1 files changed, 28 insertions, 0 deletions

diff --git a/fs/ncpfs/ncpsign_kernel.h b/fs/ncpfs/ncpsign_kernel.h
new file mode 100644
index 000000000000..6451a68381cc
--- /dev/null
+++ b/fs/ncpfs/ncpsign_kernel.h
@@ -0,0 +1,28 @@
+/*
+ *  ncpsign_kernel.h
+ *
+ *  Arne de Bruijn (arne@knoware.nl), 1997
+ *
+ */
+ 
+#ifndef _NCPSIGN_KERNEL_H
+#define _NCPSIGN_KERNEL_H
+
+#include <linux/ncp_fs.h>
+
+#ifdef CONFIG_NCPFS_PACKET_SIGNING
+void __sign_packet(struct ncp_server *server, const char *data, size_t size, __u32 totalsize, void *sign_buff);
+int sign_verify_reply(struct ncp_server *server, const char *data, size_t size, __u32 totalsize, const void *sign_buff);
+#endif
+
+static inline size_t sign_packet(struct ncp_server *server, const char *data, size_t size, __u32 totalsize, void *sign_buff) {
+#ifdef CONFIG_NCPFS_PACKET_SIGNING
+        if (server->sign_active) {
+                __sign_packet(server, data, size, totalsize, sign_buff);
+                return 8;
+        }
+#endif
+        return 0;
+}
+
+#endif