[PATCH 2/3] libcli/smb: Introduce smbXcli_conn_dfs_supported

[Luk Claes]

Signed-off-by: Luk Claes <luk at debian.org>
---
 libcli/smb/smbXcli_base.c |    9 +++++++++
 libcli/smb/smbXcli_base.h |    2 ++
 2 files changed, 11 insertions(+)

diff --git a/libcli/smb/smbXcli_base.c b/libcli/smb/smbXcli_base.c
index 5a5828a..5337d60 100644
--- a/libcli/smb/smbXcli_base.c
+++ b/libcli/smb/smbXcli_base.c
@@ -2430,6 +2430,15 @@ bool smbXcli_conn_has_async_calls(struct smbXcli_conn *conn)
 		|| (talloc_array_length(conn->pending) != 0));
 }
 
+bool smbXcli_conn_dfs_supported(struct smbXcli_conn *conn)
+{
+	if(conn->protocol >= PROTOCOL_SMB2_02) {
+		return (smb2cli_conn_capabilities(conn) & SMB2_CAP_DFS);
+	}
+
+	return (smb1cli_conn_capabilities(conn) & CAP_DFS);
+}
+
 uint32_t smb2cli_conn_server_capabilities(struct smbXcli_conn *conn)
 {
 	return conn->smb2.server.capabilities;
diff --git a/libcli/smb/smbXcli_base.h b/libcli/smb/smbXcli_base.h
index f7b60d3..332203d 100644
--- a/libcli/smb/smbXcli_base.h
+++ b/libcli/smb/smbXcli_base.h
@@ -42,6 +42,8 @@ void smbXcli_conn_disconnect(struct smbXcli_conn *conn, NTSTATUS status);
 
 bool smbXcli_conn_has_async_calls(struct smbXcli_conn *conn);
 
+bool smbXcli_conn_dfs_supported(struct smbXcli_conn *conn);
+
 enum protocol_types smbXcli_conn_protocol(struct smbXcli_conn *conn);
 bool smbXcli_conn_use_unicode(struct smbXcli_conn *conn);
 
-- 
1.7.10.4