def get_gateway_address(self):
"""
Perform several set of commands to obtain the gateway address
* `adb getprop dhcp.wlan0.gateway`
* `adb shell netcfg | grep wlan0`
Returns:
None if no gateway address has been found, otherwise return the gateway address
"""
ip2int = lambda ip: reduce(lambda a, b:
(a << 8) + b, map(int, ip.split('.')), 0)
int2ip = lambda n: '.'.join(
[str(n >> (i << 3) & 0xFF) for i in range(0, 4)[::-1]])
try:
res = self.shell('getprop dhcp.wlan0.gateway')
except AdbShellError:
res = ''
matcher = IP_PATTERN.search(res)
if matcher:
return matcher.group(0)
ip = self.get_ip_address()
if not ip:
return None
mask_len = self._get_subnet_mask_len()
gateway = (ip2int(ip) & (((1 << mask_len) - 1) << (32 - mask_len))) + 1
return int2ip(gateway)
def get_ip_address(self):
"""
Perform several set of commands to obtain the IP address
* `adb shell netcfg | grep wlan0`
* `adb shell ifconfig`
* `adb getprop dhcp.wlan0.ipaddress`
Returns:
None if no IP address has been found, otherwise return the IP address
"""
try:
res = self.shell('netcfg')
except AdbShellError:
res = ''
matcher = re.search(r'wlan0.* ((\d+\.){3}\d+)/\d+', res)
if matcher:
return matcher.group(1)
else:
try:
res = self.shell('ifconfig')
except AdbShellError:
res = ''
matcher = re.search(r'wlan0.*?inet addr:((\d+\.){3}\d+)', res, re.DOTALL)
if matcher:
return matcher.group(1)
else:
try:
res = self.shell('getprop dhcp.wlan0.ipaddress')
except AdbShellError:
res = ''
matcher = IP_PATTERN.search(res)
if matcher:
return matcher.group(0)
return None
def get_ip_address_from_interface(interface):
try:
res = self.shell('netcfg')
except AdbShellError:
res = ''
matcher = re.search(interface + r'.* ((\d+\.){3}\d+)/\d+', res)
if matcher:
return matcher.group(1)
else:
try:
res = self.shell('ifconfig')
except AdbShellError:
res = ''
matcher = re.search(
interface + r'.*?inet addr:((\d+\.){3}\d+)', res,
re.DOTALL)
if matcher:
return matcher.group(1)
else:
try:
res = self.shell(
'getprop dhcp.{}.ipaddress'.format(interface))
except AdbShellError:
res = ''
matcher = IP_PATTERN.search(res)
if matcher:
return matcher.group(0)
return None
def get_ip_address_from_interface(interface):
"""Get device ip from target network interface."""
# android >= 6.0: ip -f inet addr show {interface}
try:
res = self.shell('ip -f inet addr show {}'.format(interface))
except AdbShellError:
res = ''
matcher = re.search(r"inet (\d+\.){3}\d+", res)
if matcher:
return matcher.group().split(" ")[-1]
# android >= 6.0 backup method: ifconfig
try:
res = self.shell('ifconfig')
except AdbShellError:
res = ''
matcher = re.search(interface + r'.*?inet addr:((\d+\.){3}\d+)',
res, re.DOTALL)
if matcher:
return matcher.group(1)
# android <= 6.0: netcfg
try:
res = self.shell('netcfg')
except AdbShellError:
res = ''
matcher = re.search(interface + r'.* ((\d+\.){3}\d+)/\d+', res)
if matcher:
return matcher.group(1)
# android <= 6.0 backup method: getprop dhcp.{}.ipaddress
try:
res = self.shell('getprop dhcp.{}.ipaddress'.format(interface))
except AdbShellError:
res = ''
matcher = IP_PATTERN.search(res)
if matcher:
return matcher.group(0)
# sorry, no more methods...
return None