Re: [Openstack] Who can give me some article to explain netfilter
Hey Lei,here is a good starthttp://fengnet.com/book/firewallfundamentals/ch07lev1sec3.htmlRegards, Razique Mahroua - Nuage & Corazique.mahr...@gmail.comTel : +33 9 72 37 94 15 Le 28 déc. 2012 à 10:17, Lei Zhanga écrit :Hi all, I am learning the netfilter(iptables/ebtables) now. I found this picture http://en.wikipedia.org/wiki/File:Netfilter-packet-flow.svg from wiki. I want to under the whole package flow on it. But found nothing . Could you give me more information about it? BR-- Lei Zhang Blog: http://jeffrey4l.github.comtwitter/weibo: @jeffrey4l ___Mailing list: https://launchpad.net/~openstackPost to : openstack@lists.launchpad.netUnsubscribe : https://launchpad.net/~openstackMore help : https://help.launchpad.net/ListHelp___ Mailing list: https://launchpad.net/~openstack Post to : openstack@lists.launchpad.net Unsubscribe : https://launchpad.net/~openstack More help : https://help.launchpad.net/ListHelp
Re: [Openstack] Who can give me some article to explain netfilter
Hi Razique, thx very much. But this article is not very detailed. Now, I have a basic understand about iptables. But now I want to learn the ebtables and every flow path on the picture mentioned above. On Fri, Dec 28, 2012 at 5:20 PM, Razique Mahroua wrote: > Hey Lei, > here is a good start > http://fengnet.com/book/firewallfundamentals/ch07lev1sec3.html > > Regards, > *Razique Mahroua** - **Nuage & Co* > razique.mahr...@gmail.com > Tel : +33 9 72 37 94 15 > > > Le 28 déc. 2012 à 10:17, Lei Zhang a écrit : > > Hi all, > > I am learning the netfilter(iptables/ebtables) now. I found this picture > http://en.wikipedia.org/wiki/File:Netfilter-packet-flow.svg from wiki. I > want to under the whole package flow on it. But found nothing . Could you > give me more information about it? > > BR > -- > Lei Zhang > > Blog: http://jeffrey4l.github.com > twitter/weibo: @jeffrey4l > ___ > Mailing list: https://launchpad.net/~openstack > Post to : openstack@lists.launchpad.net > Unsubscribe : https://launchpad.net/~openstack > More help : https://help.launchpad.net/ListHelp > > > -- Lei Zhang Blog: http://jeffrey4l.github.com twitter/weibo: @jeffrey4l <>___ Mailing list: https://launchpad.net/~openstack Post to : openstack@lists.launchpad.net Unsubscribe : https://launchpad.net/~openstack More help : https://help.launchpad.net/ListHelp
Re: [Openstack] Who can give me some article to explain netfilter
Hi Lei: I don't know if this info can be useful for you, but I think is a great getting started with iptables, chain... in OpenStack Network: http://www.ibm.com/developerworks/cloud/library/cl-openstack-network/index.html Regards, JuanFra. 2012/12/28 Lei Zhang > Hi Razique, > > thx very much. > But this article is not very detailed. Now, I have a basic understand > about iptables. But now I want to learn the ebtables and every flow path on > the picture mentioned above. > > > On Fri, Dec 28, 2012 at 5:20 PM, Razique Mahroua < > razique.mahr...@gmail.com> wrote: > >> Hey Lei, >> here is a good start >> http://fengnet.com/book/firewallfundamentals/ch07lev1sec3.html >> >> Regards, >> *Razique Mahroua** - **Nuage & Co* >> razique.mahr...@gmail.com >> Tel : +33 9 72 37 94 15 >> >> >> Le 28 déc. 2012 à 10:17, Lei Zhang a écrit : >> >> Hi all, >> >> I am learning the netfilter(iptables/ebtables) now. I found this picture >> http://en.wikipedia.org/wiki/File:Netfilter-packet-flow.svg from wiki. I >> want to under the whole package flow on it. But found nothing . Could you >> give me more information about it? >> >> BR >> -- >> Lei Zhang >> >> Blog: http://jeffrey4l.github.com >> twitter/weibo: @jeffrey4l >> ___ >> Mailing list: https://launchpad.net/~openstack >> Post to : openstack@lists.launchpad.net >> Unsubscribe : https://launchpad.net/~openstack >> More help : https://help.launchpad.net/ListHelp >> >> >> > > > -- > Lei Zhang > > Blog: http://jeffrey4l.github.com > twitter/weibo: @jeffrey4l > > ___ > Mailing list: https://launchpad.net/~openstack > Post to : openstack@lists.launchpad.net > Unsubscribe : https://launchpad.net/~openstack > More help : https://help.launchpad.net/ListHelp > > <>___ Mailing list: https://launchpad.net/~openstack Post to : openstack@lists.launchpad.net Unsubscribe : https://launchpad.net/~openstack More help : https://help.launchpad.net/ListHelp
Re: [Openstack] Who can give me some article to explain netfilter
