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/*-*- Mode: C; c-basic-offset: 8; indent-tabs-mode: nil -*-*/
#ifndef foosdicmp6ndfoo
#define foosdicmp6ndfoo
/***
This file is part of systemd.
Copyright (C) 2014 Intel Corporation. All rights reserved.
systemd is free software; you can redistribute it and/or modify it
under the terms of the GNU Lesser General Public License as published by
the Free Software Foundation; either version 2.1 of the License, or
(at your option) any later version.
systemd is distributed in the hope that it will be useful, but
WITHOUT ANY WARRANTY; without even the implied warranty of
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
Lesser General Public License for more details.
You should have received a copy of the GNU Lesser General Public License
along with systemd; If not, see <http://www.gnu.org/licenses/>.
***/
#include <net/ethernet.h>
#include "sd-event.h"
enum {
ICMP6_EVENT_ROUTER_ADVERTISMENT_NONE = 0,
ICMP6_EVENT_ROUTER_ADVERTISMENT_TIMEOUT = 1,
ICMP6_EVENT_ROUTER_ADVERTISMENT_OTHER = 2,
ICMP6_EVENT_ROUTER_ADVERTISMENT_MANAGED = 3,
ICMP6_EVENT_ROUTER_ADVERTISMENT_PREFIX_EXPIRED = 4,
};
typedef struct sd_icmp6_nd sd_icmp6_nd;
typedef void(*sd_icmp6_nd_callback_t)(sd_icmp6_nd *nd, int event,
void *userdata);
int sd_icmp6_nd_set_callback(sd_icmp6_nd *nd, sd_icmp6_nd_callback_t cb,
void *userdata);
int sd_icmp6_nd_set_index(sd_icmp6_nd *nd, int interface_index);
int sd_icmp6_nd_set_mac(sd_icmp6_nd *nd, const struct ether_addr *mac_addr);
int sd_icmp6_nd_attach_event(sd_icmp6_nd *nd, sd_event *event, int priority);
int sd_icmp6_nd_detach_event(sd_icmp6_nd *nd);
sd_event *sd_icmp6_nd_get_event(sd_icmp6_nd *nd);
sd_icmp6_nd *sd_icmp6_nd_ref(sd_icmp6_nd *nd);
sd_icmp6_nd *sd_icmp6_nd_unref(sd_icmp6_nd *nd);
int sd_icmp6_nd_new(sd_icmp6_nd **ret);
int sd_icmp6_prefix_match(struct in6_addr *prefix, uint8_t prefixlen,
struct in6_addr *addr);
int sd_icmp6_ra_get_mtu(sd_icmp6_nd *nd, uint32_t *mtu);
int sd_icmp6_ra_get_prefixlen(sd_icmp6_nd *nd, const struct in6_addr *addr,
uint8_t *prefixlen);
int sd_icmp6_ra_get_expired_prefix(sd_icmp6_nd *nd, struct in6_addr **addr,
uint8_t *prefixlen);
int sd_icmp6_nd_stop(sd_icmp6_nd *nd);
int sd_icmp6_router_solicitation_start(sd_icmp6_nd *nd);
#define SD_ICMP6_ADDRESS_FORMAT_STR "%04x:%04x:%04x:%04x:%04x:%04x:%04x:%04x"
#define SD_ICMP6_ADDRESS_FORMAT_VAL(address) \
be16toh((address).s6_addr16[0]), \
be16toh((address).s6_addr16[1]), \
be16toh((address).s6_addr16[2]), \
be16toh((address).s6_addr16[3]), \
be16toh((address).s6_addr16[4]), \
be16toh((address).s6_addr16[5]), \
be16toh((address).s6_addr16[6]), \
be16toh((address).s6_addr16[7])
#endif
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