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authorAndrew Bartlett <abartlet@samba.org>2002-07-28 02:36:16 +0000
committerAndrew Bartlett <abartlet@samba.org>2002-07-28 02:36:16 +0000
commit46d8c28ab6a66a50850de9dc9627fc37d30dc455 (patch)
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Warn about n^2 algorithm with utmp=yes.
Andrew Bartlett (This used to be commit 70929a970e7ca0488a6c9ed8664a6857d86349eb)
Diffstat (limited to 'docs/docbook/manpages')
-rw-r--r--docs/docbook/manpages/smb.conf.5.sgml6
1 files changed, 6 insertions, 0 deletions
diff --git a/docs/docbook/manpages/smb.conf.5.sgml b/docs/docbook/manpages/smb.conf.5.sgml
index 641e36f57a..a9567b8b25 100644
--- a/docs/docbook/manpages/smb.conf.5.sgml
+++ b/docs/docbook/manpages/smb.conf.5.sgml
@@ -7570,6 +7570,12 @@
connection is made to a Samba server. Sites may use this to record the
user connecting to a Samba share.</para>
+ <para>Due to the requirements of the utmp record, we
+ are required to create a unique identifier for the
+ incoming user. Enabling this option creates an n^2
+ algorithm to find this number. This may impede
+ performance on large installations. </para>
+
<para>See also the <link linkend="UTMPDIRECTORY"><parameter>
utmp directory</parameter></link> parameter.</para>