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| author | Sebastien Merle <sebastien@netdef.org> | 2020-07-20 13:43:54 +0200 |
|---|---|---|
| committer | Sebastien Merle <sebastien@netdef.org> | 2020-08-07 11:08:49 +0200 |
| commit | 31f937fb43f4920d14de6193de440279fbd5d99e (patch) | |
| tree | 166a67318cfb4177398a40baca7d8fb4029fd10b /zebra/zebra_vty.c | |
| parent | lib: add possibility to search non-recursively for NB node entries (diff) | |
| download | frr-31f937fb43f4920d14de6193de440279fbd5d99e.tar.xz frr-31f937fb43f4920d14de6193de440279fbd5d99e.zip | |
lib, zebra: Add SR-TE policy infrastructure to zebra
For the sake of Segment Routing (SR) and Traffic Engineering (TE)
Policies there's a need for additional infrastructure within zebra.
The infrastructure in this PR is supposed to manage such policies
in terms of installing binding SIDs and LSPs. Also it is capable of
managing MPLS labels using the label manager, keeping track of
nexthops (for resolving labels) and notifying interested parties about
changes of a policy/LSP state. Further it enables a route map mechanism
for BGP and SR-TE colors such that learned BGP routes can be mapped
onto SR-TE Policies.
This PR does not introduce any usable features by now, it is just
infrastructure for other upcoming PRs which will introduce 'pathd',
a new SR-TE daemon.
Co-authored-by: Renato Westphal <renato@opensourcerouting.org>
Co-authored-by: GalaxyGorilla <sascha@netdef.org>
Signed-off-by: Sebastien Merle <sebastien@netdef.org>
Diffstat (limited to '')
| -rw-r--r-- | zebra/zebra_vty.c | 7 |
1 files changed, 7 insertions, 0 deletions
diff --git a/zebra/zebra_vty.c b/zebra/zebra_vty.c index 2ea04eee2..fc1eb6223 100644 --- a/zebra/zebra_vty.c +++ b/zebra/zebra_vty.c @@ -562,6 +562,10 @@ static void show_route_nexthop_helper(struct vty *vty, if (inet_ntop(AF_INET, &nexthop->src.ipv4, buf, sizeof(buf))) vty_out(vty, ", src %s", buf); + /* SR-TE information */ + if (nexthop->srte_color) + vty_out(vty, ", SR-TE color %u", + nexthop->srte_color); } break; case NEXTHOP_TYPE_IPV6: @@ -781,6 +785,9 @@ static void show_nexthop_json_helper(json_object *json_nexthop, json_object_int_add(json_nexthop, "weight", nexthop->weight); + if (nexthop->srte_color) + json_object_int_add(json_nexthop, "srteColor", + nexthop->srte_color); } static void vty_show_ip_route(struct vty *vty, struct route_node *rn, |