ì¹ç¤Ë»ÈÍѤǤ¤Þ¤¹¡£
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.PP
|
||
.B pcap_close()
|
||
¤Ï¡¢
|
||
.I p
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||
¤Ë´ØÏ¢¤¹¤ë¥Õ¥¡¥¤¥ë¤òÊĤ¸¡¢¥ê¥½¡¼¥¹¤Î³ä¤ê¿¶¤ê¤ò²ò½ü¤·¤Þ¤¹¡£
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||
.PP
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||
.B pcap_dump_close()
|
||
¤Ï¡ÖÊݸ¥Õ¥¡¥¤¥ë¡×¤òÊĤ¸¤Þ¤¹¡£
|
||
.SH ´ØÏ¢¹àÌÜ
|
||
tcpdump(1),
|
||
tcpslice(1)
|
||
.SH ºî¼Ô
|
||
¥«¥ê¥Õ¥©¥ë¥Ë¥¢Âç³Ø¥Ð¡¼¥¯¥ì¡¼¹»¡¢Lawrence Berkeley National Laboratory
|
||
¤Î Van Jacobson¡¢Craig Leres¡¢Steven McCanne
|
||
.LP
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||
¸½¹Ô¥Ð¡¼¥¸¥ç¥ó¤Ï¡¢°Ê²¼¤Îƿ̾ ftp ¤Ç»ÈÍѤǤ¤Þ¤¹¡£
|
||
.LP
|
||
.RS
|
||
.I ftp://ftp.ee.lbl.gov/libpcap.tar.Z
|
||
.RE
|
||
.SH ¥Ð¥°
|
||
¥Ð¥°¤òȯ¸«¤·¤¿¾ì¹ç¤Ï¡¢libpcap@ee.lbl.gov ¤ËÊó¹ð¤·¤Æ¤¯¤À¤µ¤¤¡£
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