[Click] Click: DSRroutetable error/Some unresolved symbols
John Bicket
jbicket at amsterdam.lcs.mit.edu
Thu Jun 17 18:32:29 EDT 2004
try configuring like this:
$ /home/jbicket/co/click/configure --enable-wifi --enable-kassert
--disable-adaptive --enable-linuxmodule --disable-userlevel
--with-linux=xxxxx
--john
gaurav dawra [openapproject at hotmail.com] wrote:
>Hi eddie and to all mailing list members,
>
>I downloaded and compiled the most recent version of click from CVS
>anonymous. Patched the kernel with the most RECENT patches, yeah also
>downloaded *new* 2.4.20 kernel from kernel.org, patched successfully.
>
>Allright when i configure with:
>./configure --enable-grid --enable-local --enable-adaptive
>--with-linux=/usr/src/linux-2.4.20
>--with-pcap=/home/dawra/release/libpcap-0.7.1
>
>It "does" give me these errors, something linked with "dsrroutetable.o" on
>userlevel side.
>
>.o click.o libclick.a `../click-compile --otherlibs`
>dsrroutetable.o(.text+0x1247): In function
>`DSRRouteTable::sendbuffer_timer_hook()':
>../elements/grid/dsrroutetable.cc:327: undefined reference to
>`LinkTable::dijkstra()'
>dsrroutetab.o -DHAVE_CONFIG_Hclick.o libclick.a `../click-compile
>--otherlibs`
>dsrroutetable.o(.text+0x1247): In function
>`DSRRouteTable::sendbuffer_timer_hook()':
>../elements/grid/dsrroutetable.cc:327: undefined reference to
>`LinkTable::dijkstra()'
>dsrroutetable.o(.text+0x125c):../elements/grid/dsrroutetable.cc:328:
>undefined reference to `LinkTable::best_route(IPAddress)'
>dsrroutetable.o(.text+0x1b96): In function `DSRRouteTable::push(int,
>Packet*)':
>../elements/grid/dsrroutetable.cc:471: undefined reference to
>`LinkTable::dijkstra()'
>dsrroutetable.o(.text+0x1bae):../elements/grid/dsrroutetable.cc:472:
>undefined reference to `LinkTable::best_route(IPAddress)'
>dsrroutetable.o(.text+0x1ec1): In function `DSRRouteTable::push(int,
>Packet*)':
>../elements/wifi/linktable.hh:90: undefined reference to
>`LinkTable::update_link(IPAddress, IPAddress, int)'
>dsrroutetable.o(.text+0x2186): In function `DSRRouteTable::push(int,
>Packet*)':
>../include/click/vector.hh:220: undefined reference to
>`LinkTable::update_link(IPAddress, IPAddress, int)'
>dsrroutetable.o(.text+0x2518): In function `DSRRouteTable::push(int,
>Packet*)':
>../elements/wifi/linktable.hh:90: undefined reference to
>`LinkTable::update_link(IPAddress, IPAddress, int)'
>dsrroutetable.o(.text+0x2676): In function `DSRRouteTable::push(int,
>Packet*)':
>../elements/grid/dsrroutetable.cc:761: undefined reference to
>`LinkTable::update_link(IPAddress, IPAddress, int)'
>dsrroutetable.o(.text+0x49f8): In function
>`DSRRouteTable::rreq_issue_hook()':../elements/grid/dsrroutetable.cc:1715:
>undefined reference to `LinkTable::dijkstra()'
>dsrroutetable.o(.text+0x4a0d):../elements/grid/dsrroutetable.cc:1716:
>undefined reference to `LinkTable::best_route(IPAddress)'
>dsrroutetable.o(.text+0x4e57): In function
>`DSRRouteTable::add_route_to_link_table(Vector<DSRHop>)':
>../elements/wifi/linktable.hh:90: undefined reference to
>`LinkTable::update_link(IPAddress, IPAddress, int)'
>dsrroutetable.o(.text+0x4e85): In function
>`DSRRouteTable::add_route_to_link_table(Vector<DSRHop>)':
>../elements/grid/dsrroutetable.cc:1806: undefined reference to
>`LinkTable::update_link(IPAddress, IPAddress, int)'
>dsrroutetable.o(.text+0x4ea1): In function
>`DSRRouteTable::add_route_to_link_table(Vector<DSRHop>)':
>../elements/wifi/linktable.hh:90: undefined reference to
>`LinkTable::update_link(IPAddress, IPAddress, int)'
>collect2: ld returned 1 exit status
>make[1]: *** [click] Error 1
>make[1]: Leaving directory `/root/click/userlevel'
>make: *** [userlevel] Error 2
>
>==> USING THE SAME KERNEL AND PATCHES but *NOT* the most recent CLICK
>version( this one i downloaded around one month back using CVS anonymous),
>it *DOES* compile both userlevel and KERNEL modules without any errors. Is
>this is a bug in the most RECENT click version?, so why it compiles the
>earlier version not this NEW one.
