diff options
Diffstat (limited to 'xlators')
| -rw-r--r-- | xlators/protocol/client/src/client-handshake.c | 6 | ||||
| -rw-r--r-- | xlators/protocol/server/src/server-handshake.c | 18 | ||||
| -rw-r--r-- | xlators/protocol/server/src/server-messages.h | 11 | ||||
| -rw-r--r-- | xlators/protocol/server/src/server.c | 8 |
4 files changed, 42 insertions, 1 deletions
diff --git a/xlators/protocol/client/src/client-handshake.c b/xlators/protocol/client/src/client-handshake.c index adccd8d4e51..354b9167810 100644 --- a/xlators/protocol/client/src/client-handshake.c +++ b/xlators/protocol/client/src/client-handshake.c @@ -1387,6 +1387,12 @@ client_setvolume (xlator_t *this, struct rpc_clnt *rpc) "msg", client_get_lk_ver (conf)); } + ret = dict_set_int32 (options, "opversion", GD_OP_VERSION_MAX); + if (ret < 0) { + gf_msg (this->name, GF_LOG_ERROR, 0, PC_MSG_DICT_SET_FAILED, + "Failed to set client opversion in handshake message"); + } + ret = dict_serialized_length (options); if (ret < 0) { gf_msg (this->name, GF_LOG_ERROR, 0, PC_MSG_DICT_ERROR, diff --git a/xlators/protocol/server/src/server-handshake.c b/xlators/protocol/server/src/server-handshake.c index 1230cdf7ab5..a33efb8c33a 100644 --- a/xlators/protocol/server/src/server-handshake.c +++ b/xlators/protocol/server/src/server-handshake.c @@ -431,6 +431,8 @@ server_setvolume (rpcsvc_request_t *req) uint32_t lk_version = 0; char *buf = NULL; gf_boolean_t cancelled = _gf_false; + uint32_t opversion = 0; + rpc_transport_t *xprt = NULL; params = dict_new (); reply = dict_new (); @@ -669,6 +671,22 @@ server_setvolume (rpcsvc_request_t *req) gf_msg_debug (this->name, 0, "failed to set " "peer-info"); } + + ret = dict_get_uint32 (params, "opversion", &opversion); + if (ret) + gf_msg (this->name, GF_LOG_INFO, 0, + PS_MSG_CLIENT_OPVERSION_GET_FAILED, + "Failed to get client opversion"); + + /* Assign op-version value to the client */ + pthread_mutex_lock (&conf->mutex); + list_for_each_entry (xprt, &conf->xprt_list, list) { + if (strcmp (peerinfo->identifier, xprt->peerinfo.identifier)) + continue; + xprt->peerinfo.max_op_version = opversion; + } + pthread_mutex_unlock (&conf->mutex); + if (conf->auth_modules == NULL) { gf_msg (this->name, GF_LOG_ERROR, 0, PS_MSG_AUTH_INIT_FAILED, "Authentication module not initialized"); diff --git a/xlators/protocol/server/src/server-messages.h b/xlators/protocol/server/src/server-messages.h index 5593e68d3d4..b8245af18df 100644 --- a/xlators/protocol/server/src/server-messages.h +++ b/xlators/protocol/server/src/server-messages.h @@ -40,7 +40,7 @@ */ #define GLFS_PS_BASE GLFS_MSGID_COMP_PS -#define GLFS_NUM_MESSAGES 90 +#define GLFS_NUM_MESSAGES 91 #define GLFS_MSGID_END (GLFS_PS_BASE + GLFS_NUM_MESSAGES + 1) /* Messages with message IDs */ #define glfs_msg_start_x GLFS_PS_BASE, "Invalid: Start of messages" @@ -848,6 +848,15 @@ */ #define PS_MSG_COMPOUND_INFO (GLFS_PS_BASE + 90) + +/*! + * @messageid + * @diagnosis + * @recommendedaction + * + */ + +#define PS_MSG_CLIENT_OPVERSION_GET_FAILED (GLFS_PS_BASE + 91) /*------------*/ #define glfs_msg_end_x GLFS_MSGID_END, "Invalid: End of messages" diff --git a/xlators/protocol/server/src/server.c b/xlators/protocol/server/src/server.c index af3adb36ef2..db2f06ad582 100644 --- a/xlators/protocol/server/src/server.c +++ b/xlators/protocol/server/src/server.c @@ -275,6 +275,14 @@ server_priv_to_dict (xlator_t *this, dict_t *dict) if (ret) goto unlock; + memset (key, 0, sizeof (key)); + snprintf (key, sizeof (key), "client%d.opversion", + count); + ret = dict_set_uint32 (dict, key, + peerinfo->max_op_version); + if (ret) + goto unlock; + count++; } } |