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ICMP rate-limit enhancements
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Authored by jtl on Apr 13 2017, 4:54 PM.
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Details

Summary

Enforce the limit on ICMP messages before doing work to formulate the
response.

Delete an unneeded rate limit for UDP under IPv6. Because ICMP6
messages have their own rate limit, it is unnecessary to apply a
second rate limit to UDP messages.

MFC after: 2 weeks
Sponsored by: Netflix

Test Plan

Ensure limits still work.

Diff Detail

Repository
rS FreeBSD src repository - subversion
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