<HTML dir=ltr><HEAD><TITLE>Re: [Olsr-users] Not getting any in packets (tables update) with two PC olsr demon setup</TITLE>
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<DIV dir=ltr><FONT face=Arial color=#000000 size=2>Thanks Markus for suggestion.......I found all the clues vwry useful</FONT></DIV>
<DIV dir=ltr><FONT face=Arial size=2>We tried with disabled firewall (applied the disabled firewall in admin section of Linux) also but not able to ping PC3 from PC1 and vice-versa!!! we have included the bmf plugin also and its loaded without any error.</FONT></DIV>
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<DIV dir=ltr><FONT face=Arial size=2>Actually as we have two interfaces at PC2 so able to connect and ping only one of the path (PC1<----->PC2 OR PC2<----->PC3) at a time and not both. would this be a problem or its normal behavior.</FONT></DIV>
<DIV dir=ltr><FONT face=Arial size=2>how can we get rid of the problem of ping PC3 at PC1 as we disabled the firewall at all Pcs.</FONT></DIV>
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<DIV dir=ltr><FONT face=Arial size=2>Any clue or help is appreciated......</FONT></DIV>
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<DIV dir=ltr><FONT face=Arial size=2>vijai</FONT></DIV>
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<FONT face=Tahoma size=2><B>From:</B> Markus Kittenberger on behalf of Markus Kittenberger<BR><B>Sent:</B> Fri 8/21/2009 8:44 PM<BR><B>To:</B> Vijai Kumar (WT01 - Joint CEO Office); olsr-users@lists.olsr.org<BR><B>Subject:</B> Re: [Olsr-users] Not getting any in packets (tables update) with two PC olsr demon setup<BR></FONT><BR></DIV>
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<P><FONT size=2>Am 21.08.2009, 13:40 Uhr, schrieb <kumar.vijai@wipro.com>:<BR><BR>> Thanks a lot Markus for your one line solution....... after changing the<BR>> firewall setting it works well........ :)<BR>i suggest to change the firewall even more,..<BR>to make ping work,..<BR>><BR>> Now I am able to see the the table update print after running olsrd at<BR>> three PC setup and which looks fine<BR>> setup is (PC1-10.105.12.201 <<A href="http://10.105.12.201/32">http://10.105.12.201/32</A>><BR>> <---------------cross cable-------------->10.105.12.202-PC2-<BR>> 10.105.12.203<----------------cross cable---------------->10.105.12.201<BR>> <<A href="http://10.105.12.201/32">http://10.105.12.201/32</A>> -PC3)<BR>> Now I have next challange to ping the PC3 at PC1.I included the bmf <BR>> plugin also but not able to ping the PC3 from PC1???<BR>pings are unicast packets, so you need no bmf to make pings work,..<BR>> later we will try<BR>> video streaming from PC1 to PC3 after ping os fine.<BR>can you ping pc2 from pc1? and vice versa<BR>and can you ping pc from pc3? and vice versa<BR><BR>maybe use tcpdump to verify how far the packets come<BR><BR>does for example http work from pc1 to pc3?<BR>> we are using 0.5.6-r5 version of olsr. I hope that you can suggest few<BR>> points...<BR>><BR>> vijai<BR>><BR>> ________________________________<BR>><BR>> From: markus.kittenberger@gmail.com<BR>> [<A href="mailto:markus.kittenberger@gmail.com">mailto:markus.kittenberger@gmail.com</A>] On Behalf Of Markus Kittenberger<BR>> Sent: Friday, August 21, 2009 1:49 PM<BR>> To: Vijai Kumar (WT01 - Joint CEO Office)<BR>> Subject: Re: [Olsr-users] Not getting any in packets (tables update)<BR>> with two PC olsr demon setup<BR>><BR>><BR>> did u checked your firewall?