{
"cells": [
{
"cell_type": "markdown",
"metadata": {},
"source": [
"# Ethernet Header and Frame"
]
},
{
"cell_type": "code",
"execution_count": 1,
"metadata": {},
"outputs": [],
"source": [
"from byteclasses.handlers.network.eth_hdr import EthHdr\n",
"from byteclasses.handlers.network.eth_frame import EthFrame\n",
"from byteclasses.print import byteclass_inspect, collection_table, byteclass_info\n",
"from rich.console import Console\n",
"from rich.table import Table"
]
},
{
"cell_type": "code",
"execution_count": 2,
"metadata": {},
"outputs": [],
"source": [
"eth_hdr = EthHdr()\n",
"data = bytearray(b\"\\x00\\x0c\\x29\\xb4\\x90\\x14\\xec\\xf4\\xbb\\x96\\x12\\x0e\\x08\\x00\")\n",
"eth_hdr.attach(memoryview(data))"
]
},
{
"cell_type": "code",
"execution_count": 3,
"metadata": {},
"outputs": [
{
"data": {
"text/html": [
" Byteclass Info \n",
"┏━━━━━━━━━━┳━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━┓\n",
"┃ Property ┃ Value ┃\n",
"┡━━━━━━━━━━╇━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━┩\n",
"│ type() │ EthHdr │\n",
"│ mro │ EthHdr -> object │\n",
"│ len() │ 14 │\n",
"│ str() │ EthHdr(dst_mac=[UInt8(0), UInt8(12), UInt8(41), UInt8(180), UInt8(144), UInt8(20)], │\n",
"│ │ src_mac=[UInt8(236), UInt8(244), UInt8(187), UInt8(150), UInt8(18), UInt8(14)], │\n",
"│ │ ether_type=UInt16(2048)) │\n",
"│ repr() │ EthHdr(dst_mac=[UInt8(0), UInt8(12), UInt8(41), UInt8(180), UInt8(144), UInt8(20)], │\n",
"│ │ src_mac=[UInt8(236), UInt8(244), UInt8(187), UInt8(150), UInt8(18), UInt8(14)], │\n",
"│ │ ether_type=UInt16(2048)) │\n",
"│ .data │ bytearray(b'\\x00\\x0c)\\xb4\\x90\\x14\\xec\\xf4\\xbb\\x96\\x12\\x0e\\x08\\x00') │\n",
"└──────────┴──────────────────────────────────────────────────────────────────────────────────────────────────────┘\n",
"\n"
],
"text/plain": [
"\u001b[3m Byteclass Info \u001b[0m\n",
"┏━━━━━━━━━━┳━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━┓\n",
"┃\u001b[1m \u001b[0m\u001b[1mProperty\u001b[0m\u001b[1m \u001b[0m┃\u001b[1m \u001b[0m\u001b[1mValue \u001b[0m\u001b[1m \u001b[0m┃\n",
"┡━━━━━━━━━━╇━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━┩\n",
"│\u001b[90m \u001b[0m\u001b[1;90mtype() \u001b[0m\u001b[90m \u001b[0m│\u001b[90m \u001b[0m\u001b[90mEthHdr \u001b[0m\u001b[90m \u001b[0m│\n",
"│\u001b[91m \u001b[0m\u001b[1;91mmro \u001b[0m\u001b[91m \u001b[0m│\u001b[91m \u001b[0m\u001b[91mEthHdr -> object \u001b[0m\u001b[91m \u001b[0m│\n",
"│\u001b[92m \u001b[0m\u001b[1;92mlen() \u001b[0m\u001b[92m \u001b[0m│\u001b[92m \u001b[0m\u001b[92m14 \u001b[0m\u001b[92m \u001b[0m│\n",
"│\u001b[93m \u001b[0m\u001b[1;93mstr() \u001b[0m\u001b[93m \u001b[0m│\u001b[93m \u001b[0m\u001b[93mEthHdr(dst_mac=[UInt8(0), UInt8(12), UInt8(41), UInt8(180), UInt8(144), UInt8(20)], \u001b[0m\u001b[93m \u001b[0m│\n",
"│\u001b[93m \u001b[0m│\u001b[93m \u001b[0m\u001b[93msrc_mac=[UInt8(236), UInt8(244), UInt8(187), UInt8(150), UInt8(18), UInt8(14)], \u001b[0m\u001b[93m \u001b[0m│\n",
"│\u001b[93m \u001b[0m│\u001b[93m \u001b[0m\u001b[93mether_type=UInt16(2048)) \u001b[0m\u001b[93m \u001b[0m│\n",
