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netinet: do not broadcast PRC_REDIRECT_HOST on ICMP redirect
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Authored by glebius on Aug 12 2022, 8:13 AM.

Details

Summary

This is expensive and useless call. It has been useless since Alexander
melifaro@ moved the forwarding table to nexthops with passive invalidation.
What happens now is that cached route in a inpcb would get invalidated
on next ip_output().

These were the last users of pfctlinput(), so garbage collect it.

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Repository
rG FreeBSD src repository
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