mirror of
https://github.com/AuxXxilium/linux_dsm_epyc7002.git
synced 2024-12-21 08:46:49 +07:00
901271e040
In previous commit, we changed the default emulated MTU for UDP bearers to 14k. This commit adds the functionality to set/change the default value by configuring new MTU for UDP media. UDP bearer(s) have to be disabled and enabled back for the new MTU to take effect. Acked-by: Ying Xue <ying.xue@windriver.com> Acked-by: Jon Maloy <jon.maloy@ericsson.com> Signed-off-by: GhantaKrishnamurthy MohanKrishna <mohan.krishna.ghanta.krishnamurthy@ericsson.com> Signed-off-by: David S. Miller <davem@davemloft.net>
318 lines
8.5 KiB
C
318 lines
8.5 KiB
C
/* SPDX-License-Identifier: ((GPL-2.0 WITH Linux-syscall-note) OR BSD-3-Clause) */
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/*
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* Copyright (c) 2014, Ericsson AB
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* All rights reserved.
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*
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* Redistribution and use in source and binary forms, with or without
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* modification, are permitted provided that the following conditions are met:
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*
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* 1. Redistributions of source code must retain the above copyright
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* notice, this list of conditions and the following disclaimer.
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* 2. Redistributions in binary form must reproduce the above copyright
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* notice, this list of conditions and the following disclaimer in the
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* documentation and/or other materials provided with the distribution.
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* 3. Neither the names of the copyright holders nor the names of its
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* contributors may be used to endorse or promote products derived from
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* this software without specific prior written permission.
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*
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* Alternatively, this software may be distributed under the terms of the
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* GNU General Public License ("GPL") version 2 as published by the Free
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* Software Foundation.
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*
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* THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
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* AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
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* IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
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* ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR CONTRIBUTORS BE
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* LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
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* CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
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* SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
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* INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
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* CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
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* ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
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* POSSIBILITY OF SUCH DAMAGE.
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*/
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#ifndef _LINUX_TIPC_NETLINK_H_
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#define _LINUX_TIPC_NETLINK_H_
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#define TIPC_GENL_V2_NAME "TIPCv2"
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#define TIPC_GENL_V2_VERSION 0x1
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/* Netlink commands */
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enum {
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TIPC_NL_UNSPEC,
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TIPC_NL_LEGACY,
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TIPC_NL_BEARER_DISABLE,
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TIPC_NL_BEARER_ENABLE,
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TIPC_NL_BEARER_GET,
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TIPC_NL_BEARER_SET,
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TIPC_NL_SOCK_GET,
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TIPC_NL_PUBL_GET,
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TIPC_NL_LINK_GET,
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TIPC_NL_LINK_SET,
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TIPC_NL_LINK_RESET_STATS,
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TIPC_NL_MEDIA_GET,
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TIPC_NL_MEDIA_SET,
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TIPC_NL_NODE_GET,
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TIPC_NL_NET_GET,
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TIPC_NL_NET_SET,
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TIPC_NL_NAME_TABLE_GET,
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TIPC_NL_MON_SET,
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TIPC_NL_MON_GET,
