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2020-11-23[HICN-659] Fix udp-encap inconsistenciesMauro Sardara1-22/+27
Independently of the type of tunnel, encapsulated packet can be either v6 or v4, so we need to create 2 faces for each version of the tunnel. Currently we are wrongly associating v4 tunnels with v4 packets and v6 tunnel with v6 packets. Signed-off-by: Mauro Sardara <msardara@cisco.com> Change-Id: I81e6e4b8b71ae7949d27065cc61b1b5b23db6a8d
2020-11-10[HICN-651] Offload checksum computation also for data packets.Mauro Sardara4-24/+63
Signed-off-by: Mauro Sardara <msardara@cisco.com> Change-Id: I3663ac73cdbaad3e53d4b1973a7bcbb333b3910c
2020-11-10[HICN-651] Offload checksum computation to VPP.Mauro Sardara1-4/+19
Signed-off-by: Mauro Sardara <msardara@cisco.com> Change-Id: I42d69455542f3def0076fe58020f8f10347ef83f
2020-09-22[HICN-640] Put all interfaces in VRF 10, not only MPLS interfaces.Mauro Sardara1-7/+0
Signed-off-by: Mauro Sardara <msardara@cisco.com> Change-Id: I2c7ff24ee4d31e4f5659ef88f8a6c4a9d9c630b1
2020-09-18Revert to [HICN-638] Check if systemd is running before enabling hicn-light ↵Mauro Sardara114-5539/+441
service Signed-off-by: Mauro Sardara <msardara@cisco.com> Change-Id: I1810d96e001a4e6e097e1efa331b682af750925d
2020-09-14[HICN-574] Host stack plugin for VPP.Mauro Sardara114-435/+5533
Signed-off-by: Mauro Sardara <msardara@cisco.com> Change-Id: I8d8fdffef31a7013265d6529c5f52f3d5ec70d18 Signed-off-by: Mauro Sardara <msardara@cisco.com> Signed-off-by: Mauro <you@example.com> Signed-off-by: Mauro Sardara <msardara@cisco.com>
2020-09-14[HICN-598] [HICN-599] Fix hicn_name_t definition conflicts.Mauro Sardara1-6/+6
Change-Id: Ica8db44e27c3a4911ea869e91f96b781809373d8 Signed-off-by: Mauro Sardara <msardara@cisco.com>
2020-09-09[HICN-637] Remove hicn_plugin dependency from libtransport.Mauro Sardara1-15/+15
Signed-off-by: Mauro Sardara <msardara@cisco.com> Change-Id: Iabfe133ffc2235fa2341538767ce83c2e5ad77b1 Signed-off-by: Mauro Sardara <msardara@cisco.com>
2020-05-28[HICN-617] Prepare hicn-plugin for VPP 20.05 release.Mauro Sardara2-148/+142
Signed-off-by: Mauro Sardara <msardara@cisco.com> Change-Id: I701379bf0f088cad4a94209664de16e7bfe76f5e Signed-off-by: Mauro Sardara <msardara@cisco.com>
2020-05-13Merge "[HICN-606] Added doxygen documentation"Luca Muscariello46-895/+834
2020-05-06[HICN-606] Added doxygen documentationAlberto Compagno46-895/+834
Signed-off-by: Alberto Compagno <acompagn+fdio@cisco.com> Change-Id: If2bf7f4f310adf6adbbb9ea29eafcb2a0ee40d54
2020-05-05[HICN-608] Added configuratin option to manage hicn behaviour with interfacesAlberto Compagno5-7/+28
Signed-off-by: Alberto Compagno <acompagn+fdio@cisco.com> Change-Id: I8d48237b5dce737be443ec8949ac11721158d830
2020-05-04[HICN-603] Cleanup code for managing routeAlberto Compagno6-621/+26
- Remove old code to add and remove hicn route. Routes are now added only through the ip route commands/apis - Adjusted the cli to set the strategy for a particular prefix - Adjusted libtransport consumer and producer app creation - Adjusted sysrepo plugin. Added hicn enable and disable and removed old api related to hicn routes and hicn faces - Adjusted libhicnctrl. Only routes api and listener are now available for hicn-plugin Signed-off-by: Alberto Compagno <acompagn+fdio@cisco.com> Change-Id: Ib4f7f45ba0b99253d60a9da2b295d6e783e5cd51
2020-05-04[HICN-602] Added bidirectional udp tunnelsAlberto Compagno22-54/+1343
