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zephyr/include/zephyr/net/net_event.h
Jukka Rissanen 5a9a39caf3 net: mgmt: Convert the mgmt API to use 64-bit masks 
Instead of using 32 bit enum values for event numbers, convert
the code to use 64 bit long bit fields. This means that the
user API is changed to use 64 bit event values instead of 32
bit event values.

Signed-off-by: Jukka Rissanen <jukka.rissanen@nordicsemi.no>
2025-06-18 10:54:44 +02:00

601 lines
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/*
* Copyright (c) 2016 Intel Corporation.
*
* SPDX-License-Identifier: Apache-2.0
*/
/**
* @file
* @brief Network Events code public header
*/
#ifndef ZEPHYR_INCLUDE_NET_NET_EVENT_H_
#define ZEPHYR_INCLUDE_NET_NET_EVENT_H_
#include <zephyr/net/net_ip.h>
#include <zephyr/net/hostname.h>
#ifdef __cplusplus
extern "C" {
#endif
/**
* @addtogroup net_mgmt
* @{
*/
/** @cond INTERNAL_HIDDEN */
/* Network Interface events */
#define NET_IF_LAYER NET_MGMT_LAYER_L2
#define NET_IF_CORE_CODE NET_MGMT_LAYER_CODE_IFACE
#define NET_EVENT_IF_BASE (NET_MGMT_EVENT_BIT | \
NET_MGMT_IFACE_BIT | \
NET_MGMT_LAYER(NET_IF_LAYER) | \
NET_MGMT_LAYER_CODE(NET_IF_CORE_CODE))
enum {
NET_EVENT_IF_CMD_DOWN_VAL,
NET_EVENT_IF_CMD_UP_VAL,
NET_EVENT_IF_CMD_ADMIN_DOWN_VAL,
NET_EVENT_IF_CMD_ADMIN_UP_VAL,
NET_EVENT_IF_CMD_MAX
};
BUILD_ASSERT(NET_EVENT_IF_CMD_MAX <= NET_MGMT_MAX_COMMANDS,
"Number of events in net_event_if_cmd exceeds the limit");
enum net_event_if_cmd {
NET_MGMT_CMD(NET_EVENT_IF_CMD_DOWN),
NET_MGMT_CMD(NET_EVENT_IF_CMD_UP),
NET_MGMT_CMD(NET_EVENT_IF_CMD_ADMIN_DOWN),
NET_MGMT_CMD(NET_EVENT_IF_CMD_ADMIN_UP),
};
/* IPv6 Events */
#define NET_IPV6_LAYER NET_MGMT_LAYER_L3
#define NET_IPV6_CORE_CODE NET_MGMT_LAYER_CODE_IPV6
#define NET_EVENT_IPV6_BASE (NET_MGMT_EVENT_BIT | \
NET_MGMT_IFACE_BIT | \
NET_MGMT_LAYER(NET_IPV6_LAYER) | \
NET_MGMT_LAYER_CODE(NET_IPV6_CORE_CODE))
enum {
NET_EVENT_IPV6_CMD_ADDR_ADD_VAL,
NET_EVENT_IPV6_CMD_ADDR_DEL_VAL,
NET_EVENT_IPV6_CMD_MADDR_ADD_VAL,
NET_EVENT_IPV6_CMD_MADDR_DEL_VAL,
NET_EVENT_IPV6_CMD_PREFIX_ADD_VAL,
NET_EVENT_IPV6_CMD_PREFIX_DEL_VAL,
NET_EVENT_IPV6_CMD_MCAST_JOIN_VAL,
NET_EVENT_IPV6_CMD_MCAST_LEAVE_VAL,
NET_EVENT_IPV6_CMD_ROUTER_ADD_VAL,
NET_EVENT_IPV6_CMD_ROUTER_DEL_VAL,
NET_EVENT_IPV6_CMD_ROUTE_ADD_VAL,
NET_EVENT_IPV6_CMD_ROUTE_DEL_VAL,
