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Saturday, April 9, 2011

Re: [Wing] Wing on Atheros platforms with openwrt

So your /etc/config/wireless looks exactly like this below ? with nothing else added?
and you ran wifi start, then ifup mesh after you changed the configuration

config 'wifi-device' 'phy0'
        option 'phy' 'phy0'
        option 'type' 'mac80211'
        option 'channel' '40'
        option 'country' 'US'
        option 'hwmode' '11na'

config 'wifi-iface'
        option 'device' 'phy0'
        option 'mode' 'monitor'


On Sat, Apr 9, 2011 at 11:25 PM, Ross Wakelin <ross.wakelin@gmail.com> wrote:
I have made those changes to the wireless config file, sorry, no
change in connection.

I am still seeing the following lines in the system log during the
boot up, and they look suspicious to me:

Mar 28 01:49:06 OpenWrt user.info sysinit: ifconfig: SIOCSIFHWADDR:
Invalid argument
Mar 28 01:49:11 OpenWrt user.info sysinit: ifconfig: SIOCSIFADDR: No such device
Mar 28 01:49:11 OpenWrt kern.info kernel: device wing-mesh entered
promiscuous mode
Mar 28 01:49:11 OpenWrt user.notice ifup: Enabling Router
Solicitations on mesh (wing-mesh)

Its almost as if the low level wing/click stack can't get a connect to
the wireless device.
Is there any more debug I can turn on?



On 10 April 2011 12:25, Outback Dingo <outbackdingo@gmail.com> wrote:
>
>
> On Sat, Apr 9, 2011 at 6:32 PM, Ross Wakelin <ross.wakelin@gmail.com> wrote:
>>
>> Hi,
>>
>> at this time, ifconfig show no packets transmitted or received on
>> either the wlan0 or
>> the wing-mesh interfaces
>>
>> As requested, here is the config and debug info...
>>
>> OpenWrt version trunk 26507
>> Hardware is Ubiquity Bullet M
>> Kernel 2.6.37.6
>> kmod-ath9k version 2.6.37.6+2011-04-06-2
>> kmod-tun version 2.6.37.6-1
>> wing version 20110329-2
>>
>> wing-mesh-log:
>> warning: added 2 Align elements
>> expensive Packet::push; have 10 wanted 12
>> expensive Packet::push; have 10 wanted 12
>> expensive Packet::push; have 10 wanted 12
>> expensive Packet::push; have 10 wanted 12
>> expensive Packet::push; have 10 wanted 12
>> wr/gw :: WINGGatewaySelector :: start_ad :: hna 10.1.2.0 255.255.255.0
>> 6.92.125.106 seq 29
>> wr/gw :: WINGGatewaySelector :: start_ad :: hna 10.1.2.0 255.255.255.0
>> 6.92.125.106 seq 29
>> wr/gw :: WINGGatewaySelector :: start_ad :: hna 10.1.2.0 255.255.255.0
>> 6.92.125.106 seq 29
>> wr/gw :: WINGGatewaySelector :: start_ad :: hna 10.1.2.0 255.255.255.0
>> 6.92.125.106 seq 29
>> wr/gw :: WINGGatewaySelector :: start_ad :: hna 10.1.2.0 255.255.255.0
>> 6.92.125.106 seq 29
>> wr/gw :: WINGGatewaySelector :: start_ad :: hna 10.1.2.0 255.255.255.0
>> 6.92.125.106 seq 29
>> wr/gw :: WINGGatewaySelector :: start_ad :: hna 10.1.2.0 255.255.255.0
>> 6.92.125.106 seq 29
>> wr/gw :: WINGGatewaySelector :: start_ad :: hna 10.1.2.0 255.255.255.0
>> 6.92.125.106 seq 29
>> wr/gw :: WINGGatewaySelector :: start_ad :: hna 10.1.2.0 255.255.255.0
>> 6.92.125.106 seq 29
>> wr/gw :: WINGGatewaySelector :: start_ad :: hna 10.1.2.0 255.255.255.0
>> 6.92.125.106 seq 29
>> wr/gw :: WINGGatewaySelector :: start_ad :: hna 10.1.2.0 255.255.255.0
>> 6.92.125.106 seq 29
>> wr/gw :: WINGGatewaySelector :: start_ad :: hna 10.1.2.0 255.255.255.0
>> 6.92.125.106 seq 29
>> wr/gw :: WINGGatewaySelector :: start_ad :: hna 10.1.2.0 255.255.255.0
>> 6.92.125.106 seq 29
>> wr/gw :: WINGGatewaySelector :: start_ad :: hna 10.1.2.0 255.255.255.0
