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authorKaarle Ritvanen <kaarle.ritvanen@datakunkku.fi>2016-12-09 13:16:06 +0200
committerKaarle Ritvanen <kaarle.ritvanen@datakunkku.fi>2016-12-09 13:23:13 +0200
commitd4d1ad8d027a1cb6b8a1fc7a67c92f610a1c04b0 (patch)
tree741db47554b6b37d073ea29c76de0dd61a4fb90c /README.md
parent49be2996254147cf7231fa3de310004fc7afda6a (diff)
downloadawall-d4d1ad8d027a1cb6b8a1fc7a67c92f610a1c04b0.tar.bz2
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README: describe diff command
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@@ -581,8 +581,6 @@ the Return key within 10 seconds or the `--force` option is used, the
configuration is saved to the files. Otherwise, the old configuration
is restored.
-There is also a command for deleting all firewall rules:
-
**awall flush**
This command configures the firewall to drop all packets.
@@ -612,3 +610,12 @@ as well as their source policies:
The level is an integer in range 0&ndash;5 and defaults to 0. More
information is displayed on higher levels.
+
+ **awall diff** \[ **-o** | **--output** DIRECTORY]
+
+Displays the difference in the input policy files and generated output
+files since the last **translate** or **activate** command.
+
+When the **--output** option is used, the updated configuration is
+compared to the generated files in the specified directory (generated
+by the equivalent **translate** command).