···

       
288
       
288
       
 
       
                ${i}

     

       
289
       
289
       
 
       
              '')}" > /run/${n}.interfaces

     

       
290
       
290
       
 
       


     

       
291
       
291
       
+
       
              ${optionalString config.virtualisation.libvirtd.enable ''

     

       
292
       
292
       
+
       
                  # Enslave dynamically added interfaces which may be lost on nixos-rebuild

     

       
293
       
293
       
+
       
                  for uri in qemu:///system lxc:///; do

     

       
294
       
294
       
+
       
                    for dom in $(${pkgs.libvirt}/bin/virsh -c $uri list --name); do

     

       
295
       
295
       
+
       
                      ${pkgs.libvirt}/bin/virsh -c $uri dumpxml "$dom" | \

     

       
296
       
296
       
+
       
                      ${pkgs.xmlstarlet}/bin/xmlstarlet sel -t -m "//domain/devices/interface[@type='bridge'][source/@bridge='${n}'][target/@dev]" -v "concat('ip link set ',target/@dev,' master ',source/@bridge,';')" | \

     

       
297
       
297
       
+
       
                      ${pkgs.bash}/bin/bash

     

       
298
       
298
       
+
       
                    done

     

       
299
       
299
       
+
       
                  done

     

       
300
       
300
       
+
       
                ''}

     

       
301
       
301
       
+
       


     

       
291
       
302
       
 
       
              # Enable stp on the interface

     

       
292
       
303
       
 
       
              ${optionalString v.rstp ''

     

       
293
       
304
       
 
       
                echo 2 >/sys/class/net/${n}/bridge/stp_state