diff options
Diffstat (limited to 'kernel/hpec/hpec_user.h')
-rw-r--r-- | kernel/hpec/hpec_user.h | 40 |
1 files changed, 40 insertions, 0 deletions
diff --git a/kernel/hpec/hpec_user.h b/kernel/hpec/hpec_user.h new file mode 100644 index 0000000..bf006eb --- /dev/null +++ b/kernel/hpec/hpec_user.h @@ -0,0 +1,40 @@ +/* + * Zapata Telephony Interface to Digium High-Performance Echo Canceller + * + * Copyright (C) 2006 Digium, Inc. + * + * All rights reserved. + * + * 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., 675 Mass Ave, Cambridge, MA 02139, USA. + */ + +#if !defined(_HPEC_USER_H) +#define _HPEC_USER_H + +struct hpec_challenge { + __u8 challenge[16]; +}; + +struct hpec_license { + __u32 numchannels; + __u8 userinfo[256]; + __u8 response[16]; +}; + +#define ZT_EC_LICENSE_CHALLENGE _IOR(ZT_CODE, 60, struct hpec_challenge) +#define ZT_EC_LICENSE_RESPONSE _IOW(ZT_CODE, 61, struct hpec_license) + +#endif /* !defined(_HPEC_USER_H) */ + |