>> 6.92.125.106 seq 29
>> wr/gw :: WINGGatewaySelector :: start_ad :: hna 10.1.2.0 255.255.255.0
>> 6.92.125.106 seq 29
>> wr/gw :: WINGGatewaySelector :: start_ad :: hna 10.1.2.0 255.255.255.0
>> 6.92.125.106 seq 29
>> wr/gw :: WINGGatewaySelector :: start_ad :: hna 10.1.2.0 255.255.255.0
>> 6.92.125.106 seq 29
>> wr/gw :: WINGGatewaySelector :: start_ad :: hna 10.1.2.0 255.255.255.0
>> 6.92.125.106 seq 29
>> wr/gw :: WINGGatewaySelector :: start_ad :: hna 10.1.2.0 255.255.255.0
>> 6.92.125.106 seq 29
>>
>> wing-mesh.click:
>> rates_1 :: AvailableRates(DEFAULT 12 18 24 36 48 72 96 108,
>> 00:15:6D:5C:7D:6A 12 18 24 36 48 72 96 108);
>> channels_1 :: AvailableChannels(DEFAULT 5180 5200 5220 5240 5260 5280
>> 5300 5320, 00:15:6D:5C:7D:6A 5180 5200 5220 5240 5260 5280 5300 5320);
>> dev_1 :: DevInfo(ETH 00:15:6D:5C:7D:6A, IFACE 1, CHANNEL 5200,
>> CHANNELS channels_1, RATES rates_1);
>> lt :: LinkTableMulti(IP 6.92.125.106, IFACES " 1", BETA 80);
>> metric :: WINGETTMetric(LT lt);
>> arp :: ARPTableMulti();
>>
>> elementclass EtherSplit {
>> input -> cl :: Classifier(6/00156D5C7D6A);
>> cl[0] -> [0] output;
>> }
>>
>> elementclass LinkStat {
>>    $debug|
>> input -> ps :: PaintSwitch();
>> es_1 :: WINGLinkStat(IP 6.92.125.106,
>>                                  DEV dev_1,
>>                                  PERIOD 10000,
>>                                  TAU 100000,
>>                                  PROBES "12 60 12 1500 18 1500 24
>> 1500 36 1500 48 1500 72 1500 96 1500 108 1500",
>>                                  ARP arp,
>>                                  LT lt,
>>                                  METRIC metric,
>>                                  DEBUG $debug);
>> ps[0] -> es_1 -> output;
>> }
>>
>> elementclass WingRouter {
>>  $ip, $nm, $rate, $debug|
>>
>>
>> outgoing :: SetTXRate($rate)
>>  -> [0] output
>>
>>
>> es :: LinkStat($debug);
>>
>>
>> gw :: WINGGatewaySelector(IP $ip,
>>                         PERIOD 15000,
>>                         EXPIRE 30000,
>>                         LT lt,
>>                         ARP arp,
>>                         DEBUG $debug);
>>
>>
>> track_flows :: WINGTrackFlows();
>>
>>
>> set_gateway :: WINGSetGateway(SEL gw);
>>
>>
>> forwarder :: WINGForwarder(IP $ip,
>>                          ARP arp,
>>                          DEBUG $debug);
>>
>>
>> querier :: WINGQuerier(QUERY_WAIT 5,
>>                         TIME_BEFORE_SWITCH 5,
>>                         IP $ip,
>>                         ARP arp,
>>                         LT lt,
>>                         DEBUG $debug);
>>
>>
>> query_forwarder :: WINGMetricFlood(IP $ip,
>>                                  LT lt,
>>                                  ARP arp,
>>                                  DEBUG $debug);
>>
>>
>> query_responder :: WINGQueryResponder(IP $ip,
>>                                     LT lt,
>>                                     ARP arp,
>>                                     DEBUG $debug);
>>
>>
>> gw_responder ::  WINGGatewayResponder(IP $ip,
>>                                 PERIOD 15000,
>>                                 SEL gw,
>>                                 LT lt,
>>                                 RESPONDER query_responder,
>>                                 DEBUG $debug);
>>
>>
>> gw -> outgoing;
>> gw_responder -> outgoing;
>> query_responder -> outgoing;
>> query_forwarder -> outgoing;
>>
>>
