Re: Access packets directly from NIC
2012/10/31 Jack Mc Lauren jack.mclau...@yahoo.com: Hello FreeBSD users ! How can i access and check packets directly from NIC ? Regards, Jack ___ freebsd-questions@freebsd.org mailing list http://lists.freebsd.org/mailman/listinfo/freebsd-questions To unsubscribe, send any mail to freebsd-questions-unsubscr...@freebsd.org I believe that easiest way is using tcpdump. Also you should specify what you mean by 'accessing packets': is it the need to view raw packet data, or what? :) -- ~~~ WBR, Vitaliy Turovets NOC Lead @TV-Net ISP NOC Lead @Service Outsourcing company +38(093)265-70-55 VITU-RIPE X-NCC-RegID: ua.tv ___ freebsd-questions@freebsd.org mailing list http://lists.freebsd.org/mailman/listinfo/freebsd-questions To unsubscribe, send any mail to freebsd-questions-unsubscr...@freebsd.org
Re: Access packets directly from NIC
From owner-freebsd-questi...@freebsd.org Wed Oct 31 06:29:57 2012 From: =?UTF-8?B?0JLQuNGC0LDQu9C40Lkg0KLRg9GA0L7QstC10YY=?= core...@corebug.net Date: Wed, 31 Oct 2012 13:29:05 +0200 Subject: Re: Access packets directly from NIC To: Jack Mc Lauren jack.mclau...@yahoo.com Cc: FreeBSD Global Users Mailing List freebsd-questions@freebsd.org 2012/10/31 Jack Mc Lauren jack.mclau...@yahoo.com: Hello FreeBSD users ! How can i access and check packets directly from NIC ? Regards, Jack I believe that easiest way is using tcpdump. Also you should specify what you mean by 'accessing packets': is it the need to view raw packet data, or what? :) tcpdump is _the_ tool for this for command-line use. For access from within a program, 'man bpf'. ___ freebsd-questions@freebsd.org mailing list http://lists.freebsd.org/mailman/listinfo/freebsd-questions To unsubscribe, send any mail to freebsd-questions-unsubscr...@freebsd.org
Re: Access packets directly from NIC
I believe that easiest way is using tcpdump. Also you should specify what you mean by 'accessing packets': is it the need to view raw packet data, or what? :) Yes, i need to view raw packets and check their protocol, e.g. whether they are ICMP packets or something else ... ___ freebsd-questions@freebsd.org mailing list http://lists.freebsd.org/mailman/listinfo/freebsd-questions To unsubscribe, send any mail to freebsd-questions-unsubscr...@freebsd.org