There is a good link for extra (detailled) informationshttp://www.frozentux.net/iptables-tutorial/iptables-tutorial.html Razique Mahroua - Nuage & Corazique.mahr...@gmail.comTel : +33 9 72 37 94 15 Le 28 déc. 2012 à 10:50, JuanFra Rodriguez Cardosoa écrit :Hi Lei:I don't know if this info can be useful for you, but I think is a great getting started with iptables, chain... in OpenStack Network:http://www.ibm.com/developerworks/cloud/library/cl-openstack-network/index.html Regards,JuanFra.2012/12/28 Lei Zhang Hi Razique, thx very much.But this article is not very detailed. Now, I have a basic understand about iptables. But now I want to learn the ebtables and every flow path on the picture mentioned above. On Fri, Dec 28, 2012 at 5:20 PM, Razique Mahroua wrote: Hey Lei,here is a good starthttp://fengnet.com/book/firewallfundamentals/ch07lev1sec3.html Regards, Razique Mahroua - Nuage & Co razique.mahr...@gmail.comTel : +33 9 72 37 94 15 Le 28 déc. 2012 à 10:17, Lei Zhang a écrit : Hi all, I am learning the netfilter(iptables/ebtables) now. I found this picture http://en.wikipedia.org/wiki/File:Netfilter-packet-flow.svg from wiki. I want to under the whole package flow on it. But found nothing . Could you give me more information about it? BR-- Lei Zhang Blog: http://jeffrey4l.github.comtwitter/weibo: @jeffrey4l ___Mailing list: https://launchpad.net/~openstackPost to : openstack@lists.launchpad.net Unsubscribe : https://launchpad.net/~openstackMore help : https://help.launchpad.net/ListHelp -- Lei Zhang Blog: http://jeffrey4l.github.comtwitter/weibo: @jeffrey4l ___ Mailing list: https://launchpad.net/~openstack Post to : openstack@lists.launchpad.net Unsubscribe : https://launchpad.net/~openstack More help : https://help.launchpad.net/ListHelp ___ Mailing list: https://launchpad.net/~openstack Post to : openstack@lists.launchpad.net Unsubscribe : https://launchpad.net/~openstack More help : https://help.launchpad.net/ListHelp
Re: [Openstack] Who can give me some article to explain netfilter
I have read this tutorial. So I got some understand about the iptables. But now, I want to get clearly about the picture I mentioned, and attached below. I want to learn what is means by every package flow? For example what means by "taps (e.g.AF_PACKET)" [image: Inline image 1] On Fri, Dec 28, 2012 at 5:53 PM, Razique Mahroua wrote: > There is a good link for extra (detailled) informations > http://www.frozentux.net/iptables-tutorial/iptables-tutorial.html > > > *Razique Mahroua** - **Nuage & Co* > razique.mahr...@gmail.com > Tel : +33 9 72 37 94 15 > > > Le 28 déc. 2012 à 10:50, JuanFra Rodriguez Cardoso < > juanfra.rodriguez.card...@gmail.com> a écrit : > > Hi Lei: > > I don't know if this info can be useful for you, but I think is a great > getting started with iptables, chain... in OpenStack Network: > > http://www.ibm.com/developerworks/cloud/library/cl-openstack-network/index.html > > Regards, > JuanFra. > > 2012/12/28 Lei Zhang > >> Hi Razique, >> >> thx very much. >> But this article is not very detailed. Now, I have a basic understand >> about iptables. But now I want to learn the ebtables and every flow path on >> the picture mentioned above. >> >> >> On Fri, Dec 28, 2012 at 5:20 PM, Razique Mahroua < >> razique.mahr...@gmail.com> wrote: >> >>> Hey Lei, >>> here is a good start >>> http://fengnet.com/book/firewallfundamentals/ch07lev1sec3.html >>> >>> Regards, >>> *Razique Mahroua** - **Nuage & Co* >>> razique.mahr...@gmail.com >>> Tel : +33 9 72 37 94 15 >>> >>> >>> >>> Le 28 déc. 2012 à 10:17, Lei Zhang a écrit : >>> >>> Hi all, >>> >>> I am learning the netfilter(iptables/ebtables) now. I found this picture >>> http://en.wikipedia.org/wiki/File:Netfilter-packet-flow.svg from wiki. >>> I want to under the whole package flow on it. But found nothing . Could you >>> give me more information about it? >>> >>> BR >>> -- >>> Lei Zhang >>> >>> Blog: http://jeffrey4l.github.com >>> twitter/weibo: @jeffrey4l >>> ___ >>> Mailing list: https://launchpad.net/~openstack >>> Post to : openstack@lists.launchpad.net >>> Unsubscribe : https://launchpad.net/~openstack >>> More help : https://help.launchpad.net/ListHelp >>> >>> >>> >> >> >> -- >> Lei Zhang >> >> Blog: http://jeffrey4l.github.com >> twitter/weibo: @jeffrey4l >> >> ___ >> Mailing list: https://launchpad.net/~openstack >> Post to : openstack@lists.launchpad.net >> Unsubscribe : https://launchpad.net/~openstack >> More help : https://help.launchpad.net/ListHelp >> >> > > -- Lei Zhang Blog: http://jeffrey4l.github.com twitter/weibo: @jeffrey4l <>___ Mailing list: https://launchpad.net/~openstack Post to : openstack@lists.launchpad.net Unsubscribe : https://launchpad.net/~openstack More help : https://help.launchpad.net/ListHelp