>> query_forwarder [1] -> [0] query_responder;
>>
>>
>> input [1]
>> -> host_cl :: IPClassifier(dst net $ip mask $nm, -)
>> -> querier
>> -> [1] output;
>>
>>
>> host_cl [1] -> set_gateway -> [0] track_flows [0] -> querier;
>>
>>
>> forwarder[0]
>>  -> dt ::DecIPTTL
>>  -> [1] output;
>>
>>
>> dt[1]
>> -> ICMPError($ip, timeexceeded, 0)
>> -> querier;
>>
>>
>> querier [1] -> [0] query_forwarder;
>> es -> SetTimestamp() -> [0] output;
>>
>>
>> forwarder[1] // IP packets to me
>>  -> WINGStripHeader()
>>  -> CheckIPHeader(CHECKSUM false)
>>  -> from_gw_cl :: IPClassifier(src net $ip mask $nm, -)
>>  -> [2] output;
>>
>>
>> from_gw_cl [1] -> [1] track_flows [1] -> [2] output;
>>
>>
>> input [0]
>>  -> ncl :: Classifier(15/01 , // forwarder
>>                       15/02 , // queries
>>                       15/03 , // replies
>>                       15/04 , // es
>>                       15/05 , // gw
>>                      );
>>
>>
>>  ncl[0] -> forwarder;
>>  ncl[1] -> [1] query_forwarder;
>>  ncl[2] -> [1] query_responder;
>>  ncl[3] -> es;
>>  ncl[4] -> gw;
>>
>> }
>>
>> elementclass RateControl {
>>  $rate, $rates|
>>
>>  rate_control :: Minstrel(OFFSET 4, RT $rates);
>>
>>  input -> rate_control -> output;
>>  input [1] -> [1] rate_control [1] -> [1] output;
>>
>> };
>>
>> elementclass LinkScheduler {
>>  $lt, $arp|
>>
>>  input -> FullNoteQueue(10) -> output;
>>
>> };
>>
>> control :: ControlSocket("TCP", 7777);
>>
>> err :: WifiDupeFilter()
>>  -> WifiDecap()
>>  -> WINGCheckHeader()
>>  -> WINGRouteResponder(IP 6.92.125.106, LT lt, ARP arp, DEBUG true)
>>  -> Discard();
>>
>> // has one input and one output
>> // takes and spits out ip packets
>> elementclass LinuxIPHost {
>>    $dev, $ip, $nm|
>>  input -> KernelTun($ip/$nm, MTU 1500, DEVNAME $dev)
>>  -> CheckIPHeader(CHECKSUM false)
>>  -> output;
>> }
>>
>> elementclass SniffDevice {
>>    $device|
>>  from_dev :: FromDevice($device, PROMISC false, OUTBOUND true, SNIFFER
>> false)
>>  -> output;
>>  input -> to_dev :: ToDevice($device);
>> }
>>
>> wr :: WingRouter (6.92.125.106, 255.0.0.0, 12, true);
>>
>> linux_ip_host :: LinuxIPHost(wing-mesh, 6.92.125.106, 255.0.0.0) -> [1]
>> wr;
>>
>> rc_split :: EtherSplit();
>> sl_split :: EtherSplit();
>>
>> wr [0] -> WINGSetHeader() -> sl_split; // queries, replies, bcast_stats
>> wr [1] -> WINGSetHeader() -> rc_split;
>> wr [2] -> linux_ip_host;
>>
>> sniff_dev_1 :: SniffDevice(wlan0);
>> rc_1 :: RateControl(12, rates_1);
>> ls_1 :: LinkScheduler(lt, arp);
>> outgoing_1 :: PrioSched()
>> -> SetTXPower(POWER 60)
>> -> RadiotapEncap()
>> -> sniff_dev_1;
>>
>> sl_split[0] -> FullNoteQueue() -> WifiEncap(0x0, 00:00:00:00:00:00) ->
>> [0] outgoing_1;
>> rc_split[0] -> ls_1 -> WifiEncap(0x0, 00:00:00:00:00:00) -> rc_1 ->
>> [1] outgoing_1;
>>
>> cl :: Classifier(12/06AA) // this protocol's ethertype
>> -> WINGCheckHeader()
>> -> wr;
>>
>> sniff_dev_1
>> -> RadiotapDecap
>> -> FilterPhyErr()
>> -> Classifier(0/08%0c) //data
>> -> tx_filter_1 :: FilterTX()
>> -> WifiDupeFilter()
>> -> WifiDecap()
>> -> HostEtherFilter(00:15:6D:5C:7D:6A, DROP_OTHER true, DROP_OWN true)
>> -> Paint(0)
>> -> cl;
>>
>> tx_filter_1[1] -> [1] rc_1 [1] -> err;
>>
>> Section of the system log, showing initial startup of the mesh:
>>
>> Mar 27 02:48:06 OpenWrt user.info sysinit: ifconfig: SIOCSIFHWADDR:
>> Invalid argument
>> Mar 27 02:48:06 OpenWrt user.notice mesh: No raw interfaces available.
