From: Stefan Metzmacher <metze@samba.org>
Date: Tue, 17 Apr 2012 11:34:27 +0000 (+0200)
Subject: s3:libsmb/ntlmssp: add ntlmssp_is_anonymous()
X-Git-Tag: ldb-1.1.6~29
X-Git-Url: http://git.ipfire.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=941a6a78519bd24064ee1919662529bfdd87d78d;p=thirdparty%2Fsamba.git

s3:libsmb/ntlmssp: add ntlmssp_is_anonymous()

metze
---

diff --git a/source3/include/proto.h b/source3/include/proto.h
index 035d87e3218..14fe730b401 100644
--- a/source3/include/proto.h
+++ b/source3/include/proto.h
@@ -998,6 +998,7 @@ void ntlmssp_want_feature_list(struct ntlmssp_state *ntlmssp_state, char *featur
 void ntlmssp_want_feature(struct ntlmssp_state *ntlmssp_state, uint32_t feature);
 NTSTATUS ntlmssp_update(struct ntlmssp_state *ntlmssp_state,
 			const DATA_BLOB in, DATA_BLOB *out) ;
+bool ntlmssp_is_anonymous(struct ntlmssp_state *ntlmssp_state);
 NTSTATUS ntlmssp_server_start(TALLOC_CTX *mem_ctx,
 			      bool is_standalone,
 			      const char *netbios_name,
diff --git a/source3/libsmb/ntlmssp.c b/source3/libsmb/ntlmssp.c
index 96dc1fb6aa9..79c45f697b5 100644
--- a/source3/libsmb/ntlmssp.c
+++ b/source3/libsmb/ntlmssp.c
@@ -309,6 +309,21 @@ static NTSTATUS ntlmssp3_client_initial(struct ntlmssp_state *ntlmssp_state,
 	return NT_STATUS_MORE_PROCESSING_REQUIRED;
 }
 
+bool ntlmssp_is_anonymous(struct ntlmssp_state *ntlmssp_state)
+{
+	const char *user = ntlmssp_state->user;
+
+	if (ntlmssp_state->user == NULL) {
+		return true;
+	}
+
+	if (strlen(ntlmssp_state->user) == 0) {
+		return true;
+	}
+
+	return false;
+}
+
 /**
  * Next state function for the Challenge Packet.  Generate an auth packet.
  *