"│\u001b[94m \u001b[0m\u001b[1;94mrepr() \u001b[0m\u001b[94m \u001b[0m│\u001b[94m \u001b[0m\u001b[94mEthHdr(dst_mac=[UInt8(0), UInt8(12), UInt8(41), UInt8(180), UInt8(144), UInt8(20)], \u001b[0m\u001b[94m \u001b[0m│\n",
"│\u001b[94m \u001b[0m│\u001b[94m \u001b[0m\u001b[94msrc_mac=[UInt8(236), UInt8(244), UInt8(187), UInt8(150), UInt8(18), UInt8(14)], \u001b[0m\u001b[94m \u001b[0m│\n",
"│\u001b[94m \u001b[0m│\u001b[94m \u001b[0m\u001b[94mether_type=UInt16(2048)) \u001b[0m\u001b[94m \u001b[0m│\n",
"│\u001b[95m \u001b[0m\u001b[1;95m.data \u001b[0m\u001b[95m \u001b[0m│\u001b[95m \u001b[0m\u001b[95mbytearray(b'\\x00\\x0c)\\xb4\\x90\\x14\\xec\\xf4\\xbb\\x96\\x12\\x0e\\x08\\x00') \u001b[0m\u001b[95m \u001b[0m│\n",
"└──────────┴──────────────────────────────────────────────────────────────────────────────────────────────────────┘\n"
]
},
"metadata": {},
"output_type": "display_data"
}
],
"source": [
"byteclass_info(eth_hdr)"
]
},
{
"cell_type": "code",
"execution_count": 4,
"metadata": {},
"outputs": [
{
"data": {
"text/html": [
"╭───────────────────────────────────────── Byteclass Inspect ──────────────────────────────────────────╮\n",
"│ 00 01 02 03 04 05 06 07 08 09 0a 0b 0c 0d 0e 0f 10 11 12 13 14 15 16 17 18 19 1a 1b 1c 1d 1e 1f │\n",
"│ --------------------------------------------------------------------------------------------------- │\n",
"│ 0x0 00 0c 29 b4 90 14ec f4 bb 96 12 0e08 00 │\n",
"╰──────────────────────────────────────────────────────────────────────────────────────────────────────╯\n",
"\n"
],
"text/plain": [
"╭───────────────────────────────────────── Byteclass Inspect ──────────────────────────────────────────╮\n",
"│ 00 01 02 03 04 05 06 07 08 09 0a 0b 0c 0d 0e 0f 10 11 12 13 14 15 16 17 18 19 1a 1b 1c 1d 1e 1f │\n",
"│ --------------------------------------------------------------------------------------------------- │\n",
"│ 0x0 \u001b[90m00 0c 29 b4 90 14\u001b[0m\u001b[91mec f4 bb 96 12 0e\u001b[0m\u001b[92m08 00\u001b[0m │\n",
"╰──────────────────────────────────────────────────────────────────────────────────────────────────────╯\n"
]
},
"metadata": {},
"output_type": "display_data"
},
{
"data": {
"text/html": [
" Legend \n",
"┏━━━━━━━━━━━━┳━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━┓\n",
"┃ Member ┃ Value ┃\n",
"┡━━━━━━━━━━━━╇━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━┩\n",
"│ dst_mac │ [UInt8(0), UInt8(12), UInt8(41), UInt8(180), UInt8(144), UInt8(20)] │\n",
"│ src_mac │ [UInt8(236), UInt8(244), UInt8(187), UInt8(150), UInt8(18), UInt8(14)] │\n",
"│ ether_type │ 2048 │\n",
"└────────────┴────────────────────────────────────────────────────────────────────────┘\n",
"\n"
],
"text/plain": [
"\u001b[3m Legend \u001b[0m\n",
"┏━━━━━━━━━━━━┳━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━┓\n",
"┃\u001b[1m \u001b[0m\u001b[1mMember \u001b[0m\u001b[1m \u001b[0m┃\u001b[1m \u001b[0m\u001b[1mValue \u001b[0m\u001b[1m \u001b[0m┃\n",
"┡━━━━━━━━━━━━╇━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━┩\n",