NET_EVENT_IPV6_CMD_DAD_SUCCEED_VAL,
NET_EVENT_IPV6_CMD_DAD_FAILED_VAL,
NET_EVENT_IPV6_CMD_NBR_ADD_VAL,
NET_EVENT_IPV6_CMD_NBR_DEL_VAL,
NET_EVENT_IPV6_CMD_DHCP_START_VAL,
NET_EVENT_IPV6_CMD_DHCP_BOUND_VAL,
NET_EVENT_IPV6_CMD_DHCP_STOP_VAL,
NET_EVENT_IPV6_CMD_ADDR_DEPRECATED_VAL,
NET_EVENT_IPV6_CMD_PE_ENABLED_VAL,
NET_EVENT_IPV6_CMD_PE_DISABLED_VAL,
NET_EVENT_IPV6_CMD_PE_FILTER_ADD_VAL,
NET_EVENT_IPV6_CMD_PE_FILTER_DEL_VAL,
NET_EVENT_IPV6_CMD_PMTU_CHANGED_VAL,
NET_EVENT_IPV6_CMD_MAX
};
BUILD_ASSERT(NET_EVENT_IPV6_CMD_MAX <= NET_MGMT_MAX_COMMANDS,
"Number of events in net_event_ipv6_cmd exceeds the limit");
enum net_event_ipv6_cmd {
NET_MGMT_CMD(NET_EVENT_IPV6_CMD_ADDR_ADD),
NET_MGMT_CMD(NET_EVENT_IPV6_CMD_ADDR_DEL),
NET_MGMT_CMD(NET_EVENT_IPV6_CMD_MADDR_ADD),
NET_MGMT_CMD(NET_EVENT_IPV6_CMD_MADDR_DEL),
NET_MGMT_CMD(NET_EVENT_IPV6_CMD_PREFIX_ADD),
NET_MGMT_CMD(NET_EVENT_IPV6_CMD_PREFIX_DEL),
NET_MGMT_CMD(NET_EVENT_IPV6_CMD_MCAST_JOIN),
NET_MGMT_CMD(NET_EVENT_IPV6_CMD_MCAST_LEAVE),
NET_MGMT_CMD(NET_EVENT_IPV6_CMD_ROUTER_ADD),
NET_MGMT_CMD(NET_EVENT_IPV6_CMD_ROUTER_DEL),
NET_MGMT_CMD(NET_EVENT_IPV6_CMD_ROUTE_ADD),
NET_MGMT_CMD(NET_EVENT_IPV6_CMD_ROUTE_DEL),
NET_MGMT_CMD(NET_EVENT_IPV6_CMD_DAD_SUCCEED),
NET_MGMT_CMD(NET_EVENT_IPV6_CMD_DAD_FAILED),
NET_MGMT_CMD(NET_EVENT_IPV6_CMD_NBR_ADD),
NET_MGMT_CMD(NET_EVENT_IPV6_CMD_NBR_DEL),
NET_MGMT_CMD(NET_EVENT_IPV6_CMD_DHCP_START),
NET_MGMT_CMD(NET_EVENT_IPV6_CMD_DHCP_BOUND),
NET_MGMT_CMD(NET_EVENT_IPV6_CMD_DHCP_STOP),
NET_MGMT_CMD(NET_EVENT_IPV6_CMD_ADDR_DEPRECATED),
NET_MGMT_CMD(NET_EVENT_IPV6_CMD_PE_ENABLED),
NET_MGMT_CMD(NET_EVENT_IPV6_CMD_PE_DISABLED),
NET_MGMT_CMD(NET_EVENT_IPV6_CMD_PE_FILTER_ADD),
NET_MGMT_CMD(NET_EVENT_IPV6_CMD_PE_FILTER_DEL),
NET_MGMT_CMD(NET_EVENT_IPV6_CMD_PMTU_CHANGED),
};
/* IPv4 Events*/
#define NET_IPV4_LAYER NET_MGMT_LAYER_L3
#define NET_IPV4_CORE_CODE NET_MGMT_LAYER_CODE_IPV4
#define NET_EVENT_IPV4_BASE (NET_MGMT_EVENT_BIT | \
NET_MGMT_IFACE_BIT | \
NET_MGMT_LAYER(NET_IPV4_LAYER) | \
NET_MGMT_LAYER_CODE(NET_IPV4_CORE_CODE))
enum {
NET_EVENT_IPV4_CMD_ADDR_ADD_VAL,
NET_EVENT_IPV4_CMD_ADDR_DEL_VAL,
NET_EVENT_IPV4_CMD_MADDR_ADD_VAL,
NET_EVENT_IPV4_CMD_MADDR_DEL_VAL,
NET_EVENT_IPV4_CMD_ROUTER_ADD_VAL,
NET_EVENT_IPV4_CMD_ROUTER_DEL_VAL,
NET_EVENT_IPV4_CMD_DHCP_START_VAL,
NET_EVENT_IPV4_CMD_DHCP_BOUND_VAL,
NET_EVENT_IPV4_CMD_DHCP_STOP_VAL,