<BR>><BR>> MArkus<BR>><BR>> On Fri, Aug 21, 2009 at 8:46 AM, <kumar.vijai@wipro.com> wrote:<BR>><BR>><BR>> Hi,<BR>><BR>> Thanks for previous help.<BR>><BR>> I am getting the problems in two PC connection running the OLSR<BR>> demon on<BR>> both.<BR>> PC1(10.105.12.201)<-------->PC2 (10.105.12.202)<BR>> I captured the packets using wireshark and at both machine we<BR>> are able<BR>> to see the OLSR v1 packets of 20 length from each other. But we<BR>> are not<BR>> getting any output in neigbor and link list OR any proff that<BR>> both side<BR>> OLSR is running fine (If you know any other method to know that<BR>> both<BR>> side olsr is fine, reply me.<BR>> When I am running the command ./olsrd -dispout, I can see the<BR>> outgoing<BR>> packet display at screen but when I am running the ./olsrd<BR>> -dispin<BR>> command then no packet is displayed.<BR>><BR>> I am attaching the log of the ./olsrd -dispin command at both<BR>> PC1 and<BR>> PC2 and olsr.conf as below<BR>><BR>> Thanks in advance for any help/clue of the problem<BR>><BR>> How can we test that both side olsr is fine OR how can we get<BR>> rid from<BR>> the problem of no display of pkt of -dispin command.<BR>> If you tell me then I can test your suggestion as well...<BR>><BR>><BR>> ###############PC1######################################################<BR>> ################<BR>> host@localhost olsrd-0.5.6-r5]# ./olsrd -dispin<BR>><BR>> *** olsr.org - 0.5.6-r5 ***<BR>> Build date: 2009-08-21 11:29:25 on localhost.localdomain<BR>> <A href="http://www.olsr.org/">http://www.olsr.org</A><BR>><BR>> Parsing file: "/etc/olsrd.conf"<BR>> Added 0.0.0.0 to IP deny set<BR>> Added 127.0.0.1 to IP deny set<BR>><BR>> ---- Interface configuration ----<BR>><BR>> Checking eth0:<BR>> Not a wireless interface<BR>> Metric: 0<BR>> MTU - IPhdr: 1472<BR>> Index 2<BR>> Address:10.105.12.201<BR>> Netmask:255.255.255.0<BR>> Broadcast address:10.105.12.255<BR>> New main address: 10.105.12.201<BR>> Checking ath0:<BR>> No such interface!<BR>> Checking eth1:<BR>> No such interface!<BR>> Using 'etx_fpm' algorithm for lq calculation.<BR>> TC: add entry 10.105.12.201<BR>> RIB: add prefix 10.105.12.201/32 from 10.105.12.201<BR>> ---------- LOADING LIBRARY olsrd_txtinfo.so.0.1 ----------<BR>> OLSRD txtinfo plugin 0.1 by Lorenz Schori<BR>> Checking plugin interface version: 5 - OK<BR>> Trying to fetch plugin init function: OK<BR>> Trying to fetch parameter table and it's size...<BR>> Sending parameters...<BR>> "Accept"/"127.0.0.1"... Got IP address 127.0.0.1<BR>> Accept: OK<BR>> "port"/"81"... Got port number 81<BR>> port: OK<BR>> Running plugin_init function...<BR>> ---------- LIBRARY olsrd_txtinfo.so.0.1 LOADED ----------<BR>><BR>> ---------- LOADING LIBRARY olsrd_httpinfo.so.0.1 ----------<BR>> Httpinfo olsrd plugin 0.1 by Andreas Tonnesen<BR>> Checking plugin interface version: 5 - OK<BR>> Trying to fetch plugin init function: OK<BR>> Trying to fetch parameter table and it's size...<BR>> Sending parameters...<BR>> "Net"/"0.0.0.0 0.0.0.0"... Net: OK<BR>> "port"/"8000"... Got port number 8000<BR>> port: OK<BR>> Running plugin_init function...