"│\u001b[90m \u001b[0m\u001b[1;90mdst_mac \u001b[0m\u001b[90m \u001b[0m│\u001b[90m \u001b[0m\u001b[90m[UInt8(0), UInt8(12), UInt8(41), UInt8(180), UInt8(144), UInt8(20)] \u001b[0m\u001b[90m \u001b[0m│\n",
"│\u001b[91m \u001b[0m\u001b[1;91msrc_mac \u001b[0m\u001b[91m \u001b[0m│\u001b[91m \u001b[0m\u001b[91m[UInt8(236), UInt8(244), UInt8(187), UInt8(150), UInt8(18), UInt8(14)]\u001b[0m\u001b[91m \u001b[0m│\n",
"│\u001b[92m \u001b[0m\u001b[1;92mether_type\u001b[0m\u001b[92m \u001b[0m│\u001b[92m \u001b[0m\u001b[92m2048 \u001b[0m\u001b[92m \u001b[0m│\n",
"└────────────┴────────────────────────────────────────────────────────────────────────┘\n"
]
},
"metadata": {},
"output_type": "display_data"
}
],
"source": [
"byteclass_inspect(eth_hdr)"
]
},
{
"cell_type": "code",
"execution_count": 5,
"metadata": {},
"outputs": [
{
"data": {
"text/html": [
" EthHdr \n",
"┏━━━━━━━━━━━━┳━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━┳━━━━━━━━━━━━━━━━━━━━━━━━━━━━━┓\n",
"┃ Member ┃ Value ┃ Data ┃\n",
"┡━━━━━━━━━━━━╇━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━╇━━━━━━━━━━━━━━━━━━━━━━━━━━━━━┩\n",
"│ dst_mac │ [UInt8(0), UInt8(12), UInt8(41), UInt8(180), UInt8(144), UInt8(20)] │ b'\\x00\\x0c)\\xb4\\x90\\x14' │\n",
"│ src_mac │ [UInt8(236), UInt8(244), UInt8(187), UInt8(150), UInt8(18), │ b'\\xec\\xf4\\xbb\\x96\\x12\\x0e' │\n",
"│ │ UInt8(14)] │ │\n",
"│ ether_type │ 2048 │ b'\\x08\\x00' │\n",
"└────────────┴──────────────────────────────────────────────────────────────────────┴─────────────────────────────┘\n",
"\n"
],
"text/plain": [
"\u001b[3m EthHdr \u001b[0m\n",
"┏━━━━━━━━━━━━┳━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━┳━━━━━━━━━━━━━━━━━━━━━━━━━━━━━┓\n",
"┃\u001b[1m \u001b[0m\u001b[1mMember \u001b[0m\u001b[1m \u001b[0m┃\u001b[1m \u001b[0m\u001b[1mValue \u001b[0m\u001b[1m \u001b[0m┃\u001b[1m \u001b[0m\u001b[1mData \u001b[0m\u001b[1m \u001b[0m┃\n",
"┡━━━━━━━━━━━━╇━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━╇━━━━━━━━━━━━━━━━━━━━━━━━━━━━━┩\n",
"│\u001b[90m \u001b[0m\u001b[1;90mdst_mac \u001b[0m\u001b[90m \u001b[0m│\u001b[90m \u001b[0m\u001b[90m[UInt8(0), UInt8(12), UInt8(41), UInt8(180), UInt8(144), UInt8(20)] \u001b[0m\u001b[90m \u001b[0m│\u001b[90m \u001b[0m\u001b[90mb'\\x00\\x0c)\\xb4\\x90\\x14' \u001b[0m\u001b[90m \u001b[0m│\n",
"│\u001b[91m \u001b[0m\u001b[1;91msrc_mac \u001b[0m\u001b[91m \u001b[0m│\u001b[91m \u001b[0m\u001b[91m[UInt8(236), UInt8(244), UInt8(187), UInt8(150), UInt8(18), \u001b[0m\u001b[91m \u001b[0m│\u001b[91m \u001b[0m\u001b[91mb'\\xec\\xf4\\xbb\\x96\\x12\\x0e'\u001b[0m\u001b[91m \u001b[0m│\n",
"│\u001b[91m \u001b[0m│\u001b[91m \u001b[0m\u001b[91mUInt8(14)] \u001b[0m\u001b[91m \u001b[0m│\u001b[91m \u001b[0m│\n",
"│\u001b[92m \u001b[0m\u001b[1;92mether_type\u001b[0m\u001b[92m \u001b[0m│\u001b[92m \u001b[0m\u001b[92m2048 \u001b[0m\u001b[92m \u001b[0m│\u001b[92m \u001b[0m\u001b[92mb'\\x08\\x00' \u001b[0m\u001b[92m \u001b[0m│\n",
"└────────────┴──────────────────────────────────────────────────────────────────────┴─────────────────────────────┘\n"
]
},
"metadata": {},
"output_type": "display_data"
}
],
