tcp: fix man page
Reviewed by: gbe, rscheff MFC after: 1 week Sponsored by: Netflix, Inc. Differential Revision: https://reviews.freebsd.org/D29963
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@ -34,7 +34,7 @@
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.\" From: @(#)tcp.4 8.1 (Berkeley) 6/5/93
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.\" From: @(#)tcp.4 8.1 (Berkeley) 6/5/93
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.\" $FreeBSD$
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.\" $FreeBSD$
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.\"
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.\"
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.Dd April 18, 2021
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.Dd April 24, 2021
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.Dt TCP 4
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.Dt TCP 4
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.Os
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.Os
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.Sh NAME
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.Sh NAME
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@ -690,6 +690,7 @@ for the connection for some defined period of time.
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Disable the host cache.
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Disable the host cache.
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.It 1
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.It 1
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Enable the host cache. (default)
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Enable the host cache. (default)
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.El
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.It Va hostcache.purgenow
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.It Va hostcache.purgenow
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Immediately purge all entries once set to any value.
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Immediately purge all entries once set to any value.
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Setting this to 2 will also reseed the hash salt.
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Setting this to 2 will also reseed the hash salt.
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@ -704,6 +705,7 @@ Do not purge all entries when pruning the host cache. (default)
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Purge all entries when doing the next pruning.
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Purge all entries when doing the next pruning.
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.It 2
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.It 2
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Purge all entries, and also reseed the hash salt.
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Purge all entries, and also reseed the hash salt.
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.El
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.It Va hostcache.prune
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.It Va hostcache.prune
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Time in seconds between pruning expired host cache entries.
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Time in seconds between pruning expired host cache entries.
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Defaults to 300 (5 minutes).
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Defaults to 300 (5 minutes).
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