asmap
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sipa
Compact encoding of approximate prefix->AS table
I don't think it is a serious issue but with the current configuration of the encoder breaks on an announcement from AS4100000000 when using it for routeviews/BGP dump data. While...
When following the [instructions here](https://github.com/sipa/asmap/tree/master/remote_dumps), it fails when prefix_asns.out is fed to ../buildmap.py. ``` $ python ../buildmap.py prefix_asns.out Traceback (most recent call last): File "MY_PATH/asmap/remote_dumps/../buildmap.py", line 147, in def PropTree(tree,...
The setup.sh is utilizing bgpdump 1.6.0, as [seen here](https://github.com/sipa/asmap/blob/master/remote_dumps/setup.sh#L6) but there is a newer 1.6.2 version available, as [seen here](https://github.com/RIPE-NCC/bgpdump/releases). Does the bgpdump version used need to be updated?
used /usr/bin/env for better Linux distro compatibility as not everyone has bgpdump installed in /usr/local/bin/
Instead of donwloading a lib like `libbgpdump` and calling it with a `sh` script, we could have a Python script to do the same work.
In the case we have 0 IPv4 and/or IPv6 addresses changed when comparing two files, the following line would throw an error (`math.log2(0)` doesn't make sense): ```py print("# %i (2^%f)...