summaryrefslogtreecommitdiffstats
diff options
context:
space:
mode:
-rw-r--r--doc/functions.xml11
1 files changed, 11 insertions, 0 deletions
diff --git a/doc/functions.xml b/doc/functions.xml
index 5c654ffb9562..602d419a1803 100644
--- a/doc/functions.xml
+++ b/doc/functions.xml
@@ -523,6 +523,17 @@
It is possible to inspect the arguments with which an image was built
using its <varname>buildArgs</varname> attribute.
</para>
+
+
+ <para>
+ If you see errors similar to <literal>getProtocolByName: does not exist (no such protocol name: tcp)</literal>
+ you may need to add <literal>pkgs.iana_etc</literal> to <varname>contents</varname>.
+ </para>
+
+ <para>
+ If you see errors similar to <literal>Error_Protocol ("certificate has unknown CA",True,UnknownCa)</literal>
+ you may need to add <literal>pkgs.cacert</literal> to <varname>contents</varname>.
+ </para>
</section>