NET_EVENT_IPV4_CMD_MCAST_JOIN_VAL,
NET_EVENT_IPV4_CMD_MCAST_LEAVE_VAL,
NET_EVENT_IPV4_CMD_ACD_SUCCEED_VAL,
NET_EVENT_IPV4_CMD_ACD_FAILED_VAL,
NET_EVENT_IPV4_CMD_ACD_CONFLICT_VAL,
NET_EVENT_IPV4_CMD_PMTU_CHANGED_VAL,
NET_EVENT_IPV4_CMD_MAX
};
BUILD_ASSERT(NET_EVENT_IPV4_CMD_MAX <= NET_MGMT_MAX_COMMANDS,
"Number of events in net_event_ipv4_cmd exceeds the limit");
enum net_event_ipv4_cmd {
NET_MGMT_CMD(NET_EVENT_IPV4_CMD_ADDR_ADD),
NET_MGMT_CMD(NET_EVENT_IPV4_CMD_ADDR_DEL),
NET_MGMT_CMD(NET_EVENT_IPV4_CMD_MADDR_ADD),
NET_MGMT_CMD(NET_EVENT_IPV4_CMD_MADDR_DEL),
NET_MGMT_CMD(NET_EVENT_IPV4_CMD_ROUTER_ADD),
NET_MGMT_CMD(NET_EVENT_IPV4_CMD_ROUTER_DEL),
NET_MGMT_CMD(NET_EVENT_IPV4_CMD_DHCP_START),
NET_MGMT_CMD(NET_EVENT_IPV4_CMD_DHCP_BOUND),
NET_MGMT_CMD(NET_EVENT_IPV4_CMD_DHCP_STOP),
NET_MGMT_CMD(NET_EVENT_IPV4_CMD_MCAST_JOIN),
NET_MGMT_CMD(NET_EVENT_IPV4_CMD_MCAST_LEAVE),
NET_MGMT_CMD(NET_EVENT_IPV4_CMD_ACD_SUCCEED),
NET_MGMT_CMD(NET_EVENT_IPV4_CMD_ACD_FAILED),
NET_MGMT_CMD(NET_EVENT_IPV4_CMD_ACD_CONFLICT),
NET_MGMT_CMD(NET_EVENT_IPV4_CMD_PMTU_CHANGED),
};
/* L4 network events */
#define NET_L4_LAYER NET_MGMT_LAYER_L4
#define NET_L4_CORE_CODE NET_MGMT_LAYER_CODE_L4
#define NET_EVENT_L4_BASE (NET_MGMT_EVENT_BIT | \
NET_MGMT_IFACE_BIT | \
NET_MGMT_LAYER(NET_L4_LAYER) | \
NET_MGMT_LAYER_CODE(NET_L4_CORE_CODE))
enum {
NET_EVENT_L4_CMD_CONNECTED_VAL,
NET_EVENT_L4_CMD_DISCONNECTED_VAL,
NET_EVENT_L4_CMD_IPV4_CONNECTED_VAL,
NET_EVENT_L4_CMD_IPV4_DISCONNECTED_VAL,
NET_EVENT_L4_CMD_IPV6_CONNECTED_VAL,
NET_EVENT_L4_CMD_IPV6_DISCONNECTED_VAL,
NET_EVENT_L4_CMD_DNS_SERVER_ADD_VAL,
NET_EVENT_L4_CMD_DNS_SERVER_DEL_VAL,
NET_EVENT_L4_CMD_HOSTNAME_CHANGED_VAL,
NET_EVENT_L4_CMD_CAPTURE_STARTED_VAL,
NET_EVENT_L4_CMD_CAPTURE_STOPPED_VAL,
NET_EVENT_L4_CMD_VPN_CONNECTED_VAL,
NET_EVENT_L4_CMD_VPN_DISCONNECTED_VAL,
NET_EVENT_L4_CMD_VPN_PEER_ADD_VAL,
NET_EVENT_L4_CMD_VPN_PEER_DEL_VAL,
NET_EVENT_L4_CMD_MAX
};
BUILD_ASSERT(NET_EVENT_L4_CMD_MAX <= NET_MGMT_MAX_COMMANDS,
"Number of events in net_event_l4_cmd exceeds the limit");
enum net_event_l4_cmd {
NET_MGMT_CMD(NET_EVENT_L4_CMD_CONNECTED),
NET_MGMT_CMD(NET_EVENT_L4_CMD_DISCONNECTED),
NET_MGMT_CMD(NET_EVENT_L4_CMD_IPV4_CONNECTED),
NET_MGMT_CMD(NET_EVENT_L4_CMD_IPV4_DISCONNECTED),
NET_MGMT_CMD(NET_EVENT_L4_CMD_IPV6_CONNECTED),
NET_MGMT_CMD(NET_EVENT_L4_CMD_IPV6_DISCONNECTED),
