From 7794b835e246214493b91f120a18a02248dca076 Mon Sep 17 00:00:00 2001 From: hagbard Date: Wed, 30 Jan 2019 14:57:51 -0800 Subject: Fix: T1217 - cant delete wireguard wg0 interface --- src/conf_mode/wireguard.py | 11 ++++++----- 1 file changed, 6 insertions(+), 5 deletions(-) (limited to 'src/conf_mode') diff --git a/src/conf_mode/wireguard.py b/src/conf_mode/wireguard.py index 57baaee1c..e893dba47 100755 --- a/src/conf_mode/wireguard.py +++ b/src/conf_mode/wireguard.py @@ -150,11 +150,12 @@ def apply(c): if not c: net_devs = os.listdir('/sys/class/net/') for dev in net_devs: - buf = open('/sys/class/net/' + dev + '/uevent', 'r').read() - if re.search("DEVTYPE=wireguard", buf, re.I|re.M): - wg_intf = re.sub("INTERFACE=", "", re.search("INTERFACE=.*", buf, re.I|re.M).group(0)) - sl.syslog(sl.LOG_NOTICE, "removing interface " + wg_intf) - subprocess.call(['ip l d dev ' + wg_intf + ' >/dev/null'], shell=True) + if os.path.isdir('/sys/class/net/' + dev): + buf = open('/sys/class/net/' + dev + '/uevent', 'r').read() + if re.search("DEVTYPE=wireguard", buf, re.I|re.M): + wg_intf = re.sub("INTERFACE=", "", re.search("INTERFACE=.*", buf, re.I|re.M).group(0)) + sl.syslog(sl.LOG_NOTICE, "removing interface " + wg_intf) + subprocess.call(['ip l d dev ' + wg_intf + ' >/dev/null'], shell=True) return None ### -- cgit v1.2.3