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-rw-r--r--lib/eldap/doc/src/eldap.xml3
-rw-r--r--lib/eldap/src/eldap.erl20
2 files changed, 21 insertions, 2 deletions
diff --git a/lib/eldap/doc/src/eldap.xml b/lib/eldap/doc/src/eldap.xml
index 8f4479a730..7c4b76819f 100644
--- a/lib/eldap/doc/src/eldap.xml
+++ b/lib/eldap/doc/src/eldap.xml
@@ -88,7 +88,8 @@ filter() See present/1, substrings/2,
<v>Handle = handle()</v>
</type>
<desc>
- <p>Shutdown the connection.</p>
+ <p>Shutdown the connection after sending an unbindRequest to the server. If the connection is tls the connection
+ will be closed with <c>ssl:close/1</c>, otherwise with <c>gen_tcp:close/1</c>.</p>
</desc>
</func>
<func>
diff --git a/lib/eldap/src/eldap.erl b/lib/eldap/src/eldap.erl
index ae47c815c9..3e3f945e63 100644
--- a/lib/eldap/src/eldap.erl
+++ b/lib/eldap/src/eldap.erl
@@ -531,6 +531,7 @@ loop(Cpid, Data) ->
?MODULE:loop(Cpid, NewData);
{_From, close} ->
+ {no_reply,_NewData} = do_unbind(Data),
unlink(Cpid),
exit(closed);
@@ -578,7 +579,6 @@ loop(Cpid, Data) ->
%%% --------------------------------------------------------------------
%%% startTLS Request
%%% --------------------------------------------------------------------
-
do_start_tls(Data=#eldap{using_tls=true}, _, _) ->
{{error,tls_already_started}, Data};
do_start_tls(Data=#eldap{fd=FD} , TlsOptions, Timeout) ->
@@ -897,6 +897,24 @@ do_modify_dn_0(Data, Entry, NewRDN, DelOldRDN, NewSup) ->
log2(Data, "modify DN reply = ~p~n", [Resp]),
check_reply(Data#eldap{id = Id}, Resp, modDNResponse).
+%%%--------------------------------------------------------------------
+%%% unbindRequest
+%%%--------------------------------------------------------------------
+do_unbind(Data) ->
+ Req = "",
+ log2(Data, "unbind request = ~p (has no reply)~n", [Req]),
+ send_request(Data#eldap.fd, Data, Data#eldap.id, {unbindRequest, Req}),
+ case Data#eldap.using_tls of
+ true -> ssl:close(Data#eldap.fd);
+ false -> gen_tcp:close(Data#eldap.fd)
+ end,
+ {no_reply, Data#eldap{binddn = (#eldap{})#eldap.binddn,
+ passwd = (#eldap{})#eldap.passwd,
+ fd = (#eldap{})#eldap.fd,
+ using_tls = false
+ }}.
+
+
%%% --------------------------------------------------------------------
%%% Send an LDAP request and receive the answer
%%% --------------------------------------------------------------------