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doc: properly escape non-hyphens

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This commit is contained in:
Jan Engelhardt
2009-10-03 21:41:29 +02:00
parent 0b64b27172
commit 0541154a5e
21 changed files with 115 additions and 114 deletions
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15
extensions/libxt_length.man
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@@ -1,18 +1,19 @@
This module matches the length of a packet against a specific value or range of
values.
.TP
[\fB!\fR] \fB--length\fR \fIlength\fR[\fB:\fR\fIlength\fR]
[\fB!\fR] \fB\-\-length\fR \fIlength\fR[\fB:\fR\fIlength\fR]
Match exact length or length range.
.TP
\fB--layer3\fR
\fB\-\-layer3\fR
Match the layer3 frame size (e.g. IPv4/v6 header plus payload).
.TP
\fB--layer4\fR
\fB\-\-layer4\fR
Match the layer4 frame size (e.g. TCP/UDP header plus payload).
.TP
\fB--layer5\fR
\fB\-\-layer5\fR
Match the layer5 frame size (e.g. TCP/UDP payload, often called layer7).
.PP
If no --layer* option is given, --layer3 is assumed by default. Note that using
--layer5 may not match a packet if it is not one of the recognized types
(currently TCP, UDP, UDPLite, ICMP, AH and ESP) or which has no 5th layer.
If no \-\-layer* option is given, \-\-layer3 is assumed by default. Note that
using \-\-layer5 may not match a packet if it is not one of the recognized
types (currently TCP, UDP, UDPLite, ICMP, AH and ESP) or which has no 5th
layer.