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19 lines
619 B
19 lines
619 B
This is used to modify the IPv4 TTL header field. The TTL field determines |
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how many hops (routers) a packet can traverse until it's time to live is |
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exceeded. |
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.PP |
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Setting or incrementing the TTL field can potentially be very dangerous, |
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so it should be avoided at any cost. This target is only valid in |
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.B mangle |
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table. |
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.PP |
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.B Don't ever set or increment the value on packets that leave your local network! |
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.TP |
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\fB\-\-ttl\-set\fP \fIvalue\fP |
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Set the TTL value to `value'. |
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.TP |
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\fB\-\-ttl\-dec\fP \fIvalue\fP |
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Decrement the TTL value `value' times. |
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.TP |
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\fB\-\-ttl\-inc\fP \fIvalue\fP |
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Increment the TTL value `value' times.
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