Am 11.11.2015 um 18:21 schrieb Balaco Baco: > On Wed, Nov 11, 2015, at 14:07, Richard Weinberger wrote: >> On Wed, Nov 11, 2015 at 6:04 PM, Balaco Baco <balacob...@imap.cc> wrote: >>> On Wed, Nov 11, 2015, at 13:39, Richard Weinberger wrote: >>>> On Wed, Nov 11, 2015 at 5:13 PM, Balaco Baco <balacob...@imap.cc> wrote: >>>>> There is one details that did not work for me, but it was easy to "fix" >>>>> (quotes because I'm not sure it is the best fix). But someone else may >>>>> find it useful. >>>>> >>>>> Detailed steps so everyone can compare doing it, if needed: >>>>> >>>>>> 1. get one kernel source package from https://cdn.kernel.org/ >>>>>> (I tried these steps with more than one option, searching for the older >>>>>> and more stable >>>>>> version; if the results are different for you, try another one; below I >>>>>> copied my 4.2.6 try; 3.18 does not have this problem) >>>>> >>>>>> 2. extract it. >>>>> $ tar xJf ... >>>>> $ cd lin<TAB> >>>>> >>>>>> 3. first step... >>>>> $ make defconfig ARCH=um #uml1 >>>>> >>>>> *** Default configuration is based on 'x86_64_defconfig' >>>>> kernel/time/Kconfig:157:warning: range is invalid >>>>> # >>>>> # configuration written to .config >>>>> # >>>>> >>>>>> That warning is strange. I did not like it. So I just edited that file, >>>>>> and changed it! :D hehehe >>>>> >>>>> $ vim kernel/time/Kconfig # if it spitted a diff for line 157: >>>>> - range 1 NR_CPUS >>>>> + range 1 1 >>>>> >>>>>> So, again... >>>>> # make defconfig ARCH=um #uml1 >>>>> *** Default configuration is based on 'x86_64_defconfig' >>>>> # >>>>> # configuration written to .config >>>>> # >>>>> >>>>>> So, assume the next steps have no problem, except that I don't know >>>>>> how to make my UML access the Internet... this is in another >>>>>> discussion, though >>>>> >>>>>> ... ? >>>>> $ make menuconfig ARCH=um #uml2 >>>>> >>>>>> Build it >>>>> $ make ARCH=um #uml3 uml4 uml5 >>>>> >>>>>> Run it now... but where is my Internet? :( hehehehe >>>> >>>> You did not configure a connection. >>>> tuntap is a common method. >>>> >>> >>> To add something like 'eth0=tuntap,,,192.168.1.100' to the command line >>> is enough? Or I must change some config step that is not the default? >> >> Depends on your setup. >> A common setup is " eth0=tuntap,tap0". >> i.e. create a tap0 in your host and setup routing/ips. >> > > I (yet) have no clue what a tap is. Searches¹ did not ring many clear > bells for me. > > ¹https://duckduckgo.com/html/?q=uml+user+mode+linux+tuntap > > My setup is what I have showed here. I have a AMD64 Debian image > (Debian-Wheezy-AMD64-root_fs). The compile config I have showed here (I > did not change anything besides a few options of the given default, and > most of the tries I did not do these changes). > >
http://user-mode-linux.sourceforge.net/old/networking.html https://en.wikipedia.org/wiki/TUN/TAP Thanks, //richard ------------------------------------------------------------------------------ _______________________________________________ User-mode-linux-user mailing list User-mode-linux-user@lists.sourceforge.net https://lists.sourceforge.net/lists/listinfo/user-mode-linux-user