<BR>> ---------- LIBRARY olsrd_httpinfo.so.0.1 LOADED ----------<BR>><BR>> -- ALL PLUGINS LOADED! --<BR>><BR>> Main address: 10.105.12.201<BR>><BR>> Scheduler started - polling every 0.05 seconds<BR>><BR>> --- 11:52:43.962137<BR>> ----------------------------------------------------<BR>> LINKS<BR>><BR>> IP address hyst LQ ETX<BR>><BR>> --- 11:52:43.962195 ----------------------- TWO-HOP NEIGHBORS<BR>><BR>> IP addr (2-hop) IP addr (1-hop) Total cost<BR>><BR>> --- 11:52:43.962225<BR>> -------------------------------------------------<BR>> TOPOLOGY<BR>><BR>> Source IP addr Dest IP addr LQ ETX<BR>> /<BR>><BR>> ########################################################################<BR>> #############<BR>><BR>><BR>> ###############PC2######################################################<BR>> ################<BR>> host@localhost olsrd-0.5.6-r5]# ./olsrd -dispin<BR>> olsr.org - 0.5.6-r5 ***<BR>> Build date: 2009-08-21 10:54:37 on OLSR.Testing.Terminal<BR>> <A href="http://www.olsr.org/">http://www.olsr.org</A><BR>><BR>> Parsing file: "/etc/olsrd.conf"<BR>> Added 0.0.0.0 to IP deny set<BR>> Added 127.0.0.1 to IP deny set<BR>><BR>> ---- Interface configuration ----<BR>><BR>> Checking eth0:<BR>> Not a wireless interface<BR>> Metric: 0<BR>> MTU - IPhdr: 1472<BR>> Index 2<BR>> Address:10.105.12.202<BR>> Netmask:255.255.255.0<BR>> Broadcast address:10.105.12.255<BR>> New main address: 10.105.12.202<BR>> Checking ath0:<BR>> No such interface!<BR>> Checking eth1:<BR>> Not a wireless interface<BR>> Could not get address of interface - skipping it<BR>> Using 'etx_fpm' algorithm for lq calculation.<BR>> TC: add entry 10.105.12.202<BR>> RIB: add prefix 10.105.12.202/32 from 10.105.12.202<BR>> ---------- LOADING LIBRARY olsrd_txtinfo.so.0.1 ----------<BR>> OLSRD txtinfo plugin 0.1 by Lorenz Schori<BR>> Checking plugin interface version: 5 - OK<BR>> Trying to fetch plugin init function: OK<BR>> Trying to fetch parameter table and it's size...<BR>> Sending parameters...<BR>> "Accept"/"127.0.0.1"... Got IP address 127.0.0.1<BR>> Accept: OK<BR>> "port"/"81"... Got port number 81<BR>> port: OK<BR>> Running plugin_init function...<BR>> ---------- LIBRARY olsrd_txtinfo.so.0.1 LOADED ----------<BR>><BR>> ---------- LOADING LIBRARY olsrd_httpinfo.so.0.1 ----------<BR>> Httpinfo olsrd plugin 0.1 by Andreas Tonnesen<BR>> Checking plugin interface version: 5 - OK<BR>> Trying to fetch plugin init function: OK<BR>> Trying to fetch parameter table and it's size...<BR>> Sending parameters...<BR>> "Net"/"0.0.0.0 0.0.0.0"... Net: OK<BR>> "port"/"8000"... Got port number 8000<BR>> port: OK<BR>> Running plugin_init function...<BR>> ---------- LIBRARY olsrd_httpinfo.so.0.1 LOADED ----------<BR>><BR>> -- ALL PLUGINS LOADED! --<BR>><BR>> Main address: 10.105.12.202<BR>><BR>> Scheduler started - polling every 0.05 seconds<BR>><BR>> --- 11:49:39.386321<BR>> ----------------------------------------------------<BR>> LINKS<BR>><BR>> IP address hyst LQ ETX<BR>><BR>> --- 11:49:39.386372 ----------------------- TWO-HOP NEIGHBORS<BR>><BR>> IP addr (2-hop) IP addr (1-hop) Total cost<BR>><BR>> --- 11:49:39.386386<BR>> -------------------------------------------------<BR>> TOPOLOGY<BR>><BR>> Source IP addr Dest IP addr LQ ETX<BR>> -<BR>><BR>> ########################################################################<BR>> #############<BR>><BR>> ###############olsr.conf at both<BR>><BR>> PCs#####################################################################<BR>> #<BR>> #<BR>> # OLSR.org routing daemon config file<BR>> #<BR>> # Lines starting with a # are discarded<BR>> #<BR>><BR>> # Debug level(0-9)<BR>> # If set to 0 the daemon runs in the background<BR>><BR>> DebugLevel 1<BR>><BR>> # IP version to use (4 or 6)<BR>><BR>> IpVersion 4<BR>><BR>> # FIBMetric ("flat", "correct", or "approx")<BR>> # Just use "flat", the others don't work very well<BR>><BR>> FIBMetric "flat"<BR>><BR>> # Clear the screen each time the internal state changes<BR>><BR>> # ClearScreen yes<BR>><BR>> # HNA IPv4 routes<BR>> # syntax: netaddr netmask<BR>> # Example Internet gateway:<BR>> # 0.0.0.0 0.0.0.0<BR>><BR>> Hna4<BR>> {<BR>> # Internet gateway<BR>> # 0.0.0.0 0.0.0.0<BR>><BR>> # specific small networks reachable through this node<BR>> # 15.15.0.0 255.255.255.0<BR>> # 15.16.0.0 255.255.255.0<BR>> }<BR>><BR>> # HNA IPv6 routes<BR>> # syntax: netaddr prefix<BR>> # Example Internet gateway:<BR>> #Hna6<BR>> #{<BR>> # Internet gateway<BR>> # :: 0<BR>><BR>> # specific small networks reachable through this node<BR>> # fec0:2200:106:0:0:0:0:0 48<BR>> #}<BR>><BR>> # Specify the routing Table olsr uses<BR>> # currently only implemented in linux versions, (bsd planned)<BR>> # useful for policyrouting, to ensure that olsr can use<BR>> # the table a policy rule with priority 65536 is auto-installed<BR>> # by olsrd if an value < 253 ist specified!<BR>> # value defaults to 253 (main table)<BR>> # valid values are 1 .. 254<BR>> # (freifunkfirmware uses 111 for its policy routing)<BR>><BR>> RtTable 111<BR>><BR>> #you may specify another table for the default route only<BR>> #if used no policy route will get auto-installed for this table,<BR>> #but the default route gets also inserted into table 254<BR>> #(the last table used in default linux policy routing)<BR>> #valid tables are the same as for RtTable<BR>><BR>> # RtTableDefault 112<BR>><BR>> # Specify the proto tag to be used for routes olsr inserts into<BR>> kernel<BR>> # currently only implemented for linux, defaults to 0 which gets<BR>> replaced<BR>> # by an OS-specific default value under linux 3 (BOOT) gets used<BR>> as<BR>> default<BR>> # (for backward compatibility)<BR>> # valid values under linux are 1 .. 254<BR>> # 1 gets remapped by olsrd to 0 UNSPECIFIED (1 is reserved for<BR>> ICMP<BR>> redirects)<BR>> # 2 KERNEL routes (not very wise to use)<BR>> # 3 BOOT (should in fact not be used by routing daemons)<BR>> # 4 STATIC<BR>> # 8 .. 15 various routing daemons (gated, zebra, bird, & co)<BR>><BR>> RtProto 111<BR>><BR>> # For testing purposes it may be nice to use another port for<BR>> olsrd<BR>> # for using another port than the IANA assigned one<BR>> # for a production network, there should be a good reason!!<BR>> # defaults to 698 (IANA assigned olsr-port)<BR>> # valid values are 698 or > 1000<BR>><BR>> OlsrPort 698<BR>><BR>> # Should olsrd keep on running even if there are<BR>> # no interfaces available? This is a good idea<BR>> # for a PCMCIA/USB hotswap environment.<BR>> # "yes" OR "no"<BR>><BR>> AllowNoInt yes<BR>><BR>> # TOS(type of service) value for<BR>> # the IP header of control traffic.