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| author |   Jason A. Donenfeld <Jason@zx2c4.com> | 2021-08-10 00:15:44 +0200 |
|---|---|---|
| committer | Jason A. Donenfeld <Jason@zx2c4.com> | 2021-08-10 02:30:33 +0200 |
| commit | 688876ff6361126b042b027e7f283f22f02e1a7e (patch) | |
| tree | 8f3b7bdbe2812d2ad6da65570554d51260802787 /tunnel/interfacewatcher.go | |
| parent | embeddable-dll-service: csharp: update for wgnt (diff) | |
| download | wireguard-windows-688876ff6361126b042b027e7f283f22f02e1a7e.tar.xz wireguard-windows-688876ff6361126b042b027e7f283f22f02e1a7e.zip | |
tunnel: provide better logging for when iphlpapi fails
Signed-off-by: Jason A. Donenfeld <Jason@zx2c4.com>
Diffstat (limited to 'tunnel/interfacewatcher.go')
| -rw-r--r-- | tunnel/interfacewatcher.go | 3 |
1 files changed, 2 insertions, 1 deletions
diff --git a/tunnel/interfacewatcher.go b/tunnel/interfacewatcher.go index 32132e93..1abc021d 100644 --- a/tunnel/interfacewatcher.go +++ b/tunnel/interfacewatcher.go @@ -6,6 +6,7 @@ package tunnel import ( + "fmt" "log" "sync" @@ -145,7 +146,7 @@ func watchInterface() (*interfaceWatcher, error) { iw.setup(iface.Family) }) if err != nil { - return nil, err + return nil, fmt.Errorf("unable to register interface change callback: %w", err) } return iw, nil } |