MRT format data parser
Project description
mrtparse is a module to read and analyze the MRT format data.
The MRT format can be used to export routing protocol messages, state changes, and routing information base contents, and is defined in RFC6396.
You can also download archives from the Route Views Projects, RIPE NCC.
Supported MRT types
| Name | Value |
|---|---|
| TABLE_DUMP | 12 |
| TABLE_DUMP_V2 | 13 |
| BGP4MP | 16 |
| BGP4MP_ET | 17 |
Supported TABLE_DUMP subtypes
| Name | Value |
|---|---|
| AFI_IPv4 | 1 |
| AFI_IPv6 | 2 |
Supported TABLE_DUMP_V2 subtypes
| Name | Value |
|---|---|
| PEER_INDEX_TABLE | 1 |
| RIB_IPV4_UNICAST | 2 |
| RIB_IPV4_MULTICAST | 3 |
| RIB_IPV6_UNICAST | 4 |
| RIB_IPV6_MULTICAST | 5 |
| RIB_GENERIC | 6 |
| RIB_IPV4_UNICAST_ADDPATH | 8 |
| RIB_IPV4_MULTICAST_ADDPATH | 9 |
| RIB_IPV6_UNICAST_ADDPATH | 10 |
| RIB_IPV6_MULTICAST_ADDPATH | 11 |
| RIB_GENERIC_ADDPATH | 12 |
Supported BGP4MP/BGP4MP_ET subtypes
| Name | Value |
|---|---|
| BGP4MP_STATE_CHANGE | 0 |
| BGP4MP_MESSAGE | 1 |
| BGP4MP_MESSAGE_AS4 | 4 |
| BGP4MP_STATE_CHANGE_AS4 | 5 |
| BGP4MP_MESSAGE_LOCAL | 6 |
| BGP4MP_MESSAGE_AS4_LOCAL | 7 |
| BGP4MP_MESSAGE_ADDPATH | 8 |
| BGP4MP_MESSAGE_AS4_ADDPATH | 9 |
| BGP4MP_MESSAGE_LOCAL_ADDPATH | 10 |
| BGP4MP_MESSAGE_AS4_LOCAL_ADDPATH | 11 |
Supported BGP capabilities
| Name | Value |
|---|---|
| Multiprotocol Extensions for BGP-4 | 1 |
| Route Refresh Capability for BGP-4 | 2 |
| Outbound Route Filtering Capability | 3 |
| Graceful Restart Capability | 64 |
| Support for 4-octet AS number capability | 65 |
| ADD-PATH Capability | 69 |
Supported BGP attributes
| Name | Value |
|---|---|
| ORIGIN | 1 |
| AS_PATH | 2 |
| NEXT_HOP | 3 |
| MULTI_EXIT_DISC | 4 |
| LOCAL_PREF | 5 |
| ATOMIC_AGGREGATE | 6 |
| AGGREGATOR | 7 |
| COMMUNITY | 8 |
| ORIGINATOR_ID | 9 |
| CLUSTER_LIST | 10 |
| MP_REACH_NLRI | 14 |
| MP_UNREACH_NLRI | 15 |
| EXTENDED_COMMUNITIES | 16 |
| AS4_PATH | 17 |
| AS4_AGGREGATOR | 18 |
| AIGP | 26 |
| LARGE_COMMUNITY | 32 |
| ATTR_SET | 128 |
Requirements
Python2 or Python3 or PyPy or PyPy3
Installation
$ pip install mrtparse
or
$ git clone https://github.com/YoshiyukiYamauchi/mrtparse.git $ cd mrtparse $ python setup.py install
Usage
from mrtparse import *
or
import mrtparse
Programming
First, import the module.
from mrtparse import *
And pass a MRT format data as a filepath string or file object to a class Reader().
It is also supported gzip and bzip2 format.
You can retrieve each entry from the returned object using a loop and then process it.
d = Reader(f)
for m in d:
<statements>
We have prepared some example scripts and sample data in “examples” and “samples” directory.
License
Licensed under the Apache License, Version 2.0
Copyright © 2018 Tetsumune KISO
Release history Release notifications
Download files
Download the file for your platform. If you're not sure which to choose, learn more about installing packages.
| Filename, size | File type | Python version | Upload date | Hashes |
|---|---|---|---|---|
| Filename, size mrtparse-1.7.tar.gz (33.9 kB) | File type Source | Python version None | Upload date | Hashes View hashes |
