mirrors/ryu
1
0
Fork 0
mirror of https://github.com/faucetsdn/ryu.git synced 2026-05-08 13:56:09 +02:00
Code Issues Projects Releases Wiki Activity

packet lib: icmpv6: support len(icmpv6.*)

Browse Source 
Signed-off-by: Yuichi Ito <ito.yuichi0@gmail.com>
Signed-off-by: FUJITA Tomonori <fujita.tomonori@lab.ntt.co.jp>
This commit is contained in:
Yuichi Ito 2013-11-06 17:15:47 +09:00 committed by FUJITA Tomonori
parent 521a7d2167
commit 42942c7c5d
1 changed files with 39 additions and 0 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

39
ryu/lib/packet/icmpv6.py
View File

@ -138,6 +138,12 @@ class icmpv6(packet_base.PacketBase):
return hdr
def __len__(self):
length = self._MIN_LEN
if self.data is not None:
length += len(self.data)
return length
@icmpv6.register_icmpv6_type(ND_NEIGHBOR_SOLICIT, ND_NEIGHBOR_ADVERT)
class nd_neighbor(stringify.StringifyMixin):
@ -206,6 +212,12 @@ class nd_neighbor(stringify.StringifyMixin):
hdr.extend(self.option)
return str(hdr)
def __len__(self):
length = self._MIN_LEN
if self.option is not None:
length += len(self.option)
return length
@icmpv6.register_icmpv6_type(ND_ROUTER_SOLICIT)
class nd_router_solicit(stringify.StringifyMixin):
@ -269,6 +281,12 @@ class nd_router_solicit(stringify.StringifyMixin):
hdr.extend(self.option)
return str(hdr)
def __len__(self):
length = self._MIN_LEN
if self.option is not None:
length += len(self.option)
return length
@icmpv6.register_icmpv6_type(ND_ROUTER_ADVERT)
class nd_router_advert(stringify.StringifyMixin):
@ -348,6 +366,12 @@ class nd_router_advert(stringify.StringifyMixin):
hdr.extend(option)
return str(hdr)
def __len__(self):
length = self._MIN_LEN
for option in self.options:
length += len(option)
return length
class nd_option(stringify.StringifyMixin):
@ -372,6 +396,9 @@ class nd_option(stringify.StringifyMixin):
def serialize(self):
pass
def __len__(self):
return self._MIN_LEN
class nd_option_la(nd_option):
@ -405,6 +432,12 @@ class nd_option_la(nd_option):
buf.extend(bytearray(8 - mod))
return str(buf)
def __len__(self):
length = self._MIN_LEN
if self.data is not None:
length += len(self.data)
return length
@nd_neighbor.register_nd_option_type
@nd_router_solicit.register_nd_option_type
@ -594,3 +627,9 @@ class echo(stringify.StringifyMixin):
hdr += bytearray(self.data)
return hdr
def __len__(self):
length = self._MIN_LEN
if self.data is not None:
length += len(self.data)
return length