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authorPrasanna Kumar Kalever <prasanna.kalever@redhat.com>2015-08-21 00:08:23 +0530
committerRaghavendra G <rgowdapp@redhat.com>2015-10-04 22:31:05 -0700
commit84e90b756566bc211535a8627ed16d4231110ade (patch)
tree6ba6b529ecde0769100e7e2792be19e0316b4db2 /xlators/protocol/server/src/server-handshake.c
parentfc33ed37ffddee9ac90b947a038ab3a93fbcab50 (diff)
server/protocol: option for dynamic authorization of client permissions
problem: assuming gluster volume is already mounted (for gfapi: say client transport connection has already established), now if somebody change the volume permissions say *.allow | *.reject for a client, gluster should allow/terminate the client connection based on the fresh set of volume options immediately, but in existing scenario neither we have any option to set this behaviour nor we take any action until and unless we remount the volume manually solution: Introduce 'dynamic-auth' option (default: on). If 'dynamic-auth' is 'on' gluster will perform dynamic authentication to allow/terminate client transport connection immediately in response to *.allow | *.reject volume set options, thus if volume permissions have changed for a particular client (say client is added to auth.reject list), his transport connection to gluster volume will be terminated immediately. Change-Id: I6243a6db41bf1e0babbf050a8e4f8620732e00d8 BUG: 1245380 Signed-off-by: Prasanna Kumar Kalever <prasanna.kalever@redhat.com> Reviewed-on: http://review.gluster.org/12229 Tested-by: NetBSD Build System <jenkins@build.gluster.org> Reviewed-by: Raghavendra G <rgowdapp@redhat.com>
Diffstat (limited to 'xlators/protocol/server/src/server-handshake.c')
-rw-r--r--xlators/protocol/server/src/server-handshake.c2
1 files changed, 2 insertions, 0 deletions
diff --git a/xlators/protocol/server/src/server-handshake.c b/xlators/protocol/server/src/server-handshake.c
index 40cc684..62d9368 100644
--- a/xlators/protocol/server/src/server-handshake.c
+++ b/xlators/protocol/server/src/server-handshake.c
@@ -598,6 +598,8 @@ server_setvolume (rpcsvc_request_t *req)
conf->auth_modules);
if (ret == AUTH_ACCEPT) {
+ /* Store options received from client side */
+ req->trans->clnt_options = dict_ref(params);
gf_msg (this->name, GF_LOG_INFO, 0, PS_MSG_CLIENT_ACCEPTED,
"accepted client from %s (version: %s)",