NET_MGMT_CMD(NET_EVENT_L4_CMD_DNS_SERVER_ADD),
NET_MGMT_CMD(NET_EVENT_L4_CMD_DNS_SERVER_DEL),
NET_MGMT_CMD(NET_EVENT_L4_CMD_HOSTNAME_CHANGED),
NET_MGMT_CMD(NET_EVENT_L4_CMD_CAPTURE_STARTED),
NET_MGMT_CMD(NET_EVENT_L4_CMD_CAPTURE_STOPPED),
NET_MGMT_CMD(NET_EVENT_L4_CMD_VPN_CONNECTED),
NET_MGMT_CMD(NET_EVENT_L4_CMD_VPN_DISCONNECTED),
NET_MGMT_CMD(NET_EVENT_L4_CMD_VPN_PEER_ADD),
NET_MGMT_CMD(NET_EVENT_L4_CMD_VPN_PEER_DEL),
};
/** @endcond */
/** Event emitted when the network interface goes down. */
#define NET_EVENT_IF_DOWN \
(NET_EVENT_IF_BASE | NET_EVENT_IF_CMD_DOWN)
/** Event emitted when the network interface goes up. */
#define NET_EVENT_IF_UP \
(NET_EVENT_IF_BASE | NET_EVENT_IF_CMD_UP)
/** Event emitted when the network interface is taken down manually. */
#define NET_EVENT_IF_ADMIN_DOWN \
(NET_EVENT_IF_BASE | NET_EVENT_IF_CMD_ADMIN_DOWN)
/** Event emitted when the network interface goes up manually. */
#define NET_EVENT_IF_ADMIN_UP \
(NET_EVENT_IF_BASE | NET_EVENT_IF_CMD_ADMIN_UP)
/** Event emitted when an IPv6 address is added to the system. */
#define NET_EVENT_IPV6_ADDR_ADD \
(NET_EVENT_IPV6_BASE | NET_EVENT_IPV6_CMD_ADDR_ADD)
/** Event emitted when an IPv6 address is removed from the system. */
#define NET_EVENT_IPV6_ADDR_DEL \
(NET_EVENT_IPV6_BASE | NET_EVENT_IPV6_CMD_ADDR_DEL)
/** Event emitted when an IPv6 multicast address is added to the system. */
#define NET_EVENT_IPV6_MADDR_ADD \
(NET_EVENT_IPV6_BASE | NET_EVENT_IPV6_CMD_MADDR_ADD)
/** Event emitted when an IPv6 multicast address is removed from the system. */
#define NET_EVENT_IPV6_MADDR_DEL \
(NET_EVENT_IPV6_BASE | NET_EVENT_IPV6_CMD_MADDR_DEL)
/** Event emitted when an IPv6 prefix is added to the system. */
#define NET_EVENT_IPV6_PREFIX_ADD \
(NET_EVENT_IPV6_BASE | NET_EVENT_IPV6_CMD_PREFIX_ADD)
/** Event emitted when an IPv6 prefix is removed from the system. */
#define NET_EVENT_IPV6_PREFIX_DEL \
(NET_EVENT_IPV6_BASE | NET_EVENT_IPV6_CMD_PREFIX_DEL)
/** Event emitted when an IPv6 multicast group is joined. */
#define NET_EVENT_IPV6_MCAST_JOIN \
(NET_EVENT_IPV6_BASE | NET_EVENT_IPV6_CMD_MCAST_JOIN)
/** Event emitted when an IPv6 multicast group is left. */
#define NET_EVENT_IPV6_MCAST_LEAVE \
(NET_EVENT_IPV6_BASE | NET_EVENT_IPV6_CMD_MCAST_LEAVE)
/** Event emitted when an IPv6 router is added to the system. */
