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-rw-r--r--doc/nft.xml15
1 files changed, 12 insertions, 3 deletions
diff --git a/doc/nft.xml b/doc/nft.xml
index cec5ef3b..e45a5936 100644
--- a/doc/nft.xml
+++ b/doc/nft.xml
@@ -101,9 +101,18 @@ vi:ts=4 sw=4
<para>
Numeric output: Addresses and other information
that might need network traffic to resolve to symbolic names
- are shown numerically. When used twice, internet services
- and UIDs/GIDs are also shown numerically. When used thrice,
- protocol numbers are also shown numerically.
+ are shown numerically (default behaviour). When used twice,
+ internet services are translated. When used twice, internet
+ services and UIDs/GIDs are also shown numerically. When used
+ three times, protocol numbers are also shown numerically.
+ </para>
+ </listitem>
+ </varlistentry>
+ <varlistentry>
+ <term><option>-N</option></term>
+ <listitem>
+ <para>
+ Translate IP addresses to DNS names.
</para>
</listitem>
</varlistentry>