Article View: pl.comp.os.bsd
Article #289[FreeBSD] Dummynet
From: Jacek Maliszewski
Date: Mon, 29 Mar 2004 21:25
Date: Mon, 29 Mar 2004 21:25
48 lines
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2489 bytes
Mam male (pewnie lamerskie) pytanie ?
W serwerze FreeBSD 4.9 (IPFilter, IPNAT itd ) znajduja sie dwa interfejsy:
xl0 - interfejs zewnetrzny
xl1 - interfejs wewnetrzny 192.168.1.0/24
Uzytkownicy ktorzy posiadaja ip od 192.168.1.2 do 99 nie maja zadnych
ograniczen.
Natomiast zasz�a potrzeba aby kilku userom przyciac pasmo:
test# cat /etc/ipfw.rules
fwcmd="/sbin/ipfw"
${fwcmd} -f flush
# User1
${fwcmd} add pipe 1 ip from 192.168.1.100 to any
${fwcmd} add pipe 2 ip from any to 192.168.1.100
${fwcmd} pipe 1 config bw 64Kbit/s
${fwcmd} pipe 2 config bw 128Kbit/s
# User 2
${fwcmd} add pipe 3 ip from 192.168.1.110 to any
${fwcmd} add pipe 4 ip from any to 192.168.1.110
${fwcmd} pipe 3 config bw 64Kbit/s
${fwcmd} pipe 4 config bw 128Kbit/s
# User 3 - komputer nr 1
${fwcmd} add pipe 5 ip from 192.168.1.120 to any
${fwcmd} add pipe 6 ip from any to 192.168.1.120
${fwcmd} pipe 5 config bw 32Kbit/s
${fwcmd} pipe 6 config bw 64Kbit/s
# User 3 - komputer nr 2
${fwcmd} add pipe 7 ip from 192.168.1.121 to any
${fwcmd} add pipe 8 ip from any to 192.168.1.121
${fwcmd} pipe 7 config bw 32Kbit/s
${fwcmd} pipe 8 config bw 64Kbit/s
No i to co chce osiagnac:
Jak User-owi nr 3 ktory posiada 2 komputery i dwa IP przydzielic pasmo
128/64 (dynamicznie) do obu komp�w tak, �e jezeli jeden jest wylaczony lub
generuje maly ruch drugi mog� korzystac z jego rurki ?
Obecne rozwiazanie jest ma�o eleganckie i chcia�bym to zmienic.
Pozdrawiam
Jacek
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Path: mbox-mo1.pugleaf.net!archiver1.google.com!news1.google.com!news.glorb.com!zen.net.uk!dedekind.zen.co.uk!news-stoc.telia.net!217.209.241.210.MISMATCH!news-stod.telia.net!telia.net!news.nask.pl!news.cyf-kr.edu.pl!agh.edu.pl!news.agh.edu.pl!news.onet.pl!not-for-mail From: "Jacek Maliszewski" <jacek-...@usuwaj-malisz.eu.org> Newsgroups: pl.comp.os.bsd Subject: [FreeBSD] Dummynet Date: Mon, 29 Mar 2004 23:25:39 +0200 Organization: news.onet.pl Lines: 54 Sender: jmalisz@poczta.onet.pl@9-goc-1.acn.waw.pl Message-ID: <c4a436$5q1$1@news.onet.pl> NNTP-Posting-Host: 9-goc-1.acn.waw.pl X-Trace: news.onet.pl 1080595366 5953 62.121.88.9 (29 Mar 2004 21:22:46 GMT) X-Complaints-To: ab...@onet.pl NNTP-Posting-Date: 29 Mar 2004 21:22:46 GMT X-Priority: 3 X-MSMail-Priority: Normal X-Newsreader: Microsoft Outlook Express 6.00.2800.1158 X-MimeOLE: Produced By Microsoft MimeOLE V6.00.2800.1165 MIME-Version: 1.0 Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: 8bit