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/** @addtogroup ip
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/** @addtogroup ip
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 *  @{
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 *  @{
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 */
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 */
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/**
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/** @file
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 * @file
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 *  IP module.
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 */
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 */
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#ifndef __NET_IP_H__
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#ifndef __NET_IP_H__
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#define __NET_IP_H__
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#define __NET_IP_H__
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#include "../../structures/int_map.h"
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#include "../../structures/int_map.h"
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#include "../../structures/generic_field.h"
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#include "../../structures/generic_field.h"
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#include "../../structures/module_map.h"
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#include "../../structures/module_map.h"
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/** Type definition of the IP global data.
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 *  @see ip_globals
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 */
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typedef struct ip_globals   ip_globals_t;
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/** Type definition of the IP network interface specific data.
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 *  @see ip_netif
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 */
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typedef struct ip_netif ip_netif_t;
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typedef struct ip_netif ip_netif_t;
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/** Type definition of the IP network interface specific data pointer.
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 *  @see ip_netif
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 */
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typedef ip_netif_t *    ip_netif_ref;
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typedef ip_netif_t *    ip_netif_ref;
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/** Type definition of the IP protocol specific data.
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 *  @see ip_proto
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 */
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typedef struct ip_proto ip_proto_t;
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typedef struct ip_proto ip_proto_t;
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/** Type definition of the IP protocol specific data pointer.
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 *  @see ip_proto
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 */
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typedef ip_proto_t *    ip_proto_ref;
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typedef ip_proto_t *    ip_proto_ref;
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/** Type definition of the IP route specific data.
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 *  @see ip_route
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 */
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typedef struct ip_route ip_route_t;
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typedef struct ip_route ip_route_t;
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typedef ip_route_t *    ip_route_ref;
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/** Type definition of the IP route specific data pointer.
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 *  @see ip_route
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 */
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typedef struct ip_globals   ip_globals_t;
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typedef ip_route_t *    ip_route_ref;
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/** IP network interfaces.
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 *  Maps devices to the IP network interface specific data.
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 *  @see device.h
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 */
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DEVICE_MAP_DECLARE( ip_netifs, ip_netif_t )
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DEVICE_MAP_DECLARE( ip_netifs, ip_netif_t )
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/** IP registered protocols.
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 *  Maps protocols to the IP protocol specific data.
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 *  @see int_map.h
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 */
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INT_MAP_DECLARE( ip_protos, ip_proto_t )
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INT_MAP_DECLARE( ip_protos, ip_proto_t )
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/** IP routing table.
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 *  @see generic_field.h
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 */
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GENERIC_FIELD_DECLARE( ip_routes, ip_route_t )
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GENERIC_FIELD_DECLARE( ip_routes, ip_route_t )
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/** IP network interface specific data.
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 */
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struct  ip_netif{
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struct  ip_netif{
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    /** Device identifier.
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     */
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    device_id_t device_id;
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    device_id_t device_id;
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    /** Netif module service.
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     */
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    services_t  service;
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    services_t  service;
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    /** Netif module phone.
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     */
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    int         phone;
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    int         phone;
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    /** ARP module.
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     *  Assigned if using ARP.
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     */
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    module_ref  arp;
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    module_ref  arp;
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    /** IP version.
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     */
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    int         ipv;
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    int         ipv;
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    /** Indicates whether using DHCP.
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     */
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    int         dhcp;
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    int         dhcp;
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    /** Indicates whether IP routing is enabled.
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     */
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    int         routing;
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    int         routing;
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    /** Device state.
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     */
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    device_state_t  state;
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    device_state_t  state;
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    /** Broadcast address.
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     */
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    in_addr_t   broadcast;
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    in_addr_t   broadcast;
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    /** First DNS address.
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     */
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    in_addr_t   dns1;
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    in_addr_t   dns1;
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    /** Second DNS address.
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     */
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    in_addr_t   dns2;
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    in_addr_t   dns2;
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    /** Routing table.
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     */
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    ip_routes_t routes;
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    ip_routes_t routes;
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    /** Reserved packet prefix length.
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    /** Reserved packet prefix length.
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     */
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     */
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    size_t              prefix;
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    size_t              prefix;
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    /** Maximal packet content length.
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    /** Maximal packet content length.
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     *  The hardware address length is used.
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     *  The hardware address length is used.
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     */
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     */
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    size_t              addr_len;
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    size_t              addr_len;
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};
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};
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/** IP protocol specific data.
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 */
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struct ip_proto{
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struct ip_proto{
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    /** Protocol number.
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     */
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    int protocol;
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    int protocol;
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    /** Protocol module service.
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     */
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    services_t service;
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    services_t service;
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    /** Protocol module phone.
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     */
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    int phone;
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    int phone;
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    /** Protocol packet receiving function.
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     */
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    tl_received_msg_t received_msg;
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    tl_received_msg_t received_msg;
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};
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};
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/** IP route specific data.
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 */
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struct ip_route{
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struct ip_route{
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    /** Target address.
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     */
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    in_addr_t       address;
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    in_addr_t       address;
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    /** Target network mask.
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     */
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    in_addr_t       netmask;
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    in_addr_t       netmask;
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    /** Gateway.
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     */
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    in_addr_t       gateway;
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    in_addr_t       gateway;
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    /** Parent netif.
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     */
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    ip_netif_ref    netif;
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    ip_netif_ref    netif;
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};
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};
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/** IP global data.
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 */
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struct  ip_globals{
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struct  ip_globals{
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    /** Networking module phone.
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     */
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    int         net_phone;
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    int         net_phone;
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    /** Registered network interfaces.
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     */
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    ip_netifs_t netifs;
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    ip_netifs_t netifs;
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    /** Netifs safeyt lock.
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     */
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    fibril_rwlock_t netifs_lock;
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    fibril_rwlock_t netifs_lock;
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    /** Registered protocols.
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     */
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    ip_protos_t protos;
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    ip_protos_t protos;
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    /** Protocols safety lock.
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     */
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    fibril_rwlock_t protos_lock;
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    fibril_rwlock_t protos_lock;
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    /** Default gateway.
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     */
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    ip_route_t  gateway;
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    ip_route_t  gateway;
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    /** Known support modules.
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     */
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    modules_t   modules;
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    modules_t   modules;
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    /** Default client connection function for support modules.
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 219 
     */
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    async_client_conn_t client_connection;
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    async_client_conn_t client_connection;
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    /** Packet counter.
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     */
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    uint16_t    packet_counter;
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    uint16_t    packet_counter;
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    /** Safety lock.
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 225 
     */
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    fibril_rwlock_t lock;
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    fibril_rwlock_t lock;
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};
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};
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#endif
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#endif
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