def cgroup_vpn(self):
self.kill_dnsmasq()
if self.tun_bypass is not None:
dev_bypass = self.tun_bypass
bypass.create_cgroup(self.net["user"],
self.net["group"],
dev_bypass,
default_int=self.interface)
if self.tun is not None:
interface = self.tun
else:
interface = self.interface
interface_bypass = self.tun_bypass
dns_manager.set_dns("127.0.0.1")
dns_manager.dnsmasq(interface, "53", self.dns, self.dns_2, "")
else:
dev_bypass = self.interface
dns_manager.set_dns(self.dns, self.dns_2)
if self.config["bypass"] == 1:
dns_manager.dnsmasq(dev_bypass, "5354", self.dns_bypass,
self.dns_2_bypass, "_bypass")
bypass.create_cgroup(self.net["user"],
self.net["group"],
dev_bypass,
gw=self.gw,
gw_6=self.gw_6,
default_int=self.interface)
def cgroup_vpn(self):
self.kill_dnsmasq()
no_dnsmasq = config.settings["no_dnsmasq"]
if self.tun_bypass is not None:
dev_bypass = self.tun_bypass
bypass.create_cgroup(
self.net["user"],
self.net["group"],
dev_bypass,
default_int=self.interface,
no_dnsmasq=no_dnsmasq
)
if self.tun is not None:
interface = self.tun
else:
interface = self.interface
interface_bypass = self.tun_bypass
if config.settings["dns_off"] == 0:
dns_manager.set_dns("127.0.0.1")
if no_dnsmasq == 0:
dns_manager.dnsmasq(
interface,
"53",
self.dns,
self.dns_2,
""
)
else:
dev_bypass = self.interface
if config.settings["dns_off"] == 0:
dns_manager.set_dns(self.dns, self.dns_2)
if config.settings["bypass"] == 1:
if no_dnsmasq == 0:
dns_manager.dnsmasq(
dev_bypass,
"5354",
self.dns_bypass,
self.dns_2_bypass,
"_bypass"
)
bypass.create_cgroup(
self.net["user"],
self.net["group"],
dev_bypass,
gw=self.gw,
gw_6=self.gw_6,
default_int=self.interface,
no_dnsmasq=no_dnsmasq
)
def bypass(self, net):
self.net = net
#default_routes = self.default_gateway_check()
self.gw = self.net["gateway"]
self.gw_6 = self.net["gateway_6"]
default_interface_4 = self.net["interface"]
default_interface_6 = self.net["interface_6"]
no_dnsmasq = config.settings["no_dnsmasq"]
if self.gw != "None" or self.gw_6 != "None":
if default_interface_6 != "None":
self.interface = default_interface_6
elif default_interface_4 != "None":
self.interface = default_interface_4
else:
self.interface = "None"
if config.settings["bypass"] == 1:
bypass.create_cgroup(
self.net["user"],
self.net["group"],
self.interface,
gw=self.gw,
gw_6=self.gw_6,
default_int=self.interface,
no_dnsmasq=no_dnsmasq
)
self.kill_dnsmasq()
#dnsmasq is needed to handle requests from bypass
if no_dnsmasq == 0:
dns_manager.dnsmasq(
self.interface,
"5354",
config.settings["alt_dns1"],
config.settings["alt_dns2"],
"_bypass"
)
elif config.settings["bypass"] == 0:
try:
bypass.delete_cgroup(self.interface)
except AttributeError:
pass
def bypass(self, net):
self.net = net
#default_routes = self.default_gateway_check()
self.gw = self.net["gateway"]
self.gw_6 = self.net["gateway_6"]
default_interface_4 = self.net["interface"]
default_interface_6 = self.net["interface_6"]
if self.gw != "None" or self.gw_6 != "None":
try:
if default_interface_6 != "None":
self.interface = default_interface_6
elif default_interface_4 != "None":
self.interface = default_interface_4
else:
self.interface = "None"
if self.config["bypass"] == 1:
bypass.create_cgroup(self.net["user"],
self.net["group"],
self.interface,
gw=self.gw,
gw_6=self.gw_6,
default_int=self.interface)
self.kill_dnsmasq()
#dnsmasq is needed to handle requests from bypass
dns_manager.dnsmasq(self.interface, "5354",
self.config["alt_dns1"],
self.config["alt_dns2"], "_bypass")
elif self.config["bypass"] == 0:
try:
bypass.delete_cgroup(self.interface)
except AttributeError:
pass
except KeyError:
self.logger.warning(
'Config file corrupted - bypass option does not exist')
def bypass(self, ug):
try:
self.kill_pid(self.dnsmasq_pid)
except AttributeError:
pass
default_gateway = self.default_gateway_check()["gateway"]
if default_gateway != "None":
try:
if self.config["bypass"] == 1:
pid = bypass.create_cgroup(ug["user"], ug["group"],
self.default_interface,
default_gateway)
self.dnsmasq_pid = (pid, "dnsmasq")
elif self.config["bypass"] == 0:
try:
bypass.delete_cgroup(self.default_interface)
except AttributeError:
pass
except KeyError:
self.logger.warning('Could not read all values from file')
