diff options
| author | Joel Sing <jsing@cvs.openbsd.org> | 2009-11-24 02:19:36 +0000 |
|---|---|---|
| committer | Joel Sing <jsing@cvs.openbsd.org> | 2009-11-24 02:19:36 +0000 |
| commit | b8dcc6872637a4450b8760cbe6dbf7994a5b7959 (patch) | |
| tree | e19613e7e1c26839d14183a14cc1f8a46a52c97c /sys/dev/softraidvar.h | |
| parent | 1e3336cfd7e7b01e181841b629a4a762695afdc0 (diff) | |
Allow the passphrase to be changed on softraid crypto volumes. Ensure that
you backup your data and lock up your pets prior to using this.
Tested by todd@
ok marco@
Diffstat (limited to 'sys/dev/softraidvar.h')
| -rw-r--r-- | sys/dev/softraidvar.h | 15 |
1 files changed, 14 insertions, 1 deletions
diff --git a/sys/dev/softraidvar.h b/sys/dev/softraidvar.h index 894ae0dbe5f..da5569b8085 100644 --- a/sys/dev/softraidvar.h +++ b/sys/dev/softraidvar.h @@ -1,4 +1,4 @@ -/* $OpenBSD: softraidvar.h,v 1.83 2009/11/23 16:33:59 jsing Exp $ */ +/* $OpenBSD: softraidvar.h,v 1.84 2009/11/24 02:19:35 jsing Exp $ */ /* * Copyright (c) 2006 Marco Peereboom <marco@peereboom.us> * Copyright (c) 2008 Chris Kuethe <ckuethe@openbsd.org> @@ -181,6 +181,16 @@ struct sr_crypto_kdfinfo { #define pbkdf2 _kdfhint.pbkdf2 }; +#define SR_IOCTL_GET_KDFHINT 0x01 /* Get KDF hint. */ +#define SR_IOCTL_CHANGE_PASSPHRASE 0x02 /* Change passphase. */ + +struct sr_crypto_kdfpair { + void *kdfinfo1; + u_int32_t kdfsize1; + void *kdfinfo2; + u_int32_t kdfsize2; +}; + #ifdef _KERNEL #include <dev/biovar.h> @@ -532,6 +542,9 @@ void sr_wu_put(struct sr_workunit *); /* misc functions */ int32_t sr_validate_stripsize(u_int32_t); void sr_meta_save_callback(void *, void *); +int sr_meta_save(struct sr_discipline *, u_int32_t); +void sr_checksum(struct sr_softc *, void *, void *, + u_int32_t); int sr_validate_io(struct sr_workunit *, daddr64_t *, char *); int sr_check_io_collision(struct sr_workunit *); |