>> Exiting.
>> Mar 27 02:48:11 OpenWrt user.info sysinit: ifconfig: SIOCSIFADDR: No such
>> device
>> Mar 27 02:48:11 OpenWrt kern.info kernel: device wing-mesh entered
>> promiscuous mode
>> Mar 27 02:48:12 OpenWrt user.notice ifup: Enabling Router
>> Solicitations on mesh (wing-mes
>> h)
>>
>> network config file:
>> config 'interface' 'loopback'
>>        option 'ifname' 'lo'
>>        option 'proto' 'static'
>>        option 'ipaddr' '127.0.0.1'
>>        option 'netmask' '255.0.0.0'
>>
>> config 'interface' 'lan'
>>        option 'ifname' 'eth0'
>>        option 'proto' 'static'
>>        option 'ipaddr' '192.168.1.1'
>>        option 'netmask' '255.255.255.0'
>>
>> config 'interface' 'mesh'
>>        option 'profile' 'bulk'
>>        option 'rc' 'minstrel'
>>        option 'ls' 'fcfs'
>>        option 'metric' 'wcett'
>>        option 'prefix' '6'
>>        option 'period' '10000'
>>        option 'tau' '100000'
>>        option 'debug' 'true'
>>        option 'proto' 'wing'
>>
>> wireless config file:
>>
>> config 'wifi-device' 'radio0'
>>        option 'type' 'mac80211'
>>        option 'macaddr' '00:15:6d:5c:7d:6a'
>>        option 'hwmode' '11na'
>>        option 'htmode' 'HT20'
>>        list 'ht_capab' 'SHORT-GI-40'
>>        list 'ht_capab' 'TX-STBC'
>>        list 'ht_capab' 'RX-STBC1'
>>        list 'ht_capab' 'DSSS_CCK-40'
>>        option 'disabled' '0'
>>        option 'channel' '40'
>>        option 'txpower' '17'
>>        option 'country' 'US'
>>
>> config 'wifi-iface'
>>        option 'device' 'radio0'
>>        option 'ssid' 'OpenWrt'
>>        option 'network' 'mesh'
>>        option 'mode' 'monitor'
>>
>>
>
> This is a Bullet M5 ?  try this config on Both sides for wireless, its what
> im using
>
> config 'wifi-device' 'phy0'
>         option 'phy' 'phy0'
>         option 'type' 'mac80211'
>         option 'channel' '40'
>         option 'country' 'US'
>         option 'hwmode' '11ng'
> config 'wifi-iface'
>         option 'device' 'phy0'
>         option 'mode' 'monitor'
>
>
>
>>
>> On 9 April 2011 20:13, Roberto Riggio <roberto.riggio@create-net.org>
>> wrote:
>> > Hi,
>> >
>> > I need a few more info to pinpoint the problem. Could you provide me
>> > with
>> > the wireless and network configuration file. Plus I will also need the
>> > the
>> > wing-mesh.log
>> > file and the /tmp/wing-mesh.click file.
>> >
>> > If you want to use the latest snapshot you could checkput the wing feed
>> > for
>> > openwrt:
>> >
>> > src-svn wing http://gforge.create-net.org/svn/openwrt-pkgs/trunk
>> >
>> > this should be appened to the feed.conf file in the openwrt directory.
>> > Also
>> > remember to
>> > run:
>> >
>> > ./script/feed -p wing wing
>> >
>> > In order to install the package from the wing feed.
>> >
>> > Thanks
>> > R.
>> >
>> > Il 09/04/2011 02:18, Ross Wakelin ha scritto:
>> >>
>> >> Oops, finger trouble.