#define NET_EVENT_IPV6_ROUTER_ADD \
(NET_EVENT_IPV6_BASE | NET_EVENT_IPV6_CMD_ROUTER_ADD)
/** Event emitted when an IPv6 router is removed from the system. */
#define NET_EVENT_IPV6_ROUTER_DEL \
(NET_EVENT_IPV6_BASE | NET_EVENT_IPV6_CMD_ROUTER_DEL)
/** Event emitted when an IPv6 route is added to the system. */
#define NET_EVENT_IPV6_ROUTE_ADD \
(NET_EVENT_IPV6_BASE | NET_EVENT_IPV6_CMD_ROUTE_ADD)
/** Event emitted when an IPv6 route is removed from the system. */
#define NET_EVENT_IPV6_ROUTE_DEL \
(NET_EVENT_IPV6_BASE | NET_EVENT_IPV6_CMD_ROUTE_DEL)
/** Event emitted when an IPv6 duplicate address detection succeeds. */
#define NET_EVENT_IPV6_DAD_SUCCEED \
(NET_EVENT_IPV6_BASE | NET_EVENT_IPV6_CMD_DAD_SUCCEED)
/** Event emitted when an IPv6 duplicate address detection fails. */
#define NET_EVENT_IPV6_DAD_FAILED \
(NET_EVENT_IPV6_BASE | NET_EVENT_IPV6_CMD_DAD_FAILED)
/** Event emitted when an IPv6 neighbor is added to the system. */
#define NET_EVENT_IPV6_NBR_ADD \
(NET_EVENT_IPV6_BASE | NET_EVENT_IPV6_CMD_NBR_ADD)
/** Event emitted when an IPv6 neighbor is removed from the system. */
#define NET_EVENT_IPV6_NBR_DEL \
(NET_EVENT_IPV6_BASE | NET_EVENT_IPV6_CMD_NBR_DEL)
/** Event emitted when an IPv6 DHCP client starts. */
#define NET_EVENT_IPV6_DHCP_START \
(NET_EVENT_IPV6_BASE | NET_EVENT_IPV6_CMD_DHCP_START)
/** Event emitted when an IPv6 DHCP client address is bound. */
#define NET_EVENT_IPV6_DHCP_BOUND \
(NET_EVENT_IPV6_BASE | NET_EVENT_IPV6_CMD_DHCP_BOUND)
/** Event emitted when an IPv6 DHCP client is stopped. */
#define NET_EVENT_IPV6_DHCP_STOP \
(NET_EVENT_IPV6_BASE | NET_EVENT_IPV6_CMD_DHCP_STOP)
/** IPv6 address is deprecated. */
#define NET_EVENT_IPV6_ADDR_DEPRECATED \
(NET_EVENT_IPV6_BASE | NET_EVENT_IPV6_CMD_ADDR_DEPRECATED)
/** IPv6 Privacy extension is enabled. */
#define NET_EVENT_IPV6_PE_ENABLED \
(NET_EVENT_IPV6_BASE | NET_EVENT_IPV6_CMD_PE_ENABLED)
/** IPv6 Privacy extension is disabled. */
#define NET_EVENT_IPV6_PE_DISABLED \
(NET_EVENT_IPV6_BASE | NET_EVENT_IPV6_CMD_PE_DISABLED)
/** IPv6 Privacy extension filter is added. */
#define NET_EVENT_IPV6_PE_FILTER_ADD \
(NET_EVENT_IPV6_BASE | NET_EVENT_IPV6_CMD_PE_FILTER_ADD)
/** IPv6 Privacy extension filter is removed. */
#define NET_EVENT_IPV6_PE_FILTER_DEL \
(NET_EVENT_IPV6_BASE | NET_EVENT_IPV6_CMD_PE_FILTER_DEL)
