diff options
Diffstat (limited to 'tun/tun_openbsd.go')
| -rw-r--r-- | tun/tun_openbsd.go | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/tun/tun_openbsd.go b/tun/tun_openbsd.go index 2003420..460daff 100644 --- a/tun/tun_openbsd.go +++ b/tun/tun_openbsd.go @@ -124,7 +124,7 @@ func CreateTUN(name string, mtu int) (Device, error) { if ifIndex != -1 { tunfile, err = os.OpenFile(fmt.Sprintf("/dev/tun%d", ifIndex), unix.O_RDWR, 0) } else { - for ifIndex = 0; ifIndex < 256; ifIndex += 1 { + for ifIndex = 0; ifIndex < 256; ifIndex++ { tunfile, err = os.OpenFile(fmt.Sprintf("/dev/tun%d", ifIndex), unix.O_RDWR, 0) if err == nil || !errorIsEBUSY(err) { break |