>> >>
>> >> Anyway, I might be making progress with these devices.
>> >>
>> >> Wing still fails, but in the wing log I now see:
>> >>   ToDevice(wlan0) send: No such device or address.
>> >>
>> >> and in the wlan0 log I get:
>> >> wlan0.click.174: While initializing 'linux_ip_host/KernelTun@1 ::
>> >> KernelTun' : warning: Linux universal tun failed: Invalid argument
>> >> Router could not be initialized!
>> >>
>> >> So it looks like its trying to bring up the tunnel interface and
>> >> failing.
>> >> So again, as I mentioned in the post that did not go to all the list
>> >> (sorry), what versions/releases are people using that do play happily
>> >> together?
>> >>
>> >> Thanks
>> >>
>> >>
>> >> On 9 April 2011 11:46, Paul Adams<paul@pauladamsit.com>  wrote:
>> >>>
>> >>> Hey Ross,
>> >>>
>> >>> It would seem you sent this message to me only, not to the mailing
>> >>> list.
>> >>>
>> >>> I'm just starting out - looking for a device to use to learn WING.
>> >>>
>> >>>
>> >>> I already have a working SMESH network using WRT54GL devices.  Voice
>> >>> works fine but it is limited.  WING seems a much better solution.
>> >>>
>> >>>
>> >>> Regards
>> >>>
>> >>> Paul Adams
>> >>>
>> >>>
>> >>> On Fri, 04/08/2011 at 3:19pm, "Ross Wakelin"<ross.wakelin@gmail.com>
>> >>>  wrote:
>> >>>>
>> >>>> Hi everyone
>> >>>>
>> >>>> I've spent the last two days trying to get wing running on Dir 615,
>> >>>> Dir 825 and Ubiquity Bullet devices - all Atheros based.
>> >>>> I am building from the latest trunk openwrt code, using the nightly
>> >>>> snapshots.
>> >>>>
>> >>>> I have not yet succeeded in getting any of these devices to talk to
>> >>>> any other device (I have two of each).  The builds complete OK,
>> >>>> install ok, and wing seems to configure ok.
>> >>>>
>> >>>> Some of the symptoms I am seeing are:
>> >>>> no packets ever being sent or received on the wing-mesh interface
>> >>>> starting wing, it is killed automatically within two seconds,
>> >>>> after generating a 1mb log file and filling up the ram.  In this
>> >>>> case,
>> >>>> the error message in the log file goes something like:
>> >>>> KernelTun: resource not available
>> >>>> bringing up the mesh (ifup mesh) and nothing happening - nothing
>> >>>> in the kernel or system log files, no mesh log created, nothing.
>> >>>>
>> >>>> Several people have mentioned that they have this running, could they
>> >>>> please let us know what version of openwrt, kernel, wireless
>> >>>> mac80211,
>> >>>> wing etc. they have built against.
>> >>>> The latest snapshot versions of the mac80211 have the tap patch
>> >>>> already installed.
>> >>>>
>> >>>> Thanks in advance
>> >>>>
>> >>>> Ross
>> >>>>
>> >>>> On 9 April 2011 10:06, Paul Adams<paul@pauladamsit.com>  wrote:
>> >>>>>
>> >>>>> Hi,
>> >>>>>
>> >>>>> The D-Link DIR-825 has a Atheros AR7161 processor, 8mb flash, 64mb
>> >>>>> ram.
>> >>>>>  It
>> >>>>> is known to run OpenWRT.
>> >>>>>
>> >>>>> It has dual radio - one Atheros AR9223 802.11 b,g,n radio and one
>> >>>>> Atheros
>> >>>>> AR9220 a radio.
>> >>>>>
>> >>>>>
>> >>>>>
>> >>>>> Bearing in mind the radiotap_rate patch for the ath9k cards - would
>> >>>>> this
>> >>>>> device be a good choice for running WING?
>> >>>>>
>> >>>>> It seems very similar to the RouterStation device, except that uses
>> >>>>> separate
>> >>>>> radios.