<BR>> # If not set it will default to 16<BR>><BR>> TosValue 16<BR>><BR>> # The fixed willingness to use(0-7)<BR>> # If not set willingness will be calculated<BR>> # dynammically based on battery/power status<BR>><BR>> Willingness 3<BR>><BR>> # Allow processes like the GUI front-end<BR>> # to connect to the daemon.<BR>><BR>> IpcConnect<BR>> {<BR>> # Determines how many simultaneously<BR>> # IPC connections that will be allowed<BR>> # Setting this to 0 disables IPC<BR>><BR>> MaxConnections 5<BR>><BR>> # By default only 127.0.0.1 is allowed<BR>> # to connect. Here allowed hosts can<BR>> # be added<BR>><BR>> Host 127.0.0.1<BR>> Host 10.105.12.202<BR>> Host 10.105.12.201<BR>> # Host 10.0.0.5<BR>><BR>> # Specify entire net-ranges that are<BR>> # allowed to connect<BR>><BR>> Net 192.168.1.0 255.255.255.0<BR>> }<BR>><BR>> # Link quality level<BR>> # 0 = do not use link quality<BR>> # 1 = use link quality for MPR selection<BR>> # 2 = use link quality for MPR selection and routing<BR>> # Defaults to 2<BR>><BR>> #LinkQualityLevel 2<BR>><BR>> # Link quality algorithm (only for lq level 1 or 2)<BR>> # Defaults to "etx_fpm" for fixpoint based etx algorithm<BR>><BR>> # LinkQualityAlgorithm "etx_fpm"<BR>><BR>> # Link quality aging factor<BR>> # Defaults to 0.05, smaller values mean larger LQ window size<BR>> # Link quality aging does only apply to lq level 1 and 2<BR>><BR>> # LinkQualityAging 0.1<BR>><BR>> # Fisheye mechanism for TC messages 0=off, 1=on<BR>> # default is 0<BR>><BR>> # LinkQualityFishEye 0<BR>><BR>> # Wether to use hysteresis or not<BR>> # Hysteresis adds more robustness to the<BR>> # link sensing but delays neighbor registration.<BR>> # Used by default. 'yes' or 'no'<BR>><BR>> UseHysteresis no<BR>><BR>> # Hysteresis parameters<BR>> # Do not alter these unless you know<BR>> # what you are doing!<BR>> # Set to auto by default. Allowed<BR>> # values are floating point values<BR>> # in the interval 0,1<BR>> # THR_LOW must always be lower than<BR>> # THR_HIGH!!<BR>><BR>> #HystScaling 0.50<BR>> #HystThrHigh 0.80<BR>> #HystThrLow 0.30<BR>><BR>><BR>> # Polling rate in seconds(float).<BR>> # Default value 0.05 sec<BR>><BR>> Pollrate 0.05<BR>><BR>> # Interval to poll network interfaces for configuration<BR>> # changes. Defaults to 2.5 seconds<BR>><BR>> NicChgsPollInt 3.0<BR>><BR>><BR>> # TC redundancy<BR>> # Specifies how much neighbor info should<BR>> # be sent in TC messages<BR>> # Possible values are:<BR>> # 0 - only send MPR selectors<BR>> # 1 - send MPR selectors and MPRs<BR>> # 2 - send all neighbors<BR>> #<BR>> # defaults to 0<BR>><BR>> TcRedundancy 2<BR>><BR>> #<BR>> # NatThreshold<BR>> #<BR>> # (currently this is only in the freifunk firmware)<BR>> # If the NAT-Endpoint (the preferred 0/0 HNA<BR>> # emitting node) is to be changed, the ETX value of the current<BR>> 0/0 is<BR>> # compared to the new one. If the ETX difference is too small,<BR>> the<BR>> default<BR>> # route isn't changed. defaults to 1.0<BR>> # The configured route gets multiplied by the treshhold,<BR>> # before comparing which route is better<BR>><BR>> # NatThreshold 0.9<BR>><BR>> #<BR>> # MPR coverage<BR>> # Specifies how many MPRs a node should<BR>> # try select to reach every 2 hop neighbor<BR>> #<BR>> # Can be set to any integer >0<BR>> #<BR>> # defaults to 1<BR>><BR>> MprCoverage 3<BR>><BR>><BR>> # Olsrd plugins to load<BR>> # This must be the absolute path to the file<BR>> # or the loader will use the following scheme:<BR>> # - Try the paths in the LD_LIBRARY_PATH<BR>> # environment variable.