[Click] Re: MAKING A NODE AS GATEWAY!!
John Bicket
jbicket at amsterdam.lcs.mit.edu
Sun Jul 4 17:57:54 EDT 2004
On the other node, there is still a default route through eth0. be sure
and delete it (route del default) before adding running
route add default srcr
--john
gaurav dawra [openapproject at hotmail.com] wrote:
>Hi John
>
>I tried it TWICE, it didn't work. For the time being TWO HOSTS are
>involved. I can ping between two machines through wireless interface , it
>is working fine with both running on " click configurations"
>
>GATEWAY NODE:
>./conf/gen_config_roofnet.pl --dev "wlan0" --gateway 1 > /click/config
>
>/sbin/iptables -t nat -A POSTROUTING -o eth0 -j MASQUERADE
>echo 1 > /proc/sys/net/ipv4/ip_forward
>ROUTING TABLE OF GATEWAY NODE:
>Kernel IP routing table
>Destination Gateway Genmask Flags Metric Ref Use
>Iface
>153.90.192.0 * 255.255.248.0 U 0 0 0 eth0
>5.0.0.0 * 255.0.0.0 U 0 0 0 srcr
>6.0.0.0 * 255.0.0.0 U 0 0 0
>wlan0
>127.0.0.0 * 255.0.0.0 U 0 0 0 lo
>default epgwy192.msu.mo 0.0.0.0 UG 0 0 0 eth0
>
>ETH0 INTERFACE OF GATEWAY NODE:
>[root at openap click]# ifconfig eth0
>eth0 Link encap:Ethernet HWaddr 00:0D:56:3B:CE:61
> inet addr:153.90.196.95 Bcast:153.90.199.255 Mask:255.255.248.0
> UP BROADCAST RUNNING MULTICAST MTU:1500 Metric:1
> RX packets:43576 errors:0 dropped:0 overruns:0 frame:0
> TX packets:2041 errors:0 dropped:0 overruns:0 carrier:0
> collisions:0 txqueuelen:100
> RX bytes:11104147 (10.5 Mb) TX bytes:246566 (240.7 Kb)
> Interrupt:11 Base address:0xe000 Memory:faffe000-fafff080
>---------------------------------------------------------------------------------
>OTHER NODE : DISABLED eth0 on this one
>added route srcr as default:
>/sbin/route add default srcr
>
>Command: "route"
>ROUTING TABLE OF THIS NODE:
>Kernel IP routing table
>Destination Gateway Genmask Flags Metric Ref Use
>Iface
>5.0.0.0 * 255.0.0.0 U 0 0 0 srcr
>6.0.0.0 * 255.0.0.0 U 0 0 0
>wlan0
>127.0.0.0 * 255.0.0.0 U 0 0 0 lo
>default * 0.0.0.0 UG 0 0 0
>eth0
>
>-------------------------------------------------------------------------------
>I am trying to ping the eth0 interface (153.90.196.45)of the GATEWAY
>machine!! it didn;t work. Something is wrong in my configuration?, i
>followed as suggested by you. I mean as far i understand it should work.
>
>Some more hints?? i guess.
>
>Thanx for all help.
>
>Gaurav
>
>
>>From: John Bicket <jbicket at amsterdam.lcs.mit.edu>
>>To: gaurav dawra <openapproject at hotmail.com>
>>CC: click at amsterdam.lcs.mit.edu
>>Subject: Re: MAKING A NODE AS GATEWAY!!
>>Date: Fri, 2 Jul 2004 16:58:04 -0400
>>
>>
>>Hi Gaurav,
>>
>>
>>On the gateway machine, run this to start the nat:
>>
>> /sbin/iptables -t nat -A POSTROUTING -o eth0 -j MASQUERADE
>> echo 1 > /proc/sys/net/ipv4/ip_forward
>>
>>on each other node, add the default route through the srcr interface:
>>
>>/sbin/route add default srcr
>>
>>
>>If you want to check the default route, run "route -n" - this won't do
>>hostname lookups, so it won't hang while the lookup times out.