- Implemented a udp decapsulation node - Added a hash table to identify the incoming udp tunnel when an interest or data packets are received - Added udp punting through udp_register_dst_port Signed-off-by: Alberto Compagno <acompagn+fdio@cisco.com> Change-Id: Iffea4d81c5ea8ce8ccbbfd749113f06a698a2afe
2020-05-04[HICN-592] Updating the vrf 0 (default fib) when a mapme event occursAlberto Compagno13-202/+337
Updates on the vrf 0 will be reflected on the hicn vrf thanks to the fib entry tracking. Change-Id: I4afd6256593f27172c4b0a613316fb8428fa8e50 Signed-off-by: Alberto Compagno <acompagn+fdio@cisco.com>
2020-05-04[HICN-591] Created new command "hicn enable <prefix>" that enable hicn on a ↵Alberto Compagno20-292/+790
given prefix The changes include: - we use now a different vrf for the hicn routes. The default vrf (fib) contains every route, we sync the route we marked as hicn on the hicn vrf. In the vrf we use a custom dpo to implement the forwarding strategy. Change-Id: I399805eff8a62a5c41bf7b50831986a35bce4f76 Signed-off-by: Alberto Compagno <acompagn+fdio@cisco.com>
2020-05-04[HICN-590] Removed andjacency type specific face implementationAlberto Compagno63-6693/+1756
Changes in the new implementation are: - the adjacency index is replaced with a dpo that allows the single face node to dispatch the packet to the right vlib node. - local and remote address in the face are replaced with a single nat address which is used to perform the nat operation when rewriting an interest or a data (in case of tunnels the nat address will be equal to 0) - the list of next hop in the load balance is no longer a list of dpos but a list of face id (this makes the code easier and increases the number of next hop we supports) Signed-off-by: Alberto Compagno <acompagn+fdio@cisco.com> Change-Id: I4ac2b4eb09425bfe1b3ca9f82d7d0ff564297b0d
2020-04-27[HICN-604] using host order port value to punt udp packetAlberto Compagno1-2/+2
Signed-off-by: Alberto Compagno <acompagn+fdio@cisco.com> Change-Id: I9c135c76b881fecafe673517501d9539d2e30b2d
2020-04-27[HICN-604] Added missing punting for udp facesAlberto Compagno1-1/+8
Every time a udp face is created, a punting on the source port of the face is added Signed-off-by: Alberto Compagno <acompagn+fdio@cisco.com> Change-Id: I2b6205cdeb0ef8f527e2ce9a2046c345275b3bca
2020-04-16[HICN-596] Exporting hicn.api_types.h and hicn.api_enum.hAlberto Compagno1-2/+4
Signed-off-by: Alberto Compagno <acompagn+fdio@cisco.com> Change-Id: Iab0c363789215b5a5792bda8e228a1557c3b3a39
2020-03-23Merge "[HICN-551] Removed source code that uses acl"Luca Muscariello11-2096/+83
2020-03-23Merge "[HICN-549] Refactored pg to use punting through fib"Luca Muscariello3-252/+304
2020-03-23Merge "[HICN-548] Added node to perform a lookup in the fib with the src ↵Luca Muscariello3-1/+731
address to punt data packets"
2020-03-23Merge "[HICN-547] Removing punting through acl for interests"Luca Muscariello36-1035/+1007
2020-03-20[HICN-551] Removed source code that uses aclAlberto Compagno11-2096/+83
- Removed punting from the sysrepo-plugin - Removed calls to the punting functions of binary api in the libhicnctrl - Added documentation in vpp-plugin.md and doxygen related to pg Change-Id: I8936156d51524797441ec49f0d5e801a1ad3643a Signed-off-by: Alberto Compagno <acompagn+fdio@cisco.com>
2020-03-20[HICN-549] Refactored pg to use punting through fibAlberto Compagno3-252/+304