/** IPv6 Path MTU is changed. */
#define NET_EVENT_IPV6_PMTU_CHANGED \
(NET_EVENT_IPV6_BASE | NET_EVENT_IPV6_CMD_PMTU_CHANGED)
/** Event emitted when an IPv4 address is added to the system. */
#define NET_EVENT_IPV4_ADDR_ADD \
(NET_EVENT_IPV4_BASE | NET_EVENT_IPV4_CMD_ADDR_ADD)
/** Event emitted when an IPv4 address is removed from the system. */
#define NET_EVENT_IPV4_ADDR_DEL \
(NET_EVENT_IPV4_BASE | NET_EVENT_IPV4_CMD_ADDR_DEL)
/** Event emitted when an IPv4 multicast address is added to the system. */
#define NET_EVENT_IPV4_MADDR_ADD \
(NET_EVENT_IPV4_BASE | NET_EVENT_IPV4_CMD_MADDR_ADD)
/** Event emitted when an IPv4 multicast address is removed from the system. */
#define NET_EVENT_IPV4_MADDR_DEL \
(NET_EVENT_IPV4_BASE | NET_EVENT_IPV4_CMD_MADDR_DEL)
/** Event emitted when an IPv4 router is added to the system. */
#define NET_EVENT_IPV4_ROUTER_ADD \
(NET_EVENT_IPV4_BASE | NET_EVENT_IPV4_CMD_ROUTER_ADD)
/** Event emitted when an IPv4 router is removed from the system. */
#define NET_EVENT_IPV4_ROUTER_DEL \
(NET_EVENT_IPV4_BASE | NET_EVENT_IPV4_CMD_ROUTER_DEL)
/** Event emitted when an IPv4 DHCP client is started. */
#define NET_EVENT_IPV4_DHCP_START \
(NET_EVENT_IPV4_BASE | NET_EVENT_IPV4_CMD_DHCP_START)
/** Event emitted when an IPv4 DHCP client address is bound. */
#define NET_EVENT_IPV4_DHCP_BOUND \
(NET_EVENT_IPV4_BASE | NET_EVENT_IPV4_CMD_DHCP_BOUND)
/** Event emitted when an IPv4 DHCP client is stopped. */
#define NET_EVENT_IPV4_DHCP_STOP \
(NET_EVENT_IPV4_BASE | NET_EVENT_IPV4_CMD_DHCP_STOP)
/** Event emitted when an IPv4 multicast group is joined. */
#define NET_EVENT_IPV4_MCAST_JOIN \
(NET_EVENT_IPV4_BASE | NET_EVENT_IPV4_CMD_MCAST_JOIN)
/** Event emitted when an IPv4 multicast group is left. */
#define NET_EVENT_IPV4_MCAST_LEAVE \
(NET_EVENT_IPV4_BASE | NET_EVENT_IPV4_CMD_MCAST_LEAVE)
/** Event emitted when an IPv4 address conflict detection succeeds. */
#define NET_EVENT_IPV4_ACD_SUCCEED \
(NET_EVENT_IPV4_BASE | NET_EVENT_IPV4_CMD_ACD_SUCCEED)
/** Event emitted when an IPv4 address conflict detection fails. */
#define NET_EVENT_IPV4_ACD_FAILED \
(NET_EVENT_IPV4_BASE | NET_EVENT_IPV4_CMD_ACD_FAILED)
/** Event emitted when an IPv4 address conflict was detected after the address
* was confirmed as safe to use. It's up to the application to determine on
* how to act in such case.