>>That should work - to test it, cat /click/srcr_gw/gateway_stats
>>which should show you the gateway's ip, last packet rx from that gw, and
>>the metric to the gateway.
>>
>>Then you should be able to connect to internet hosts through the gateway
>>from other nodes.
>>
>>
>>--john
>>
>>gaurav dawra [openapproject at hotmail.com] wrote:
>>>
>>>Hi John
>>>
>>>I need ONE of the node in my network to work as Gateway( I think this
>>>functionality is required to access network on the OTHER side of WIRELESS
>>>Network ).
>>>
>>>When i load the "roofnet" configuration using this command:
>>>
>>>./conf/gen_config_roofnet.pl --dev "wlan0" --gateway 1 > /click/config
>>>
>>>i believe it is the right use of loading the configuration. If not please
>>>suggest. I looked into your scripts to find out about the same and also
>>>looked into the configuration file of CLICK in /click/config which is
>>>loaded using above command.
>>>
>>>srcr_gw :: GatewaySelector(ETHTYPE 0x092c,
>>> IP 5.35.253.45,
>>> ETH 00:09:5B:23:FD:2D,
>>> LT srcr_lt,
>>> ARP srcr_arp,
>>> PERIOD 15,
>>> GW false,
>>> LM srcr_ett);
>>>
>>>srcr_set_gw :: SetGateway(SEL srcr_gw);
>>>
>>># THIS IS ACTUALLY WORKING WHILE I LOOK INTO T HE /click/config FILE:
>>>GATWAY IS SET
>>># AS IT IS LOADING commands IN THE if { }
>>> if ($gateway) {
>>>
>>>print <<EOF;
>>> -> gw_outgoing_cl :: IPClassifier(dst host $srcr_ip,
>>> -);
>>>gw_outgoing_cl[0] -> srcr_host;
>>>
>>>gw_outgoing_cl[1]
>>> -> gw_counter_outgoing :: IPAddressCounter(USE_SRC true)
>>> -> srcr_ratemon
>>> -> srcr_host;
>>> Idle -> [1] srcr_set_gw [1]-> Discard;
>>>EOF
>>>} else {
>>>print <<EOF;
>>> -> from_gw_cl :: IPClassifier(src net $srcr_net mask $srcr_nm,
>>> -);
>>>from_gw_cl[0]
>>> -> srcr_ratemon
>>> -> srcr_host;
>>>
>>>from_gw_cl[1]
>>>-> [1] srcr_set_gw [1]
>>>-> srcr_ratemon;
>>>EOF
>>>
>>>--------------------------------------------------------
>>>But How do i test it? I enable another node with "click configuration "
>>>without enabling GATEWAY. And disables eth0 of this NODE ONE.
>>>
>>>There is No default route SET when i look into routing tables. When i
>>>execute this command to add default route:
>>>
>>>route add -net default gw 5.8.11.168 dev srcr
>>>
>>>So that all the packets pass thru srcr. but it does not add this entry ,
>>>again when i type "route" it just displays previous settings and hangs
>>>after that.
>>>
>>>It will be helpful if you can able to send routing table ENTRY of any
>>>gateway node of ROOFNET, what is the default being set, is it SRCR or
>>ETH0.
>>>
>>>I spend whole afternoon trying to figure out what exactly can i do to
>>test
>>>WHETHER SECOND NODE IS WORKING AS GATEWAY or NOT?
>>>
>>>I think setting default gw : as srcr makes sense to me. What do u think?
>>>Any Suggestion?
>>>
>>>I will draw a picture to explain things better.
>>>
>>> eth0(SHUT DOWN)<-->|| NODE ONE || <--> wlan0(6.8.11.168)
>>>srcr(5.8.11.168)
>>>
>>>TRYING TO PING ETH0 of SECOND NODE
>>>
>>> wlan0( 6.35.253.45) srcr (5.35.253.45) <---> || NODE TWO || <--> eth0
>>>(153.90.196.95) (TRYING TO PING THIS FROM NODE ONE)
>>>
>>>I know the obvious problem is the default is not SET in route tables of
>>>NODE ONE: "route"
>>>Destination Gateway Genmask Flags Metric Ref Use
>>>Iface
>>>5.0.0.0 * 255.0.0.0 U 0 0 0
>>srcr
>>>6.0.0.0 * 255.0.0.0 U 0 0 0
>>>wlan0
>>>127.0.0.0 * 255.0.0.0 U 0 0 0
>>lo
>>>------------------------------------------------------------------------------------
>>>Please Suggest? i hope you will reply soon.
