net/mptcp/mptcp_pm_gen.c

Source file repositories/reference/linux-study-clean/net/mptcp/mptcp_pm_gen.c

File Facts

System
Linux kernel
Corpus path
net/mptcp/mptcp_pm_gen.c
Extension
.c
Size
6230 bytes
Lines
181
Domain
Networking Core
Bucket
Sockets, Protocols, Packet Path, And Network Policy
Inferred role
Networking Core: implementation source
Status
source implementation candidate

Why This File Exists

Networking stack implementation surface: socket APIs, protocol dispatch, packet flow, routing, filtering, and network namespaces.

Dependency Surface

Detected Declarations

Annotated Snippet

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

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

#include "mptcp_pm_gen.h"

#include <uapi/linux/mptcp_pm.h>

/* Common nested types */
const struct nla_policy mptcp_pm_address_nl_policy[MPTCP_PM_ADDR_ATTR_IF_IDX + 1] = {
	[MPTCP_PM_ADDR_ATTR_FAMILY] = { .type = NLA_U16, },
	[MPTCP_PM_ADDR_ATTR_ID] = { .type = NLA_U8, },
	[MPTCP_PM_ADDR_ATTR_ADDR4] = { .type = NLA_BE32, },
	[MPTCP_PM_ADDR_ATTR_ADDR6] = NLA_POLICY_EXACT_LEN(16),
	[MPTCP_PM_ADDR_ATTR_PORT] = { .type = NLA_U16, },
	[MPTCP_PM_ADDR_ATTR_FLAGS] = { .type = NLA_U32, },
	[MPTCP_PM_ADDR_ATTR_IF_IDX] = { .type = NLA_S32, },
};

/* MPTCP_PM_CMD_ADD_ADDR - do */
const struct nla_policy mptcp_pm_add_addr_nl_policy[MPTCP_PM_ENDPOINT_ADDR + 1] = {
	[MPTCP_PM_ENDPOINT_ADDR] = NLA_POLICY_NESTED(mptcp_pm_address_nl_policy),
};

/* MPTCP_PM_CMD_DEL_ADDR - do */
const struct nla_policy mptcp_pm_del_addr_nl_policy[MPTCP_PM_ENDPOINT_ADDR + 1] = {
	[MPTCP_PM_ENDPOINT_ADDR] = NLA_POLICY_NESTED(mptcp_pm_address_nl_policy),
};

/* MPTCP_PM_CMD_GET_ADDR - do */
const struct nla_policy mptcp_pm_get_addr_nl_policy[MPTCP_PM_ATTR_TOKEN + 1] = {
	[MPTCP_PM_ATTR_ADDR] = NLA_POLICY_NESTED(mptcp_pm_address_nl_policy),
	[MPTCP_PM_ATTR_TOKEN] = { .type = NLA_U32, },
};

/* MPTCP_PM_CMD_FLUSH_ADDRS - do */
const struct nla_policy mptcp_pm_flush_addrs_nl_policy[MPTCP_PM_ENDPOINT_ADDR + 1] = {
	[MPTCP_PM_ENDPOINT_ADDR] = NLA_POLICY_NESTED(mptcp_pm_address_nl_policy),
};

/* MPTCP_PM_CMD_SET_LIMITS - do */
const struct nla_policy mptcp_pm_set_limits_nl_policy[MPTCP_PM_ATTR_SUBFLOWS + 1] = {
	[MPTCP_PM_ATTR_RCV_ADD_ADDRS] = { .type = NLA_U32, },
	[MPTCP_PM_ATTR_SUBFLOWS] = { .type = NLA_U32, },
};

/* MPTCP_PM_CMD_GET_LIMITS - do */
const struct nla_policy mptcp_pm_get_limits_nl_policy[MPTCP_PM_ATTR_SUBFLOWS + 1] = {
	[MPTCP_PM_ATTR_RCV_ADD_ADDRS] = { .type = NLA_U32, },
	[MPTCP_PM_ATTR_SUBFLOWS] = { .type = NLA_U32, },
};

/* MPTCP_PM_CMD_SET_FLAGS - do */
const struct nla_policy mptcp_pm_set_flags_nl_policy[MPTCP_PM_ATTR_ADDR_REMOTE + 1] = {
	[MPTCP_PM_ATTR_ADDR] = NLA_POLICY_NESTED(mptcp_pm_address_nl_policy),
	[MPTCP_PM_ATTR_TOKEN] = { .type = NLA_U32, },
	[MPTCP_PM_ATTR_ADDR_REMOTE] = NLA_POLICY_NESTED(mptcp_pm_address_nl_policy),
};

/* MPTCP_PM_CMD_ANNOUNCE - do */
const struct nla_policy mptcp_pm_announce_nl_policy[MPTCP_PM_ATTR_TOKEN + 1] = {
	[MPTCP_PM_ATTR_ADDR] = NLA_POLICY_NESTED(mptcp_pm_address_nl_policy),
	[MPTCP_PM_ATTR_TOKEN] = { .type = NLA_U32, },
};

/* MPTCP_PM_CMD_REMOVE - do */
const struct nla_policy mptcp_pm_remove_nl_policy[MPTCP_PM_ATTR_LOC_ID + 1] = {
	[MPTCP_PM_ATTR_TOKEN] = { .type = NLA_U32, },
	[MPTCP_PM_ATTR_LOC_ID] = { .type = NLA_U8, },
};

/* MPTCP_PM_CMD_SUBFLOW_CREATE - do */
const struct nla_policy mptcp_pm_subflow_create_nl_policy[MPTCP_PM_ATTR_ADDR_REMOTE + 1] = {
	[MPTCP_PM_ATTR_ADDR] = NLA_POLICY_NESTED(mptcp_pm_address_nl_policy),
	[MPTCP_PM_ATTR_TOKEN] = { .type = NLA_U32, },
	[MPTCP_PM_ATTR_ADDR_REMOTE] = NLA_POLICY_NESTED(mptcp_pm_address_nl_policy),
};

/* MPTCP_PM_CMD_SUBFLOW_DESTROY - do */
const struct nla_policy mptcp_pm_subflow_destroy_nl_policy[MPTCP_PM_ATTR_ADDR_REMOTE + 1] = {
	[MPTCP_PM_ATTR_ADDR] = NLA_POLICY_NESTED(mptcp_pm_address_nl_policy),
	[MPTCP_PM_ATTR_TOKEN] = { .type = NLA_U32, },
	[MPTCP_PM_ATTR_ADDR_REMOTE] = NLA_POLICY_NESTED(mptcp_pm_address_nl_policy),
};

Annotation

Implementation Notes