nixos/initrd-network: add udhcpc.extraArgs option (#36305)
This can be used to fix issues where udhcpc times out before acquiring a lease. For example of these issues, see: https://bugs.alpinelinux.org/issues/3105#note-8 Signed-off-by: Dino A. Dai Zovi <ddz@theta44.org>
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ddf13e6646
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@ -23,6 +23,8 @@ let
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fi
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fi
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'';
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'';
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udhcpcArgs = toString cfg.udhcpc.extraArgs;
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in
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in
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{
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{
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@ -47,6 +49,16 @@ in
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'';
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'';
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};
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};
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boot.initrd.network.udhcpc.extraArgs = mkOption {
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default = [];
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type = types.listOf types.str;
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description = ''
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Additional command-line arguments passed verbatim to udhcpc if
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<option>boot.initrd.network.enable</option> and <option>networking.useDHCP</option>
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are enabled.
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'';
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};
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boot.initrd.network.postCommands = mkOption {
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boot.initrd.network.postCommands = mkOption {
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default = "";
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default = "";
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type = types.lines;
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type = types.lines;
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@ -91,7 +103,7 @@ in
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# Acquire a DHCP lease.
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# Acquire a DHCP lease.
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echo "acquiring IP address via DHCP..."
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echo "acquiring IP address via DHCP..."
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udhcpc --quit --now --script ${udhcpcScript} && hasNetwork=1
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udhcpc --quit --now --script ${udhcpcScript} ${udhcpcArgs} && hasNetwork=1
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fi
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fi
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''
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''
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