>>>
>>>--Gaurav
>>>
>>>>From: John Bicket <jbicket at amsterdam.lcs.mit.edu>
>>>>To: gaurav dawra <openapproject at hotmail.com>
>>>>CC: click at amsterdam.lcs.mit.edu
>>>>Subject: Re: madwifi.stripped works:CUD not PING WLAN0 from other
>>machine
>>>>Date: Tue, 29 Jun 2004 21:23:16 -0400
>>>>
>>>>
>>>>I am assuming that you have both machines running their own click
>>>>configs; Is there anything present in /click/srcr_es/bcast_stats
>>>>on either machine?
>>>>That should show nodes within one-hop.
>>>>
>>>>What happens when you run "ping -b 6.255.255.255"?
>>>>
>>>>
>>>>--john
>>>>
>>>>
>>>>gaurav dawra [openapproject at hotmail.com] wrote:
>>>>>Hi John--
>>>>>
>>>>>Thanx for the help it is working , i mean to say that the different
>>>>>interfaces including WLAN0 and srcr are up and i can ping to them FROM
>>>>the
>>>>>same machine(Just to see). But i cannot able to PING the wireless
>>>>Interface
>>>>>from some OTHER machine.
>>>>>
>>>>>Machine with madwifiand roofnet configuration :
>>>>>
>>>>>wlan0:
>>>>>[root at localhost root]# ifconfig wlan0
>>>>>wlan0 Link encap:Ethernet HWaddr 00:09:5B:23:FD:2D
>>>>> inet addr:6.35.253.45 Bcast:6.255.255.255 Mask:255.0.0.0
>>>>> UP BROADCAST MULTICAST MTU:1650 Metric:1
>>>>> RX packets:13 errors:0 dropped:0 overruns:0 frame:0
>>>>> TX packets:1300 errors:0 dropped:0 overruns:0 carrier:0
>>>>> collisions:0 txqueuelen:0
>>>>> RX bytes:182 (182.0 b) TX bytes:1581432 (1.5 Mb)
>>>>> Interrupt:3 Base address:0x100
>>>>>[root at localhost root]# ifconfig srcr
>>>>>srcr Link encap:Ethernet HWaddr 00:01:02:03:04:05
>>>>> inet addr:5.35.253.45 Bcast:5.255.255.255 Mask:255.0.0.0
>>>>> UP BROADCAST RUNNING MULTICAST MTU:1500 Metric:1
>>>>> RX packets:0 errors:0 dropped:0 overruns:0 frame:0
>>>>> TX packets:0 errors:0 dropped:0 overruns:0 carrier:0
>>>>> collisions:0 txqueuelen:100
>>>>> RX bytes:0 (0.0 b) TX bytes:0 (0.0 b)
>>>>>
>>>>>---------------------------------------------------------------------------
>>>>>
>>>>>Other NODE has interface :
>>>>>
>>>>>wlan0 and eth0:
>>>>>
>>>>>wlan0:
>>>>>inetaddr: 6.35.253.1( i did it statically by modifying ifcfg-wlan0
>>file),
>>>>>and netmask: 255.0.0.0
>>>>>
>>>>>Same as the above machine. Everything seems to be fine with route
>>tables
>>>>on
>>>>>both machine.
>>>>>
>>>>>I reached the same stage earlier also by doing whole roofnet
>>>>configuration
>>>>>NOT by your suggested steps. BUt i am kind of struck here. HOW DO I
>>TEST
>>>>>THAT MY WLAN0 and SRCR interface is working, please let me know.