- interest packet generator uses the fib to forward interests. The entry in the fib matching the interest name can be a regular IP fib entry or an hICN fib entry. It is up to who configure the forwarder to chose how the forwarding should be done - the hicnpg-data is used to keep track of the number of data received in order to have statistics corresponding to the number of interests sent and data received (interest satisfied). This node punt packet registers himself as a node for satisfying local tcp packets (ip4_register_protocol or ip6_register_protocol), therefore tcp packets carrying a local address will be forwarded to it. - The hicnpg-server node satisfies interest packets by creating the correspoding data packet. It punts packet by using a feature on the interface that is passed in the configuration. Every packet that arrives on such interface is threated as an hICN interest. Change-Id: I75ffec4ce0a5afeaf321bcc48dd13fd307dd2925 Signed-off-by: Alberto Compagno <acompagn+fdio@cisco.com>
2020-03-20[HICN-573] Fixed match of data packet in the producer app faceacompagn1-0/+18
- Now the match honor the prefix length specified in the producer app face Signed-off-by: acompagn <acompagn@cisco.com> Change-Id: Icdd80b02603bb79ceeb0ab14e2da51328c0f9b74
2020-03-19[HICN-548] Added node to perform a lookup in the fib with the src address to ↵Alberto Compagno3-1/+731
punt data packets Change-Id: Ia1d3a5d5b1df8bf17b289954289d449715803cfa Signed-off-by: Alberto Compagno <acompagn+fdio@cisco.com>
2020-03-19[HICN-547] Removing punting through acl for interestsAlberto Compagno36-1035/+1007
Change-Id: I71767f732ec6ede1efc66e5a99f09c3207367dcb Signed-off-by: Alberto Compagno <acompagn+fdio@cisco.com>
2020-02-21[HICN-2] Added P2P confidential communication on hICNAlberto Compagno1-2/+2
P2P confidential communications exploit the TLS 1.3 protocol to let a consumer to establish a secure communication on an hICN name. Currently we don't support the consumer authentication (mutual authentication in TLS) and the 0-rtt session establishment. Change-Id: I2be073847c08a17f28c837d444081920c5e57a07 Signed-off-by: Alberto Compagno <acompagn+fdio@cisco.com> Signed-off-by: Olivier Roques <oroques+fdio@cisco.com> Signed-off-by: Mauro Sardara <msardara@cisco.com>
2020-01-31Merge "[HICN-500] Inline bucket retrieved with pool pointer + bucket id ↵Mauro Sardara1-3/+1
instead of pool_elt_at_index"
2020-01-31[HICN-500] Inline bucket retrieved with pool pointer + bucket id instead of ↵Alberto Compagno1-3/+1
pool_elt_at_index Change-Id: I958a1847363aacfa7c45e65550e5f77e14f4902e Signed-off-by: Alberto Compagno <acompagn+fdio@cisco.com>
2020-01-30[HICN-497] Fixed wrong alignement in the matching functionAlberto Compagno1-8/+3
Change-Id: I8115fd1be93477811e349d13ab5e3aaaff1880c7 Signed-off-by: Alberto Compagno <acompagn+fdio@cisco.com>
2020-01-30[HICN-445] Update to vpp 20.01Alberto Compagno22-260/+165
Change-Id: I19a442080b6ca8b0477a8f92f161282288c395ee Signed-off-by: Alberto Compagno <acompagn+fdio@cisco.com>
2020-01-29[HICN-491] Fixed missing inclusion of vapi_safe into the hicn-plugin deb/rpm ↵v20.01Aberto Compagno1-23/+2
package Signed-off-by: Aberto Compagno <acompagn+fdio@cisco.com> Change-Id: Iec88cca235395754829fedf029add5fa779d5a9e
2020-01-27[HICN-488] Adding lock to vapi calls and manage vapi_connect in order to ↵Alberto Compagno1-0/+318
