diff options
| -rw-r--r-- | python/vyos/utils/network.py | 8 |
1 files changed, 7 insertions, 1 deletions
diff --git a/python/vyos/utils/network.py b/python/vyos/utils/network.py index 72b7ca6da..7386d44f0 100644 --- a/python/vyos/utils/network.py +++ b/python/vyos/utils/network.py @@ -15,7 +15,6 @@ import os - def get_protocol_by_name(protocol_name): """Get protocol number by protocol name @@ -28,3 +27,10 @@ def get_protocol_by_name(protocol_name): return protocol_number except socket.error: return protocol_name + +def interface_exists_in_netns(interface_name, netns): + from vyos.util import rc_cmd + rc, out = rc_cmd(f'ip netns exec {netns} ip link show dev {interface_name}') + if rc == 0: + return True + return False |