source: vbox/trunk/src/VBox/ExtPacks/VBoxDTrace/onnv/lib/libdtrace/common/nfs.d@ 72095

/*
 * CDDL HEADER START
 *
 * The contents of this file are subject to the terms of the
 * Common Development and Distribution License (the "License").
 * You may not use this file except in compliance with the License.
 *
 * You can obtain a copy of the license at usr/src/OPENSOLARIS.LICENSE
 * or http://www.opensolaris.org/os/licensing.
 * See the License for the specific language governing permissions
 * and limitations under the License.
 *
 * When distributing Covered Code, include this CDDL HEADER in each
 * file and include the License file at usr/src/OPENSOLARIS.LICENSE.
 * If applicable, add the following below this CDDL HEADER, with the
 * fields enclosed by brackets "[]" replaced with your own identifying
 * information: Portions Copyright [yyyy] [name of copyright owner]
 *
 * CDDL HEADER END
 */

/*
 * Copyright 2009 Sun Microsystems, Inc.  All rights reserved.
 * Use is subject to license terms.
 */

#pragma D depends_on library ip.d
#pragma D depends_on library net.d
#pragma D depends_on module genunix

inline int T_RDMA = 4;
#pragma D binding "1.5" T_RDMA

typedef struct nfsv4opinfo {
        uint64_t noi_xid;       /* unique transation ID */
        cred_t *noi_cred;       /* credentials for operation */
        string noi_curpath;     /* current file handle path (if any) */
} nfsv4opinfo_t;

typedef struct nfsv4cbinfo {
        string nci_curpath;     /* current file handle path (if any) */
} nfsv4cbinfo_t;

#pragma D binding "1.5" translator
translator conninfo_t < struct svc_req *P > {
        ci_protocol = P->rq_xprt->xp_xpc.xpc_type == T_RDMA ? "rdma" :
            P->rq_xprt->xp_xpc.xpc_netid == "tcp" ? "ipv4" :
            P->rq_xprt->xp_xpc.xpc_netid == "udp" ? "ipv4" :
            P->rq_xprt->xp_xpc.xpc_netid == "tcp6" ? "ipv6" :
            P->rq_xprt->xp_xpc.xpc_netid == "udp6" ? "ipv6" :
            "<unknown>";

        ci_local = (P->rq_xprt->xp_xpc.xpc_netid == "tcp" ||
            P->rq_xprt->xp_xpc.xpc_netid == "udp") ?
            inet_ntoa(&((struct sockaddr_in *)
            P->rq_xprt->xp_xpc.xpc_lcladdr.buf)->sin_addr.S_un.S_addr) :
            (P->rq_xprt->xp_xpc.xpc_netid == "tcp6" ||
            P->rq_xprt->xp_xpc.xpc_netid == "udp6") ?
            inet_ntoa6(&((struct sockaddr_in6 *)
            P->rq_xprt->xp_xpc.xpc_lcladdr.buf)->sin6_addr) :
            "unknown";

        ci_remote = (P->rq_xprt->xp_xpc.xpc_netid == "tcp" ||
            P->rq_xprt->xp_xpc.xpc_netid == "udp") ?
            inet_ntoa(&((struct sockaddr_in *)
            P->rq_xprt->xp_xpc.xpc_rtaddr.buf)->sin_addr.S_un.S_addr) :
            (P->rq_xprt->xp_xpc.xpc_netid == "tcp6" ||
            P->rq_xprt->xp_xpc.xpc_netid == "udp6") ?
            inet_ntoa6(&((struct sockaddr_in6 *)
            P->rq_xprt->xp_xpc.xpc_rtaddr.buf)->sin6_addr) :
            "unknown";
};

#pragma D binding "1.5" translator
translator conninfo_t < struct compound_state *P > {
        ci_protocol = P->req->rq_xprt->xp_xpc.xpc_type == T_RDMA ? "rdma" :
            P->req->rq_xprt->xp_xpc.xpc_netid == "tcp" ? "ipv4" :
            P->req->rq_xprt->xp_xpc.xpc_netid == "tcp6" ? "ipv6" :
            "<unknown>";

        ci_local = (P->req->rq_xprt->xp_xpc.xpc_netid == "tcp") ?
            inet_ntoa(&((struct sockaddr_in *)
            P->req->rq_xprt->xp_xpc.xpc_lcladdr.buf)->sin_addr.S_un.S_addr) :
            (P->req->rq_xprt->xp_xpc.xpc_netid == "tcp6") ?
            inet_ntoa6(&((struct sockaddr_in6 *)
            P->req->rq_xprt->xp_xpc.xpc_lcladdr.buf)->sin6_addr) :
            "unknown";

        ci_remote = (P->req->rq_xprt->xp_xpc.xpc_netid == "tcp") ?
            inet_ntoa(&((struct sockaddr_in *)
            P->req->rq_xprt->xp_xpc.xpc_rtaddr.buf)->sin_addr.S_un.S_addr) :
            (P->req->rq_xprt->xp_xpc.xpc_netid == "tcp6") ?
            inet_ntoa6(&((struct sockaddr_in6 *)
            P->req->rq_xprt->xp_xpc.xpc_rtaddr.buf)->sin6_addr) :
            "unknown";

};

#pragma D binding "1.5" translator
translator nfsv4opinfo_t < struct compound_state *P > {
        noi_xid = P->req->rq_xprt->xp_xid;
        noi_cred = P->basecr;
        noi_curpath = (P->vp == NULL) ? "<unknown>" : P->vp->v_path;
};

#pragma D binding "1.5" translator
translator conninfo_t < rfs4_client_t *P > {
        ci_protocol = (P->rc_addr.ss_family == AF_INET) ? "ipv4" : "ipv6";

        ci_local = "<unknown>";

        ci_remote = (P->rc_addr.ss_family == AF_INET) ?
            inet_ntoa((ipaddr_t *)
            &((struct sockaddr_in *)&P->rc_addr)->sin_addr) :
            inet_ntoa6(&((struct sockaddr_in6 *)&P->rc_addr)->sin6_addr);
};

#pragma D binding "1.5" translator
translator nfsv4cbinfo_t < rfs4_deleg_state_t *P > {
        nci_curpath = (P->rds_finfo->rf_vp == NULL) ? "<unknown>" :
            P->rds_finfo->rf_vp->v_path;
};

typedef struct nfsv3opinfo {
        uint64_t noi_xid;       /* unique transation ID */
        cred_t *noi_cred;       /* credentials for operation */
        string noi_curpath;     /* current file handle path (if any) */
} nfsv3opinfo_t;

typedef struct nfsv3oparg nfsv3oparg_t;

#pragma D binding "1.5" translator
translator nfsv3opinfo_t < nfsv3oparg_t *P > {
        noi_xid = ((struct svc_req *)arg0)->rq_xprt->xp_xid;
        noi_cred = (cred_t *)arg1;
        noi_curpath = (arg2 == 0 || ((vnode_t *)arg2)->v_path == NULL) ?
            "<unknown>" : ((vnode_t *)arg2)->v_path;
};