LU-10391 lnet: enhance connect/accept to support large addr

[fs/lustre-release.git] / lnet / include / uapi / linux / lnet / lnet-idl.h

diff --git a/lnet/include/uapi/linux/lnet/lnet-idl.h b/lnet/include/uapi/linux/lnet/lnet-idl.h
index 303736a..10a9cb4 100644 (file)
--- a/lnet/include/uapi/linux/lnet/lnet-idl.h
+++ b/lnet/include/uapi/linux/lnet/lnet-idl.h
@@ -190,13 +190,22 @@ struct lnet_magicversion {
 
 /* Acceptor connection request */
 struct lnet_acceptor_connreq {
-       __u32   acr_magic;      /* PTL_ACCEPTOR_PROTO_MAGIC */
+       __u32   acr_magic;      /* LNET_PROTO_ACCEPTOR_MAGIC */
        __u32   acr_version;    /* protocol version */
        __u64   acr_nid;        /* target NID */
 } __attribute__((packed));
 
 #define LNET_PROTO_ACCEPTOR_VERSION    1
 
+struct lnet_acceptor_connreq_v2 {
+       __u32                   acr_magic;      /* LNET_PROTO_ACCEPTOR_MAGIC */
+       __u32                   acr_version;    /* protocol version - 2 */
+       struct lnet_nid         acr_nid;        /* target NID */
+} __attribute__((packed));
+
+/* For use with 16-byte addresses */
+#define LNET_PROTO_ACCEPTOR_VERSION_16  2
+
 struct lnet_counters_common {
        __u32   lcc_msgs_alloc;
        __u32   lcc_msgs_max;