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TIPC_NL_MON_PEER_GET,
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TIPC_NL_PEER_REMOVE,
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TIPC_NL_BEARER_ADD,
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TIPC_NL_UDP_GET_REMOTEIP,
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__TIPC_NL_CMD_MAX,
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TIPC_NL_CMD_MAX = __TIPC_NL_CMD_MAX - 1
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};
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/* Top level netlink attributes */
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enum {
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TIPC_NLA_UNSPEC,
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TIPC_NLA_BEARER, /* nest */
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TIPC_NLA_SOCK, /* nest */
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TIPC_NLA_PUBL, /* nest */
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TIPC_NLA_LINK, /* nest */
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TIPC_NLA_MEDIA, /* nest */
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TIPC_NLA_NODE, /* nest */
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TIPC_NLA_NET, /* nest */
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TIPC_NLA_NAME_TABLE, /* nest */
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TIPC_NLA_MON, /* nest */
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TIPC_NLA_MON_PEER, /* nest */
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__TIPC_NLA_MAX,
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TIPC_NLA_MAX = __TIPC_NLA_MAX - 1
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};
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/* Bearer info */
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enum {
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TIPC_NLA_BEARER_UNSPEC,
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TIPC_NLA_BEARER_NAME, /* string */
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TIPC_NLA_BEARER_PROP, /* nest */
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TIPC_NLA_BEARER_DOMAIN, /* u32 */
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TIPC_NLA_BEARER_UDP_OPTS, /* nest */
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__TIPC_NLA_BEARER_MAX,
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TIPC_NLA_BEARER_MAX = __TIPC_NLA_BEARER_MAX - 1
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};
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enum {
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TIPC_NLA_UDP_UNSPEC,
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TIPC_NLA_UDP_LOCAL, /* sockaddr_storage */
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TIPC_NLA_UDP_REMOTE, /* sockaddr_storage */
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TIPC_NLA_UDP_MULTI_REMOTEIP, /* flag */
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__TIPC_NLA_UDP_MAX,
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TIPC_NLA_UDP_MAX = __TIPC_NLA_UDP_MAX - 1
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};
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/* Socket info */
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enum {
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TIPC_NLA_SOCK_UNSPEC,
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TIPC_NLA_SOCK_ADDR, /* u32 */
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TIPC_NLA_SOCK_REF, /* u32 */
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TIPC_NLA_SOCK_CON, /* nest */
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TIPC_NLA_SOCK_HAS_PUBL, /* flag */
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TIPC_NLA_SOCK_STAT, /* nest */
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TIPC_NLA_SOCK_TYPE, /* u32 */
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TIPC_NLA_SOCK_INO, /* u32 */
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TIPC_NLA_SOCK_UID, /* u32 */
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TIPC_NLA_SOCK_TIPC_STATE, /* u32 */
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TIPC_NLA_SOCK_COOKIE, /* u64 */
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TIPC_NLA_SOCK_PAD, /* flag */
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__TIPC_NLA_SOCK_MAX,
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TIPC_NLA_SOCK_MAX = __TIPC_NLA_SOCK_MAX - 1
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};
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/* Link info */
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enum {
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TIPC_NLA_LINK_UNSPEC,
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TIPC_NLA_LINK_NAME, /* string */
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TIPC_NLA_LINK_DEST, /* u32 */
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TIPC_NLA_LINK_MTU, /* u32 */
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TIPC_NLA_LINK_BROADCAST, /* flag */
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TIPC_NLA_LINK_UP, /* flag */
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TIPC_NLA_LINK_ACTIVE, /* flag */
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TIPC_NLA_LINK_PROP, /* nest */
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TIPC_NLA_LINK_STATS, /* nest */
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TIPC_NLA_LINK_RX, /* u32 */
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TIPC_NLA_LINK_TX, /* u32 */
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__TIPC_NLA_LINK_MAX,
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TIPC_NLA_LINK_MAX = __TIPC_NLA_LINK_MAX - 1
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};
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/* Media info */
