stop dhcp client already when interface is unplugged

2024-03-06 13:55:50 +01:00
parent ddedf67bf3
commit 947a15e3fa
1 changed files with 5 additions and 3 deletions
--- a/utils.py
+++ b/utils.py
@ -75,9 +75,11 @@ class MainIf:
    def getip(self):
        with open(f'/sys/class/net/{self.name}/carrier') as f:
            carrier = f.read().startswith('1')
-        if carrier > self.carrier:
-            sudo(f'dhclient -r {self.name}')
-            sudo(f'dhclient {self.name}')
+        if carrier != self.carrier:
+            if carrier:
+                sudo(f'dhclient {self.name}')
+            else:
+                sudo(f'dhclient -r {self.name}')
        self.carrier = carrier
        addrinfo = ifaddresses(self.name)
        self.address = addrinfo.get(AF_LINK, [{}])[0].get('addr')