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67e3369ed4
Integrate existing functions with batching infrastructure. Signed-off-by: Jakub Urbańczyk <xthaid@gmail.com>
128 lines
4.3 KiB
C
128 lines
4.3 KiB
C
/* Header file exported by rt_netlink.c to zebra.
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* Copyright (C) 1997, 98, 99 Kunihiro Ishiguro
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*
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* This file is part of GNU Zebra.
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*
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* GNU Zebra is free software; you can redistribute it and/or modify it
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* under the terms of the GNU General Public License as published by the
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* Free Software Foundation; either version 2, or (at your option) any
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* later version.
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*
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* GNU Zebra is distributed in the hope that it will be useful, but
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* WITHOUT ANY WARRANTY; without even the implied warranty of
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* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
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* General Public License for more details.
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*
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* You should have received a copy of the GNU General Public License along
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* with this program; see the file COPYING; if not, write to the Free Software
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* Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA
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*/
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#ifndef _ZEBRA_RT_NETLINK_H
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#define _ZEBRA_RT_NETLINK_H
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#ifdef HAVE_NETLINK
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#include "zebra/zebra_mpls.h"
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#include "zebra/zebra_dplane.h"
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#ifdef __cplusplus
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extern "C" {
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#endif
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#define NL_DEFAULT_ROUTE_METRIC 20
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/*
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* Additional protocol strings to push into routes
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* If we add anything new here please make sure
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* to update:
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* zebra2proto Function
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* proto2zebra Function
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* is_selfroute Function
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* tools/frr To flush the route upon exit
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*
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* Finally update this file to allow iproute2 to
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* know about this new route.
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* tools/etc/iproute2/rt_protos.d
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*/
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#define RTPROT_BGP 186
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#define RTPROT_ISIS 187
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#define RTPROT_OSPF 188
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#define RTPROT_RIP 189
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#define RTPROT_RIPNG 190
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#if !defined(RTPROT_BABEL)
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#define RTPROT_BABEL 42
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#endif
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#define RTPROT_NHRP 191
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#define RTPROT_EIGRP 192
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#define RTPROT_LDP 193
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#define RTPROT_SHARP 194
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#define RTPROT_PBR 195
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#define RTPROT_ZSTATIC 196
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#define RTPROT_OPENFABRIC 197
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#define RTPROT_SRTE 198
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void rt_netlink_init(void);
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/* MPLS label forwarding table change, using dataplane context information. */
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extern ssize_t netlink_mpls_multipath_msg_encode(int cmd,
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struct zebra_dplane_ctx *ctx,
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void *buf, size_t buflen);
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extern ssize_t netlink_route_multipath_msg_encode(int cmd,
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struct zebra_dplane_ctx *ctx,
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uint8_t *data, size_t datalen,
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bool fpm, bool force_nhg);
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extern ssize_t netlink_macfdb_update_ctx(struct zebra_dplane_ctx *ctx,
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void *data, size_t datalen);
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extern int netlink_route_change(struct nlmsghdr *h, ns_id_t ns_id, int startup);
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extern int netlink_route_read(struct zebra_ns *zns);
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extern int netlink_nexthop_change(struct nlmsghdr *h, ns_id_t ns_id,
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int startup);
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extern int netlink_nexthop_read(struct zebra_ns *zns);
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extern ssize_t netlink_nexthop_msg_encode(uint16_t cmd,
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const struct zebra_dplane_ctx *ctx,
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void *buf, size_t buflen);
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extern int netlink_neigh_change(struct nlmsghdr *h, ns_id_t ns_id);
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extern int netlink_macfdb_read(struct zebra_ns *zns);
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extern int netlink_macfdb_read_for_bridge(struct zebra_ns *zns,
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struct interface *ifp,
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struct interface *br_if);
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extern int netlink_neigh_read(struct zebra_ns *zns);
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extern int netlink_neigh_read_for_vlan(struct zebra_ns *zns,
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struct interface *vlan_if);
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extern int netlink_macfdb_read_specific_mac(struct zebra_ns *zns,
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struct interface *br_if,
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struct ethaddr *mac, uint16_t vid);
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extern int netlink_neigh_read_specific_ip(struct ipaddr *ip,
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struct interface *vlan_if);
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extern vrf_id_t vrf_lookup_by_table(uint32_t table_id, ns_id_t ns_id);
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struct nl_batch;
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extern enum netlink_msg_status
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netlink_put_route_update_msg(struct nl_batch *bth,
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struct zebra_dplane_ctx *ctx);
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extern enum netlink_msg_status
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netlink_put_nexthop_update_msg(struct nl_batch *bth,
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struct zebra_dplane_ctx *ctx);
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extern enum netlink_msg_status
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netlink_put_mac_update_msg(struct nl_batch *bth, struct zebra_dplane_ctx *ctx);
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extern enum netlink_msg_status
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netlink_put_neigh_update_msg(struct nl_batch *bth,
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struct zebra_dplane_ctx *ctx);
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extern enum netlink_msg_status
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netlink_put_lsp_update_msg(struct nl_batch *bth, struct zebra_dplane_ctx *ctx);
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extern enum netlink_msg_status
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netlink_put_pw_update_msg(struct nl_batch *bth, struct zebra_dplane_ctx *ctx);
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#ifdef __cplusplus
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}
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#endif
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#endif /* HAVE_NETLINK */
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#endif /* _ZEBRA_RT_NETLINK_H */
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