Hello, Thanks for the reply.
I tried your method, and it really compiles. The firts step (without openflow) runs OK in the Linksys, i can ping, telnet, etc... But after adding OpenFlow, the image stop working properly. Even without the successful compiling. Wonder if anyone with a WRT54G ever got this working D: Peace! Victor T. On 15 April 2011 11:45, Julius Schulz-Zander <jul...@net.t-labs.tu-berlin.de> wrote: > Hi Victor, > > try the following and let me know whether it works! I have no openflow setup > to try it out, but it compiles at least. > > Start with a) or b) and the go to c)! > > a) creates a new backfire tree: > mkdir ~/ofwrt > cd ~/ofwrt > svn co svn://svn.openwrt.org/openwrt/branches/backfire > cd backfire > # try to build an image without feeds > make prereq > # goto c) > > b) cleanup your backfire $TOPDIR > cd ~/ofwrt/backfire > # do a "git pull" or "svn up" > make dirclean > # try to build an image without feeds > ./script/feeds uninstall -a > rm .config > # goto c) > > c) insert the following two lines to an empty new .config file. > > CONFIG_TARGET_brcm47xx=y > CONFIG_TARGET_brcm47xx_Broadcom-b43=y > > then do the following steps: > make defconfig > make > > If it worked check if you really need packages from the feed "packages" and > install only a selection > ./scripts/feeds update packages > ./scripts/feeds list | grep <package> > ./scripts/feeds install -p packages -d y <package> > > Now follow the "Add OpenFlow extensions" instructions > cd ~/ofwrt/ > git clone git://gitosis.stanford.edu/openflow-openwrt > cd openflow-openwrt > git checkout -b openflow-1.0/brcm origin/openflow-1.0/brcm > cd ~/ofwrt/backfire/packages/ > ln -s ~/ofwrt/openflow-openwrt/openflow-1.0/ > cd ~/ofwrt/backfire > ln -s ~/ofwrt/openflow-openwrt/files > cd ~/ofwrt/backfire > echo "CONFIG_PACKAGE_openflow=y" >> .config > make menuconfig #check whether the package is selected > make kernel_menuconfig > #Under Networking Support->Networking options->QoS and/or fair queueing > select Hierarchical Token Bucket (HTB) > #Save and Exit > make > > Cheers, > Julius > > Victor Torres wrote: >> Hello Yiannis, >> >> Thanks for the reply. >> >> Yes its for the Linksys box. >> I am not sure about my version of Backfire, do you know how to check? >> >> I'm using the very default configuration given with the backfire in >> the link for Pantou. >> >> Is actually figured how to comment the lines referred by the other guy >> in netdev.c , and it didn't build at all, yielding strange errors at >> ethtool.h >> >> As i am able to compile/run the image before the OpenFlow steps, its >> got to be a problem in there. >> >> I'll be waiting then. >> >> Thanks in advance, >> >> Peace! >> Victor T. >> >> >> On 13 April 2011 21:32, Yiannis Yiakoumis <gyiakou...@gmail.com> wrote: >>> Hi Victor, >>> I haven't heard after the resolution, so this remains as is. What backfire >>> version do you use? I assume that this for the LinkSys box, correct? >>> Thanks, >>> Y. >>> On Tue, Apr 12, 2011 at 10:01 AM, Victor Torres <vit...