Cool, I dropped in this version, reducing its name to tcpborphserver2 (I did leave a copy of it with the original name as well). Now I can't connect via telnet,
/home/observer/casper/tcpborphserver2-2010-04-02-tgtap I tried allowing the port through the firewall via the iptables route, but it claims there are no tables? iptables v1.3.6: can't initialize iptables table `filter': Table does not exist (do you need to insmod?) Perhaps iptables or your kernel needs to be upgraded. with the previous tcpborphserver I was able to connect. I am still able to ssh in as well. -Sam On Wed, Aug 10, 2011 at 2:51 AM, Zac Rzesniowiecki <[email protected]> wrote: > Hi Sam, > > I believe the tcpborphserver file in that tarball needs to be updated. > Replace tcpborphserver2 in /usr/local/sbin with the following tcpborphserver > file: > https://casper.berkeley.edu/svn/trunk/roach/sw/binaries/tcpborphserver/tcpborphserver2-2010-04-02-tgtap > > Zac Rzesniowiecki > [email protected] > > On Tue, Aug 9, 2011 at 9:43 PM, Samuel Tun <[email protected]> wrote: >> >> Hi, >> >> Believing that the tgtap fails I was seeing while trying to run >> tut2.py were due to an antiquated filesystem on the usbstick, I >> upgraded. I downloaded the Linux Root Filesystem tarball from >> http://www.mail-archive.com/[email protected]/msg01370.html. I >> chose this tarball because it says that the updated tcpborphserver2 >> and tgtap are included. On my access machine I am running corr 0.6.5 >> and katcp 0.3.4. >> >> I logged in as root and untared, copying all the files into the usb >> stick using cp -rp to preserve all permissions. Everything seems to >> have gone well, since that filesystem boots up. Once I configured my >> eth0 to a static IP address I was able to load up my tut2 bof file and >> tried rerunning the script. I get the same error as before, a portion >> of which I include below. Can anyone please suggest anything that >> might still need updating or setting for this to work? If I can't get >> it to work on the tutorial, I can't get my own design using a 10 Gbe >> port to run either. >> >> thank you, >> Sam Tun >> >> Output follows: >> ------------------------ >> Programming FPGA... ok >> --------------------------- >> Port 0 linkup: True >> Port 3 linkup: True >> --------------------------- >> Configuring receiver core... FAILURE DETECTED. Log entries: >> 128.235.247.250: Starting thread Thread-1 >> 128.235.247.250: #version poco-0.1 >> 128.235.247.250: #build-state poco-0.2804 >> 128.235.247.250: ?progdev tut2_2011_Jan_12_1611.bof >> >> 128.235.247.250: !progdev ok 633 >> 128.235.247.250: ?read gbe0_linkup 0 4 >> >> 128.235.247.250: !read ok \0\0\0 >> 128.235.247.250: ?read gbe3_linkup 0 4 >> >> 128.235.247.250: !read ok \0\0\0 >> 128.235.247.250: Starting tgtap driver instance for tap-start: tap0 >> gbe3 10.0.0.30 60000 02:02:0A:00:00:1E >> 128.235.247.250: ?tap-start tap0 gbe3 10.0.0.30 60000 02:02:0A:00:00:1E >> >> 128.235.247.250: #log error 1312951264125 poco >> register\_tap0\_seems\_unavailable >> 128.235.247.250: 1312951264125 poco: register tap0 seems unavailable >> 128.235.247.250: !tap-start fail >> 128.235.247.250: Request tap-start failed. >> Request: ?tap-start tap0 gbe3 10.0.0.30 60000 02:02:0A:00:00:1E >> Reply: !tap-start fail. >> None >> > >
