def nat_translation_addr_port(self,action,type,rule_num,trans_addr_port):
if vld.testip(trans_addr_port):
suffix=[rule_num,"translation address",trans_addr_port]
elif str(trans_addr_port).isdigit():
suffix=[rule_num,"translation port",trans_addr_port]
else:
logger.error("%s: unknown type either it is an ip address or a port number in translation operation!"%addr_port)
return False
return self.nat_config(action,type,suffix)
def nat_translation_addr_port(self, action, type, rule_num,
trans_addr_port):
if vld.testip(trans_addr_port):
suffix = [rule_num, "translation address", trans_addr_port]
elif str(trans_addr_port).isdigit():
suffix = [rule_num, "translation port", trans_addr_port]
else:
logger.error(
"%s: unknown type either it is an ip address or a port number in translation operation!"
% addr_port)
return False
return self.nat_config(action, type, suffix)
def nat_filter_addr_port(self,action,type,rule_num,orient,addr_port):
if not orient in self.type:
logger.error("%s: invalid position!"%orient)
return False
if vld.testip(addr_port):
suffix=[rule_num,orient,"address",addr_port+"/24"]
elif str(addr_port).isdigit():
suffix=[rule_num,orient,"port",addr_port]
else:
logger.error("%s: unknown type either it is an ip address or a port number in filtering operation!"%addr_port)
return False
return self.nat_config(action,type,suffix)
def nat_filter_addr_port(self, action, type, rule_num, orient, addr_port):
if not orient in self.type:
logger.error("%s: invalid position!" % orient)
return False
if vld.testip(addr_port):
suffix = [rule_num, orient, "address", addr_port + "/24"]
elif str(addr_port).isdigit():
suffix = [rule_num, orient, "port", addr_port]
else:
logger.error(
"%s: unknown type either it is an ip address or a port number in filtering operation!"
% addr_port)
return False
return self.nat_config(action, type, suffix)