Hi,

If the wan interface of the xTR router doesn't have a public address, it will not work. A possibility is to remove the mr3020 from the scenario and connect directly the ethernet cable to the buffalo router. If this is not possible, may be using a bridge mode or something similar to forward the public ip address from mr3020 to buffalo router. I have never done it and I don't know if it is possible. You will have to experiment. Please let us know if you finally find a solution.

Regards

Albert


On 22/12/15 15:58, José Colin wrote:
Hi I used 153.x.x.80 instead of 153.x.x.81 Now I Know it should be 153.x.x.81 in the LAN thanks

About public ip wans....
I have 3 wireless wans each with one openwrt in client mode (mr3020) the private ip you saw for each wan correspond to each LAN in its respective Openwrt in client mode giving public access to internet. This would work? I don't know if for example Instead of private 192.168.11.160 <http://192.168.11.160> it could be the assigned wan Ip (maybe with scripting and dynamic revolvers like (no-ip.com <http://no-ip.com>) for each wan? Any idea?

Thanks for all albert

El 22 de diciembre de 2015 3:12:59 AM CST, "Albert López" <[email protected]> escribió:

    Hi Joseph

    On 22/12/15 02:09, Jose Collin wrote:
    some questions to finally implment LISPD in my openwrt  thanks
    Albert :)

    1- when you said that I need to subsitute my LAN ip
    192.168.10.0/24 <http://192.168.10.0/24> , I put the eid-prefix
    you gave me  153.x.x.x/28  so I put 153.x.x.80 and mask
    255.255.255.240 for /28  but after saved then I could not enter
    to LUCI admin.... opewnrt give me and ip address 153.x.x.89 but
    can not login at 153.x.x.80
    why luci does not appears anymore ? how I can get into ?
    fortunate I install LISP in a exroot usb device.. so I write the
    USB to original and can get luci but it takes every error 40 minutes
    Have you assigned 153.x.x.81 to the LAN interface of your router?
    153.X.X.80 is the network address and it should not be used. The
    same happens with the last address:  153.X.X.96 which is the
    broadcast address. If you have already configured it correctly,
    then check you have  ping and ssh connectivity.


    2- In the info you gave me it appears
    EID-prefix: 153.x.x.x0/28 (more specifics allowed)
    EID loopback: 153.x.x.x1
    EID-prefix ipv6: 2xxx:D0:1234::/48 (more specifics allowed)
    EID loopback ipv6: 2xxx:D0:1234::153:16:9:81

    so where shoud I put the EID-Prefix ipv6 and EID loopback ipv6 ?
    and EID loopback 153.x.x.x1 ?
    You can ignore the loopback lines. It reefers that the address of
    loopback is added to the DNS as a lisp4.net entry but currently
    DNS is not updated.
    You should configure the IPv4 and IPv6 EID prefixes in your LAN
    interface of the router. Usually you will assign the 153.x.x.81
    and 2xxx:D0:1234::1 as the address of your LAN interface

    3- I put EID-Prefix ipv6 value in INTERFACES-->global network
    option-->IPv6 ULA-Prefix  I am fine or not ?
    Check how to configure static IPv6 address in openWrt

    4- In NETWORK  wan interfaces should be STATIC or could be DHCP ?
    in my config I put wan to DHCP and wan2 and wan3 to static  with
    metric 10,20 and 30
    Could be static or DHCP but in order it works, the address
    assigned to the interface MUST be public.

    5- in rloc-set it appears rloc_name for each wan, should I rename
    with something like wan, wan2 and wan3 or It could be the name
    alone ?

    config 'rloc-set'
            option   'name'             'RLOC_SET_A'
            list     'rloc_name'        'RLOC_1'
            list     'rloc_name'        'RLOC_2'
            list     'rloc_name'        'RLOC_3'
    You can use any name.

    6-in the info for EID-Prefix it has address 153.x.x.x/28
    (255.255.255.240) but the site said that with IPv4 should be at
    least /30 (255.255.255.???) and IPv6 should has /126 what should
    I put and how is the netmask for both ?

