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Re: ifconfig network resolution

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On Sat, Jun 10, 2017 at 3:52 PM, Pascal Hambourg <pascal@plouf.fr.eu.org> wrote:
> Le 10/06/2017 à 03:57, Joel Rees a écrit :
>>
>> Experimenting from the command line, I find myself puzzled about the
>> arguments for ifconfig.
>>
>> Reading the manual, it would appear that the arguments for ifconfig
>> should be something like this:
>>
>>     ifconfig eth0 netmask 255.255.255.224 netmask 255.255.255.224
>> broadcast 10.19.23.223 10.19.23.94
>>
>> But the command returns with
>>
>> SIOCSIFNETMASK: Can't allocate this address.
>> SIOCSIFBRDADDR: Can't allocate this address.
>
>
> You set the mask twice.

Actually, I did not set the the mask twice, I just typed it it twice. ;/

I hand-typed it from memory, as I noted in my followup.

But I did check, and I get the same kinds of results when I without
typing extra parameters.

> The address must be set before the mask and broadcast address.

Now there's another puzzle, because the man page indicates that the
address should come after the options.

I had been used to typing it before the options, and was getting the
same kind of results with the address before the parameters, I think.

-- 
Joel Rees

One of these days I'll get someone to pay me
to design a language that combines the best of Forth and C.
Then I'll be able to leap wide instruction sets with a single #ifdef,
run faster than a speeding infinite loop with a #define,
and stop all integer size bugs with a bare cast.

More of my delusions:
http://reiisi.blogspot.com/2017/05/do-not-pay-modern-danegeld-ransomware.html
http://reiisi.blogspot.jp/p/novels-i-am-writing.html

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Thread

ifconfig network resolution (Re: pointers to material for using  netbook's wireless as access point) Joel Rees <joel.rees@gmail.com> - 2017-06-10 04:00 +0200
  Re: ifconfig network resolution (Re: pointers to material for using  netbook's wireless as access point) Joel Rees <joel.rees@gmail.com> - 2017-06-10 08:50 +0200
  Re: ifconfig network resolution Pascal Hambourg <pascal@plouf.fr.eu.org> - 2017-06-10 09:00 +0200
    Re: ifconfig network resolution Joel Rees <joel.rees@gmail.com> - 2017-06-10 12:20 +0200
      Re: ifconfig network resolution Pascal Hambourg <pascal@plouf.fr.eu.org> - 2017-06-10 13:20 +0200
        Re: ifconfig network resolution Joel Rees <joel.rees@gmail.com> - 2017-06-10 16:40 +0200
          Re: ifconfig network resolution Joe <joe@jretrading.com> - 2017-06-10 17:00 +0200
            Re: ifconfig network resolution Cindy-Sue Causey <butterflybytes@gmail.com> - 2017-06-10 22:10 +0200
              Re: ifconfig network resolution Cindy-Sue Causey <butterflybytes@gmail.com> - 2017-06-10 22:20 +0200
                Re: ifconfig network resolution Lisi Reisz <lisi.reisz@gmail.com> - 2017-06-11 07:10 +0200
                Re: ifconfig network resolution Joel Rees <joel.rees@gmail.com> - 2017-06-11 10:00 +0200
                Re: ifconfig network resolution Greg Wooledge <wooledg@eeg.ccf.org> - 2017-06-13 14:30 +0200
          Re: ifconfig network resolution Joel Rees <joel.rees@gmail.com> - 2017-06-10 23:00 +0200
            Re: ifconfig network resolution Joel Rees <joel.rees@gmail.com> - 2017-06-11 01:00 +0200
              Re: ifconfig network resolution Joel Rees <joel.rees@gmail.com> - 2017-06-11 01:50 +0200
              Re: ifconfig network resolution Andy Smith <andy@strugglers.net> - 2017-06-11 04:20 +0200
                Re: ifconfig network resolution Joel Rees <joel.rees@gmail.com> - 2017-06-11 09:50 +0200
                Re: ifconfig network resolution Richard Owlett <rowlett@cloud85.net> - 2017-06-13 12:30 +0200
                Introductory iproute2 documentation (Was Re: ifconfig network  resolution) Andy Smith <andy@strugglers.net> - 2017-06-13 14:40 +0200
                Re: Introductory iproute2 documentation (Was Re: ifconfig network  resolution) Richard Owlett <rowlett@cloud85.net> - 2017-06-13 16:50 +0200
  Re: ifconfig network resolution (Re: pointers to material for using  netbook's wireless as access point) Joe <joe@jretrading.com> - 2017-06-11 10:00 +0200
    Re: ifconfig network resolution (Re: pointers to material for using  netbook's wireless as access point) Joel Rees <joel.rees@gmail.com> - 2017-06-11 10:10 +0200
      Re: ifconfig network resolution (Re: pointers to material for using  netbook's wireless as access point) Joe <joe@jretrading.com> - 2017-06-11 10:20 +0200

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