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sys/netlink/route/route_var.h
- This file was added.
| /*- | |||||
| * SPDX-License-Identifier: BSD-2-Clause-FreeBSD | |||||
| * | |||||
| * Copyright (c) 2022 Alexander V. Chernikov | |||||
| * | |||||
| * 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. | |||||
| * | |||||
| * THIS SOFTWARE IS PROVIDED BY THE AUTHOR 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 AUTHOR 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. | |||||
| */ | |||||
| /* | |||||
| * This file contains definitions shared among NETLINK_ROUTE family | |||||
| */ | |||||
| #ifndef _NETLINK_ROUTE_ROUTE_VAR_H_ | |||||
| #define _NETLINK_ROUTE_ROUTE_VAR_H_ | |||||
| struct nlmsghdr; | |||||
| struct nlpcb; | |||||
| struct netlink_parse_tracker; | |||||
| typedef int rtnl_msg_cb_f(struct nlmsghdr *hdr, struct nlpcb *nlp, | |||||
| struct netlink_parse_tracker *npt); | |||||
| struct rtnl_cmd_handler { | |||||
| int rtnl_cmd; | |||||
| const char *rtnl_cmd_name; | |||||
| rtnl_msg_cb_f *rtnl_cb; | |||||
| int rtnl_min_size; | |||||
| int rtnl_flags; | |||||
| }; | |||||
| #define RTNL_ARRAY_LEN(_a) (sizeof(_a) / sizeof((_a)[0])) | |||||
| #define RTNL_F_NOEPOCH 0x01 | |||||
| #define RTNL_F_NOWRITER 0x02 | |||||
| bool rtnl_register_messages(struct rtnl_cmd_handler *handlers, int count); | |||||
| /* route.c */ | |||||
| struct rt_addrinfo; | |||||
| struct rib_cmd_info; | |||||
| void rtnl_handle_route_event(uint32_t fibnum, const struct rt_addrinfo *info, | |||||
| const struct rib_cmd_info *rc); | |||||
| void rtnl_routes_init(void); | |||||
| /* neigh.c */ | |||||
| void rtnl_neighs_init(void); | |||||
| /* iface.c */ | |||||
| void rtnl_ifaces_init(void); | |||||
| void rtnl_ifaces_destroy(void); | |||||
| /* nexthop.c */ | |||||
| void rtnl_nexthops_init(void); | |||||
| struct nhop_object *nl_find_nhop(uint32_t fibnum, int family, | |||||
| uint32_t uidx, int nh_flags, int *perror); | |||||
| #endif | |||||