connect only once. - Added library to hicn-plugin called safe_vapi that takes care of handling concurrent calls to the vapi. - Removed dependency of libhicnctrl from libtransport and added dependency to safe_vapi. - Added dependency to safe_vapi on libhicnctrl Change-Id: Ie49e8319f64a50e7ed6a56e041db977c3b184cc5 Signed-off-by: Alberto Compagno <acompagn+fdio@cisco.com>
2020-01-22Merge "[HICN-486] Writing face type in network order in the face_detail ↵Alberto Compagno1-2/+2
binary api message"
2020-01-21[HICN-486] Writing face type in network order in the face_detail binary api ↵Alberto Compagno1-2/+2
message Change-Id: I9b65c61a9613b942aa4b2417460d6c6a9f2f261a Signed-off-by: Alberto Compagno <acompagn+fdio@cisco.com>
2020-01-21[HICN-485] Fixed entry deletion when the last nh is removedAlberto Compagno3-15/+8
Change-Id: I1a3353989f934f135b4226a6af68a09dd8749563 Signed-off-by: Alberto Compagno <acompagn+fdio@cisco.com>
2020-01-15[HICN-477] Fixed strategy get ctx that could lead to a segfaultAlberto Compagno8-165/+144
Change-Id: Ic0d4f5a6919cb68255e788ac288d17492a6570a5 Signed-off-by: Alberto Compagno <acompagn+fdio@cisco.com>
2020-01-14[HICN-475] Adding multihoming in case the producer is facing the producerAlberto Compagno5-8/+49
Change-Id: I9ec9d43083379ed8961532f2b9d20f03fd1fa45e Signed-off-by: Alberto Compagno <acompagn+fdio@cisco.com>
2020-01-14[HICN-474] Enabling print of FIB and TFIB statusAlberto Compagno3-1/+19
Change-Id: I0bf56393fe53a4a52753501134cfe2b4b6c75c08 Signed-off-by: Alberto Compagno <acompagn+fdio@cisco.com>
2020-01-07[HICN-462] Adding probing protocol to hicn-pluginAlberto Compagno4-6/+129
Change-Id: I44bc9aed26d35fadf66f65aa33a8d7880e149e59 Signed-off-by: Alberto Compagno <acompagn+fdio@cisco.com>
2019-12-13[HICN-457] Adding missing lock to the hash entry in order to avoid memory leak.Alberto Compagno3-2/+5
Signed-off-by: Alberto Compagno <acompagn+fdio@cisco.com> Change-Id: I9ee6d6311ca39353f93e6d41b06752b17628b46f
2019-12-11[HICN-447] Converting incomplete udp face into a complete oneAlberto Compagno1-8/+4
When inserting a udp face through cli or binary api, if an incomplete udp face already exist with the same local and remote addresses and port, the face is converted into a complete face Signed-off-by: Alberto Compagno <acompagn+fdio@cisco.com> Change-Id: I8e7b5eee6c492367f663b2b97d50b6ca166b4824
2019-12-09[HICN-441] Fixed udp punting.Alberto Compagno1-4/+4
Ip version of the punting (6 or 4) was set in the wrong way. Before enabling punting we were checking for the wrong table type (ip4 when it was 6 and vice versa) Signed-off-by: Alberto Compagno <acompagn+fdio@cisco.com> Change-Id: I1d144010b5f26fdbc98517a647bc218692813f09
2019-12-04[HICN-427] Producer and consumer socket created with vapiAlberto Compagno1-4/+4
Signed-off-by: Alberto Compagno <acompagn+fdio@cisco.com> Change-Id: I44142385b191b4c9b5c4bb418bfbd06a5e102eec
2019-11-26[HICN-414] Added udp punting on src port, or dst ports, or bothAlberto Compagno2-15/+168
Signed-off-by: Alberto Compagno <acompagn+fdio@cisco.com> Change-Id: I86fa8d76b22a90aa87c6623206022057ac9f30f1
2019-11-26[HICN-398] Added face create/delete/list and listener list on libctrl for ↵Alberto Compagno3-6/+6
hicn-plugin Listener list returns the list of interfaces and their ip addresses Signed-off-by: Alberto Compagno <acompagn+fdio@cisco.com> Change-Id: I2582cf29d4f1f60964766d47ad8d6dc64504fd62
2019-11-22Merge "[HICN-405] Added application face delete"Alberto Compagno21-199/+442