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enum {
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TIPC_NLA_MEDIA_UNSPEC,
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TIPC_NLA_MEDIA_NAME, /* string */
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TIPC_NLA_MEDIA_PROP, /* nest */
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__TIPC_NLA_MEDIA_MAX,
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TIPC_NLA_MEDIA_MAX = __TIPC_NLA_MEDIA_MAX - 1
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};
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/* Node info */
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enum {
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TIPC_NLA_NODE_UNSPEC,
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TIPC_NLA_NODE_ADDR, /* u32 */
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TIPC_NLA_NODE_UP, /* flag */
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__TIPC_NLA_NODE_MAX,
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TIPC_NLA_NODE_MAX = __TIPC_NLA_NODE_MAX - 1
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};
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/* Net info */
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enum {
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TIPC_NLA_NET_UNSPEC,
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TIPC_NLA_NET_ID, /* u32 */
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TIPC_NLA_NET_ADDR, /* u32 */
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TIPC_NLA_NET_NODEID, /* u64 */
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TIPC_NLA_NET_NODEID_W1, /* u64 */
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__TIPC_NLA_NET_MAX,
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TIPC_NLA_NET_MAX = __TIPC_NLA_NET_MAX - 1
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};
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/* Name table info */
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enum {
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TIPC_NLA_NAME_TABLE_UNSPEC,
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TIPC_NLA_NAME_TABLE_PUBL, /* nest */
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__TIPC_NLA_NAME_TABLE_MAX,
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TIPC_NLA_NAME_TABLE_MAX = __TIPC_NLA_NAME_TABLE_MAX - 1
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};
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/* Monitor info */
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enum {
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TIPC_NLA_MON_UNSPEC,
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TIPC_NLA_MON_ACTIVATION_THRESHOLD, /* u32 */
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TIPC_NLA_MON_REF, /* u32 */
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TIPC_NLA_MON_ACTIVE, /* flag */
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TIPC_NLA_MON_BEARER_NAME, /* string */
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TIPC_NLA_MON_PEERCNT, /* u32 */
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TIPC_NLA_MON_LISTGEN, /* u32 */
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__TIPC_NLA_MON_MAX,
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TIPC_NLA_MON_MAX = __TIPC_NLA_MON_MAX - 1
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};
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/* Publication info */
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enum {
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TIPC_NLA_PUBL_UNSPEC,
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TIPC_NLA_PUBL_TYPE, /* u32 */
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TIPC_NLA_PUBL_LOWER, /* u32 */
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TIPC_NLA_PUBL_UPPER, /* u32 */
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TIPC_NLA_PUBL_SCOPE, /* u32 */
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TIPC_NLA_PUBL_NODE, /* u32 */
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TIPC_NLA_PUBL_REF, /* u32 */
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TIPC_NLA_PUBL_KEY, /* u32 */
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__TIPC_NLA_PUBL_MAX,
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TIPC_NLA_PUBL_MAX = __TIPC_NLA_PUBL_MAX - 1
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};
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/* Monitor peer info */
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enum {
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TIPC_NLA_MON_PEER_UNSPEC,
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TIPC_NLA_MON_PEER_ADDR, /* u32 */
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TIPC_NLA_MON_PEER_DOMGEN, /* u32 */
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TIPC_NLA_MON_PEER_APPLIED, /* u32 */
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TIPC_NLA_MON_PEER_UPMAP, /* u64 */
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TIPC_NLA_MON_PEER_MEMBERS, /* tlv */
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TIPC_NLA_MON_PEER_UP, /* flag */
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TIPC_NLA_MON_PEER_HEAD, /* flag */
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TIPC_NLA_MON_PEER_LOCAL, /* flag */
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TIPC_NLA_MON_PEER_PAD, /* flag */
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__TIPC_NLA_MON_PEER_MAX,
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TIPC_NLA_MON_PEER_MAX = __TIPC_NLA_MON_PEER_MAX - 1
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};
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/* Nest, connection info */
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enum {
