root/net/sunrpc/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/sunrpc_cache.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/sunrpc_netlink.h>

/* Common nested types */
const struct nla_policy sunrpc_ip_map_nl_policy[SUNRPC_A_IP_MAP_EXPIRY + 1] = {
        [SUNRPC_A_IP_MAP_SEQNO] = { .type = NLA_U64, },
        [SUNRPC_A_IP_MAP_CLASS] = { .type = NLA_NUL_STRING, },
        [SUNRPC_A_IP_MAP_ADDR] = { .type = NLA_NUL_STRING, },
        [SUNRPC_A_IP_MAP_DOMAIN] = { .type = NLA_NUL_STRING, },
        [SUNRPC_A_IP_MAP_NEGATIVE] = { .type = NLA_FLAG, },
        [SUNRPC_A_IP_MAP_EXPIRY] = { .type = NLA_U64, },
};

const struct nla_policy sunrpc_unix_gid_nl_policy[SUNRPC_A_UNIX_GID_EXPIRY + 1] = {
        [SUNRPC_A_UNIX_GID_SEQNO] = { .type = NLA_U64, },
        [SUNRPC_A_UNIX_GID_UID] = { .type = NLA_U32, },
        [SUNRPC_A_UNIX_GID_GIDS] = { .type = NLA_U32, },
        [SUNRPC_A_UNIX_GID_NEGATIVE] = { .type = NLA_FLAG, },
        [SUNRPC_A_UNIX_GID_EXPIRY] = { .type = NLA_U64, },
};

/* SUNRPC_CMD_IP_MAP_SET_REQS - do */
static const struct nla_policy sunrpc_ip_map_set_reqs_nl_policy[SUNRPC_A_IP_MAP_REQS_REQUESTS + 1] = {
        [SUNRPC_A_IP_MAP_REQS_REQUESTS] = NLA_POLICY_NESTED(sunrpc_ip_map_nl_policy),
};

/* SUNRPC_CMD_UNIX_GID_SET_REQS - do */
static const struct nla_policy sunrpc_unix_gid_set_reqs_nl_policy[SUNRPC_A_UNIX_GID_REQS_REQUESTS + 1] = {
        [SUNRPC_A_UNIX_GID_REQS_REQUESTS] = NLA_POLICY_NESTED(sunrpc_unix_gid_nl_policy),
};

/* SUNRPC_CMD_CACHE_FLUSH - do */
static const struct nla_policy sunrpc_cache_flush_nl_policy[SUNRPC_A_CACHE_FLUSH_MASK + 1] = {
        [SUNRPC_A_CACHE_FLUSH_MASK] = NLA_POLICY_MASK(NLA_U32, 0x3),
};

/* Ops table for sunrpc */
static const struct genl_split_ops sunrpc_nl_ops[] = {
        {
                .cmd    = SUNRPC_CMD_IP_MAP_GET_REQS,
                .dumpit = sunrpc_nl_ip_map_get_reqs_dumpit,
                .flags  = GENL_ADMIN_PERM | GENL_CMD_CAP_DUMP,
        },
        {
                .cmd            = SUNRPC_CMD_IP_MAP_SET_REQS,
                .doit           = sunrpc_nl_ip_map_set_reqs_doit,
                .policy         = sunrpc_ip_map_set_reqs_nl_policy,
                .maxattr        = SUNRPC_A_IP_MAP_REQS_REQUESTS,
                .flags          = GENL_ADMIN_PERM | GENL_CMD_CAP_DO,
        },
        {
                .cmd    = SUNRPC_CMD_UNIX_GID_GET_REQS,
                .dumpit = sunrpc_nl_unix_gid_get_reqs_dumpit,
                .flags  = GENL_ADMIN_PERM | GENL_CMD_CAP_DUMP,
        },
        {
                .cmd            = SUNRPC_CMD_UNIX_GID_SET_REQS,
                .doit           = sunrpc_nl_unix_gid_set_reqs_doit,
                .policy         = sunrpc_unix_gid_set_reqs_nl_policy,
                .maxattr        = SUNRPC_A_UNIX_GID_REQS_REQUESTS,
                .flags          = GENL_ADMIN_PERM | GENL_CMD_CAP_DO,
        },
        {
                .cmd            = SUNRPC_CMD_CACHE_FLUSH,
                .doit           = sunrpc_nl_cache_flush_doit,
                .policy         = sunrpc_cache_flush_nl_policy,
                .maxattr        = SUNRPC_A_CACHE_FLUSH_MASK,
                .flags          = GENL_ADMIN_PERM | GENL_CMD_CAP_DO,
        },
};

static const struct genl_multicast_group sunrpc_nl_mcgrps[] = {
        [SUNRPC_NLGRP_NONE] = { "none", },
        [SUNRPC_NLGRP_EXPORTD] = { "exportd", },
};

struct genl_family sunrpc_nl_family __ro_after_init = {
        .name           = SUNRPC_FAMILY_NAME,
        .version        = SUNRPC_FAMILY_VERSION,
        .netnsok        = true,
        .parallel_ops   = true,
        .module         = THIS_MODULE,
        .split_ops      = sunrpc_nl_ops,
        .n_split_ops    = ARRAY_SIZE(sunrpc_nl_ops),
        .mcgrps         = sunrpc_nl_mcgrps,
        .n_mcgrps       = ARRAY_SIZE(sunrpc_nl_mcgrps),
};