drivers/staging/ncpfs/ncpsign_kernel.h

   1 /* SPDX-License-Identifier: GPL-2.0 */
   2 /*
   3  *  ncpsign_kernel.h
   4  *
   5  *  Arne de Bruijn ([email protected]), 1997
   6  *
   7  */
   8
   9 #ifndef _NCPSIGN_KERNEL_H
  10 #define _NCPSIGN_KERNEL_H
  11
  12 #ifdef CONFIG_NCPFS_PACKET_SIGNING
  13 void __sign_packet(struct ncp_server *server, const char *data, size_t size, __u32 totalsize, void *sign_buff);
  14 int sign_verify_reply(struct ncp_server *server, const char *data, size_t size, __u32 totalsize, const void *sign_buff);
  15 #endif
  16
  17 static inline size_t sign_packet(struct ncp_server *server, const char *data, size_t size, __u32 totalsize, void *sign_buff) {
  18 #ifdef CONFIG_NCPFS_PACKET_SIGNING
  19         if (server->sign_active) {
  20                 __sign_packet(server, data, size, totalsize, sign_buff);
  21                 return 8;
  22         }
  23 #endif
  24         return 0;
  25 }
  26
  27 #endif