<BR>> # - The list of libraries cached in /etc/ld.so.cache<BR>> # - /lib, followed by /usr/lib<BR>> #<BR>> # the examples in this list are for linux, so check if the<BR>> plugin is<BR>> # available if you use windows/BSD.<BR>><BR>> # LoadPlugin "olsrd_httpinfo.dll"<BR>> LoadPlugin "olsrd_httpinfo.so.0.1"<BR>> {<BR>> # port number the txtinfo plugin will be listening<BR>> PlParam "port" "8000"<BR>><BR>> # ip address that can access the plugin, use "0.0.0.0"<BR>> # to allow everyone<BR>> # PlParam "Host" "127.0.0.1"<BR>> # PlParam "Host" "80.23.53.22"<BR>><BR>> # networks that can access the plugin (ip/netmask)<BR>> PlParam "Net" "0.0.0.0 0.0.0.0"<BR>> # PlParam "Net" "192.168.0.0 255.255.0.0"<BR>> }<BR>><BR>> # LoadPlugin "olsrd_txtinfo.dll"<BR>> LoadPlugin "olsrd_txtinfo.so.0.1"<BR>> {<BR>> # port number the txtinfo plugin will be listening<BR>> PlParam "port" "81"<BR>> # ip address that can access the plugin, use "0.0.0.0"<BR>> # to allow everyone<BR>> PlParam "Accept" "127.0.0.1"<BR>> }<BR>><BR>> #LoadPlugin "olsrd_secure.so.0.3"<BR>> #{<BR>> # define source of keyfile for secure plugin<BR>> # see lib/secure/README_SECURE for more information<BR>><BR>> # PlParam "Keyfile" "/etc/olsr-keyfile.txt"<BR>> #}<BR>><BR>> #LoadPlugin "olsrd_dyn_gw.so.0.1"<BR>> #{<BR>> # Here parameters are set to be sent to the<BR>> # plugin. Theese are on the form "key" "value".<BR>> # Parameters ofcause, differs from plugin to plugin.<BR>> # Consult the documentation of your plugin for details.<BR>><BR>> # Example: dyn_gw params<BR>><BR>> # how often to check for Internet connectivity<BR>> # defaults to 5 secs<BR>> # PlParam "Interval" "40"<BR>><BR>> # if one or more IPv4 addresses are given, do a ping on these<BR>> in<BR>> # descending order to validate that there is not only an<BR>> entry in<BR>> # routing table, but also a real internet connection. If any<BR>> of<BR>> # these addresses could be pinged successfully, the test was<BR>> # succesful, i.e. if the ping on the 1st address was<BR>> successful,the<BR>> # 2nd won't be pinged<BR>> # PlParam "Ping" "141.1.1.1"<BR>> # PlParam "Ping" "194.25.2.129"<BR>> #}<BR>><BR>> # olsrd_dyn_gw_plain.so.0.4<BR>> # {<BR>> # }<BR>><BR>><BR>> # Interfaces and their rules<BR>> # Omitted options will be set to the<BR>> # default values.<BR>> # multiple interfaces can be speicified<BR>> Interface "eth0" "ath0"<BR>> {<BR>><BR>> # IPv4 broadcast address to use. The<BR>> # one usefull example would be 255.255.255.255<BR>> # If not defined the broadcastaddress<BR>> # every card is configured with is used<BR>> # The second useful value would be to<BR>> # specify the peer adress of an ptp-tunnel<BR>><BR>> Ip4Broadcast 255.255.255.0<BR>><BR>> # Interface Mode is used to prevent unnecessary<BR>> # packet forwarding on switched ethernet interfaces<BR>> # valid Modes are "mesh" and "ether"<BR>> # The default value is mesh!<BR>><BR>> # Mode "mesh"<BR>><BR>> # IPv6 address scope to use.<BR>> # Must be 'site-local' or 'global'<BR>><BR>> # Ip6AddrType site-local<BR>><BR>> # IPv6 multicast address to use when<BR>> # using site-local addresses.