>> >>>>>
>> >>>>>
>> >>>>>
>> >>>>> Regards
>> >>>>>
>> >>>>> Paul Adams
>> >>>>>
>> >>>>>
>> >>>>>
>> >>>>> On Wed, 04/06/2011 at 6:12am, "Outback Dingo" wrote:
>> >>>>>
>> >>>>> Roberto,
>> >>>>>
>> >>>>> You can add Ubiquiti RousterStation / RouterStation Pro, and pretty
>> >>>>> much
>> >>>>> all
>> >>>>> their M units as they work
>> >>>>>
>> >>>>> and I have at least one of each in the lab loaded and running
>> >>>>>
>> >>>>> On Wed, Apr 6, 2011 at 3:42 AM, Roberto Riggio
>> >>>>> <roberto.riggio@create-net.org>  wrote:
>> >>>>>>
>> >>>>>> Hi,
>> >>>>>>
>> >>>>>> I've added a few instruction about how to build wing using the
>> >>>>>> upstream
>> >>>>>> openwrt
>> >>>>>> sources. You can find it here:
>> >>>>>>
>> >>>>>> http://www.wing-project.org/software:embedded
>> >>>>>>
>> >>>>>> please let me know if there are enough information to acieve your
>> >>>>>> task.
>> >>>>>>
>> >>>>>> R.
>> >>>>>>
>> >>>>>> Il 06/04/2011 01:23, Outback Dingo ha scritto:
>> >>>>>>
>> >>>>>> On Tue, Apr 5, 2011 at 6:49 PM, Ross
>> >>>>>> Wakelin<ross.wakelin@gmail.com>
>> >>>>>> wrote:
>> >>>>>>>
>> >>>>>>> Hi
>> >>>>>>> Has anyone successfully compiled and run wing on a smaller
>> >>>>>>> embedded
>> >>>>>>> device?
>> >>>>>>> I'm looking to use Dlink DIR-615 as my test bed, and Ubiquity
>> >>>>>>> Rocket/Bullet devices
>> >>>>>>> for the live network.  Both of these platforms are based on
>> >>>>>>> Atheros
>> >>>>>>> 9K
>> >>>>>>> cards, and
>> >>>>>>> things like OLSR, Batman and 802.11s run ok.  I'm running the
>> >>>>>>> custom
>> >>>>>>> compiles
>> >>>>>>> now, but wondered if someone had already done this, and any
>> >>>>>>> pitfalls
>> >>>>>>> they
>> >>>>>>> came
>> >>>>>>> up against.  I use OpenWrt trunk code with nightly updates from
>> >>>>>>> the
>> >>>>>>> svn.
>> >>>>>>
>> >>>>>> been building/loading and testing in the lab for months now, all
>> >>>>>> seems
>> >>>>>> good to go now
>> >>>>>> itll run on those devices fine, we use ubiquiti also, youll need
>> >>>>>> the radiotap_rate patch
>> >>>>>> for the ath9k cards also
>> >>>>>>>
>> >>>>>>> Thanks
>> >>>>>>>
>> >>>>>>> Ross
>> >>>>>>>
>> >>>>>>> _______________________________________________
>> >>>>>>> Wing mailing list
>> >>>>>>> Wing@create-net-ml.org
>> >>>>>>> http://diana.create-net-ml.org/cgi-bin/mailman/listinfo/wing
>> >>>>>>
>> >>>>>> _______________________________________________
>> >>>>>> Wing mailing list
>> >>>>>> Wing@create-net-ml.org
>> >>>>>> http://diana.create-net-ml.org/cgi-bin/mailman/listinfo/wing
>> >>>>>>
>> >>>>>>
>> >>>>>> --
>> >>>>>> --------------------------------------------------------
>> >>>>>> Roberto Riggio, Ph.D.
>> >>>>>> CREATE-NET
>> >>>>>> Network&  Security Solutions for Pervasive Computing Systems
>> >>>>>> (iNSPIRE)
>> >>>>>> Senior Researcher
>> >>>>>> Via alla Cascata 56/D - 38123 Povo Trento (Italy)
>> >>>>>> e-mail: roberto.riggio@create-net.org
>> >>>>>> Tel: ( 39) 0461 408400 - interno/extension 708
>> >>>>>> Fax: ( 39) 0461 421157
>> >>>>>> www.create-net.org/~rriggio
>> >>>>>> --------------------------------------------------------
>> >>>>>> The information transmitted is intended only for the person or
>> >>>>>> entity
>> >>>>>> to
>> >>>>>> which it is addressed and may contain confidential and/or
>> >>>>>> privileged
>> >>>>>> material. Any review, retransmission, dissemination or other use
>> >>>>>> of,
>> >>>>>> or
>> >>>>>> taking of any action in reliance upon, this information by persons
>> >>>>>> or
>> >>>>>> entities other than the intended recipient is prohibited according
>> >>>>>> to
>> >>>>>> the Italian Law 196/2003 of the Legislature. If you received this
>> >>>>>> in
>> >>>>>> error, please contact the sender and delete the material from any
>> >>>>>> computer.