>---------------------------------------------------------------------------------
>If i compile and configure by DISABLING GRID ,the user level programs
>compiles. Same way if i compile the KERNEL LEVEL modules with disablliing
>USER LEVEL it compiles. But it gives these *unresolved* symbols(listed
>below) when i try to load click.o . I need proclikefs.o and click.o for my
>work. But proclikefs.o loads NOT click.o becoz of these unresolved symbols.
>Well by looking at it seems like it might require some other module. But i
>do have any clue which one it might require. It is an ERROR, am i missing
>something in config file or somewhere else.
>
>[root at roofnet linuxmodule]# insmod click.o
>click.o: unresolved symbol _ZN9LinkTable8dijkstraEv
>click.o: unresolved symbol _ZN9LinkTable11update_linkE9IPAddressS0_i
>click.o: unresolved symbol _ZN9LinkTable10best_routeE9IPAddress
>-----------------------------------------------------------------
>
>Also Can you suggest me why is this error coming:
>
>[root at roofnet linuxmodule]# insmod iptable.o
>iptable.o: couldn't find the kernel version the module was compiled for
>
>
>it comes for all other modules in "../click/linuxmodules" directory EXPECT
>for proclikefs.o and click.o
>huh!!
>
>I opened the kernelversion.cc , i think it is written by robert morris. It
>suggested that gcc or g++ seems to ignoring kernel version , so may be
>compile using "cc",i did, it didn't worked even. Same error.
>
>i hope you will reply soon,
>
>Gaurav
>
>
>>From: Eddie Kohler <kohler at CS.UCLA.EDU>
>>To: "gaurav dawra" <openapproject at hotmail.com>
>>CC: click at amsterdam.lcs.mit.edu
>>Subject: Re: [Click] CLICK: CONFIG_ATALK IS NOT SET
>>Date: Thu, 17 Jun 2004 11:39:30 -0700
>>
>>Did you use the patch from the current anonymous cvs version, or an older
>>patch?
>>
>>
>>
>>On Jun 17, 2004, at 8:51 AM, gaurav dawra wrote:
>>
>>>Eddie
>>>
>>>I downloaded CLICK using these commands. I believe this is the anonymous
>>>version, if not which is the one. Shall i download click-1.3pre1.tar.gz,
>>>is the BUG fixed in that. The kernel which i am using has the *PACHES*
>>>already appiled to it. I might also tryto use the plain vanialla kernel.
>>>But i probably need a right CLICK software to experiment. Please
>>>SUGGEST, another thing. I could able to compile the USER SIDE programs
>>>successfully , only kernel modules do not compile. I may bother you will
>>>few more questions as they come.
>>>-----------------------------------------------------------------------
>>>--------------------------------------------
>>>CVS commands
>>>First, log in to our CVS server with the following command:
>>>
>>>% cvs -d :pserver:anoncvs at cvs.pdos.lcs.mit.edu:/cvs login
>>>CVS password:
>>>(Just hit enter when prompted for a password.)
