diff options
Diffstat (limited to 'source4/cluster/ctdb/ib/ibw_ctdb.h')
| -rw-r--r-- | source4/cluster/ctdb/ib/ibw_ctdb.h | 46 |
1 files changed, 46 insertions, 0 deletions
diff --git a/source4/cluster/ctdb/ib/ibw_ctdb.h b/source4/cluster/ctdb/ib/ibw_ctdb.h new file mode 100644 index 0000000000..8286eef65a --- /dev/null +++ b/source4/cluster/ctdb/ib/ibw_ctdb.h @@ -0,0 +1,46 @@ +/* + * Unix SMB/CIFS implementation. + * Join infiniband wrapper and ctdb. + * + * Copyright (C) Sven Oehme <oehmes@de.ibm.com> 2006 + * + * Major code contributions by Peter Somogyi <psomogyi@gamax.hu> + * + * This program is free software; you can redistribute it and/or modify + * it under the terms of the GNU General Public License as published by + * the Free Software Foundation; either version 2 of the License, or + * (at your option) any later version. + * + * This program is distributed in the hope that it will be useful, + * but WITHOUT ANY WARRANTY; without even the implied warranty of + * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the + * GNU General Public License for more details. + * + * You should have received a copy of the GNU General Public License + * along with this program; if not, write to the Free Software + * Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA. + */ + +struct ctdb_ibw_msg { + uint8_t *data; + uint32_t length; + struct ctdb_ibw_msg *prev; + struct ctdb_ibw_msg *next; +}; + +struct ctdb_ibw_node { + struct ibw_conn *conn; + + struct ctdb_ibw_msg *queue; + struct ctdb_ibw_msg *queue_last; + int qcnt; +}; + +int ctdb_ibw_connstate_handler(struct ibw_ctx *ctx, struct ibw_conn *conn); +int ctdb_ibw_receive_handler(struct ibw_conn *conn, void *buf, int n); + +int ctdb_ibw_node_connect(struct ctdb_node *node); +void ctdb_ibw_node_connect_event(struct event_context *ev, struct timed_event *te, + struct timeval t, void *private_data); + +int ctdb_flush_cn_queue(struct ctdb_ibw_node *cn); |