>>>>>
>>>>>Thanx for help anyways,
>>>>>
>>>>>Gaurav
>>>>>
>>>>>
>>>>>>From: John Bicket <jbicket at amsterdam.lcs.mit.edu>
>>>>>>To: gaurav dawra <openapproject at hotmail.com>
>>>>>>CC: click at amsterdam.lcs.mit.edu
>>>>>>Subject: Re: [Click] Simple Authenticator:"Click" element Class
>>>>>>Date: Tue, 29 Jun 2004 13:52:35 -0400
>>>>>>
>>>>>>Hi Gaurav,
>>>>>>
>>>>>>There were a few changes that I just checked in.
>>>>>>Try a cvs up -dP and recompile and then try again.
>>>>>>
>>>>>>--john
>>>>>>
>>>>>>
>>>>>>gaurav dawra [openapproject at hotmail.com] wrote:
>>>>>>>Thanx for the help John!!
>>>>>>>
>>>>>>>Here is one error which i cud not able to understand. FIRST i cud not
>>>>>>able
>>>>>>>to find the prism2_param script , SO used being provided with
>>"roofnet
>>>>>>>distribution" in /home/roofnet/bin/ made a small change to script in
>>>>>>line
>>>>>>>:85
>>>>>>>
>>>>>>>if ($dev =~ /wlan/) {
>>>>>>># JUST GAVE THE PATH TO THE prism2_param directory
>>>>>>> system "/home/roofnet/bin/prism2_param $dev pseudo_ibss 1"; # line
>>>>85
>>>>>>>
>>>>>>> system "iwconfig $dev essid $ssid";
>>>>>>> system "iwconfig $dev rts off";
>>>>>>> system "iwconfig $dev retries 8";
>>>>>>> #system "iwconfig $dev txpower 23";
>>>>>>># HOSTAP does not support SET TX POWER MODE
>>>>>>>}
>>>>>>>
>>>>>>>
>>>>>>>EXECUTED THIS COMMAND:
>>>>>>>[root at openap conf]# ./gen_config_roofnet.pl --dev "wlan0" >
>>>>/click/config
>>>>>>>[root at openap conf]#
>>>>>>>DONE but an ERROR
>>>>>>>
>>>>>>>[root at openap conf]# more /click/errors
>>>>>>>line 3: While configuring 'rates :: AvailableRates':
>>>>>>> error param DEFAULT 2 4 11 22: must start with ethernet address
>>>>>>>Router could not be initialized!
>>>>>>>---------------------------------------------------------------------
>>>>>>>'dmesg' gives me this :
>>>>>>>wifi0: LinkStatus=2 (Disconnected)
>>>>>>>wifi0: LinkStatus: BSSID=00:00:00:00:00:00
>>>>>>>wifi0: LinkStatus=2 (Disconnected)
>>>>>>>wifi0: LinkStatus: BSSID=00:00:00:00:00:00
>>>>>>>line 3: While configuring 'rates :: AvailableRates':
>>>>>>> error param DEFAULT 2 4 11 22: must start with ethernet address
>>>>>>>Router could not be initialized!
>>>>>>>chatter: txf :: WifiTXFeedback: couldn't cleanup - 1886544160 !!!
>>>>>>>----------------------------------------------------------------------
>>>>>>>
>>>>>>>Any Ideas? I have never seen this error before. Is your script giving
>>>>>>this
>>>>>>>error?
>>>>>>>
>>>>>>>Thanx,
>>>>>>>
>>>>>>>Gaurav
>>>>>>>
>>>>>>>
>>>>>>>
>>>>>>>>From: John Bicket <jbicket at amsterdam.lcs.mit.edu>
>>>>>>>>To: gaurav dawra <openapproject at hotmail.com>
>>>>>>>>CC: click at amsterdam.lcs.mit.edu
>>>>>>>>Subject: Re: [Click] Simple Authenticator:"Click" element Class
>>>>>>>>Date: Tue, 29 Jun 2004 11:34:03 -0400
>>>>>>>>
>>>>>>>>
>>>>>>>>Try "gen_config_roofnet.pl" instead of "get_config_roofnet". There
>>>>>>>>was a typo in the instructions.