>> >>>>>> Le informazioni contenute in questo messaggio di posta elettronica
>> >>>>>> e
>> >>>>>> nei
>> >>>>>> file allegati sono da considerarsi strettamente riservate. Il loro
>> >>>>>> utilizzo e' consentito esclusivamente al destinatario del
>> >>>>>> messaggio,
>> >>>>>> per
>> >>>>>> le finalita' indicate nel messaggio stesso. Qualora riceveste
>> >>>>>> questo
>> >>>>>> messaggio senza esserne il destinatario, Vi preghiamo cortesemente
>> >>>>>> di
>> >>>>>> darcene notizia via e-mail e di procedere alla cancellazione del
>> >>>>>> messaggio stesso dal Vostro sistema. Trattenere il messaggio
>> >>>>>> stesso,
>> >>>>>> divulgarlo anche in parte, distribuirlo ad altri soggetti,
>> >>>>>> copiarlo,
>> >>>>>> od utilizzarlo per finalita' diverse, costituisce comportamento
>> >>>>>> contrario ai principi dettati dal D. Lgs. 196/2003.
>> >>>>>>
>> >>>>>> _______________________________________________
>> >>>>>> Wing mailing list
>> >>>>>> Wing@create-net-ml.org
>> >>>>>> http://diana.create-net-ml.org/cgi-bin/mailman/listinfo/wing
>> >>>>>>
>> >>>>>
>> >>>>> _______________________________________________
>> >>>>> Wing mailing list
>> >>>>> Wing@create-net-ml.org
>> >>>>> http://diana.create-net-ml.org/cgi-bin/mailman/listinfo/wing
>> >>>>>
>> >> _______________________________________________
>> >> Wing mailing list
>> >> Wing@create-net-ml.org
>> >> http://diana.create-net-ml.org/cgi-bin/mailman/listinfo/wing
>> >
>> >
>> > --
>> > --------------------------------------------------------
>> > Roberto Riggio, Ph.D.
>> > CREATE-NET
>> > Network&  Security Solutions for Pervasive Computing Systems (iNSPIRE)
>> > Senior Researcher
>> > Via alla Cascata 56/D - 38123 Povo Trento (Italy)
>> > e-mail: roberto.riggio@create-net.org
>> > Tel: (+39) 0461 408400 - interno/extension 708
>> > Fax: (+39) 0461 421157
>> > www.create-net.org/~rriggio
>> > --------------------------------------------------------
>> >
>> > The information transmitted is intended only for the person or entity to
>> > which it is addressed and may contain confidential and/or privileged
>> > material. Any review, retransmission, dissemination or other use of, or
>> > taking of any action in reliance upon, this information by persons or
>> > entities other than the intended recipient is prohibited according to
>> > the Italian Law 196/2003 of the Legislature. If you received this in
>> > error, please contact the sender and delete the material from any
>> > computer.
>> >
>> > Le informazioni contenute in questo messaggio di posta elettronica e nei
>> > file allegati sono da considerarsi strettamente riservate. Il loro
>> > utilizzo e' consentito esclusivamente al destinatario del messaggio, per
>> > le finalita' indicate nel messaggio stesso. Qualora riceveste questo
>> > messaggio senza esserne il destinatario, Vi preghiamo cortesemente di
>> > darcene notizia via e-mail e di procedere alla cancellazione del
>> > messaggio stesso dal Vostro sistema. Trattenere il messaggio stesso,
>> > divulgarlo anche in parte, distribuirlo ad altri soggetti, copiarlo,
>> > od utilizzarlo per finalita' diverse, costituisce comportamento
>> > contrario ai principi dettati dal D. Lgs. 196/2003.
>> >
>> >
>> > _______________________________________________
>> > Wing mailing list
>> > Wing@create-net-ml.org
>> > http://diana.create-net-ml.org/cgi-bin/mailman/listinfo/wing
>> >
>>
>> _______________________________________________
>> Wing mailing list
>> Wing@create-net-ml.org
>> http://diana.create-net-ml.org/cgi-bin/mailman/listinfo/wing
>
>

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