diff options
author | Rajesh Joseph <rjoseph@redhat.com> | 2013-05-31 18:17:21 +0530 |
---|---|---|
committer | Vijay Bellur <vbellur@redhat.com> | 2013-07-09 22:55:12 -0700 |
commit | 03780d066ae7c78b969e2316dbde85e4ca0fcb85 (patch) | |
tree | 8e718d39d23e067a87fcb59539a07f7135f2e8cd /xlators/nfs/server/src/mount3.h | |
parent | 60bdca792b7e572b4d79382dada1c6b93bebdd0e (diff) |
nfs: AUTH support for exported sub-directories
Problem: NFS allows exporting subdirectories but there is not support for
providing AUTH on per directory basis.
Fix: Modified nfs.export-dir to include AUTH parameters
e.g. nfs.export-dir "/dir1(10.1.1.2),/dir2(10.1.1.0/24|host1)
During mount operation NFS will check if the IP from where the connection is made
is configured in the AUTH parameter, else the mount operation will fail with
EACCES error.
Updated admin-guide and volume set help message.
Change-Id: I5c6d22edb168b4f46376d1cd6878cd065fc081cc
BUG: 968227
Signed-off-by: Rajesh Joseph <rjoseph@redhat.com>
Reviewed-on: http://review.gluster.org/5124
Tested-by: Gluster Build System <jenkins@build.gluster.com>
Reviewed-by: Vijay Bellur <vbellur@redhat.com>
Diffstat (limited to 'xlators/nfs/server/src/mount3.h')
-rw-r--r-- | xlators/nfs/server/src/mount3.h | 12 |
1 files changed, 12 insertions, 0 deletions
diff --git a/xlators/nfs/server/src/mount3.h b/xlators/nfs/server/src/mount3.h index c0eae36440f..b9721fc03b8 100644 --- a/xlators/nfs/server/src/mount3.h +++ b/xlators/nfs/server/src/mount3.h @@ -68,6 +68,13 @@ struct mountentry { #define MNT3_EXPTYPE_VOLUME 1 #define MNT3_EXPTYPE_DIR 2 +/* Structure to hold export-dir AUTH parameter */ +struct host_auth_spec { + char *host_addr; /* Allowed IP or host name */ + int routeprefix; /* Routing prefix */ + struct host_auth_spec *next; /* Pointer to next AUTH struct */ +}; + struct mnt3_export { struct list_head explist; @@ -75,6 +82,11 @@ struct mnt3_export { * is exported or the subdirectory in the volume. */ char *expname; + /* + * IP address, hostname or subnets who are allowed to connect to expname + * subvolume or subdirectory + */ + struct host_auth_spec* hostspec; xlator_t *vol; int exptype; |