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https://git.hardenedbsd.org/hardenedbsd/HardenedBSD.git
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51 lines
1.4 KiB
C
51 lines
1.4 KiB
C
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/* Licensed under the OpenIB.org BSD license (FreeBSD Variant) - See COPYING.md
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*/
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#ifndef _NEIGH_H_
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#define _NEIGH_H_
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#include <stddef.h>
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#include <stdint.h>
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#include "config.h"
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#ifdef HAVE_LIBNL1
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#include <netlink/object.h>
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#include "nl1_compat.h"
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#else
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#include <netlink/object-api.h>
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#endif
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struct get_neigh_handler {
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#ifdef HAVE_LIBNL1
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struct nl_handle *sock;
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#else
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struct nl_sock *sock;
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#endif
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struct nl_cache *link_cache;
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struct nl_cache *neigh_cache;
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struct nl_cache *route_cache;
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int32_t oif;
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int vid;
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struct rtnl_neigh *filter_neigh;
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struct nl_addr *found_ll_addr;
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struct nl_addr *dst;
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struct nl_addr *src;
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uint64_t timeout;
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};
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int process_get_neigh(struct get_neigh_handler *neigh_handler);
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void neigh_free_resources(struct get_neigh_handler *neigh_handler);
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void neigh_set_vlan_id(struct get_neigh_handler *neigh_handler, uint16_t vid);
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uint16_t neigh_get_vlan_id_from_dev(struct get_neigh_handler *neigh_handler);
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int neigh_init_resources(struct get_neigh_handler *neigh_handler, int timeout);
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int neigh_set_src(struct get_neigh_handler *neigh_handler,
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int family, void *buf, size_t size);
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void neigh_set_oif(struct get_neigh_handler *neigh_handler, int oif);
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int neigh_set_dst(struct get_neigh_handler *neigh_handler,
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int family, void *buf, size_t size);
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int neigh_get_oif_from_src(struct get_neigh_handler *neigh_handler);
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int neigh_get_ll(struct get_neigh_handler *neigh_handler, void *addr_buf,
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int addr_size);
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#endif
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