@poli.ufrj.br> wrote: >>>> >>>> Hello, >>>> >>>> I am following the instructins from: >>>> http://www.openflow.org/wk/index.php/Pantou_:_OpenFlow_1.0_for_OpenWRT >>>> >>>> I've used the default building settings for Broadcom_wifi, etc. >>>> >>>> The first part of the build (before adding OpenFlow) went well and >>>> after loading the image it worked fine. >>>> >>>> But while finishing the last "make" (after adding OpenFlow), the build >>>> fails and it yields an error: >>>> >>>> >>>> After some searching i found out that its the same error as this guys's: >>>> >>>> Any advice? >>>> >>>> Thx in advance, >>>> >>>> Peace! >>>> Victor T. >>>> >>>> >>>> ------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- >>>> >>>> Hi Rafael, >>>> >>>> Good to hear that you went through with building, but I'd like to fix >>>> this issue. I meant to say what's the kernel for the OpenWrt image, not >>>> the one of the cross-compile host. >>>> >>>> Thanks, >>>> Y. >>>> >>>> On 11/13/10 3:14 PM, Rafael Vicentin Estevam wrote: >>>>> Hi Yiannis, >>>>> >>>>> thanks for the reply. I'm currently using a Ubuntu 10.10 with kernel >>>>> 2.6.35 to build this firmware images. An interesting thing it that, if I >>>>> comment RTNLGRP_LINK and NLMSG_HDRLEN in lines 1371 and 1449, >>>>> respectivelly, I build the image without any trouble. >>>>> >>>>> Rafael >>>>> >>>>> >>>>> >>>>> > Message: 1 >>>>> > Date: Fri, 12 Nov 2010 15:57:56 -0800 >>>>> > From: Yiannis Yiakoumis <yiannisy at stanford.edu> >>>>> > To: openflow-discuss at lists.stanford.edu >>>>> > Subject: Re: [openflow-discuss] Openflow-Wireless: Building backfire >>>>> > with openflow package >>>>> > Message-ID: <4CDDD484.3020406 at stanford.edu> >>>>> > Content-Type: text/plain; charset=ISO-8859-1; format=flowed >>>>> > >>>>> > Hi Rafael, >>>>> > >>>>> > Haven't seen this error before. Could you comment on the following? >>>>> > >>>>> > - What device are you building for? >>>>> > - What is the kernel? >>>>> > - Were you able to build the image without openflow as a first step? >>>>> > >>>>> > Thanks, >>>>> > Yiannis >>>>> > >>>>> > On 11/12/10 6:44 AM, Rafael Vicentin Estevam wrote: >>>>> > > Hello all, >>>>> > > >>>>> > > I'm trying to build the backfire image (w/ openflow) to use in my >>>>> AP, >>>>> > > however, I'm having the error described above: >>>>> > > >>>>> > > make[3]: Entering directory >>>>> > > `/home/openroads/ofwrt/openflow-openwrt/openflow-1.0' >>>>> > > make -C >>>>> > > >>>>> >>>>> /home/openroads/ofwrt/backfire/build_dir/target-mipsel_uClibc-0.9.30.1/openflow-1.0.0 >>>>> > > AR=mipsel-openwrt-linux-uclibc-ar >>>>> AS="mipsel-openwrt-linux-uclibc-gcc -c >>>>> > > -Os -pipe -mips32 -mtune=mips32 -funit-at-a-time -fhonour-copts >>>>> > > -msoft-float" LD=mipsel-openwrt-linux-uclibc-ld >>>>> > > NM=mipsel-openwrt-linux-uclibc-nm >>>>> CC="mipsel-openwrt-linux-uclibc-gcc" >>>>> > > GCC="mipsel-openwrt-linux-uclibc-gcc" >>>>> > > CXX="mipsel-openwrt-linux-uclibc-g++" >>>>> > > RANLIB=mipsel-openwrt-linux-uclibc-ranlib >>>>> > > STRIP=mipsel-openwrt-linux-uclibc-strip >>>>> > > OBJCOPY=mipsel-openwrt-linux-uclibc-objcopy >>>>> > > OBJDUMP=mipsel-openwrt-linux-uclibc-objdump >>>>> > > SIZE=mipsel-openwrt-linux-uclibc-size CFLAGS="-Os -pipe -mips32 >>>>> > > -mtune=mips32 -funit-at-a-time -fhonour-copts -msoft-float >>>>> -std=c99" >>>>> > > >>>>> >>>>> LDFLAGS="-L/home/openroads/ofwrt/backfire/staging_dir/target-mipsel_uClibc-0.9.30.1/usr/lib >>>>> > > >>>>> >>>>> -L/home/openroads/ofwrt/backfire/staging_dir/target-mipsel_uClibc-0.9.30.1/lib >>>>> > > >>>>> >>>>> -L/home/openroads/ofwrt/backfire/staging_dir/toolchain-mipsel_gcc-3.4.6_uClibc-0.9.30.1/usr/lib >>>>> > > >>>>> >>>>> -L/home/openroads/ofwrt/backfire/staging_dir/toolchain-mipsel_gcc-3.4.6_uClibc-0.9.30.1/lib" >>>>> > > >>>>> >>>>> LDFLAGS_MODULES="-L/home/openroads/ofwrt/backfire/staging_dir/target-mipsel_uClibc-0.9.30.1/usr/lib >>>>> > > >>>>> >>>>> -L/home/openroads/ofwrt/backfire/staging_dir/target-mipsel_uClibc-0.9.30.1/lib >>>>> > > >>>>> >>>>> -L/home/openroads/ofwrt/backfire/staging_dir/toolchain-mipsel_gcc-3.4.6_uClibc-0.9.30.1/usr/lib >>>>> > > >>>>> >>>>> -L/home/openroads/ofwrt/backfire/staging_dir/toolchain-mipsel_gcc-3.4.6_uClibc-0.9.30.1/lib" >>>>> > > PRECOMPILED_FILTER=1 >>>>> > > >>>>> >>>>> STAGING_DIR="/home/openroads/ofwrt/backfire/staging_dir/target-mipsel_uClibc-0.9.30.1" >>>>> > > >>>>> >>>>> DESTDIR="/home/openroads/ofwrt/backfire/build_dir/target-mipsel_uClibc-0.9.30.1/openflow-1.0.0/ipkg-install/usr" >>>>> > > CROSS_COMPILE="mipsel-openwrt-linux-uclibc-" ARCH="mips" >>>>> > > >>>>> >>>>> PATH="/home/openroads/ofwrt/backfire/staging_dir/toolchain-mipsel_gcc-3.4.6_uClibc-0.9.30.1/usr/bin:/home/openroads/ofwrt/backfire/staging_dir/host/bin:/home/openroads/ofwrt/backfire/staging_dir/toolchain-mipsel_gcc-3.4.6_uClibc-0.9.30.1/usr/bin:/home/openroads/ofwrt/backfire/staging_dir/host/bin:/home/openroads/ofwrt/backfire/staging_dir/toolchain-mipsel_gcc-3.4.6_uClibc-0.9.30.1/usr/bin:/home/openroads/ofwrt/backfire/staging_dir/host/bin:/usr/local/sbin:/usr/local/bin:/usr/sbin:/usr/bin:/sbin:/bin:/usr/games" >>>>> > > KCC="mipsel-openwrt-linux-uclibc-gcc" >>>>> > > make[4]: Entering directory >>>>> > > >>>>> >>>>> `/home/openroads/ofwrt/backfire/build_dir/target-mipsel_uClibc-0.9.30.1/openflow-1.0.0' >>>>> > > make all-recursive >>>>> > > make[5]: Entering directory >>>>> > > >>>>> >>>>> `/home/openroads/ofwrt/backfire/build_dir/target-mipsel_uClibc-0.9.30.1/openflow-1.0.0' >>>>> > > make[6]: Entering directory >>>>> > > >>>>> >>>>> `/home/openroads/ofwrt/backfire/build_dir/target-mipsel_uClibc-0.9.30.1/openflow-1.0.0' >>>>> > > depbase=`echo lib/netdev.o | sed 's|[^/]*$|.deps/&|;s|\.o$||'`;\ >>>>> > > mipsel-openwrt-linux-uclibc-gcc -DHAVE_CONFIG_H -I. -I ./include -I >>>>> > > ./lib >>>>> > > >>>>> >>>>> -I/home/openroads/ofwrt/backfire/staging_dir/target-mipsel_uClibc-0.9.30.1/usr/include >>>>> > > >>>>> >>>>> -I/home/openroads/ofwrt/backfire/staging_dir/target-mipsel_uClibc-0.9.30.1/include >>>>> > > >>>>> >>>>> -I/home/openroads/ofwrt/backfire/staging_dir/toolchain-mipsel_gcc-3.4.6_uClibc-0.9.30.1/usr/include >>>>> > > >>>>> >>>>> -I/home/openroads/ofwrt/backfire/staging_dir/toolchain-mipsel_gcc-3.4.6_uClibc-0.9.30.1/include >>>>> > > -Wstrict-prototypes -Os -pipe -mips32 -mtune=mips32 >>>>> -funit-at-a-time >>>>> > > -fhonour-copts -msoft-float -std=c99 -MT lib/netdev.o -MD -MP -MF >>>>> > > $depbase.Tpo -c -o lib/netdev.o lib/netdev.c &&\ >>>>> > > mv -f $depbase.Tpo $depbase.Po >>>>> > > In file included from lib/netdev.c:35: >>>>> > > lib/netdev.h:90: warning: parameter has incomplete type >>>>> > > lib/netdev.h:90: warning: parameter has incomplete type >>>>> > > lib/netdev.h:91: warning: parameter has incomplete type >>>>> > > lib/netdev.c: In function `netdev_monitor_create': >>>>> > > lib/netdev.c:1371: error: `RTNLGRP_LINK' undeclared (first use in >>>>> this >>>>> > > function) >>>>> > > lib/netdev.c:1371: error: (Each undeclared identifier is reported >>>>> only once >>>>> > > lib/netdev.c:1371: error: for each function it appears in.) >>>>> > > lib/netdev.c: In function `netdev_monitor_poll': >>>>> > > lib/netdev.c:1449: error: `NLMSG_HDRLEN' undeclared (first use in >>>>> this >>>>> > > function) >>>>> > > make[6]: *** [lib/netdev.o] Error 1 >>>>> > > make[6]: Leaving directory >>>>> > > >>>>> >>>>> `/home/openroads/ofwrt/backfire/build_dir/target-mipsel_uClibc-0.9.30.1/openflow-1.0.0' >>>>> > > make[5]: *** [all-recursive] Error 1 >>>>> > > make[5]: Leaving directory >>>>> > > >>>>> >>>>> `/home/openroads/ofwrt/backfire/build_dir/target-mipsel_uClibc-0.9.30.1/openflow-1.0.0' >>>>> > > make[4]: *** [all] Error 2 >>>>> > > make[4]: Leaving directory >>>>> > > >>>>> >>>>> `/home/openroads/ofwrt/backfire/build_dir/target-mipsel_uClibc-0.9.30.1/openflow-1.0.0' >>>>> > > make[3]: *** >>>>> > > >>>>> >>>>> [/home/openroads/ofwrt/backfire/build_dir/target-mipsel_uClibc-0.9.30.1/openflow-1.0.0/.built] >>>>> > > Error 2 >>>>> > > make[3]: Leaving directory >>>>> > > `/home/openroads/ofwrt/openflow-openwrt/openflow-1.0' >>>>> > > make[2]: *** [package/openflow-1.0/compile] Error 2 >>>>> > > make[2]: Leaving directory `/home/openroads/ofwrt/backfire' >>>>> > > make[1]: *** >>>>> > > >>>>> >>>>> [/home/openroads/ofwrt/backfire/staging_dir/target-mipsel_uClibc-0.9.30.1/stamp/.package_compile] >>>>> > > Error 2 >>>>> > > make[1]: Leaving directory `/home/openroads/ofwrt/backfire' >>>>> > > make: *** [world] Error 2 >>>>> > > >>>>> > > >>>>> > > Any ideas? >>>>> > > >>>>> > > Thanks. >>>>> > > >>>> _______________________________________________ >>>> openflow-discuss mailing list >>>> openflow-discuss@lists.stanford.edu >>>> https://mailman.stanford.edu/mailman/listinfo/openflow-discuss >>> >>> >>> >>> -- >>> Yiannis . >>> >> _______________________________________________ >> openflow-discuss mailing list >> openflow-discuss@lists.stanford.edu >> https://mailman.stanford.edu/mailman/listinfo/openflow-discuss > > _______________________________________________ openflow-discuss mailing list openflow-discuss@lists.stanford.edu https://mailman.stanford.edu/mailman/listinfo/openflow-discuss