>>>>>>>>
>>>>>>>>
>>>>>>>>--john
>>>>>>>>
>>>>>>>>gaurav dawra [openapproject at hotmail.com] wrote:
>>>>>>>>>Thanx John For the Quick Reply.
>>>>>>>>>
>>>>>>>>>Here is the command which i executed, i should have mentioned the
>>>>>>command
>>>>>>>>>and error at first place.
>>>>>>>>>
>>>>>>>>>/root/click/conf/get_config_roofnet --wlan0 "wlan0" >/click/config
>>>>>>>>>bash: /root/click/conf/get_config_roofnet: No such file or
>>directory
>>>>>>>>>
>>>>>>>>>No i am using hostap_cs : here is output of my lsmod:
>>>>>>>>>
>>>>>>>>>hostap_cs 51188 0 (unused)
>>>>>>>>>hostap 111048 0 [hostap_cs]
>>>>>>>>>sr_mod 18136 0 (autoclean)
>>>>>>>>>input 5728 0 (autoclean)
>>>>>>>>>lp 9092 0 (autoclean)
>>>>>>>>>parport 37088 0 (autoclean) [lp]
>>>>>>>>>ds 8264 1 [hostap_cs]
>>>>>>>>>i82365 38016 1
>>>>>>>>>
>>>>>>>>>JUST SHOWING One those matters.
>>>>>>>>>
>>>>>>>>>I USED command "gmake" to do compile the CLICK MODULES:
>>>>>>>>>
>>>>>>>>>Gaurav
>>>>>>>>>
>>>>>>>>>
>>>>>>>>>
>>>>>>>>>>From: John Bicket <jbicket at amsterdam.lcs.mit.edu>
>>>>>>>>>>To: gaurav dawra <openapproject at hotmail.com>
>>>>>>>>>>CC: click at amsterdam.lcs.mit.edu
>>>>>>>>>>Subject: Re: [Click] Simple Authenticator:"Click" element Class
>>>>>>>>>>Date: Tue, 29 Jun 2004 11:09:29 -0400
>>>>>>>>>>
>>>>>>>>>>Try replacing "dev" with wlan0, if that device is present after
>>you
>>>>>>>>>>modprobe hostap_cs. (if you are using a pci card, you might need
>>to
>>>>>>>>>>modprobe hostap_pci instead).
>>>>>>>>>>
>>>>>>>>>>--john
>>>>>>>>>>
>>>>>>>>>>gaurav dawra [openapproject at hotmail.com] wrote:
>>>>>>>>>>>Hi john
>>>>>>>>>>>
>>>>>>>>>>>Today i am trying to compile the LINUX MODULE. Again the problem
>>in
>>>>>>the
>>>>>>>>>>>last step, yes ! there is a perl file. gen_config_roofnet.pl, but
>>>>>>after
>>>>>>>>>>>compiling the whole click module with
>>>>>>>>>>>
>>>>>>>>>>>./configure --enable-wifi --with-wifi=/home/madwifi.stripped/
>>>>>>>>>>>--enable-linuxmodule --with-linux=/usr/src/linux-2.4.20roof
>>>>>>>>>>>--disable-adaptive --disable-userlevel
>>>>>>>>>>>
>>>>>>>>>>>modprobe hostap_cs
>>>>>>>>>>>modprobe ath_pci ( I BELIEVE I DO NOT REQUIRE THIS, I am NOT
>>using
>>>>>>>>>>atheros
>>>>>>>>>>>based cardbus chipset)
>>>>>>>>>>>/sbin/insmod CLICKDIR/linuxmodule/proclikefs.o
>>>>>>>>>>>/sbin/insmod CLICKDIR/linuxmodule/click.o
>>>>>>>>>>>mkdir -p /click
>>>>>>>>>>>mount -n -t click none /click
>>>>>>>>>>>*******CLICKDIR/conf/get_config_roofnet --dev "dev" >
>>>>>>>>/click/config******
>>>>>>>>>>>
>>>>>>>>>>>IT DID NOT AUTOMATICALLY GENERATED get_config_roofnet. So again
>>the
>>>>>>>>LAST
>>>>>>>>>>>STEP of your instructions is not complete. Am i doing wrong
>>>>>>somewhere?
