/*
* net/tipc/monitor.h
*
* Copyright (c) 2015, Ericsson AB
* All rights reserved.
*
* Redistribution and use in source and binary forms, with or without
* modification, are permitted provided that the following conditions are met:
*
* 1. Redistributions of source code must retain the above copyright
* notice, this list of conditions and the following disclaimer.
* 2. Redistributions in binary form must reproduce the above copyright
* notice, this list of conditions and the following disclaimer in the
* documentation and/or other materials provided with the distribution.
* 3. Neither the names of the copyright holders nor the names of its
* contributors may be used to endorse or promote products derived from
* this software without specific prior written permission.
*
* Alternatively, this software may be distributed under the terms of the
* GNU General Public License ("GPL") version 2 as published by the Free
* Software Foundation.
*
* THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
* AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
* IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
* ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR CONTRIBUTORS BE
* LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
* CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
* SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
* INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
* CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
* ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
* POSSIBILITY OF SUCH DAMAGE.
*/
#ifndef _TIPC_MONITOR_H
#define _TIPC_MONITOR_H
#include "netlink.h"
/* struct tipc_mon_state: link instance's cache of monitor list and domain state
* @list_gen: current generation of this node's monitor list
* @gen: current generation of this node's local domain
* @peer_gen: most recent domain generation received from peer
* @acked_gen: most recent generation of self's domain acked by peer
* @monitoring: this peer endpoint should continuously monitored
* @probing: peer endpoint should be temporarily probed for potential loss
* @synched: domain record's generation has been synched with peer after reset
*/
struct tipc_mon_state {
u16 list_gen;
u16 peer_gen;
u16 acked_gen;
bool monitoring :1;
bool probing :1;
bool reset :1;
bool synched :1;
};
int tipc_mon_create(struct net *net, int bearer_id);
void tipc_mon_delete(struct net *net, int bearer_id);
void tipc_mon_peer_up(struct net *net, u32 addr, int bearer_id);
void tipc_mon_peer_down(struct net *net, u32 addr, int bearer_id);
void tipc_mon_prep(struct net *net, void *data, int *dlen,
struct tipc_mon_state *state, int bearer_id);
void tipc_mon_rcv(struct net *net, void *data, u16 dlen, u32 addr,
struct tipc_mon_state *state, int bearer_id);
void tipc_mon_get_state(struct net *net, u32 addr,
struct tipc_mon_state *state,
int bearer_id);
void tipc_mon_remove_peer(struct net *net, u32 addr, int bearer_id);
int tipc_nl_monitor_set_threshold(struct net *net, u32 cluster_size);
int tipc_nl_monitor_get_threshold(struct net *net);
int __tipc_nl_add_monitor(struct net *net, struct tipc_nl_msg *msg,
u32 bearer_id);
int tipc_nl_add_monitor_peer(struct net *net, struct tipc_nl_msg *msg,
u32 bearer_id, u32 *prev_node);
extern const int tipc_max_domain_size;
#endif
af8b17bb58c8efe5'>net: ipv6: Allow shorthand delete of all nexthops in multipath route| David Ahern | 1 | -1/+3 |
| 2017-02-03 | net: remove support for per driver ndo_busy_poll() | Eric Dumazet | 2 | -5/+0 |
| 2017-02-03 | Merge git://git.kernel.org/pub/scm/linux/kernel/git/pablo/nf-next | David S. Miller | 11 | -40/+60 |
| 2017-02-03 | sched: cls_flower: expose priority to offloading netdevice | Jiri Pirko | 1 | -0/+1 |
| 2017-02-03 | lib: Introduce priority array area manager | Jiri Pirko | 1 | -0/+76 |
| 2017-02-03 | list: introduce list_for_each_entry_from_reverse helper | Jiri Pirko | 1 | -0/+13 |
| 2017-02-03 | trace: rename trace_print_hex_seq arg and add kdoc | Daniel Borkmann | 2 | -3/+3 |
| 2017-02-03 | bridge: uapi: add per vlan tunnel info | Roopa Prabhu | 3 | -0/+13 |
| 2017-02-03 | vxlan: support fdb and learning in COLLECT_METADATA mode | Roopa Prabhu | 1 | -0/+1 |
| 2017-02-03 | ip_tunnels: new IP_TUNNEL_INFO_BRIDGE flag for ip_tunnel_info mode | Roopa Prabhu | 1 | -0/+1 |
| 2017-02-03 | net/sched: act_ife: Change to use ife module | Yotam Gigi | 2 | -10/+1 |
| 2017-02-03 | net: Introduce ife encapsulation module | Yotam Gigi | 3 | -0/+70 |
| 2017-02-03 | net/sched: act_ife: Unexport ife_tlv_meta_encode | Yotam Gigi | 1 | -2/+0 |
| 2017-02-03 | tcp: add tcp_mss_clamp() helper | Eric Dumazet | 1 | -0/+9 |
| 2017-02-02 | net: add LINUX_MIB_PFMEMALLOCDROP counter | Eric Dumazet | 1 | -0/+1 |
| 2017-02-02 | net: phy: marvell: Add support for 88e1545 PHY | Andrew Lunn | 1 | -0/+1 |
| 2017-02-02 | unix: add ioctl to open a unix socket file with O_PATH | Andrey Vagin | 1 | -0/+2 |
| 2017-02-02 | net: phy: Marvell: Add mv88e6390 internal PHY | Andrew Lunn | 1 | -0/+6 |
| 2017-02-02 | Merge git://git.kernel.org/pub/scm/linux/kernel/git/davem/net | David S. Miller | 9 | -30/+40 |
| 2017-02-02 | netfilter: allow logging from non-init namespaces | Michal Kubeček | 1 | -0/+3 |
| 2017-02-02 | ipvs: free ip_vs_dest structs when refcnt=0 | David Windsor | 1 | -1/+1 |
| 2017-02-02 | netfilter: merge ctinfo into nfct pointer storage area | Florian Westphal | 2 | -17/+15 |
| 2017-02-02 | netfilter: guarantee 8 byte minalign for template addresses | Florian Westphal | 1 | -0/+2 |
| 2017-02-02 | netfilter: add and use nf_ct_set helper | Florian Westphal | 2 | -2/+9 |
| 2017-02-02 | skbuff: add and use skb_nfct helper | Florian Westphal | 2 | -4/+11 |
| 2017-02-02 | netfilter: reduce direct skb->nfct usage | Florian Westphal | 1 | -3/+6 |
| 2017-02-02 | netfilter: conntrack: no need to pass ctinfo to error handler | Florian Westphal | 1 | -1/+1 |