tjh.dev
+11
nixos/modules/tasks/network-interfaces-scripted.nix
+11
nixos/modules/tasks/network-interfaces-scripted.nix
···
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${i}
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'')}" > /run/${n}.interfaces
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${optionalString config.virtualisation.libvirtd.enable ''
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# Enslave dynamically added interfaces which may be lost on nixos-rebuild
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for uri in qemu:///system lxc:///; do
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for dom in $(${pkgs.libvirt}/bin/virsh -c $uri list --name); do
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${pkgs.libvirt}/bin/virsh -c $uri dumpxml "$dom" | \
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${pkgs.xmlstarlet}/bin/xmlstarlet sel -t -m "//domain/devices/interface[@type='bridge'][source/@bridge='${n}'][target/@dev]" -v "concat('ip link set ',target/@dev,' master ',source/@bridge,';')" | \
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${pkgs.bash}/bin/bash
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done
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done
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''}
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+
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# Enable stp on the interface
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${optionalString v.rstp ''
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echo 2 >/sys/class/net/${n}/bridge/stp_state