diff options
| author | Xusheng <xusheng@vector35.com> | 2021-07-01 12:34:30 +0800 |
|---|---|---|
| committer | Xusheng Li <xushengli@protonmail.com> | 2021-07-05 10:11:47 +0800 |
| commit | 13ff200ba134b8704f37eca99c42b70dab0d17dc (patch) | |
| tree | 876b3db3c53f704b31152aeaede1f2edc9d27b24 /python/examples/kaitai/ethernet_frame.py | |
| parent | 4039a800349dcd587833d3e27d9137e4649818f4 (diff) | |
Remove snippet and kaitai plugin. Note their individual links.
Diffstat (limited to 'python/examples/kaitai/ethernet_frame.py')
| -rw-r--r-- | python/examples/kaitai/ethernet_frame.py | 65 |
1 files changed, 0 insertions, 65 deletions
diff --git a/python/examples/kaitai/ethernet_frame.py b/python/examples/kaitai/ethernet_frame.py deleted file mode 100644 index adbe60de..00000000 --- a/python/examples/kaitai/ethernet_frame.py +++ /dev/null @@ -1,65 +0,0 @@ -# This is a generated file! Please edit source .ksy file and use kaitai-struct-compiler to rebuild - -from pkg_resources import parse_version -from .kaitaistruct import __version__ as ks_version, KaitaiStruct, KaitaiStream, BytesIO -from enum import Enum -import collections - - -if parse_version(ks_version) < parse_version('0.7'): - raise Exception("Incompatible Kaitai Struct Python API: 0.7 or later is required, but you have %s" % (ks_version)) - -from . import ipv4_packet -from . import ipv6_packet -class EthernetFrame(KaitaiStruct): - """Ethernet frame is a OSI data link layer (layer 2) protocol data unit - for Ethernet networks. In practice, many other networks and/or - in-file dumps adopted the same format for encapsulation purposes. - - .. seealso:: - Source - https://ieeexplore.ieee.org/document/7428776 - """ - - class EtherTypeEnum(Enum): - ipv4 = 2048 - x_75_internet = 2049 - nbs_internet = 2050 - ecma_internet = 2051 - chaosnet = 2052 - x_25_level_3 = 2053 - arp = 2054 - ipv6 = 34525 - SEQ_FIELDS = ["dst_mac", "src_mac", "ether_type", "body"] - def __init__(self, _io, _parent=None, _root=None): - self._io = _io - self._parent = _parent - self._root = _root if _root else self - self._debug = collections.defaultdict(dict) - - def _read(self): - self._debug['dst_mac']['start'] = self._io.pos() - self.dst_mac = self._io.read_bytes(6) - self._debug['dst_mac']['end'] = self._io.pos() - self._debug['src_mac']['start'] = self._io.pos() - self.src_mac = self._io.read_bytes(6) - self._debug['src_mac']['end'] = self._io.pos() - self._debug['ether_type']['start'] = self._io.pos() - self.ether_type = KaitaiStream.resolve_enum(self._root.EtherTypeEnum, self._io.read_u2be()) - self._debug['ether_type']['end'] = self._io.pos() - self._debug['body']['start'] = self._io.pos() - _on = self.ether_type - if _on == self._root.EtherTypeEnum.ipv4: - self._raw_body = self._io.read_bytes_full() - io = KaitaiStream(BytesIO(self._raw_body)) - self.body = ipv4_packet.Ipv4Packet(io) - self.body._read() - elif _on == self._root.EtherTypeEnum.ipv6: - self._raw_body = self._io.read_bytes_full() - io = KaitaiStream(BytesIO(self._raw_body)) - self.body = ipv6_packet.Ipv6Packet(io) - self.body._read() - else: - self.body = self._io.read_bytes_full() - self._debug['body']['end'] = self._io.pos() - - |
