diff options
| author | Kaushal M <kaushal@redhat.com> | 2014-06-19 15:31:46 +0530 |
|---|---|---|
| committer | Krishnan Parthasarathi <kparthas@redhat.com> | 2014-09-23 02:17:58 -0700 |
| commit | 371bb42410ca5bbcf1f13ad1c8d015fcbe6ec5ce (patch) | |
| tree | 7e18fab14610d50af3520cd47bd9432236258021 /xlators/mgmt/glusterd/src/glusterd-utils.h | |
| parent | f14d9bdd52b428466e7863d06c89b4684be3da07 (diff) | |
glusterd: Authenticate management handshake requests
Management handshake requests, which are used to validate op-version
supported by the peers, are now only allowed if,
- the glusterd doesn't have any other peer, or
- the request was sent by another peer.
This prevents the op-version of a peer being changed because of a
connection attempt by an invalid peer.
Change-Id: I248c386ed5ec4f8360e7b5e7f9ab74b7e8a7fc65
BUG: 1109741
Signed-off-by: Kaushal M <kaushal@redhat.com>
Reviewed-on: http://review.gluster.org/8126
Tested-by: Gluster Build System <jenkins@build.gluster.com>
Reviewed-by: Atin Mukherjee <amukherj@redhat.com>
Reviewed-by: Krishnan Parthasarathi <kparthas@redhat.com>
Tested-by: Krishnan Parthasarathi <kparthas@redhat.com>
Diffstat (limited to 'xlators/mgmt/glusterd/src/glusterd-utils.h')
| -rw-r--r-- | xlators/mgmt/glusterd/src/glusterd-utils.h | 3 |
1 files changed, 3 insertions, 0 deletions
diff --git a/xlators/mgmt/glusterd/src/glusterd-utils.h b/xlators/mgmt/glusterd/src/glusterd-utils.h index 887e89661f4..605d7e05124 100644 --- a/xlators/mgmt/glusterd/src/glusterd-utils.h +++ b/xlators/mgmt/glusterd/src/glusterd-utils.h @@ -912,4 +912,7 @@ glusterd_get_default_val_for_volopt (dict_t *dict, gf_boolean_t all_opts, int glusterd_check_client_op_version_support (char *volname, uint32_t op_version, char **op_errstr); + +gf_boolean_t +glusterd_have_peers (); #endif |