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TIPC_NLA_CON_UNSPEC,
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TIPC_NLA_CON_FLAG, /* flag */
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TIPC_NLA_CON_NODE, /* u32 */
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TIPC_NLA_CON_SOCK, /* u32 */
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TIPC_NLA_CON_TYPE, /* u32 */
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TIPC_NLA_CON_INST, /* u32 */
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__TIPC_NLA_CON_MAX,
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TIPC_NLA_CON_MAX = __TIPC_NLA_CON_MAX - 1
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};
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/* Nest, socket statistics info */
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enum {
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TIPC_NLA_SOCK_STAT_RCVQ, /* u32 */
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TIPC_NLA_SOCK_STAT_SENDQ, /* u32 */
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TIPC_NLA_SOCK_STAT_LINK_CONG, /* flag */
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TIPC_NLA_SOCK_STAT_CONN_CONG, /* flag */
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TIPC_NLA_SOCK_STAT_DROP, /* u32 */
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__TIPC_NLA_SOCK_STAT_MAX,
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TIPC_NLA_SOCK_STAT_MAX = __TIPC_NLA_SOCK_STAT_MAX - 1
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};
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/* Nest, link propreties. Valid for link, media and bearer */
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enum {
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TIPC_NLA_PROP_UNSPEC,
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TIPC_NLA_PROP_PRIO, /* u32 */
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TIPC_NLA_PROP_TOL, /* u32 */
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TIPC_NLA_PROP_WIN, /* u32 */
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TIPC_NLA_PROP_MTU, /* u32 */
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__TIPC_NLA_PROP_MAX,
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TIPC_NLA_PROP_MAX = __TIPC_NLA_PROP_MAX - 1
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};
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/* Nest, statistics info */
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enum {
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TIPC_NLA_STATS_UNSPEC,
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TIPC_NLA_STATS_RX_INFO, /* u32 */
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TIPC_NLA_STATS_RX_FRAGMENTS, /* u32 */
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TIPC_NLA_STATS_RX_FRAGMENTED, /* u32 */
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TIPC_NLA_STATS_RX_BUNDLES, /* u32 */
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TIPC_NLA_STATS_RX_BUNDLED, /* u32 */
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TIPC_NLA_STATS_TX_INFO, /* u32 */
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TIPC_NLA_STATS_TX_FRAGMENTS, /* u32 */
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TIPC_NLA_STATS_TX_FRAGMENTED, /* u32 */
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TIPC_NLA_STATS_TX_BUNDLES, /* u32 */
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TIPC_NLA_STATS_TX_BUNDLED, /* u32 */
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TIPC_NLA_STATS_MSG_PROF_TOT, /* u32 */
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TIPC_NLA_STATS_MSG_LEN_CNT, /* u32 */
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TIPC_NLA_STATS_MSG_LEN_TOT, /* u32 */
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TIPC_NLA_STATS_MSG_LEN_P0, /* u32 */
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TIPC_NLA_STATS_MSG_LEN_P1, /* u32 */
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TIPC_NLA_STATS_MSG_LEN_P2, /* u32 */
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TIPC_NLA_STATS_MSG_LEN_P3, /* u32 */
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TIPC_NLA_STATS_MSG_LEN_P4, /* u32 */
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TIPC_NLA_STATS_MSG_LEN_P5, /* u32 */
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TIPC_NLA_STATS_MSG_LEN_P6, /* u32 */
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TIPC_NLA_STATS_RX_STATES, /* u32 */
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TIPC_NLA_STATS_RX_PROBES, /* u32 */
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TIPC_NLA_STATS_RX_NACKS, /* u32 */
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TIPC_NLA_STATS_RX_DEFERRED, /* u32 */
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TIPC_NLA_STATS_TX_STATES, /* u32 */
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TIPC_NLA_STATS_TX_PROBES, /* u32 */
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TIPC_NLA_STATS_TX_NACKS, /* u32 */
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TIPC_NLA_STATS_TX_ACKS, /* u32 */
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TIPC_NLA_STATS_RETRANSMITTED, /* u32 */
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TIPC_NLA_STATS_DUPLICATES, /* u32 */
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TIPC_NLA_STATS_LINK_CONGS, /* u32 */
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TIPC_NLA_STATS_MAX_QUEUE, /* u32 */
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TIPC_NLA_STATS_AVG_QUEUE, /* u32 */
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__TIPC_NLA_STATS_MAX,
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TIPC_NLA_STATS_MAX = __TIPC_NLA_STATS_MAX - 1
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};
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#endif
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