kamp/python-broadlink
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Rollback to old address lookup logic (#378)

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Felipe Martins Diel 2020-06-08 07:20:44 -03:00 committed by GitHub
parent 4b90e437a0
commit d0dcf06e2f
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1 changed files with 4 additions and 5 deletions
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broadlink/__init__.py
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@ -77,11 +77,10 @@ def gendevice(devtype, host, mac, name=None, cloud=None):
def discover(timeout=None, local_ip_address=None, discover_ip_address='255.255.255.255'): def discover(timeout=None, local_ip_address=None, discover_ip_address='255.255.255.255'):
if local_ip_address is None: if local_ip_address is None:
local_ip_address = socket.gethostbyname(socket.gethostname()) with socket.socket(socket.AF_INET, socket.SOCK_DGRAM) as s:
if local_ip_address.startswith('127.'):
s = socket.socket(socket.AF_INET, socket.SOCK_DGRAM)
s.connect(('8.8.8.8', 53)) # connecting to a UDP address doesn't send packets s.connect(('8.8.8.8', 53)) # connecting to a UDP address doesn't send packets
local_ip_address = s.getsockname()[0] local_ip_address = s.getsockname()[0]
address = local_ip_address.split('.') address = local_ip_address.split('.')
cs = socket.socket(socket.AF_INET, socket.SOCK_DGRAM) cs = socket.socket(socket.AF_INET, socket.SOCK_DGRAM)
cs.setsockopt(socket.SOL_SOCKET, socket.SO_REUSEADDR, 1) cs.setsockopt(socket.SOL_SOCKET, socket.SO_REUSEADDR, 1)