grammar
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2020-12-20 02:59:44 +00:00
svn path=/head/; revision=124858
@ -790,8 +790,8 @@ and the mask of
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specified as a dotted quad.
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specified as a dotted quad.
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As an example, 1.2.3.4/255.0.255.0 will match
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As an example, 1.2.3.4/255.0.255.0 will match
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1.*.3.*.
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1.*.3.*.
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We suggest to use this form only for non-contiguous
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This form is advised only for non-contiguous
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masks, and resort to the
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masks. It is better to resort to the
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.Ar addr Ns / Ns Ar masklen
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.Ar addr Ns / Ns Ar masklen
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format for contiguous masks, which is more compact and less
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format for contiguous masks, which is more compact and less
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error-prone.
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error-prone.
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@ -1539,7 +1539,7 @@ size short or your traffic might be affected by a significant
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queueing delay.
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queueing delay.
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E.g., 50 max-sized ethernet packets (1500 bytes) mean 600Kbit
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E.g., 50 max-sized ethernet packets (1500 bytes) mean 600Kbit
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or 20s of queue on a 30Kbit/s pipe.
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or 20s of queue on a 30Kbit/s pipe.
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Even worse effect can result if you get packets from an
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Even worse effects can result if you get packets from an
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interface with a much larger MTU, e.g. the loopback interface
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interface with a much larger MTU, e.g. the loopback interface
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with its 16KB packets.
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with its 16KB packets.
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.Pp
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.Pp
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@ -1782,7 +1782,7 @@ This Section lists the features that have been introduced in
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.Nm ipfw2
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.Nm ipfw2
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which were not present in
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which were not present in
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.Nm ipfw1 .
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.Nm ipfw1 .
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We list them in order of the potential impact that they can
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They are listed in order of the potential impact that they can
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have in writing your rulesets.
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have in writing your rulesets.
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You might want to consider using these features in order to
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You might want to consider using these features in order to
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write your rulesets in a more efficient way.
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write your rulesets in a more efficient way.
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@ -1790,7 +1790,7 @@ write your rulesets in a more efficient way.
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.It Syntax and flags
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.It Syntax and flags
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.Nm ipfw1
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.Nm ipfw1
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does not support the -n flag (only test syntax),
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does not support the -n flag (only test syntax),
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nor it allows spaces after commas or supports all
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nor does it allow spaces after commas or support all
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rule fields in a single argument.
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rule fields in a single argument.
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.Nm ipfw1
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.Nm ipfw1
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does not allow the -f flag (force) in conjunction with
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does not allow the -f flag (force) in conjunction with
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@ -1823,7 +1823,7 @@ pattern will always fail on them, and the
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operator will make this rule into a pass-all.
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operator will make this rule into a pass-all.
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.It Addresses
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.It Addresses
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.Nm ipfw1
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.Nm ipfw1
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does not supports address sets or lists of addresses.
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does not support address sets or lists of addresses.
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.Pp
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.Pp
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.It Port specifications
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.It Port specifications
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.Nm ipfw1
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.Nm ipfw1
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