Tests . Vpp . Func . Interfaces . Eth2P-Eth-L2Bdbasemaclrn-Eth-2Tap-Func

L2Utils.py

def linux_add_bridge(node, br_name, if_1, if_2, set_up=True):
"""Bridge two interfaces on linux node.

:param node: Node to add bridge on.
:param br_name: Bridge name.
:param if_1: First interface to be added to the bridge.
:param if_2: Second interface to be added to the bridge.
:param set_up: Change bridge interface state to up after create bridge.
Optional. Default: True.
:type node: dict
:type br_name: str
:type if_1: str
:type if_2: str
:type set_up: bool
"""
cmd = 'brctl addbr {0}'.format(br_name)
exec_cmd_no_error(node, cmd, sudo=True)
cmd = 'brctl addif {0} {1}'.format(br_name, if_1)
exec_cmd_no_error(node, cmd, sudo=True)
cmd = 'brctl addif {0} {1}'.format(br_name, if_2)
exec_cmd_no_error(node, cmd, sudo=True)
if set_up:
cmd = 'ip link set dev {0} up'.format(br_name)
exec_cmd_no_error(node, cmd, sudo=True)

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