>>>
>>>Then, to obtain the current source, run this command:
>>>
>>>% cvs -z5 -d :pserver:anoncvs at cvs.pdos.lcs.mit.edu:/cvs co -d click
>>>click/release/one
>>>This checks out a copy of the Click sources and places them in the
>>>`click' directory on your machine. The `-z5' option asks for compression.
>>>
>>>To update a previously checked out source tree, change into the click
>>>directory and run this command:
>>>
>>>% cvs -z5 up -dP
>>>Building Click
>>>Before building Click from checked-out source, you must obtain GNU
>>>autoconf if you don't have it already. Most current operating system
>>>distributions include autoconf by default.
>>>
>>>Change into the click directory and run this command:
>>>
>>>% autoconf
>>>You can now follow the directions in README to configure and build the
>>>sources. Generally speaking, you'll run ./configure with a couple
>>>options, then run make.
>>>-----------------------------------------------------------------------
>>>------------------------------------------------------------
>>>
>>>Thanx,
>>>Gaurav
>>>
>>>
>>>>From: Eddie Kohler <kohler at CS.UCLA.EDU>
>>>>To: "gaurav dawra" <openapproject at hotmail.com>
>>>>CC: click at amsterdam.lcs.mit.edu
>>>>Subject: Re: [Click] CLICK: CONFIG_ATALK IS NOT SET
>>>>Date: Wed, 16 Jun 2004 17:44:38 -0700
>>>>
>>>>Guarav,
>>>>
>>>>I think you are using an older version of click as this bug with the
>>>>click patch is fixed in the anonymous cvs version
>>>>
>>>>Eddie
>>>>
>>>>
>>>>On Jun 16, 2004, at 5:10 PM, gaurav dawra wrote:
>>>>
>>>>>Hi
>>>>>
>>>>>Here are the configuration options while trying to configure CLICK FOR
>>>>>kernel modules. I came accross some errors.
>>>>>
>>>>>[root at roofnet click]# ./configure --enable-grid --disable-userlevel
>>>>>--enable-local --enable-adaptive --with-linux=/usr/src/linux-2.4.20
>>>>>--with-pcap=/home/dawra/release/libpcap-0.7.1
>>>>>--GIVES NO ERRORS.
>>>>>
>>>>>[root at roofnet click]# gmake
>>>>>gmake[1]: Entering directory `/home/dawra/click/linuxmodule'
>>>>>echo "linuxmodule standard ethernet aqm ip icmp tcpudp app local
>>>>>grid" | (cd ..; ./click-buildtool
>>>>>findelem -r "linuxmodule int64 linux_2_4 i686 i386 i586") >
>>>>>elements.conf
>>>>>../click-buildtool elem2make -x "addressinfo.o alignmentinfo.o
>>>>>drivermanager.o errorelement.o portinfo.o scheduleinfo.o" <
>>>>>elements.conf > elements.mk
>>>>>gmake[1]: Leaving directory `/home/dawra/click/linuxmodule'
>>>>>gmake[1]: Entering directory `/home/dawra/click/linuxmodule'
>>>>>g++ -w -W -Wall -fno-exceptions -fno-rtti -DHAVE_CONFIG_H
>>>>>-I../include -I../include -I. -I.. -I/usr/src/linux-2.4.20/include
>>>>>-DCLICK_LINUXMODULE -O2 -MD -c ../lib/string.cc
>>>>>g++ -w -W -Wall -fno-exceptions -fno-rtti -DHAVE_CONFIG_H
>>>>>-I../include -I../include -I. -I.. -I/usr/src/linux-2.4.20/include
>>>>>-DCLICK_LINUXMODULE -O2 -MD -c ../lib/straccum.cc
>>>>>g++ -w -W -Wall -fno-exceptions -fno-rtti -DHAVE_CONFIG_H
>>>>>-I../include -I../include -I. -I.. -I/usr/src/linux-2.4.20/include
>>>>>-DCLICK_LINUXMODULE -O2 -MD -c ../lib/bitvector.cc