>>>>>>>>>>>
>>>>>>>>>>>Are we supposed to generate file by running perl script or will
>>it
>>>>>>>>>>generate
>>>>>>>>>>>using "gmake" command after ./configure for CLICK MODULES. Please
>>>>let
>>>>>>>>me
>>>>>>>>>>>know. I will await for your response.
>>>>>>>>>>>
>>>>>>>>>>>Thanx,
>>>>>>>>>>>
>>>>>>>>>>>Gaurav
>>>>>>>>>>>
>>>>>>>>>>>>From: John Bicket <jbicket at amsterdam.lcs.mit.edu>
>>>>>>>>>>>>To: gaurav dawra <openapproject at hotmail.com>
>>>>>>>>>>>>Subject: Re: [Click] Simple Authenticator:"Click" element Class
>>>>>>>>>>>>Date: Mon, 28 Jun 2004 16:26:31 -0400
>>>>>>>>>>>>
>>>>>>>>>>>>
>>>>>>>>>>>>Hi Gaurav,
>>>>>>>>>>>>
>>>>>>>>>>>>I have updated instructions at
>>>>>>>>>>>>http://www.pdos.lcs.mit.edu/~jbicket/madwifi.stripped/
>>>>>>>>>>>>about building for roofnet - please let me know if you have
>>>>trouble
>>>>>>>>>>>>with them.
>>>>>>>>>>>>
>>>>>>>>>>>>--john
>>>>>>>>>>>>
>>>>>>>>>>>>
>>>>>>>>>>>>John Bicket [jbicket at amsterdam.lcs.mit.edu] wrote:
>>>>>>>>>>>>>Hi Guarav,
>>>>>>>>>>>>>
>>>>>>>>>>>>>SimpleAuthenticator is a click element in the elements/wifi/ap
>>>>>>>>>>>>>directory. You probably don't want to be using it with a wlan
>>>>>>device,
>>>>>>>>>>>>>it only really works with Atheros based chipsets.
>>>>>>>>>>>>>
>>>>>>>>>>>>>I am currently working on a howto for building a roofnet
>>>>>>>>configuration,
>>>>>>>>>>>>>I will be done in a day or two and will post it.
>>>>>>>>>>>>>
>>>>>>>>>>>>>
>>>>>>>>>>>>>--john
>>>>>>>>>>>>>
>>>>>>>>>>>>>
>>>>>>>>>>>>>gaurav dawra [openapproject at hotmail.com] wrote:
>>>>>>>>>>>>>>Hi
>>>>>>>>>>>>>>
>>>>>>>>>>>>>>I am have question regarding the element class
>>>>>>>>"SimpleAuthenticator",
>>>>>>>>>>>>what
>>>>>>>>>>>>>>is the functionality. Is it defined in the click software or
>>is
>>>>it
>>>>>>>>>>some
>>>>>>>>>>>>>>"user defined". This might be a question which is not very
>>>>>>>>appropiate
>>>>>>>>>>>>but i
>>>>>>>>>>>>>>just need to know is it being defined in the "click software"
>>or
>>>>>>>>not.
>>>>>>>>>>>>>>
>>>>>>>>>>>>>>I am using a "config" file from roofnet group(uses CLICK as
>>>>>>routing
>>>>>>>>>>>>>>software) which defines this element class in their
>>>>configuration
>>>>>>>>>>file.