    "To configure LISPmob to use it on xTR mode take into account the
    following
    considerations.
    An EID /30 (at least) prefix is required for IPv4 EIDs. For IPv6
    you should have
    a /126 (at least). This prefix should be used as the network
    prefix for the subnet
    where the hosts on the EID space connected to the router are
    allocated. Assign
    the EID to an interface on the router and configure it as you
    would do for a normal
    network prefix (static configuration, DHCP, etc...). No EID is
    used for the 'lispTun0'
    interface in router mode (a local address is automatically used
    by LISPmob instead).
    The following lines show an example of how 'ip addr' and 'ip
    route' will look like
    with IPv4, expect a similar output with IPv6:"
    In IPv4 /28 is a bigger subnet than /30. In IPv6 /48 is bigger
    then /126. You could check the concept of subnet here
    <https://en.wikipedia.org/wiki/IPv4_subnetting_reference>

    7-I atach my config files LISPD file and NETWORK Config to you to
    see if need some changes


    From your network configuration file I see that you have assigned
    private addresses to your WAN interfaces. If you can not obtain
    public addresses then  LISPmob will not work for you. Please let
    me know if you can obtain public addresses for your wan interfaces.
    A part from this, your LAN configuration is wrong. You should have
    assigned here your EID prefixes. It should look something like this:

      config interface 'lan'
            option force_link '1'
            option type 'bridge'
            option proto 'static'
            option netmask '255.255.255.240'
            option ipaddr '153.x.x.81'
        option ip6addr  '2xxx:D0:1234::1/48'
            option defaultroute '0'
            option _orig_ifname 'eth1 radio0.network1'
            option _orig_bridge 'true'
            option ifname 'eth1.1'

    Regards

    Albert
    8- any recommendations ?

    thanks for all almost is done.



    On Fri, Dec 18, 2015 at 10:10 AM, Jose Collin
    <[email protected] <mailto:[email protected]>> wrote:

        thanks albert

        new few questions

        1- my openwrt router use LAN 192.168.10.1 and my PBX is in
        static IP 192.168.10.150. in config with EID-prefix it would
        not be anymore valid the 192.168.10.1 but the EID-prefix
        assigned by you ? or I can still have my 192.168.10.xxx

        2- when config is done. I suppouse LISPD does not run by
        default but need to put a command in order to enable/
        disable..... what would be the command to enable/disable ?

        3-
        in the dummy config you share it, I saw address like
        3.3.3.3,  4.4.4.4
          this should be subsitute with the EID-Prefix provisioning
        data or should remain as is ?

        4-your dummy config is only for xTR ? is the most common mode
        for normal uses an multihoming? advantages of this vs  RTR &
        MN  and advantages of RTR and MN modes?  and in what
        scenarios should be used each one.

        5-the sponsors members of this project. has directly
        connected their databases, minning etc to this projects or
        they only support this with infrastructure, hardware,
        software. H.R. and the project is independtly, self
        dependable of new code and opensource from the sponsors member ?

        6-this is a beta network. it is planed to charge $ after for
        the EID-prefixes ? if yes what about the beta lisps users ?

        thanks again albert : )

        On Thu, Dec 17, 2015 at 5:48 PM, Jose Collin
        <[email protected]> wrote:

            Thanks so much for the answers. and thanks for the EID
            prefix.
            I have other questions

            1-LISP for openwrt is available for AA 12.09 in
            particular to tl-wr740n and tl-mr3420 both are atheros
            a7xxx I check with opkg update for lispd and it appears
            to be version 3.xxx

            2- how about security ? it is secure the communications ?

            3- I usually use in my openwrt DnsCRYPT (dnscrypt-proxy)
            can exists with LISP ?

            4-with my new EID prefix can have and use my 3 wan
            interfaces ? you said at some point that withou EID it
            would be used only one interface and other would behave
            as backup interfaces ( i would like to use all my
            interfaces WANS to do multihoming

            5- it is possible to use at full all wan interfaces with
            a weight of 100 each at same time ? or should be the
            totals wans 100 and from there make like  wan1 weight 70
            wan2 weigh 20 and wan3 weight 10 ?

