--- /tmp/empty/crypto_user_direct.h     1970-01-01 03:00:00.000000000 +0300
+++ ./acrypto/crypto_user_direct.h      2005-03-07 20:35:36.000000000 +0300
@@ -0,0 +1,74 @@
+/*
+ *     crypto_user_direct.h
+ *
+ * Copyright (c) 2004 Evgeniy Polyakov <[EMAIL PROTECTED]>
+ * 
+ *
+ * This program is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation; either version 2 of the License, or
+ * (at your option) any later version.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program; if not, write to the Free Software
+ * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
+ */
+
+#ifndef __CRYPTO_USER_DIRECT_H
+#define __CRYPTO_USER_DIRECT_H
+
+struct crypto_user_direct
+{
+       __u64                   src;
+       __u32                   src_size;
+       __u64                   dst;
+       __u32                   dst_size;
+       
+       __u16                   operation;
+       __u16                   type;
+       __u16                   mode;
+       __u16                   priority;
+
+       int                     pid;
+
+       int                     key_size;
+       int                     iv_size;
+
+       __u8                    data[0];
+};
+
+#ifdef __KERNEL__
+
+#include <linux/sched.h>
+#include <linux/mm.h>
+#include <linux/pagemap.h>
+
+struct crypto_user_direct_kern
+{
+       struct list_head        entry;
+
+       u32                     seq;
+       u32                     ack;
+
+       struct crypto_user_direct       usr;
+       u8                      *key;
+       u8                      *iv;
+
+       int                     snum, dnum;
+       struct page             **sp, **dp;
+       struct vm_area_struct   **svma, **dvma;
+       struct mm_struct        *mm;
+};
+
+int crypto_user_direct_init(void);
+void crypto_user_direct_fini(void);
+int crypto_user_direct_add_request(u32 seq, u32 ack, struct crypto_user_direct 
*usr);
+
+#endif /* __KERNEL__ */
+
+#endif /* __CRYPTO_USER_DIRECT_H */

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