Merge from ipfw.8 (1.57).
o Sync with netinet6/ip6_fw.c (1.12). MFC after: 10 days
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@ -222,16 +222,20 @@ If the kernel was compiled with
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.Dv IP6FIREWALL_VERBOSE ,
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.Dv IP6FIREWALL_VERBOSE ,
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then when a packet matches a rule with the
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then when a packet matches a rule with the
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.Dq log
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.Dq log
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keyword a message will be printed on the console.
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keyword or a clear/resetlog is performed, a message will be logged to
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If the kernel was compiled with the
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.Xr syslogd 8 ,
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or, if that fails, to the console. If the kernel was compiled with the
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.Dv IP6FIREWALL_VERBOSE_LIMIT
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.Dv IP6FIREWALL_VERBOSE_LIMIT
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option, then logging will cease after the number of packets
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option, then logging will cease after the number of packets
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specified by the option are received for that particular
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specified by the option are received for that particular
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chain entry. Logging may then be re-enabled by clearing
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chain entry.
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When this limit is reached, the limit and rule number will be logged.
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Logging may then be re-enabled by clearing
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the packet counter for that entry.
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the packet counter for that entry.
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.Pp
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.Pp
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Console logging and the log limit are adjustable dynamically
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The
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through the
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.Xr syslogd 8
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logging and the default log limit are adjustable dynamically through the
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.Xr sysctl 8
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.Xr sysctl 8
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interface.
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interface.
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.Pp
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.Pp
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