netns: fix error when stopping netns

A short time after `netns delete` finishes, the peer link in the main netns is automatically removed. When `link del` is run before that, it fails with `Cannot find device "nb-veth-br-*"` and the netns service enters a failed state.
2020-10-29 21:20:39 +01:00 · 2020-10-29 21:20:39 +01:00 · 67068afd6b
parent 4ff88efc50
commit 67068afd6b
1 changed files with 0 additions and 1 deletions
--- a/modules/netns-isolation.nix
+++ b/modules/netns-isolation.nix
@ -175,7 +175,6 @@ in {
          '') v.availableNetns;
          preStop = ''
            ${ip} netns delete ${netnsName}
-            ${ip} link del ${peer}
          '';
          serviceConfig = {
            Type = "oneshot";