<BR>> # If not defined, ff05::15 is used<BR>><BR>> # Ip6MulticastSite ff05::11<BR>><BR>> # IPv6 multicast address to use when<BR>> # using global addresses<BR>> # If not defined, ff0e::1 is used<BR>><BR>> # Ip6MulticastGlobal ff0e::1<BR>><BR>><BR>> # Emission intervals.<BR>> # If not defined, RFC proposed values will<BR>> # be used in most cases.<BR>><BR>> # Hello interval in seconds(float)<BR>> HelloInterval 2.0<BR>><BR>> # HELLO validity time<BR>> # HelloValidityTime 20.0<BR>><BR>> # TC interval in seconds(float)<BR>> TcInterval 5.0<BR>><BR>> # TC validity time<BR>> # TcValidityTime 30.0<BR>><BR>> # MID interval in seconds(float)<BR>> MidInterval 5.0<BR>><BR>> # MID validity time<BR>> # MidValidityTime 30.0<BR>><BR>> # HNA interval in seconds(float)<BR>> HnaInterval 15.0<BR>><BR>> # HNA validity time<BR>> # HnaValidityTime 30.0<BR>><BR>> # When multiple links exist between hosts<BR>> # the weight of interface is used to determine<BR>> # the link to use. Normally the weight is<BR>> # automatically calculated by olsrd based<BR>> # on the characteristics of the interface,<BR>> # but here you can specify a fixed value.<BR>> # Olsrd will choose links with the lowest value.<BR>> # Note:<BR>> # Interface weight is used only when LinkQualityLevel is set<BR>> to 0.<BR>> # For any other value of LinkQualityLevel, the interface ETX<BR>> # value is used instead.<BR>> # Weight 0<BR>><BR>><BR>> # If a certain route should be preferred<BR>> # or ignored by the mesh, the Link Quality<BR>> # value of a node can be multiplied with a factor<BR>> # entered here. In the example the route<BR>> # using 192.168.0.1 would rather be ignored.<BR>> # A multiplier of 0.5 will result in a small<BR>> # (bad) LinkQuality value and a high (bad)<BR>> # ETX value.<BR>> # Note:<BR>> # Link quality multiplier is used only when<BR>> # LinkQualityLevel is > 0.<BR>><BR>> # LinkQualityMult 192.168.0.1 0.5<BR>><BR>> # This multiplier applies to all other nodes<BR>> # LinkQualityMult default 0.8<BR>> }<BR>><BR>> # another Interface (with different configs)<BR>> Interface "eth1"<BR>> {<BR>> # IPv4 broadcast address to use.<BR>> # One usefull example would be 255.255.255.255<BR>> # If not defined the broadcastaddress of<BR>> # every interface which has one configured gets used<BR>> # The second useful value would be to<BR>> # specify the peer adress of an ptp-tunnel<BR>><BR>> Ip4Broadcast 192.168.255.255<BR>><BR>> # Interface Mode is used to prevent unnecessary<BR>> # packet forwardin on switched ethernet interfaces<BR>> # valid Modes are "mesh" and "ether"<BR>> # The default value is mesh!<BR>><BR>> Mode "ether"<BR>> }<BR>><BR>><BR>> ########################################################################<BR>> ############<BR>><BR>> -----Original Message-----<BR>> From: Vijai Kumar (WT01 - Joint CEO Office)<BR>> Sent: Thursday, August 20, 2009 8:12 AM<BR>> To: 'Hannes Gredler'; Michael Rack<BR>> Cc: olsr-users@lists.olsr.org<BR>> Subject: RE: [Olsr-users] OLSR demo setup<BR>><BR>> Thanks a lot to you all....<BR>> I will make setup as per your suggestions and keep you posting<BR>> the<BR>> progress/problems...