本文整理汇总了Python中CsRoute.CsRoute.add_network_route方法的典型用法代码示例。如果您正苦于以下问题：Python CsRoute.add_network_route方法的具体用法？Python CsRoute.add_network_route怎么用？Python CsRoute.add_network_route使用的例子？那么恭喜您, 这里精选的方法代码示例或许可以为您提供帮助。您也可以进一步了解该方法所在类CsRoute.CsRoute的用法示例。
在下文中一共展示了CsRoute.add_network_route方法的1个代码示例，这些例子默认根据受欢迎程度排序。您可以为喜欢或者感觉有用的代码点赞，您的评价将有助于系统推荐出更棒的Python代码示例。
示例1: post_config_change
# 需要导入模块: from CsRoute import CsRoute [as 别名]
# 或者: from CsRoute.CsRoute import add_network_route [as 别名]
def post_config_change(self, method):
route = CsRoute()
tableName = "Table_" + self.dev
if method == "add":
if not self.config.is_vpc():
# treat the first IP on a interface as special case to set up the routing rules
if self.get_type() in ["public"] and (len(self.iplist) == 1):
CsHelper.execute("sudo ip route add throw " + self.config.address().dbag['eth0'][0]['network'] + " table " + tableName + " proto static")
CsHelper.execute("sudo ip route add throw " + self.config.address().dbag['eth1'][0]['network'] + " table " + tableName + " proto static")
# add 'defaul via gateway' rule in the device specific routing table
if "gateway" in self.address and self.address["gateway"] != "None":
route.add_route(self.dev, self.address["gateway"])
route.add_network_route(self.dev, str(self.address["network"]))
if self.get_type() in ["public"]:
CsRule(self.dev).addRule("from " + str(self.address["network"]))
if self.config.is_vpc():
if self.get_type() in ["public"] and "gateway" in self.address and self.address["gateway"] != "None":
route.add_route(self.dev, self.address["gateway"])
for inf, addresses in self.config.address().dbag.iteritems():
if not inf.startswith("eth"):
continue
for address in addresses:
if "nw_type" in address and address["nw_type"] == "guest":
route.add_network_route(self.dev, str(address["network"]))
route.add_network_route(self.dev, str(self.address["network"]))
CsHelper.execute("sudo ip route flush cache")
elif method == "delete":
# treat the last IP to be dis-associated with interface as special case to clean up the routing rules
if self.get_type() in ["public"] and (not self.config.is_vpc()) and (len(self.iplist) == 0):
CsHelper.execute("sudo ip rule delete table " + tableName)
CsHelper.execute("sudo ip route flush table " + tableName)
CsHelper.execute("sudo ip route flush cache")
CsRule(self.dev).delMark()
self.fw_router()
self.fw_vpcrouter()
cmdline = self.config.cmdline()
# On deletion nw_type will no longer be known
if self.get_type() in ('guest'):
if self.config.is_vpc() or self.config.is_router():
CsDevice(self.dev, self.config).configure_rp()
logging.error(
"Not able to setup source-nat for a regular router yet")
if self.config.has_dns() or self.config.is_dhcp():
dns = CsDnsmasq(self)
dns.add_firewall_rules()
if self.config.has_metadata():
app = CsApache(self)
app.setup()
# If redundant then this is dealt with
# by the master backup functions
if not cmdline.is_redundant():
if method == "add":
CsPasswdSvc(self.address['public_ip']).start()
elif method == "delete":
CsPasswdSvc(self.address['public_ip']).stop()
if self.get_type() == "public" and self.config.is_vpc() and method == "add":
if self.address["source_nat"]:
vpccidr = cmdline.get_vpccidr()
self.fw.append(
["filter", 3, "-A FORWARD -s %s ! -d %s -j ACCEPT" % (vpccidr, vpccidr)])
self.fw.append(
["nat", "", "-A POSTROUTING -j SNAT -o %s --to-source %s" % (self.dev, self.address['public_ip'])])