            6-what could be the consequences using version 5.xx LISP
            without NAT.  i asked because I have connected to openwrt
            a PBX (freeSwitch) local and my phones are local.  plus I
            have 2 ip cameras  ( my external wan ip for all wans are
            dynamic )

            7- LISP make my openwrt and clients faster, and more fail
            tolerance ? I suppouse for example if I have connection
            to a TV stream and the wan that is used at that moment
            lose connection... then with LISP automatic will still
            using the connection with the other wans ? and no break
            of internet link with tv stream ? ZERO down time ?

            8- LISP can help to connect to my cameras by remote
            android phone with dynamic IP updater like no-ip.org
            <http://no-ip.org> ?

            9- I suppouse that EID-Prefix IP is hosted in LISPmod
            Servers, this make faster and avoid down time ? security ?
            could you tell some of the advantages with this ?

            10- thanks thanks so much for your fast answers, and your
            attentions. you are very kind

            thanks
            inquba

            On Tue, Dec 15, 2015 at 2:36 PM, Jose Collin
            <[email protected] <mailto:[email protected]>> wrote:

                HI. I want to try LISPd in my openwrt router CC chaos
                calmer 15.05

                I have Buffallo WZR-1750DHP router with openwrt,  I
                install LISPD by opkg update, opkg install lispd

                my openwrt router is not atheros ar71x but (BCM4708)
                kernel version 3.18.20

                I would like to use LISPD as I want MULTIHOMING I
                have 3 wan phisical interfaces in router isolated as
                vlans

                so I have some questions and hope you can help me..

1- LISPD multihoming add bandwidth from all my wans? ex wan= 12mbpsDOWN/2mbpsUP wan2 = 7mbpsDown/3mbpsUP wan3 = 10mbpsDown/4mpbsUP so these 3 would add the bandwidth like bonding and
                have 29mbpsDown/9mpsUP ???

                2-I install the version 4.1 of LISPD in openwrt that
                was in the update software so with this version I
                would have multihoming enable ?

                3- per automatic config is recomended to put this
                add the following lines to `/etc/sysctl.conf`.
                Remember to
                reboot your system after adding these lines.

                net.ipv4.conf.default.rp_filter=0
                net.ipv4.conf.all.rp_filter=0
                    net.ipv4.ip_forward=1
                net.ipv6.conf.all.forwarding=1

                but my openwrt LISPD version is diferent here how it
                is NOTE that it is not rp_filter=0  but arp_ignore=1
                and what should I put here 0 or 1 ? default is 1
                and note2 instead of all.rp_filter=0  it said
                all.arp_ignore=1

                kernel.panic=3
                net.ipv4.conf.default.arp_ignore=1
                net.ipv4.conf.all.arp_ignore=1
                net.ipv4.ip_forward=1
                net.ipv4.icmp_echo_ignore_broadcasts=1
                net.ipv4.icmp_ignore_bogus_error_responses=1
                net.ipv4.igmp_max_memberships=100
                net.ipv4.tcp_ecn=0
                net.ipv4.tcp_fin_timeout=30
                net.ipv4.tcp_keepalive_time=120
                net.ipv4.tcp_syncookies=1
                net.ipv4.tcp_timestamps=1
                net.ipv4.tcp_sack=1
                net.ipv4.tcp_dsack=1

                net.ipv6.conf.default.forwarding=1
                net.ipv6.conf.all.forwarding=1

                net.netfilter.nf_conntrack_acct=1

                4- It said that I should add all my interfaces before
                activating, so my question is how I put the
                interfaces and how to set routes ?

                could you set this for me.. since I am very newbie
                with this ... here my data for interfaces
                NOTE: wan's are in order of importance for the
                metrics... wan is the most important then wan2 and
                less important is wan3

                LAN= eth0.1 =ip 192.168.10.1
                WAN= eth0.2 =ip is DHCP in 192.168.2.192/24
                <http://192.168.2.192/24>
                WAN2= eth0.200 =ip is DHCP in 192.168.11.192/24
                <http://192.168.11.192/24>
                WAN3= eth0.300 =ip is DHCP in 192.168.8.50/24
                <http://192.168.8.50/24>


                once made this the system would work out of the box ?
                or need something ?

                5- I have use mwan3 and multiwan but it seems it only
                do load balancing but not add the bandwidth of all
                wans.... what would be the advantages of multihoming
                vs mwan3 and multiwan if any ?

                thanks so much in advance
                Joseph Colin




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