*/
#define NET_EVENT_IPV4_ACD_CONFLICT \
(NET_EVENT_IPV4_BASE | NET_EVENT_IPV4_CMD_ACD_CONFLICT)
/** IPv4 Path MTU is changed. */
#define NET_EVENT_IPV4_PMTU_CHANGED \
(NET_EVENT_IPV4_BASE | NET_EVENT_IPV4_CMD_PMTU_CHANGED)
/** Event emitted when the system is considered to be connected.
* The connected in this context means that the network interface is up,
* and the interface has either IPv4 or IPv6 address assigned to it.
*/
#define NET_EVENT_L4_CONNECTED \
(NET_EVENT_L4_BASE | NET_EVENT_L4_CMD_CONNECTED)
/** Event emitted when the system is no longer connected.
* Typically this means that network connectivity is lost either by
* the network interface is going down, or the interface has no longer
* an IP address etc.
*/
#define NET_EVENT_L4_DISCONNECTED \
(NET_EVENT_L4_BASE | NET_EVENT_L4_CMD_DISCONNECTED)
/** Event raised when IPv4 network connectivity is available. */
#define NET_EVENT_L4_IPV4_CONNECTED \
(NET_EVENT_L4_BASE | NET_EVENT_L4_CMD_IPV4_CONNECTED)
/** Event emitted when IPv4 network connectivity is lost. */
#define NET_EVENT_L4_IPV4_DISCONNECTED \
(NET_EVENT_L4_BASE | NET_EVENT_L4_CMD_IPV4_DISCONNECTED)
/** Event emitted when IPv6 network connectivity is available. */
#define NET_EVENT_L4_IPV6_CONNECTED \
(NET_EVENT_L4_BASE | NET_EVENT_L4_CMD_IPV6_CONNECTED)
/** Event emitted when IPv6 network connectivity is lost. */
#define NET_EVENT_L4_IPV6_DISCONNECTED \
(NET_EVENT_L4_BASE | NET_EVENT_L4_CMD_IPV6_DISCONNECTED)
/** Event emitted when a DNS server is added to the system. */
#define NET_EVENT_DNS_SERVER_ADD \
(NET_EVENT_L4_BASE | NET_EVENT_L4_CMD_DNS_SERVER_ADD)
/** Event emitted when a DNS server is removed from the system. */
#define NET_EVENT_DNS_SERVER_DEL \
(NET_EVENT_L4_BASE | NET_EVENT_L4_CMD_DNS_SERVER_DEL)
/** Event emitted when the system hostname is changed. */
#define NET_EVENT_HOSTNAME_CHANGED \
(NET_EVENT_L4_BASE | NET_EVENT_L4_CMD_HOSTNAME_CHANGED)
/** Network packet capture is started. */
#define NET_EVENT_CAPTURE_STARTED \
(NET_EVENT_L4_BASE | NET_EVENT_L4_CMD_CAPTURE_STARTED)
/** Network packet capture is stopped. */
#define NET_EVENT_CAPTURE_STOPPED \
(NET_EVENT_L4_BASE | NET_EVENT_L4_CMD_CAPTURE_STOPPED)
/** Event emitted when VPN network connectivity is available. */
#define NET_EVENT_VPN_CONNECTED \
(NET_EVENT_L4_BASE | NET_EVENT_L4_CMD_VPN_CONNECTED)
/** Event emitted when VPN network connectivity is lost. */
#define NET_EVENT_VPN_DISCONNECTED \
(NET_EVENT_L4_BASE | NET_EVENT_L4_CMD_VPN_DISCONNECTED)
/** Event emitted when a VPN peer is added to the system. */
#define NET_EVENT_VPN_PEER_ADD \
(NET_EVENT_L4_BASE | NET_EVENT_L4_CMD_VPN_PEER_ADD)
/** Event emitted when a VPN peer is removed from the system. */
#define NET_EVENT_VPN_PEER_DEL \
(NET_EVENT_L4_BASE | NET_EVENT_L4_CMD_VPN_PEER_DEL)
/**
* @brief Network Management event information structure
* Used to pass information on network events like
* NET_EVENT_IPV6_ADDR_ADD,
* NET_EVENT_IPV6_ADDR_DEL,
* NET_EVENT_IPV6_MADDR_ADD and
* NET_EVENT_IPV6_MADDR_DEL
* when CONFIG_NET_MGMT_EVENT_INFO enabled and event generator pass the
* information.