>>>>>g++ -w -W -Wall -fno-exceptions -fno-rtti -DHAVE_CONFIG_H
>>>>>-I../include -I../include -I. -I.. -I/usr/src/linux-2.4.20/include
>>>>>-DCLICK_LINUXMODULE -O2 -MD -c ../lib/vectorv.cc
>>>>>g++ -w -W -Wall -fno-exceptions -fno-rtti -DHAVE_CONFIG_H
>>>>>-I../include -I../include -I. -I.. -I/usr/src/linux-2.4.20/include
>>>>>-DCLICK_LINUXMODULE -O2 -MD -c ../lib/templatei.cc
>>>>>In file included from /usr/src/linux-2.4.20/include/net/sock.h:64,
>>>>> from /usr/src/linux-2.4.20/include/net/ip.h:39,
>>>>> from /usr/src/linux-2.4.20/include/net/checksum.h:31,
>>>>> from ../include/clicknet/ip.h:8,
>>>>> from ../include/click/ipaddress.hh:6,
>>>>> from ../include/click/packet.hh:4,
>>>>> from ../include/click/element.hh:7,
>>>>> from ../include/click/router.hh:4,
>>>>> from ../lib/templatei.cc:21:
>>>>>/usr/src/linux-2.4.20/include/net/ax25.h:179: declaration of `
>>>>> ax25_dev*ax25_cb::ax25_dev'
>>>>>/usr/src/linux-2.4.20/include/net/ax25.h:173: changes meaning of
>>>>>`ax25_dev'
>>>>> from `typedef struct ax25_dev ax25_dev'
>>>>>gmake[1]: *** [templatei.o] Error 1
>>>>>gmake[1]: Leaving directory `/home/dawra/click/linuxmodule'
>>>>>gmake: *** [linuxmodule] Error 2
>>>>>[root at roofnet click]#
>>>>>
>>>>>MY CONFIG FILE in /usr/src/linux-2.4.20 looklikes this
>>>>>#
>>>>># CONFIG_IPX is not set
>>>>># CONFIG_ATALK is not set
>>>>>
>>>>>#
>>>>># Appletalk devices
>>>>>#
>>>>># CONFIG_DEV_APPLETALK is not set
>>>>># CONFIG_DECNET is not set
>>>>># CONFIG_BRIDGE is not set
>>>>># CONFIG_X25 is not set
>>>>># CONFIG_LAPB is not set
>>>>># CONFIG_LLC is not set
>>>>># CONFIG_NET_DIVERT is not set
>>>>># CONFIG_ECONET is not set
>>>>># CONFIG_WAN_ROUTER is not set
>>>>># CONFIG_NET_FASTROUTE is not set
>>>>># CONFIG_NET_HW_FLOWCONTROL is not set
>>>>>
>>>>>THE APPLETALK DEVICES....CONFIG_ATALK is not set, as was mentioned in
>>>>>the INSTALL file of the click.
>>>>>
>>>>>I have also found while going through the postings about the same kind
>>>>>of error by "Bow-Nan Cheng" but there was not any solution for it. If
>>>>>you have figured it out Bow-Nan Cheng, please suggest me 2. I believe
>>>>>that the configuration file which i using to compile my kernel is too
>>>>>vast for CLICK, is that a problem. I have spend the whole afternoon
>>>>>trying to figure out the error, recompiled the kernel also , followed
>>>>>all steps.
>>>>>
>>>>>Thanx and i hope you guys will reply soon.
>>>>>
>>>>>Gaurav
>>>>>
>>>>>_________________________________________________________________
>>>>>Looking to buy a house? Get informed with the Home Buying Guide from
>>>>>MSN House & Home. http://coldwellbanker.msn.com/
>>>>>
>>>>>_______________________________________________
>>>>>click mailing list
>>>>>click at amsterdam.lcs.mit.edu
>>>>>https://amsterdam.lcs.mit.edu/mailman/listinfo/click
>>>>
>>>
>>>_________________________________________________________________
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>>>http://toolbar.msn.click-url.com/go/onm00200415ave/direct/01/
>>
>
>_________________________________________________________________
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