<BR>><BR>> :)<BR>><BR>> Regards<BR>> vijai<BR>><BR>> -----Original Message-----<BR>> From: Hannes Gredler [<A href="mailto:hannes@gredler.at">mailto:hannes@gredler.at</A>]<BR>> Sent: Wednesday, August 19, 2009 8:46 PM<BR>> To: Michael Rack<BR>> Cc: Hannes Gredler; Vijai Kumar (WT01 - Joint CEO Office);<BR>> olsr-users@lists.olsr.org<BR>> Subject: Re: [Olsr-users] OLSR demo setup<BR>><BR>> On Wed, Aug 19, 2009 at 04:33:18PM +0200, Michael Rack wrote:<BR>> > I've told him to use 0.1 and 0.3 hello timers to get a<BR>> fallback-route<BR>> > in less then 0.3sec.<BR>> ><BR>> > For streaming, you need a very fast reaction. 5 seconds to<BR>> re-route<BR>> > the traffic is much too long.<BR>><BR>> makes sense;<BR>><BR>> > Am 19.08.2009 16:21, schrieb Hannes Gredler:<BR>> >> On Tue, Aug 18, 2009 at 02:48:45PM +0530,<BR>> kumar.vijai@wipro.com<BR>> wrote:<BR>> >> |<BR>> >> | Hi All,<BR>> >> | I have 5 machines running the Fedora core 5. I have<BR>> fitted the 3<BR>><BR>> >> | NIC in each machine.<BR>> >> | I have compiled and installed the olsrd (olsrd-0.5.6-r5)<BR>> at each<BR>><BR>> >> | machine.<BR>> >> |<BR>> >> | Do we need any other physical device OR Software for<BR>> making the<BR>> >> | demo so that we can show the demo with client and server<BR>> running at<BR>><BR>> >> | two different nodes<BR>> >> | via a intemediate node?<BR>> >><BR>> >> looks like you have all you need.<BR>> >><BR>> >> | Please find the attached proposed schemes for<BR>> experiment. If<BR>> >> | anybody has done the same Please reply me with the method.<BR>> >> | Thanks in advance.<BR>> >><BR>> >> looks good to me - make sure that you set the hello timers to<BR>> 1sec<BR>> >> and the TC timers to 5s to get decent re-reouting times.<BR>> >><BR>> >> /hannes<BR>> >><BR>> >><BR>> ><BR>><BR>> Please do not print this email unless it is absolutely<BR>> necessary.<BR>><BR>> The information contained in this electronic message and any<BR>> attachments to this message are intended for the exclusive use of the<BR>> addressee(s) and may contain proprietary, confidential or privileged<BR>> information. If you are not the intended recipient, you should not<BR>> disseminate, distribute or copy this e-mail. Please notify the sender<BR>> immediately and destroy all copies of this message and any attachments.<BR>><BR>> WARNING: Computer viruses can be transmitted via email. The<BR>> recipient should check this email and any attachments for the presence<BR>> of viruses. The company accepts no liability for any damage caused by<BR>> any virus transmitted by this email.<BR>><BR>> www.wipro.com<BR>><BR>> --<BR>> Olsr-users mailing list<BR>> Olsr-users@lists.olsr.org<BR>> <A href="http://lists.olsr.org/mailman/listinfo/olsr-users">http://lists.olsr.org/mailman/listinfo/olsr-users</A><BR>><BR>><BR>><BR>><BR>><BR>> Please do not print this email unless it is absolutely necessary.<BR>><BR>> The information contained in this electronic message and any attachments <BR>> to this message are intended for the exclusive use of the addressee(s) <BR>> and may contain proprietary, confidential or privileged information. If <BR>> you are not the intended recipient, you should not disseminate, <BR>> distribute or copy this e-mail. Please notify the sender immediately and <BR>> destroy all copies of this message and any attachments.<BR>><BR>> WARNING: Computer viruses can be transmitted via email. 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