you are welcome ! josef -----Original Message----- From: Vinay Sharma To: Josef Brunner Sent: 8/2/2005 2:35 PM Subject: RE: [Bridge] bridge firewall problem Hi Thanks for your help. your commands really working, after issuing ebtables -F it applied all rules. thanks vinay --- Josef Brunner <Josef.Brunner@xxxxxxxxx> wrote: > step by step: > > please just use the command line binary 'ebtables' > to submit commands. else > i can not re-consturct your problem. > > submit the following commands and provide the output > to the list: > > ebtalbes -F (this will flush the tables) > ebtables -A FORWARD -p IPv4 --ip-src 172.16.1.4 -s ! > 00:11:22:33:44:55 -j > DROP > etables -L (lists the rules) > > if this works, kernel should support etables and the > filtering should work > > josef > > -----Original Message----- > From: Vinay Sharma > To: Josef Brunner > Sent: 8/2/2005 1:43 PM > Subject: RE: [Bridge] bridge firewall problem > > > hi > when i applied some command and then check the > status of ebtables via service ebtables status it > gives the message ebtbles dead but subsys locked > what > its mean? > and when i issue service ebtables save it save > its > configuration can u tell me the location of ebtables > configuration files > and hopping that u r not getting angry with my > funny questions > > thanks for yr cooperations > vinay > > > > --- Josef Brunner <Josef.Brunner@xxxxxxxxx> wrote: > > > hi, > > > > funny, I will be in chennai from tommorrow for two > > weeks. > > > > ok, no problem. just have a look at this website > > that offers some easy > > examples. Using these examples you could block ip > as > > well as arp (mac) > > traffic. > > > > http://ebtables.sourceforge.net/examples.html#easy > > > > if you have further questions, just shout. > > > > josef > > > > > > -----Original Message----- > > From: Vinay Sharma > > To: Josef Brunner > > Sent: 8/2/2005 12:59 PM > > Subject: RE: [Bridge] bridge firewall problem > > > > hi josef, > > i am a new to ebtables. > > i am facing some problems they are.. > > > > 1 we r a internet service provider. we > distribute > > internet in india(Delhi). here cable operators > > distribute internet via cables we provides the net > > connection to thest cable operators and they > > distribute it to the users via cables. > > our network fully on radios(wireless) we > > distribute > > it by point-to-point connection. here one cable > > operator take more then three connections and want > > to > > our subscribe. when i give to him connection via > > radio(point-to-point) when he put my line to his > > local > > distribution switch our radio hangs after 15 > > minutes. > > to solve this i setup a linux bridge firewall > . > > in > > machine i wrote rules in iptables but iptables > didnt > > block other traffic > > i want to give access to only > > 172.16.18.0/255.255.255.0 this series. > > but my firewall passes all the traffic > > whenever i take any ip of any series. > > > > someone give me advice to use ebtables > so > > i > > installed fedora core 3 version and installed > > ebtables-2.0.6-7.fc4 and my kernel version is > > > > kernel-2.6.9-1.667 i think that it has the > support > > of ebtables. > > > > > > pls give me some examble to block ip series or > mac > > address in bridge via using ebtables or iptables > > > > > > > > thaks and ragard > > vinay > > > > > > --- Josef Brunner <Josef.Brunner@xxxxxxxxx> wrote: > > > > > hi, > > > > > > what error occurs ? does your kernel support > > > ebtables ? Do you have a > > > userland problem ? Pls. deliver some more > details > > > regarding your problem. > > > > > > josef > > > > > > -----Original Message----- > > > From: Vinay Sharma > > > To: bridge@xxxxxxxxxxxxxx > > > Sent: 8/2/2005 12:38 PM > > > Subject: [Bridge] bridge firewall problem > > > > > > hello > > > i am a new user for this group. i am > > > working at a ISP. here i want to made a bridge > > > firewall i am using fedora core 3. i want to > block > > a > > > serirs of ip address 192.16.18.0/255.255.255.0 > and > > > want to give the accesss only > > > 172.16.18.0/255.255.255.0. but iptables not be > > able > > > to block ip;s its passes all the ip series. i > made > > > my > > > machine as bridge. i think my bridge passes all > > the > > > traffic i want to block unathorized traffic by > > > 192.16.18.0/255.255.255.0. someone advise me for > > > using > > > ebtables for that and i installed that but i am > > not > > > able to use ebtables. > > > > > > > > > pls advised me > > > > > > Vinay sharma > > > > > > > > > > __________________________________________________ > > > Do You Yahoo!? > > > Tired of spam? Yahoo! Mail has the best spam > > > protection around > > > http://mail.yahoo.com > > > _______________________________________________ > > > Bridge mailing list > > > Bridge@xxxxxxxxxxxxxx > > > https://lists.osdl.org/mailman/listinfo/bridge > > > > > > > > > ________________________________________________________________________ > > _______ > > > Disclaimer > > > > > > This message may contain confidential > information > > > solely for its > > > intended recipients and others may not > distribute, > > > copy or use it. If > > > you have received this communication in error > > please > > > tell us either by > > > return e-mail or at the numbers above and delete > > it, > > > and any copies of > > > it. > === message truncated === Vinay sharma __________________________________________________ Do You Yahoo!? Tired of spam? Yahoo! Mail has the best spam protection around http://mail.yahoo.com