diff options
Diffstat (limited to 'xlators/mgmt/glusterd/src')
| -rw-r--r-- | xlators/mgmt/glusterd/src/glusterd-handler.c | 33 | ||||
| -rw-r--r-- | xlators/mgmt/glusterd/src/glusterd-rpc-ops.c | 21 | ||||
| -rw-r--r-- | xlators/mgmt/glusterd/src/glusterd-sm.c | 6 |
3 files changed, 41 insertions, 19 deletions
diff --git a/xlators/mgmt/glusterd/src/glusterd-handler.c b/xlators/mgmt/glusterd/src/glusterd-handler.c index f446d2b58c5..6138b592542 100644 --- a/xlators/mgmt/glusterd/src/glusterd-handler.c +++ b/xlators/mgmt/glusterd/src/glusterd-handler.c @@ -1667,6 +1667,12 @@ glusterd_handle_friend_update (rpcsvc_request_t *req) gf_log ("", GF_LOG_INFO, "Received uuid: %s, hostname:%s", uuid_buf, hostname); + if (uuid_is_null (uuid)) { + gf_log (this->name, GF_LOG_WARNING, "Updates mustn't " + "contain peer with 'null' uuid"); + continue; + } + if (!uuid_compare (uuid, priv->uuid)) { gf_log ("", GF_LOG_INFO, "Received my uuid as Friend"); i++; @@ -2129,12 +2135,14 @@ glusterd_friend_add (const char *hoststr, int port, glusterd_peerctx_args_t *args) { int ret = 0; + xlator_t *this = NULL; glusterd_conf_t *conf = NULL; glusterd_peerctx_t *peerctx = NULL; dict_t *options = NULL; gf_boolean_t handover = _gf_false; - conf = THIS->private; + this = THIS; + conf = this->private; GF_ASSERT (conf); GF_ASSERT (hoststr); @@ -2158,11 +2166,21 @@ glusterd_friend_add (const char *hoststr, int port, if (ret) goto out; + if (!restore) { + ret = glusterd_store_peerinfo (*friend); + if (ret) { + gf_log (this->name, GF_LOG_ERROR, "Failed to store " + "peerinfo"); + + goto out; + } + } + list_add_tail (&(*friend)->uuid_list, &conf->peers); ret = glusterd_rpc_create (&(*friend)->rpc, options, glusterd_peer_rpc_notify, peerctx); if (ret) { - gf_log ("glusterd", GF_LOG_ERROR, "failed to create rpc for" + gf_log (this->name, GF_LOG_ERROR, "failed to create rpc for" " peer %s", (char*)hoststr); goto out; } @@ -2174,7 +2192,7 @@ out: *friend = NULL; } - gf_log ("glusterd", GF_LOG_INFO, "connect returned %d", ret); + gf_log (this->name, GF_LOG_INFO, "connect returned %d", ret); return ret; } @@ -2831,15 +2849,6 @@ glusterd_peer_rpc_notify (struct rpc_clnt *rpc, void *mydata, { gf_log (this->name, GF_LOG_DEBUG, "got RPC_CLNT_CONNECT"); peerinfo->connected = 1; - ret = glusterd_store_peerinfo (peerinfo); - if (ret) { - ret = -1; - gf_log (this->name, GF_LOG_ERROR, "Failed to store " - "peerinfo"); - break; - } - - list_add_tail (&peerinfo->uuid_list, &conf->peers); ret = glusterd_peer_handshake (this, rpc, peerctx); if (ret) diff --git a/xlators/mgmt/glusterd/src/glusterd-rpc-ops.c b/xlators/mgmt/glusterd/src/glusterd-rpc-ops.c index 4e55c383c47..648ab418d15 100644 --- a/xlators/mgmt/glusterd/src/glusterd-rpc-ops.c +++ b/xlators/mgmt/glusterd/src/glusterd-rpc-ops.c @@ -488,21 +488,30 @@ int32_t glusterd3_1_friend_update_cbk (struct rpc_req *req, struct iovec *iov, int count, void *myframe) { - int ret = -1; - int32_t op_ret = 0; - char str[50] = {0,}; + int ret = -1; + gd1_mgmt_friend_update_rsp rsp = {{0}, }; + xlator_t *this = NULL; GF_ASSERT (req); + this = THIS; if (-1 == req->rpc_status) { + gf_log (this->name, GF_LOG_ERROR, "RPC Error"); goto out; } - gf_log ("glusterd", GF_LOG_INFO, - "Received %s from uuid: %s", - (op_ret)?"RJT":"ACC", str); + ret = xdr_to_generic (*iov, &rsp, + (xdrproc_t)xdr_gd1_mgmt_friend_update_rsp); + if (ret < 0) { + gf_log (this->name, GF_LOG_ERROR, "Failed to serialize friend" + " update repsonse"); + goto out; + } out: + gf_log (this->name, GF_LOG_INFO, "Received %s from uuid: %s", + (ret)?"RJT":"ACC", uuid_utoa (rsp.uuid)); + GLUSTERD_STACK_DESTROY (((call_frame_t *)myframe)); return ret; } diff --git a/xlators/mgmt/glusterd/src/glusterd-sm.c b/xlators/mgmt/glusterd/src/glusterd-sm.c index 259c247f401..a53057fab44 100644 --- a/xlators/mgmt/glusterd/src/glusterd-sm.c +++ b/xlators/mgmt/glusterd/src/glusterd-sm.c @@ -478,6 +478,9 @@ glusterd_ac_send_friend_update (glusterd_friend_sm_event_t *event, void *ctx) goto out; list_for_each_entry (peerinfo, &priv->peers, uuid_list) { + if (!peerinfo->connected || !peerinfo->peer || + peerinfo->state.state != GD_FRIEND_STATE_BEFRIENDED) + continue; count++; snprintf (key, sizeof (key), "friend%d.uuid", count); dup_buf = gf_strdup (uuid_utoa (peerinfo->uuid)); @@ -497,7 +500,8 @@ glusterd_ac_send_friend_update (glusterd_friend_sm_event_t *event, void *ctx) goto out; list_for_each_entry (peerinfo, &priv->peers, uuid_list) { - if (!peerinfo->connected || !peerinfo->peer) + if (!peerinfo->connected || !peerinfo->peer || + peerinfo->state.state != GD_FRIEND_STATE_BEFRIENDED) continue; ret = dict_set_static_ptr (friends, "peerinfo", peerinfo); |