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| author | Philippe Guibert <philippe.guibert@6wind.com> | 2023-02-16 10:39:40 +0100 |
|---|---|---|
| committer | Philippe Guibert <philippe.guibert@6wind.com> | 2023-03-22 12:06:29 +0100 |
| commit | aa274376040e216710560b230fa473ea5f922ac2 (patch) | |
| tree | 78867a66b15526c47b801e1b80afed9e297e6a7c /bgpd/bgp_zebra.h | |
| parent | bgpd: add support for l3vpn per-nexthop label (diff) | |
| download | frr-aa274376040e216710560b230fa473ea5f922ac2.tar.xz frr-aa274376040e216710560b230fa473ea5f922ac2.zip | |
bgpd: use nexthop interface when adding LSP in BGP MPLSVPN
BGP MPLSVPN next hop label allocation was using only the next-hop
IP address. As MPLSVPN contexts rely on bnc contexts, the real
nexthop interface is known, and the LSP entry to enter can apply
to the specific interface. To illustrate, the BGP service is able
to handle the following two iproute2 commands:
> ip -f mpls route add 105 via inet 192.0.2.45 dev r1-eth1
> ip -f mpls route add 105 via inet 192.0.2.46 dev r1-eth2
Signed-off-by: Philippe Guibert <philippe.guibert@6wind.com>
Diffstat (limited to 'bgpd/bgp_zebra.h')
| -rw-r--r-- | bgpd/bgp_zebra.h | 1 |
1 files changed, 1 insertions, 0 deletions
diff --git a/bgpd/bgp_zebra.h b/bgpd/bgp_zebra.h index d065f7e72..ff5e6ddbf 100644 --- a/bgpd/bgp_zebra.h +++ b/bgpd/bgp_zebra.h @@ -120,6 +120,7 @@ extern int bgp_zebra_stale_timer_update(struct bgp *bgp); extern int bgp_zebra_srv6_manager_get_locator_chunk(const char *name); extern int bgp_zebra_srv6_manager_release_locator_chunk(const char *name); extern void bgp_zebra_send_nexthop_label(int cmd, mpls_label_t label, + ifindex_t index, vrf_id_t vrfid, enum lsp_types_t ltype, struct prefix *p); #endif /* _QUAGGA_BGP_ZEBRA_H */ |