vpp - Vector Packet Processing

Age	Commit message (Collapse)	Author	Files	Lines
2017-04-07	MPLS Mcast	Neale Ranns	1	-1/+7
	1 - interface-DPO Used in the Data-plane to change a packet's input interface 2 - MPLS multicast FIB entry Same as a unicast entry but it links to a replicate not a load-balance DPO 3 - Multicast MPLS tunnel Update MPLS tunnels to use a FIB path-list to describe the endpoint[s]. Use the path-list to generate the forwarding chain (DPOs) to link to . 4 - Resolve a path via a local label (of an mLDP LSP) For IP multicast entries to use an LSP in the replication list, we need to decribe the 'resolve-via-label' where the label is that of a multicast LSP. 5 - MPLS disposition path sets RPF-ID For a interface-less LSP (i.e. mLDP not RSVP-TE) at the tail of the LSP we still need to perform an RPF check. An MPLS disposition DPO performs the MPLS pop validation checks and sets the RPF-ID in the packet. 6 - RPF check with per-entry RPF-ID An RPF-ID is used instead of a real interface SW if index in the case the IP traffic arrives from an LSP that does not have an associated interface. Change-Id: Ib92e177be919147bafeb599729abf3d1abc2f4b3 Signed-off-by: Neale Ranns <nranns@cisco.com>
2017-02-20	Python test IP and MPLS objects conform to infra.	Neale Ranns	1	-0/+19
	Add IP[46] MFIB dump. Change-Id: I4a2821f65e67a5416b291e4912c84f64989883b8 Signed-off-by: Neale Ranns <nranns@cisco.com>
2017-02-02	Fix SR multicast post mfib commit	Neale Ranns	1	-1/+34
	1 - use the SR policy to construct the replicate DPO. Each bucket therein is a SR tunnel. 2 - install a special mfib entry that links via this replicate 3 - forwarding is now mfib-lookup -> replicate -> sr_rewrite (per-tunnel) no need for a separate sr_replicate node. 4 - Stack the sr tunnel on the forwarding DPO of the first-hop FIB entry. no need for a second lookup post SR encap. 5 - fix some path-list lock leaks in the MFIB entry. Change-Id: I20de96ea4c4be4fae252625bde159d9c435c8315 Signed-off-by: Neale Ranns <nranns@cisco.com>
2017-01-27	IP Multicast FIB (mfib)	Neale Ranns	1	-0/+489
	- IPv[46] mfib tables with support for (,G/m), (,G) and (S,G) exact and longest prefix match - Replication represented via a new replicate DPO. - RPF configuration and data-plane checking - data-plane signals sent to listening control planes. The functions of multicast forwarding entries differ from their unicast conterparts, so we introduce a new mfib_table_t and mfib_entry_t objects. However, we re-use the fib_path_list to resolve and build the entry's output list. the fib_path_list provides the service to construct a replicate DPO for multicast. 'make tests' is added to with two new suites; TEST=mfib, this is invocation of the CLI command 'test mfib' which deals with many path add/remove, flag set/unset scenarios, TEST=ip-mcast, data-plane forwarding tests. Updated applications to use the new MIFB functions; - IPv6 NS/RA. - DHCPv6 unit tests for these are undated accordingly. Change-Id: I49ec37b01f1b170335a5697541c8fd30e6d3a961 Signed-off-by: Neale Ranns <nranns@cisco.com>

#ifndef __included_certs_h__ #define __included_certs_h__ #include <picotls/openssl.h> #include <picotls/pembase64.h> int ptls_compare_separator_line (const char *line, const char *begin_or_end, const char *label); int ptls_get_bio_pem_object (BIO * bio, const char *label, ptls_buffer_t * buf); int ptls_load_bio_pem_objects (BIO * bio, const char *label, ptls_iovec_t * list, size_t list_max, size_t * nb_objects); int ptls_load_bio_certificates (ptls_context_t * ctx, BIO * bio); int load_bio_certificate_chain (ptls_context_t * ctx, const char *cert_data); int load_bio_private_key (ptls_context_t * ctx, const char *pk_data); #endif /* __included_certs_h__ */ /* * fd.io coding-style-patch-verification: ON * * Local Variables: * eval: (c-set-style "gnu") * End: */