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This patch updates (for support of SRv6 and MPLS) routing models to:
- hc2vpp-ietf-routing@2018-03-13.yang
(RFC 8349, https://tools.ietf.org/html/rfc8349)
- hc2vpp-ietf-ipv4-unicast-routing@2018-03-13.yang (RFC 8349)
- hc2vpp-ietf-ipv6-unicast-routing@2018-03-13.yang (RFC 8349)
- hc2vpp-ietf-ipv6-router-advertisements@2018-03-13 (RFC 8349)
- hc2vpp-ietf-routing-types@2017-12-04
(RFC 8294 ,https://tools.ietf.org/html/rfc8294)
Due to odl bugs these models were changed,
see HC2VPP-298 for more details.
Significant changes in updated models:
- Routing instance was removed, we used vpp-routing-instance
as single instance before, which is no longer needed.
- Routing-protocol and Routing-protocols were refactored to
Control-plane-protocol/s. Control-protocol now uses type and name as key
- Route Key was changed from id to ipPrefix
- Next-hop and Next-Hop-list were refactored
See attached routing_postman_collection.json for updated data structures
and examples for both IPv4 and IPv6 routes.
For router advertisements see routing_advertisments_postman_collection.json
Another fixes in this patch:
- fixes in MPLS module due to Routing model updates
- fixes doc module due to changes in Routing model
Change-Id: I33704a50061aef97dfbd73a7701ff6fe5274d6f0
Signed-off-by: Michal Cmarada <michal.cmarada@pantheon.tech>
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Change-Id: I111e463207f1984cf27a557c2921df6ef62ea5b8
Signed-off-by: Marek Gradzki <mgradzki@cisco.com>
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Introduces honeycomb.version property in hc2vpp-parent
and adds various honeycomb artifacts to impl-parent
to reduce work when bumping honeycomb version.
Change-Id: I2f31f255aa5234c6890073b93b11f93e5cd444f7
Signed-off-by: Marek Gradzki <mgradzki@cisco.com>
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MPLS API changes were introduced by:
https://gerrit.fd.io/r/#/c/10781/
Change-Id: I0423a4cfdf3f0654324118a1d34864a079bff5d1
Signed-off-by: Marek Gradzki <mgradzki@cisco.com>
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Next hop address is not mandatory in VPP CLI, e.g.
ip route add 192.0.2.11/32 via loop0 out-labels 3
Also hc2vpp-ietf-routing-types@2017-02-27.yang defines it as optional.
Change-Id: I6bd63a3ac75d40b14ae553e128b7ebe43dee5118
Signed-off-by: Marek Gradzki <mgradzki@cisco.com>
(cherry picked from commit 710a7932be189a6bfc342b471efa1044f8a9798a)
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This is workaround for HONEYCOMB-421
(subtree writers + default update does not work well currently).
Fixes HC2VPP-277 (at least basic scenarios).
Change-Id: I7659436d6c376bdc63eaa36291d5c08792faad94
Signed-off-by: Marek Gradzki <mgradzki@cisco.com>
(cherry picked from commit fc06ca33bc587ba2acff16e59645b3d386aa498d)
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Change-Id: I785627fbe4a1af69feb1f81aacefb33ba0d852b6
Signed-off-by: Marek Gradzki <mgradzki@cisco.com>
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Limitations:
- only IPv4 next hop address
- swap is supported only for the last label in the stack
- only single outgoing label is supported.
Change-Id: I9479e3d322561ed94683bd206e7e7852250d788c
Signed-off-by: Marek Gradzki <mgradzki@cisco.com>
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Change-Id: Ic6a2da08a8839bb42366b124737bb5243671815b
Signed-off-by: Marek Gradzki <mgradzki@cisco.com>
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Translates pop-and-lookup operation of
/hc2vpp-ietf-routing:routing/hc2vpp-ietf-mpl:mpls/
hc2vpp-ietf-mpls-static:static-lsps/static-lsp
to mpls_route_add_del call.
Configuring mpls lookup-type,
as defined in vpp-mpls yang module,
is required.
Other lookup types (ipv4/ipv6) are not supported yet.
Change-Id: If0580c6db69ee6c5f22a32bde031dbb6f852420f
Signed-off-by: Marek Gradzki <mgradzki@cisco.com>
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Translates impose-and-forward operation of
/hc2vpp-ietf-routing:routing/hc2vpp-ietf-mpl:mpls/
hc2vpp-ietf-mpls-static:static-lsps/static-lsp
to ip_add_del_route call.
For single outgoing-label, use simple-path out-segment.
For multiple outgoing labels, use path-list out-segment
with single path (multiple path support is not implemented yet).
See postman collection for examples.
TODOs:
- only IPv4 prefixes and next-hops are supported (HC2VPP-264).
Change-Id: I318e722edbc1f7ffd3eff2f308fc73c2062283c0
Signed-off-by: Marek Gradzki <mgradzki@cisco.com>
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Translates
/hc2vpp-ietf-routing:routing/hc2vpp-ietf-mpls:mpls/interface
to
sw_interface_set_mpls_enable
which is equivalent to:
set interface mpls [...] enable
MPLS table is created before configuring MPLS
using mpls_table_add_del (required since VPP 17.10).
Reading MPLS configuration state is not supported
(VPP API is missing).
Change-Id: I3f1b987c3669b0836a27649a711e75d0dc37a779
Signed-off-by: Marek Gradzki <mgradzki@cisco.com>
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