>>>>>>>>>>>>>>
>>>>>>>>>>>>>>pr :: ProbeResponder(INTERVAL 1000,
>>>>>>>>>>>>>> SSID "madwifi",
>>>>>>>>>>>>>> BSSID $mac,
>>>>>>>>>>>>>> CHANNEL 3);
>>>>>>>>>>>>>>
>>>>>>>>>>>>>> auth :: SimpleAuthenticator(BSSID $mac);
>>>>>>>>>>>>>>
>>>>>>>>>>>>>>
>>>>>>>>>>>>>>
>>>>>>>>>>>>>> beacon_source -> output;
>>>>>>>>>>>>>> auth -> output;
>>>>>>>>>>>>>> ar -> output;
>>>>>>>>>>>>>> pr -> output;
>>>>>>>>>>>>>>
>>>>>>>>>>>>>> management_cl [6] -> Print ("auth") -> auth;
>>>>>>>>>>>>>>
>>>>>>>>>>>>>>--------------------------------------------------------------------------------------------
>>>>>>>>>>>>>>
>>>>>>>>>>>>>>But if i delete these lines and install click using
>>>>>>"click-install"
>>>>>>>>,
>>>>>>>>>>>>dmesg
>>>>>>>>>>>>>>gives me this error.
>>>>>>>>>>>>>>
>>>>>>>>>>>>>>Dead loop on virtual device wlan0, fix it urgently!
>>>>>>>>>>>>>>Dead loop on virtual device wlan0, fix it urgently!
>>>>>>>>>>>>>>---------------------------------------------------------------------------------------------
>>>>>>>>>>>>>>
>>>>>>>>>>>>>>I searched hours on internet to fine relevance of this error,
>>>>if
>>>>>>>>any
>>>>>>>>>>>>one
>>>>>>>>>>>>>>came accross same error please suggest what is going wrong.
>>>>>>>>>>>>>>
>>>>>>>>>>>>>>[root at localhost roofnet]# iwconfig wlan0
>>>>>>>>>>>>>>Warning: Driver for device wlan0 has been compiled with
>>version
>>>>14
>>>>>>>>>>>>>>of Wireless Extension, while this program is using version 15.
>>>>>>>>>>>>>>Some things may be broken...
>>>>>>>>>>>>>>
>>>>>>>>>>>>>>wlan0 IEEE 802.11b ESSID:"roofnet" Nickname:"localhost"
>>>>>>>>>>>>>> Mode:Ad-Hoc Frequency:2.422GHz Cell:
>>>>00:00:00:00:00:00
>>>>>>>>>>>>>> Bit Rate:2Mb/s Sensitivity=1/3
>>>>>>>>>>>>>> Retry limit:8 RTS thr:off Fragment thr:off
>>>>>>>>>>>>>> Encryption key:off
>>>>>>>>>>>>>> Power Management:off
>>>>>>>>>>>>>> Link Quality:0/70 Signal level:-73 dBm Noise
>>>>level:-73
>>>>>>>>dBm
>>>>>>>>>>>>>> Rx invalid nwid:0 Rx invalid crypt:0 Rx invalid
>>>>frag:0
>>>>>>>>>>>>>> Tx excessive retries:0 Invalid misc:2 Missed
>>>>beacon:0
>>>>>>>>>>>>>>
>>>>>>>>>>>>>>-----------------------------------------------------------------------------------------------
>>>>>>>>>>>>>>I am loading this "configuration" file from roofnet to
>>>>understand
>>>>>>>>>>better
>>>>>>>>>>>>>>the functionality of "click" routing software. I also tried
>>few
>>>>>>>>>>>>>>configurations file in CLICKDIR/conf/ directory.They helped to
>>>>>>>>>>>>understand
>>>>>>>>>>>>>>the click.Thanx!!
>>>>>>>>>>>>>>
>>>>>>>>>>>>>>I am thinking of modifying this configuration file to work for
>>>>me.
>>>>>>>>But
>>>>>>>>>>i
>>>>>>>>>>>>>>need to understand basic functionality of click router. I read
>>>>>>docs
>>>>>>>>>>on
>>>>>>>>>>>>>>click router project page and thesis presented by eddie and
>>>>>>others.
>>>>>>>>I
>>>>>>>>>>>>>>understand some asects of this configurations file but need
>>some
>>>>>>>>help
>>>>>>>>>>>>with
>>>>>>>>>>>>>>this one to understand it better. IF needed i can copy the
>>whole
>>>>>>>>>>>>>>configuration file which i am using.
