diff options
| 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/rt_netlink.c | |
| parent | b112b1abb4c9b9d4b234b46b1db05de9293a48ef (diff) | |
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 'zebra/rt_netlink.c')
| -rw-r--r-- | zebra/rt_netlink.c | 9 |
1 files changed, 8 insertions, 1 deletions
diff --git a/zebra/rt_netlink.c b/zebra/rt_netlink.c index 4daef42d7a..ea15de6bdb 100644 --- a/zebra/rt_netlink.c +++ b/zebra/rt_netlink.c @@ -179,7 +179,8 @@ static inline bool is_selfroute(int proto) || (proto == RTPROT_NHRP) || (proto == RTPROT_EIGRP) || (proto == RTPROT_LDP) || (proto == RTPROT_BABEL) || (proto == RTPROT_RIP) || (proto == RTPROT_SHARP) - || (proto == RTPROT_PBR) || (proto == RTPROT_OPENFABRIC)) { + || (proto == RTPROT_PBR) || (proto == RTPROT_OPENFABRIC) + || (proto == RTPROT_SRTE)) { return true; } @@ -229,6 +230,9 @@ static inline int zebra2proto(int proto) case ZEBRA_ROUTE_OPENFABRIC: proto = RTPROT_OPENFABRIC; break; + case ZEBRA_ROUTE_SRTE: + proto = RTPROT_SRTE; + break; case ZEBRA_ROUTE_TABLE: case ZEBRA_ROUTE_NHG: proto = RTPROT_ZEBRA; @@ -294,6 +298,9 @@ static inline int proto2zebra(int proto, int family, bool is_nexthop) case RTPROT_OPENFABRIC: proto = ZEBRA_ROUTE_OPENFABRIC; break; + case RTPROT_SRTE: + proto = ZEBRA_ROUTE_SRTE; + break; case RTPROT_ZEBRA: if (is_nexthop) { proto = ZEBRA_ROUTE_NHG; |