Date: Thu, 13 Feb 2014 09:30:17 -0800 From: Luigi Rizzo <rizzo@iet.unipi.it> To: Marcelo Gondim <gondim@bsdinfo.com.br> Cc: freebsd-stable@freebsd.org Subject: Re: dummynet problem in FreeBSD 10.0-STABLE Message-ID: <CA%2BhQ2%2BifNHQjgHe1G_jsTfwqRTaqMUABKaP6B7Ei=W02_-mDAw@mail.gmail.com> In-Reply-To: <52FCFB8C.1030800@bsdinfo.com.br> References: <52FCFB8C.1030800@bsdinfo.com.br>
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hi, do you have the dummynet module loaded ? what does "ipfw pipe show" say, before and after the pipe's configuration ? cheers luigi On Thu, Feb 13, 2014 at 9:06 AM, Marcelo Gondim <gondim@bsdinfo.com.br>wrote: > Hi all, > > The following rules do not work anymore and block access to outside: > > ipfw add pipe 1 ip from 67.xxx.89.78 to any 80 out via xn0 > ipfw add pipe 2 ip from any 80 to 67.xxx.89.78 in via xn0 > ipfw pipe 1 config bw 1024Kbit/s queue 128 burst 2M > ipfw pipe 2 config bw 1024Kbit/s queue 128 burst 2M > > Using these rules on the server, I can not surf the Internet through the > server. In FreeBSD 9.x these rules worked. > Doing: links http://www.any_website.com not work > > My Firewall rules: > # ipfw show > > 00100 67191 13584242 allow ip from any to any via lo0 > 00200 0 0 deny ip from 127.0.0.0/8 to any > 00300 0 0 deny ip from any to 127.0.0.0/8 > 00400 0 0 check-state > 00500 0 0 deny ip from 192.168.0.0/16 to any in via xn0 > 00600 0 0 deny ip from 10.0.0.0/8 to any in via xn0 > 00700 0 0 deny ip from 172.16.0.0/12 to any in via xn0 > 00800 0 0 deny ip from 224.0.0.0/4 to any in via xn0 > 00900 0 0 deny ip from 255.255.255.255 to any in via xn0 > 01000 0 0 deny tcp from any to any in tcpflags fin,psh,urg recv > xn0 > 01100 0 0 deny tcp from any to any in tcpflags > !syn,!fin,!ack,!psh,!rst,!urg recv xn0 > 01200 0 0 deny tcp from any to any in tcpflags syn,fin recv xn0 > 01300 0 0 deny tcp from any to any in tcpflags fin,rst recv xn0 > 01400 0 0 deny ip from any to any in ipoptions ssrr,lsrr,rr,ts > recv xn0 > 01500 78 2496 deny ip from table(99) to any in via xn0 > 01600 0 0 deny ip from table(1) to any > > 01700 276 16560 pipe 1 ip from 67.xxx.89.78 to any dst-port 80 out > via xn0 > 01800 3 144 pipe 2 ip from any 80 to 67.xxx.89.78 in via xn0 > > 01900 4 276 allow icmp from any to any icmptypes 3,11,12 > 02000 0 0 allow icmp from me to any icmptypes 0,8 keep-state > 02100 1 75 deny icmp from any to any > 02200 2226 298340 allow tcp from any to me dst-port 4321 in via xn0 > setup keep-state > 02300 1997 768000 allow tcp from any to me dst-port 995 in via xn0 > setup keep-state > 02400 1363 519377 allow tcp from any to me dst-port 25 in via xn0 setup > keep-state > 02500 733 549931 allow tcp from any to me dst-port 587 in via xn0 > setup keep-state > 02600 8952 8756999 allow tcp from any to me dst-port 80 in via xn0 setup > keep-state > 02700 2748 2125603 allow tcp from any to me dst-port 443 in via xn0 > setup keep-state > 02800 0 0 allow tcp from any to me dst-port 143 in via xn0 > setup keep-state > 02900 0 0 allow tcp from any to me dst-port 110 in via xn0 > setup keep-state > 03000 1094 360419 allow tcp from any to me dst-port 993 in via xn0 > setup keep-state > 03100 0 0 allow tcp from any to me dst-port 21 in via xn0 setup > keep-state > 03200 0 0 allow tcp from any to me dst-port 30000-50000 in via > xn0 setup keep-state > 03300 3558 1151840 allow tcp from me to any out setup keep-state > 03400 6693 880724 allow ip from me to any out keep-state > 65534 170 20283 deny log logamount 100 ip from any to any > 65535 36 5424 allow ip from any to any > > When I remove the upload rule, navigation back to work: > > # ipfw delete 1700 > > links http://www.any_website.com work again. > > # uname -a > FreeBSD mail.xxxxx.xxx.xx 10.0-STABLE FreeBSD 10.0-STABLE #2 r261419: Thu > Feb 6 16:51:10 BRST 2014 root@mail.xxxxx.xxx.xx:/usr/obj/usr/src/sys/GONDIM > amd64 > > It seems that something has changed and that stopped the bandwidth control. > > []'s > Gondim > _______________________________________________ > freebsd-stable@freebsd.org mailing list > http://lists.freebsd.org/mailman/listinfo/freebsd-stable > To unsubscribe, send any mail to "freebsd-stable-unsubscribe@freebsd.org" > -- -----------------------------------------+------------------------------- Prof. Luigi RIZZO, rizzo@iet.unipi.it . Dip. di Ing. dell'Informazione http://www.iet.unipi.it/~luigi/ . Universita` di Pisa TEL +39-050-2211611 . via Diotisalvi 2 Mobile +39-338-6809875 . 56122 PISA (Italy) -----------------------------------------+-------------------------------
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