24 lines
707 B
Markdown
24 lines
707 B
Markdown
# generic_socket_ratelimiter
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use https://github.com/mariusae/trickle though
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throttling requests to specific hosts at the connect() call level
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this implements the token bucket algorithm in zig, storing a hashmap for each
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address. default ratelimit is 1 connect every 10 seconds.
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hostnames with many addresses won't be treated as a single thing.
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if your clients use TCP keepalive, this won't be able to prevent request
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spamming at a certain host.
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really, you should use trickle.
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quickly slapping together an `LD_PRELOAD`able library that puts custom logic
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on top of an existing function was fun to make though.
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```
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zig build
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env LD_PRELOAD=zig-out/lib/libgeneric_socket_ratelimiter.so curl amogus
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```
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