diff options
| -rw-r--r-- | python/vyos/ifconfig/interface.py | 19 |
1 files changed, 14 insertions, 5 deletions
diff --git a/python/vyos/ifconfig/interface.py b/python/vyos/ifconfig/interface.py index 8bcfda13c..6241c83b5 100644 --- a/python/vyos/ifconfig/interface.py +++ b/python/vyos/ifconfig/interface.py @@ -240,15 +240,11 @@ class Interface(Control): >>> i = Interface('eth0') >>> i.remove() """ - # stop DHCP(v6) if running - self.dhcp.v4.delete() - self.dhcp.v6.delete() # remove all assigned IP addresses from interface - this is a bit redundant # as the kernel will remove all addresses on interface deletion, but we # can not delete ALL interfaces, see below - for addr in self.get_addr(): - self.del_addr(addr) + self.flush_addrs() # --------------------------------------------------------------------- # Any class can define an eternal regex in its definition @@ -712,3 +708,16 @@ class Interface(Control): self._addr.remove(addr) return ret + + def flush_addrs(self): + """ + Flush all addresses from an interface, including DHCP. + + Will raise an exception on error. + """ + # stop DHCP(v6) if running + self.dhcp.v4.delete() + self.dhcp.v6.delete() + + # flush all addresses + self._cmd(f'ip addr flush dev "{self.config["ifname"]}"') |