libcli/smb: Introduce smbXcli_conn_dfs_supported

[mat/samba.git] / libcli / smb / smbXcli_base.c

diff --git a/libcli/smb/smbXcli_base.c b/libcli/smb/smbXcli_base.c
index 9e5891afe62f8a253f0e53b714e73c1835867c89..f1ac0d53964550f66f330493c32472e1a3787b2b 100644 (file)
--- a/libcli/smb/smbXcli_base.c
+++ b/libcli/smb/smbXcli_base.c
@@ -2461,6 +2461,15 @@ 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_server_capabilities(conn) & SMB2_CAP_DFS);
+       }
+
+       return (smb1cli_conn_capabilities(conn) & CAP_DFS);
+}
+
 bool smb2cli_conn_req_possible(struct smbXcli_conn *conn, uint32_t *max_dyn_len)
 {
        uint16_t credits = 1;