Ah, of course, you must be running a 32 bit version. We should fix this (maybe by replacing hex(n) with "0x%x" % (n,)).
Thanks for humoring me. -- Murphy On Jan 5, 2012, at 2:03 AM, wunyuan wrote: > > Hi, > > The answers are as follows: > > 於 2012/1/5 下午 05:46, Murphy McCauley 提到: >> >> I'm a bit surprised. Can you try "/usr/bin/python -V"? > > Yes > nchc@NCHC:/usr/bin$ ./python -V > Python 2.7.1+ > >> >> What OS / distro are you using? > > nchc@NCHC:/usr/bin$ lsb_release -a > No LSB modules are available. > Distributor ID: Ubuntu > Description: Ubuntu 11.04 > Release: 11.04 > Codename: natty > > >> >> -- Murphy >> >> On Jan 5, 2012, at 1:35 AM, wunyuan wrote: >> >>> Hi, >>> >>> My python version is 2.7.1+. >>> >>> $~/wunyuan/oringinal_nox/destiny/nox/src$ python -V >>> Python 2.7.1+ >>> >>> Thanks! >>> >>> 於 2012/1/5 下午 05:26, Murphy McCauley 提到: >>>> >>>> Are you using Python 2.5? I am guessing this bug doesn't exist with >>>> Python 2.6+... >>>> >>>> -- Murphy >>>> >>>> On Jan 4, 2012, at 11:52 PM, wunyuan wrote: >>>> >>>>> Hi, >>>>> >>>>> The "0xe4115b1251b4L" string is our client internet iterface mac. Our >>>>> client are HP DL380 G7. >>>>> Our Openflow are installed in Desktop PC with NetFPGA card. >>>>> >>>>> Thanks. >>>>> >>>>> 於 2012/1/5 下午 03:33, Kyriakos Zarifis 提到: >>>>>> >>>>>> This seems to be a bug where the component was expecting a hex string, >>>>>> but the "L" in the end of the long int messes things. Thanks for >>>>>> reporting. >>>>>> What kind of switch are you using? >>>>>> >>>>>> For a temporary fix in your case, try replacing line 95 with: >>>>>> value = int(value[:-1],16) >>>>>> >>>>>> On Wed, Jan 4, 2012 at 11:07 PM, wunyuan <wuny...@nchc.narl.org.tw> >>>>>> wrote: >>>>>> Dear all， >>>>>> >>>>>> I build a testbed as follows: >>>>>> >>>>>> NOX >>>>>> / \ >>>>>> of1----of2 >>>>>> / \ >>>>>> a b >>>>>> Firstly, I set a and b to ping each other. Secondly, I input "./nox_core >>>>>> -v -v -i ptcp:9550 routing lavi monitoring trackhost_pktin" to run the >>>>>> NOX. and then start nox-gui. Thirdly, I click "FlowTracer" botton and >>>>>> then double click of1 node on nox-gui to show its flow entries. Finally, >>>>>> I highlight one entry and click "Trace!" botton. However,I cannot find >>>>>> any flows on nox-gui and I find one error message. this error message is >>>>>> as follows: >>>>>> >>>>>> File "~/nox/src/gui/views/flowtracer.py", line 95, in trace_flow >>>>>> value = int(value,16) >>>>>> ValueError: invalid literal for int() with base 16: '0xe4115b1251b4L' >>>>>> >>>>>> How could I fix it? >>>>>> >>>>>> -- >>>>>> >>>>>> =================================================================== >>>>>> 系統與網路技術組－黃文源(Wun-Yuan Huang) >>>>>> 財團法人國家實驗研究院 >>>>>> 國家高速網路與計算中心南部事業群 >>>>>> National Center for High-Performance Computing South Region Office >>>>>> 台南縣台南科學園區南科三路28號 >>>>>> No.28, Nan-Ke 3rd. Rd., Science-based Industrial Park, Tainan 744, >>>>>> Taiwan, R.O.C. >>>>>> TEL：06-5050940 ext.751 >>>>>> FAX：06-5050945 >>>>>> E-Mail：wuny...@nchc.narl.org.tw >>>>>> =================================================================== >>>>>> >>>>>> _______________________________________________ >>>>>> nox-dev mailing list >>>>>> nox-dev@noxrepo.org >>>>>> http://noxrepo.org/mailman/listinfo/nox-dev >>>>>> >>>>> >>>>> >>>>> -- >>>>> >>>>> =================================================================== >>>>> 系統與網路技術組－黃文源(Wun-Yuan Huang) >>>>> 財團法人國家實驗研究院 >>>>> 國家高速網路與計算中心南部事業群 >>>>> National Center for High-Performance Computing South Region Office >>>>> 台南縣台南科學園區南科三路28號 >>>>> No.28, Nan-Ke 3rd. Rd., Science-based Industrial Park, Tainan 744, >>>>> Taiwan, R.O.C. >>>>> TEL：06-5050940 ext.751 >>>>> FAX：06-5050945 >>>>> E-Mail：wuny...@nchc.narl.org.tw >>>>> =================================================================== >>>>> _______________________________________________ >>>>> nox-dev mailing list >>>>> nox-dev@noxrepo.org >>>>> http://noxrepo.org/mailman/listinfo/nox-dev >>>> >>> >>> >>> -- >>> >>> =================================================================== >>> 系統與網路技術組－黃文源(Wun-Yuan Huang) >>> 財團法人國家實驗研究院 >>> 國家高速網路與計算中心南部事業群 >>> National Center for High-Performance Computing South Region Office >>> 台南縣台南科學園區南科三路28號 >>> No.28, Nan-Ke 3rd. Rd., Science-based Industrial Park, Tainan 744, Taiwan, >>> R.O.C. >>> TEL：06-5050940 ext.751 >>> FAX：06-5050945 >>> E-Mail：wuny...@nchc.narl.org.tw >>> =================================================================== >> > > > -- > > =================================================================== > 系統與網路技術組－黃文源(Wun-Yuan Huang) > 財團法人國家實驗研究院 > 國家高速網路與計算中心南部事業群 > National Center for High-Performance Computing South Region Office > 台南縣台南科學園區南科三路28號 > No.28, Nan-Ke 3rd. Rd., Science-based Industrial Park, Tainan 744, Taiwan, > R.O.C. > TEL：06-5050940 ext.751 > FAX：06-5050945 > E-Mail：wuny...@nchc.narl.org.tw > ===================================================================
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