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Fixed IOError

1.6
sixdub 2015-08-13 10:32:03 -04:00
parent 27a04ea576
commit f4b85d41d7
1 changed files with 11 additions and 7 deletions
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18
lib/common/helpers.py
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@ -352,19 +352,23 @@ def lhost():
import fcntl
import struct
def get_interface_ip(ifname):
s = socket.socket(socket.AF_INET, socket.SOCK_DGRAM)
return socket.inet_ntoa(fcntl.ioctl(
s.fileno(),
0x8915, # SIOCGIFADDR
struct.pack('256s', ifname[:15])
)[20:24])
try:
s = socket.socket(socket.AF_INET, socket.SOCK_DGRAM)
return socket.inet_ntoa(fcntl.ioctl(
s.fileno(),
0x8915, # SIOCGIFADDR
struct.pack('256s', ifname[:15])
)[20:24])
except IOError as e:
return ""
ip = socket.gethostbyname(socket.gethostname())
if ip.startswith("127.") and os.name != "nt":
interfaces = ["eth0","eth1","eth2","wlan0","wlan1","wifi0","ath0","ath1","ppp0"]
for ifname in interfaces:
try:
ip = get_interface_ip(ifname)
break
if ip != "":
break
except:
print "Unexpected error:", sys.exc_info()[0]
pass