"source": [
"collection_table(eth_hdr)"
]
},
{
"cell_type": "code",
"execution_count": 6,
"metadata": {},
"outputs": [],
"source": [
"data = b\"\\xf0\\x9f\\xc2\\xdf\\x16\\x1f\\x00\\x0c\\x29\\xfa\\xa3\\x37\\x08\\x00\\x45\\x00\\x00\\x54\\x39\\x03\\x40\\x00\\x40\\x01\\x68\\xd8\\xc0\\xa8\\xc8\\x15\\x08\\x08\\x08\\x08\\x08\\x00\\xda\\xda\\x20\\x62\\x00\\x01\\x52\\xf2\\xa8\\x62\\x00\\x00\\x00\\x00\\x3d\\x9a\\x05\\x00\\x00\\x00\\x00\\x00\\x10\\x11\\x12\\x13\\x14\\x15\\x16\\x17\\x18\\x19\\x1a\\x1b\\x1c\\x1d\\x1e\\x1f\\x20\\x21\\x22\\x23\\x24\\x25\\x26\\x27\\x28\\x29\\x2a\\x2b\\x2c\\x2d\\x2e\\x2f\\x30\\x31\\x32\\x33\\x34\\x35\\x36\\x37\"\n",
"ef = EthFrame(data=data)"
]
},
{
"cell_type": "code",
"execution_count": 7,
"metadata": {},
"outputs": [
{
"data": {
"text/html": [
" Ethernet Frame \n",
"┏━━━━━━━━━━━━┳━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━┓\n",
"┃ Name ┃ Value ┃\n",
"┡━━━━━━━━━━━━╇━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━┩\n",
"│ len(ef) │ 98 │\n",
"│ str(ef) │ EthFrame(src_mac=00:0c:29:fa:a3:37, dst_mac=f0:9f:c2:df:16:1f, type=IPV4) │\n",
"│ repr(ef) │ EthFrame(data=<memory at 0x12066bc40>) │\n",
"│ ef.data │ <memory at 0x12066bc40> │\n",
"│ ef.src_mac │ 00:0c:29:fa:a3:37 │\n",
"│ ef.dst_mac │ f0:9f:c2:df:16:1f │\n",
"│ ef.type │ IPV4 │\n",
"└────────────┴───────────────────────────────────────────────────────────────────────────┘\n",
"\n"
],
"text/plain": [
"\u001b[3m Ethernet Frame \u001b[0m\n",
"┏━━━━━━━━━━━━┳━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━┓\n",
"┃\u001b[1m \u001b[0m\u001b[1mName \u001b[0m\u001b[1m \u001b[0m┃\u001b[1m \u001b[0m\u001b[1mValue \u001b[0m\u001b[1m \u001b[0m┃\n",
"┡━━━━━━━━━━━━╇━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━┩\n",
"│ len(ef) │ 98 │\n",
"│ str(ef) │ EthFrame(src_mac=00:0c:29:fa:a3:37, dst_mac=f0:9f:c2:df:16:1f, type=IPV4) │\n",
"│ repr(ef) │ EthFrame(data=) │\n",
"│ ef.data │ │\n",
"│ ef.src_mac │ 00:0c:29:fa:a3:37 │\n",
"│ ef.dst_mac │ f0:9f:c2:df:16:1f │\n",
"│ ef.type │ IPV4 │\n",
"└────────────┴───────────────────────────────────────────────────────────────────────────┘\n"
]
},
"metadata": {},
"output_type": "display_data"
}
],
"source": [
"table = Table(title=\"Ethernet Frame\")\n",
"\n",
"table.add_column(\"Name\")\n",
"table.add_column(\"Value\")\n",
"\n",
"table.add_row(\"len(ef)\", str(len(ef)))\n",
"table.add_row(\"str(ef)\", str(ef))\n",
"table.add_row(\"repr(ef)\", repr(ef))\n",
"table.add_row(\"ef.data\", str(ef.data))\n",
"table.add_row(\"ef.src_mac\", str(ef.src_mac))\n",
"table.add_row(\"ef.dst_mac\", str(ef.dst_mac))\n",
"table.add_row(\"ef.type\", str(ef.type))\n",
"\n",
"console = Console()\n",
"console.print(table)"
]
}
],
"metadata": {
"kernelspec": {
"display_name": ".venv",
"language": "python",
"name": "python3"
},
"language_info": {
"codemirror_mode": {
"name": "ipython",
"version": 3
},
"file_extension": ".py",
"mimetype": "text/x-python",
"name": "python",
"nbconvert_exporter": "python",
"pygments_lexer": "ipython3",
"version": "3.11.9"
}
},
"nbformat": 4,
"nbformat_minor": 2
}