*/
struct net_event_ipv6_addr {
/** IPv6 address related to this event */
struct in6_addr addr;
};
/**
* @brief Network Management event information structure
* Used to pass information on network events like
* NET_EVENT_IPV6_NBR_ADD and
* NET_EVENT_IPV6_NBR_DEL
* when CONFIG_NET_MGMT_EVENT_INFO enabled and event generator pass the
* information.
* @note: idx will be '-1' in case of NET_EVENT_IPV6_NBR_DEL event.
*/
struct net_event_ipv6_nbr {
/** Neighbor IPv6 address */
struct in6_addr addr;
/** Neighbor index in cache */
int idx;
};
/**
* @brief Network Management event information structure
* Used to pass information on network events like
* NET_EVENT_IPV6_ROUTE_ADD and
* NET_EVENT_IPV6_ROUTE_DEL
* when CONFIG_NET_MGMT_EVENT_INFO enabled and event generator pass the
* information.
*/
struct net_event_ipv6_route {
/** IPv6 address of the next hop */
struct in6_addr nexthop;
/** IPv6 address or prefix of the route */
struct in6_addr addr;
/** IPv6 prefix length */
uint8_t prefix_len;
};
/**
* @brief Network Management event information structure
* Used to pass information on network events like
* NET_EVENT_IPV6_PREFIX_ADD and
* NET_EVENT_IPV6_PREFIX_DEL
* when CONFIG_NET_MGMT_EVENT_INFO is enabled and event generator pass the
* information.
*/
struct net_event_ipv6_prefix {
/** IPv6 prefix */
struct in6_addr addr;
/** IPv6 prefix length */
uint8_t len;
/** IPv6 prefix lifetime in seconds */
uint32_t lifetime;
};
/**
* @brief Network Management event information structure
* Used to pass information on NET_EVENT_HOSTNAME_CHANGED event when
* CONFIG_NET_MGMT_EVENT_INFO is enabled and event generator pass the
* information.
*/
struct net_event_l4_hostname {
/** New hostname */
char hostname[NET_HOSTNAME_SIZE];
};
/**
* @brief Network Management event information structure
* Used to pass information on network events like
* NET_EVENT_IPV6_PE_FILTER_ADD and
* NET_EVENT_IPV6_PE_FILTER_DEL
* when CONFIG_NET_MGMT_EVENT_INFO is enabled and event generator pass the
* information.
*
* This is only available if CONFIG_NET_IPV6_PE_FILTER_PREFIX_COUNT is >0.
*/
struct net_event_ipv6_pe_filter {
/** IPv6 address of privacy extension filter */
struct in6_addr prefix;
/** IPv6 filter deny or allow list */
bool is_deny_list;
};
/**
* @brief Network Management event information structure
* Used to pass information on network event
* NET_EVENT_IPV4_PMTU_CHANGED
* when CONFIG_NET_MGMT_EVENT_INFO enabled and event generator pass the
* information.
*/
struct net_event_ipv4_pmtu_info {
/** IPv4 address */
struct in_addr dst;
/** New MTU */
uint16_t mtu;
};
/**
* @brief Network Management event information structure
* Used to pass information on network event
* NET_EVENT_IPV6_PMTU_CHANGED
* when CONFIG_NET_MGMT_EVENT_INFO enabled and event generator pass the
* information.
*/
struct net_event_ipv6_pmtu_info {
/** IPv6 address */
struct in6_addr dst;
/** New MTU */
uint32_t mtu;
};
#ifdef __cplusplus
}
#endif
/**
* @}
*/
#endif /* ZEPHYR_INCLUDE_NET_NET_EVENT_H_ */
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