* Copyright (c) 2003, 2010, Oracle and/or its affiliates. All rights reserved.
* Use is subject to license terms.
*
- * Copyright (c) 2012, Intel Corporation.
+ * Copyright (c) 2012, 2013, Intel Corporation.
*/
/*
* This file is part of Lustre, http://www.lustre.org/
#include <lnet/darwin/lib-types.h>
#elif defined(__WINNT__)
#include <lnet/winnt/lib-types.h>
+#include <libcfs/libcfs_pack.h>
+#include <libcfs/libcfs_unpack.h>
#else
#error Unsupported Operating System
#endif
#define WIRE_ATTR __attribute__((packed))
/* Packed version of lnet_process_id_t to transfer via network */
-#include <libcfs/libcfs_pack.h>
typedef struct {
lnet_nid_t nid;
lnet_pid_t pid; /* node id / process id */
__u64 wh_interface_cookie;
__u64 wh_object_cookie;
} WIRE_ATTR lnet_handle_wire_t;
-#include <libcfs/libcfs_unpack.h>
typedef enum {
LNET_MSG_ACK = 0,
* byte boundary in the message header. Note that all types used in these
* wire structs MUST be fixed size and the smaller types are placed at the
* end. */
-#include <libcfs/libcfs_pack.h>
typedef struct lnet_ack {
lnet_handle_wire_t dst_wmd;
__u64 match_bits;
__u32 acr_version; /* protocol version */
__u64 acr_nid; /* target NID */
} WIRE_ATTR lnet_acceptor_connreq_t;
-#include <libcfs/libcfs_unpack.h>
#define LNET_PROTO_ACCEPTOR_VERSION 1
lnet_rc_data_t *lp_rcd; /* router checker state */
} lnet_peer_t;
-
/* peer hash size */
#define LNET_PEER_HASH_BITS 9
#define LNET_PEER_HASH_SIZE (1 << LNET_PEER_HASH_BITS)
cfs_list_t *pt_hash; /* NID->peer hash */
};
-#define lnet_peer_aliveness_enabled(lp) ((lp)->lp_ni->ni_peertimeout > 0)
+/* peer aliveness is enabled only on routers for peers in a network where the
+ * lnet_ni_t::ni_peertimeout has been set to a positive value */
+#define lnet_peer_aliveness_enabled(lp) (the_lnet.ln_routing != 0 && \
+ (lp)->lp_ni->ni_peertimeout > 0)
typedef struct {
cfs_list_t lr_list; /* chain on net */
int lr_seq; /* sequence for round-robin */
unsigned int lr_downis; /* number of down NIs */
unsigned int lr_hops; /* how far I am */
+ unsigned int lr_priority; /* route priority */
} lnet_route_t;
#define LNET_REMOTE_NETS_HASH_DEFAULT (1U << 7)
lnet_kiov_t rb_kiov[0]; /* the buffer space */
} lnet_rtrbuf_t;
-#include <libcfs/libcfs_pack.h>
typedef struct {
__u32 msgs_alloc;
__u32 msgs_max;
__u64 route_length;
__u64 drop_length;
} WIRE_ATTR lnet_counters_t;
-#include <libcfs/libcfs_unpack.h>
#define LNET_PEER_HASHSIZE 503 /* prime! */