>>>>>>>>>>>>>>
>>>>>>>>>>>>>>Please suggest as it will help to write my own configuration
>>>>file
>>>>>>>>for
>>>>>>>>>>>>click
>>>>>>>>>>>>>>router.
>>>>>>>>>>>>>>
>>>>>>>>>>>>>>
>>>>>>>>>>>>>>Thanx,
>>>>>>>>>>>>>>Gaurav
>>>>>>>>>>>>>>
>>>>>>>>>>>>>>_________________________________________________________________
>>>>>>>>>>>>>>Is your PC infected? Get a FREE online computer virus scan
>>from
>>>>>>>>>>McAfee?
>>>>>>>>>>>>>>Security.
>>>>>>http://clinic.mcafee.com/clinic/ibuy/campaign.asp?cid=3963
>>>>>>>>>>>>>>
>>>>>>>>>>>>>>_______________________________________________
>>>>>>>>>>>>>>click mailing list
>>>>>>>>>>>>>>click at amsterdam.lcs.mit.edu
>>>>>>>>>>>>>>https://amsterdam.lcs.mit.edu/mailman/listinfo/click
>>>>>>>>>>>>>_______________________________________________
>>>>>>>>>>>>>click mailing list
>>>>>>>>>>>>>click at amsterdam.lcs.mit.edu
>>>>>>>>>>>>>https://amsterdam.lcs.mit.edu/mailman/listinfo/click
>>>>>>>>>>>
>>>>>>>>>>>_________________________________________________________________
>>>>>>>>>>>Get fast, reliable Internet access with MSN 9 Dial-up ? now 3
>>>>months
>>>>>>>>>>FREE!
>>>>>>>>>>>http://join.msn.click-url.com/go/onm00200361ave/direct/01/
>>>>>>>>>>>
>>>>>>>>>>>_______________________________________________
>>>>>>>>>>>click mailing list
>>>>>>>>>>>click at amsterdam.lcs.mit.edu
>>>>>>>>>>>https://amsterdam.lcs.mit.edu/mailman/listinfo/click
>>>>>>>>>
>>>>>>>>>_________________________________________________________________
>>>>>>>>>Get fast, reliable Internet access with MSN 9 Dial-up ? now 3
>>months
>>>>>>>>FREE!
>>>>>>>>>http://join.msn.click-url.com/go/onm00200361ave/direct/01/
>>>>>>>>>
>>>>>>>>>_______________________________________________
>>>>>>>>>click mailing list
>>>>>>>>>click at amsterdam.lcs.mit.edu
>>>>>>>>>https://amsterdam.lcs.mit.edu/mailman/listinfo/click
>>>>>>>
>>>>>>>_________________________________________________________________
>>>>>>>Get fast, reliable Internet access with MSN 9 Dial-up ? now 3 months
>>>>>>FREE!
>>>>>>>http://join.msn.click-url.com/go/onm00200361ave/direct/01/
>>>>>>>
>>>>>>>_______________________________________________
>>>>>>>click mailing list
>>>>>>>click at amsterdam.lcs.mit.edu
>>>>>>>https://amsterdam.lcs.mit.edu/mailman/listinfo/click
>>>>>
>>>>>_________________________________________________________________
>>>>>MSN Toolbar provides one-click access to Hotmail from any Web page ?
>>FREE
>>>>>download! http://toolbar.msn.click-url.com/go/onm00200413ave/direct/01/
>>>
>>>_________________________________________________________________
>>>Get fast, reliable Internet access with MSN 9 Dial-up ? now 2 months
>>FREE!
>>>http://join.msn.click-url.com/go/onm00200361ave/direct/01/
>
>_________________________________________________________________
>Express yourself instantly with MSN Messenger! Download today - it's FREE!
>http://messenger.msn.click-url.com/go/onm00200471ave/direct/01/
>
>_______________________________________________
>click mailing list
>click at amsterdam.lcs.mit.edu
>https://amsterdam.lcs.mit.edu/mailman/listinfo/click
More information about the click
mailing list