2021-01-15 22:18:51 +00:00
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{ lib, stdenv, fetchurl }:
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2020-04-24 23:36:52 +00:00
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stdenv.mkDerivation rec {
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pname = "dhcping";
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version = "1.2";
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src = fetchurl {
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sha256 = "0sk4sg3hn88n44dxikipf3ggfj3ixrp22asb7nry9p0bkfaqdvrj";
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url = "https://www.mavetju.org/download/dhcping-${version}.tar.gz";
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};
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enableParallelBuilding = true;
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doCheck = true;
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2021-01-15 22:18:51 +00:00
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meta = with lib; {
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2020-04-24 23:36:52 +00:00
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description = "Send DHCP request to find out if a DHCP server is running";
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longDescription = ''
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dhcping sends either a DHCPREQUEST or DHCPINFORM packet to the server
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and waits for an answer. Then, if a DHCPREQUEST was send, it will send
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a DHCPRELEASE back to the server.
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This program should be installed setuid root or ran by root only, as it
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requires the privileges to bind itself to port 68 (bootpc). Root
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privileges are dropped as soon as the program has bound itself to that
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port.
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'';
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homepage = "http://www.mavetju.org/unix/general.php";
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license = licenses.bsd2;
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platforms = platforms.linux;
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};
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}
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