class IPrefix4(IPrefix, IComponent, IPv4):
# Must be defined in subclasses
CODE = -1
NAME = ''
# not used, just present for simplying the nlri generation
operations = 0x0
def __init__(self, raw, netmask):
self.cidr = CIDR(raw, netmask)
def pack(self):
raw = self.cidr.pack_nlri()
# ID is defined in subclasses
return "%s%s" % (chr(self.ID), raw) # pylint: disable=E1101
def __str__(self):
return str(self.cidr)
@classmethod
def make(cls, bgp):
prefix, mask = CIDR.decode(AFI.ipv4, bgp)
return cls(prefix, mask), bgp[CIDR.size(mask) + 1:]
class IPrefix4 (IPrefix,IComponent,IPv4): # Must be defined in subclasses CODE = -1 NAME = '' # not used, just present for simplying the nlri generation operations = 0x0 def __init__ (self, raw, netmask): self.cidr = CIDR(raw,netmask) def pack (self): raw = self.cidr.pack_nlri() # ID is defined in subclasses return "%s%s" % (chr(self.ID),raw) # pylint: disable=E1101 def __str__ (self): return str(self.cidr) @classmethod def make (cls, bgp): prefix,mask = CIDR.decode(AFI.ipv4,bgp) return cls(prefix,mask), bgp[CIDR.size(mask)+1:]
