root/fs/nfsd/netlink.c
// SPDX-License-Identifier: ((GPL-2.0 WITH Linux-syscall-note) OR BSD-3-Clause)
/* Do not edit directly, auto-generated from: */
/*      Documentation/netlink/specs/nfsd.yaml */
/* YNL-GEN kernel source */
/* To regenerate run: tools/net/ynl/ynl-regen.sh */

#include <net/netlink.h>
#include <net/genetlink.h>

#include "netlink.h"

#include <uapi/linux/nfsd_netlink.h>

/* Common nested types */
const struct nla_policy nfsd_sock_nl_policy[NFSD_A_SOCK_TRANSPORT_NAME + 1] = {
        [NFSD_A_SOCK_ADDR] = { .type = NLA_BINARY, },
        [NFSD_A_SOCK_TRANSPORT_NAME] = { .type = NLA_NUL_STRING, },
};

const struct nla_policy nfsd_version_nl_policy[NFSD_A_VERSION_ENABLED + 1] = {
        [NFSD_A_VERSION_MAJOR] = { .type = NLA_U32, },
        [NFSD_A_VERSION_MINOR] = { .type = NLA_U32, },
        [NFSD_A_VERSION_ENABLED] = { .type = NLA_FLAG, },
};

/* NFSD_CMD_THREADS_SET - do */
static const struct nla_policy nfsd_threads_set_nl_policy[NFSD_A_SERVER_MIN_THREADS + 1] = {
        [NFSD_A_SERVER_THREADS] = { .type = NLA_U32, },
        [NFSD_A_SERVER_GRACETIME] = { .type = NLA_U32, },
        [NFSD_A_SERVER_LEASETIME] = { .type = NLA_U32, },
        [NFSD_A_SERVER_SCOPE] = { .type = NLA_NUL_STRING, },
        [NFSD_A_SERVER_MIN_THREADS] = { .type = NLA_U32, },
};

/* NFSD_CMD_VERSION_SET - do */
static const struct nla_policy nfsd_version_set_nl_policy[NFSD_A_SERVER_PROTO_VERSION + 1] = {
        [NFSD_A_SERVER_PROTO_VERSION] = NLA_POLICY_NESTED(nfsd_version_nl_policy),
};

/* NFSD_CMD_LISTENER_SET - do */
static const struct nla_policy nfsd_listener_set_nl_policy[NFSD_A_SERVER_SOCK_ADDR + 1] = {
        [NFSD_A_SERVER_SOCK_ADDR] = NLA_POLICY_NESTED(nfsd_sock_nl_policy),
};

/* NFSD_CMD_POOL_MODE_SET - do */
static const struct nla_policy nfsd_pool_mode_set_nl_policy[NFSD_A_POOL_MODE_MODE + 1] = {
        [NFSD_A_POOL_MODE_MODE] = { .type = NLA_NUL_STRING, },
};

/* Ops table for nfsd */
static const struct genl_split_ops nfsd_nl_ops[] = {
        {
                .cmd    = NFSD_CMD_RPC_STATUS_GET,
                .dumpit = nfsd_nl_rpc_status_get_dumpit,
                .flags  = GENL_CMD_CAP_DUMP,
        },
        {
                .cmd            = NFSD_CMD_THREADS_SET,
                .doit           = nfsd_nl_threads_set_doit,
                .policy         = nfsd_threads_set_nl_policy,
                .maxattr        = NFSD_A_SERVER_MIN_THREADS,
                .flags          = GENL_ADMIN_PERM | GENL_CMD_CAP_DO,
        },
        {
                .cmd    = NFSD_CMD_THREADS_GET,
                .doit   = nfsd_nl_threads_get_doit,
                .flags  = GENL_CMD_CAP_DO,
        },
        {
                .cmd            = NFSD_CMD_VERSION_SET,
                .doit           = nfsd_nl_version_set_doit,
                .policy         = nfsd_version_set_nl_policy,
                .maxattr        = NFSD_A_SERVER_PROTO_VERSION,
                .flags          = GENL_ADMIN_PERM | GENL_CMD_CAP_DO,
        },
        {
                .cmd    = NFSD_CMD_VERSION_GET,
                .doit   = nfsd_nl_version_get_doit,
                .flags  = GENL_CMD_CAP_DO,
        },
        {
                .cmd            = NFSD_CMD_LISTENER_SET,
                .doit           = nfsd_nl_listener_set_doit,
                .policy         = nfsd_listener_set_nl_policy,
                .maxattr        = NFSD_A_SERVER_SOCK_ADDR,
                .flags          = GENL_ADMIN_PERM | GENL_CMD_CAP_DO,
        },
        {
                .cmd    = NFSD_CMD_LISTENER_GET,
                .doit   = nfsd_nl_listener_get_doit,
                .flags  = GENL_CMD_CAP_DO,
        },
        {
                .cmd            = NFSD_CMD_POOL_MODE_SET,
                .doit           = nfsd_nl_pool_mode_set_doit,
                .policy         = nfsd_pool_mode_set_nl_policy,
                .maxattr        = NFSD_A_POOL_MODE_MODE,
                .flags          = GENL_ADMIN_PERM | GENL_CMD_CAP_DO,
        },
        {
                .cmd    = NFSD_CMD_POOL_MODE_GET,
                .doit   = nfsd_nl_pool_mode_get_doit,
                .flags  = GENL_CMD_CAP_DO,
        },
};

struct genl_family nfsd_nl_family __ro_after_init = {
        .name           = NFSD_FAMILY_NAME,
        .version        = NFSD_FAMILY_VERSION,
        .netnsok        = true,
        .parallel_ops   = true,
        .module         = THIS_MODULE,
        .split_ops      = nfsd_nl_ops,
        .n_split_ops    = ARRAY_SIZE(nfsd_nl_ops),
};