diff options
Diffstat (limited to 'include/linux')
| -rw-r--r-- | include/linux/nfsd/export.h | 17 |
1 files changed, 17 insertions, 0 deletions
diff --git a/include/linux/nfsd/export.h b/include/linux/nfsd/export.h index 9f62d6182d3..736f0eafced 100644 --- a/include/linux/nfsd/export.h +++ b/include/linux/nfsd/export.h @@ -42,6 +42,8 @@ #define NFSEXP_NOACL 0x8000 /* reserved for possible ACL related use */ #define NFSEXP_ALLFLAGS 0xFE3F +/* The flags that may vary depending on security flavor: */ +#define NFSEXP_SECINFO_FLAGS 0 #ifdef __KERNEL__ @@ -64,6 +66,19 @@ struct nfsd4_fs_locations { int migrated; }; +/* + * We keep an array of pseudoflavors with the export, in order from most + * to least preferred. For the forseeable future, we don't expect more + * than the eight pseudoflavors null, unix, krb5, krb5i, krb5p, skpm3, + * spkm3i, and spkm3p (and using all 8 at once should be rare). + */ +#define MAX_SECINFO_LIST 8 + +struct exp_flavor_info { + u32 pseudoflavor; + u32 flags; +}; + struct svc_export { struct cache_head h; struct auth_domain * ex_client; @@ -76,6 +91,8 @@ struct svc_export { int ex_fsid; unsigned char * ex_uuid; /* 16 byte fsid */ struct nfsd4_fs_locations ex_fslocs; + int ex_nflavors; + struct exp_flavor_info ex_flavors[MAX_SECINFO_LIST]; }; /* an "export key" (expkey) maps a filehandlefragement to an |