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authorPatrick McHardy <kaber@trash.net>2014-04-14 08:37:26 +0200
committerPatrick McHardy <kaber@trash.net>2014-04-14 08:37:26 +0200
commit70ce248447b17d1c2c645e283dcb46ebe442bbb7 (patch)
treea9bd0f49cc7ed8196f7376356d5c669591eeb6c0 /doc
parentcc2316f37085fe013a120ddd8121fa0edf778ec4 (diff)
doc: fix programlisting indentation
Since programlistings are used literally, the should not be indented. Signed-off-by: Patrick McHardy <kaber@trash.net>
Diffstat (limited to 'doc')
-rw-r--r--doc/nftables.xml89
1 files changed, 45 insertions, 44 deletions
diff --git a/doc/nftables.xml b/doc/nftables.xml
index af4f2ca6..dc681805 100644
--- a/doc/nftables.xml
+++ b/doc/nftables.xml
@@ -198,11 +198,11 @@ vi:ts=4 sw=4
<example>
<title>Using symbolic variables</title>
<programlisting>
- define int_if1 = eth0
- define int_if2 = eth1
- define int_ifs = { $int_if1, $int_if2 }
+define int_if1 = eth0
+define int_if2 = eth1
+define int_ifs = { $int_if1, $int_if2 }
- filter input iif $int_ifs accept
+filter input iif $int_ifs accept
</programlisting>
</example>
</para>
@@ -622,18 +622,18 @@ vi:ts=4 sw=4
<example>
<title>The <command>describe</command> command</title>
<programlisting>
- $ nft describe tcp flags
- payload expression, datatype tcp_flag (TCP flag) (basetype bitmask, integer), 8 bits
+$ nft describe tcp flags
+payload expression, datatype tcp_flag (TCP flag) (basetype bitmask, integer), 8 bits
- pre-defined symbolic constants:
- fin 0x01
- syn 0x02
- rst 0x04
- psh 0x08
- ack 0x10
- urg 0x20
- ecn 0x40
- cwr 0x80
+pre-defined symbolic constants:
+fin 0x01
+syn 0x02
+rst 0x04
+psh 0x08
+ack 0x10
+urg 0x20
+ecn 0x40
+cwr 0x80
</programlisting>
</example>
</refsect2>
@@ -761,11 +761,11 @@ vi:ts=4 sw=4
<example>
<title>String specification</title>
<programlisting>
- # Interface name
- filter input iifname eth0
+# Interface name
+filter input iifname eth0
- # Weird interface name
- filter input iifname "(eth0)"
+# Weird interface name
+filter input iifname "(eth0)"
</programlisting>
</example>
</refsect2>
@@ -805,8 +805,8 @@ vi:ts=4 sw=4
<example>
<title>Link layer address specification</title>
<programlisting>
- # Ethernet destination MAC address
- filter input ether daddr 20:c9:d0:43:12:d9
+# Ethernet destination MAC address
+filter input ether daddr 20:c9:d0:43:12:d9
</programlisting>
</example>
</refsect2>
@@ -847,11 +847,11 @@ vi:ts=4 sw=4
<example>
<title>IPv4 address specification</title>
<programlisting>
- # dotted decimal notation
- filter output ip daddr 127.0.0.1
+# dotted decimal notation
+filter output ip daddr 127.0.0.1
- # host name
- filter output ip daddr localhost
+# host name
+filter output ip daddr localhost
</programlisting>
</example>
</refsect2>
@@ -890,8 +890,8 @@ vi:ts=4 sw=4
<example>
<title>IPv6 address specification</title>
<programlisting>
- # abbreviated loopback address
- filter output ip6 daddr ::1
+# abbreviated loopback address
+filter output ip6 daddr ::1
</programlisting>
</example>
</refsect2>
@@ -1087,11 +1087,11 @@ vi:ts=4 sw=4
<example>
<title>Using meta expressions</title>
<programlisting>
- # qualified meta expression
- filter output meta oif eth0
+# qualified meta expression
+filter output meta oif eth0
- # unqualified meta expression
- filter output oif eth0
+# unqualified meta expression
+filter output oif eth0
</programlisting>
</example>
</para>
@@ -2033,10 +2033,11 @@ vi:ts=4 sw=4
<example>
<title>Verdict statements</title>
<programlisting>
- # process packets from eth0 and the internal network in from_lan
- # chain, drop all packets from eth0 with different source addresses.
- filter input iif eth0 ip saddr 192.168.0.0/24 jump from_lan
- filter input iif eth0 drop
+# process packets from eth0 and the internal network in from_lan
+# chain, drop all packets from eth0 with different source addresses.
+
+filter input iif eth0 ip saddr 192.168.0.0/24 jump from_lan
+filter input iif eth0 drop
</programlisting>
</example>
</para>
@@ -2094,26 +2095,26 @@ vi:ts=4 sw=4
<example>
<title>Error caused by single incorrect expression</title>
<programlisting>
- &lt;cmdline&gt;:1:19-22: Error: Interface does not exist
- filter output oif eth0
- ^^^
+&lt;cmdline&gt;:1:19-22: Error: Interface does not exist
+filter output oif eth0
+^^^
</programlisting>
</example>
<example>
<title>Error caused by invalid combination of two expressions</title>
<programlisting>
- &lt;cmdline&gt;:1:28-36: Error: Right hand side of relational expression (==) must be constant
- filter output tcp dport == tcp dport
- ~~ ^^^^^^^^^
+&lt;cmdline&gt;:1:28-36: Error: Right hand side of relational expression (==) must be constant
+filter output tcp dport == tcp dport
+~~ ^^^^^^^^^
</programlisting>
</example>
<example>
<title>Error returned by the kernel</title>
<programlisting>
- &lt;cmdline&gt;:0:0-23: Error: Could not process rule: Operation not permitted
- filter output oif wlan0
- ^^^^^^^^^^^^^^^^^^^^^^^
+&lt;cmdline&gt;:0:0-23: Error: Could not process rule: Operation not permitted
+filter output oif wlan0
+^^^^^^^^^^^^^^^^^^^^^^^
</programlisting>
</example>
</refsect1>