[HICN-665] Convert headers to lower-case before storing them.

Signed-off-by: Mauro Sardara <msardara@cisco.com>
Change-Id: I4bbd5c4adc56330eb3f5543c2b542d60e3135d1a

[HICN-658] Increase memif ring size.

Signed-off-by: Mauro Sardara <msardara@cisco.com>
Change-Id: I6d461bdaef608f77590f1809a97f4ce49ecef2ef

[HICN-658] Return error if buffer allocation fails in memif connector.

Signed-off-by: Mauro Sardara <msardara@cisco.com>
Change-Id: Ie2cf44229bda3d9bf72a67df45e919067c206a7e

[HICN-658] Return error if buffer allocation fails in memif connector.

Signed-off-by: Mauro Sardara <msardara@cisco.com>
Change-Id: I5b0d40a8f5f713109f492609bf1c9dcede189b68

[HICN-660] Add priority priority control example based on RSSI

Change-Id: Idc940d600e436f39fe78cd44bc29bd696c7dc9d6
Signed-off-by: Jordan Augé <jordan.auge+fdio@cisco.com>

[HICN-659] Fix udp-encap inconsistencies

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

[HICN-658] Fix vapi_connect_safe.

Signed-off-by: Mauro Sardara <msardara@cisco.com>
Change-Id: Icd8d0f0da817e617a2a8b85788d6a648083f35af

[HICN-658] Improve memif connector.

Signed-off-by: Mauro Sardara <msardara@cisco.com>
Change-Id: Ie3b48148dcb3f782a1ca906a5ba59d605f17f93e
Signed-off-by: Mauro Sardara <msardara@cisco.com>

Merge "[HICN-655] Fix SYSREPO_PLUGIN_INCLUDE_DIRS"

[HICN-653] Fix libmemif-{dev,devel} dependencies

Signed-off-by: Mauro Sardara <msardara@cisco.com>
Change-Id: I10e901cce08d4188f62261553012295407a0f0cf

[HICN-655] Fix SYSREPO_PLUGIN_INCLUDE_DIRS

Signed-off-by: Mauro Sardara <msardara@cisco.com>
Change-Id: I034899728aa19f42c027fba2057e4e9397a1485c

[HICN-651] Offload checksum computation also for data packets.

Signed-off-by: Mauro Sardara <msardara@cisco.com>
Change-Id: I3663ac73cdbaad3e53d4b1973a7bcbb333b3910c

[HICN-651] Offload checksum computation to VPP.

Signed-off-by: Mauro Sardara <msardara@cisco.com>
Change-Id: I42d69455542f3def0076fe58020f8f10347ef83f

[HICN-654] Fix versioning.

- Add rc0 tag for release candidate packages pushed in hicn repo
- Fix version for centos and aarch64 packages

Signed-off-by: Mauro Sardara <msardara@cisco.com>
Change-Id: I0b04d8164690635c19a0d429fb383268b9d3318e

[HICN-653] Cleanup build scripts.

Main changes:
- Next VPP version is now counted 4 months (instead of 3) from the current one
- CMake will now use Ninja as generator
- Build functions are gathered under build/functions.sh and they are shared
  instead of being duplicated in build-extras and build-packages
- Various bug fixes for dependencies and versioning.

Signed-off-by: Mauro Sardara <msardara@cisco.com>
Change-Id: I3f482d2c87847a465019dd0992ee9375c88bb412
Signed-off-by: Mauro Sardara <msardara@cisco.com>

[HICN-646] upgrade libmemif to version 20.09

Signed-off-by: Mauro Sardara <msardara@cisco.com>
Change-Id: Ib4c6872b748f120a50395f45073cf8f46ff4ec82

[HICN-562] Ignore ghost interfaces in VPP ollectd plugin

Sometimes there are interfaces listed by VPP statistics API that cannot
be read from. This results in segfaults. This patch makes the VPP
collectd plugin ignore them.

Signed-off-by: Olivier Roques <oroques+fdio@cisco.com>
Change-Id: I3b626b5bf553dc045c9fe46828889c47ea122020

[HICN-650] Fix an issue with VPP collectd plugin

We need to init a heap size before being able to retrieve statistics
from VPP. This patch also removes an unused stats pattern.

Signed-off-by: Olivier Roques <oroques+fdio@cisco.com>
Change-Id: Ibf9abb3adfd5eeef8a58c639fe3602cefb6f9ce0

Merge "[HICN-649] Fix build script."

Merge "[HICN-643] Fix check for release version."

[HICN-649] Fix build script.

Signed-off-by: Mauro Sardara <msardara@cisco.com>
Change-Id: Id1db8b5b2aba94f3a4a2ab14088a4ac8e6e25851

Merge "[HICN-648] Optionally reset RAAQM window in a per-session basis"

[HICN-648] Optionally reset RAAQM window in a per-session basis

Signed-off-by: Mauro Sardara <msardara@cisco.com>
Change-Id: I6b431db78de2427251d6050dfaff38a741efd9bd

[HICN-647] Freezing CWND if the production rate of the producer is equal to 0

Signed-off-by: Giulio Grassi <gigrassi@cisco.com>
Change-Id: Ie98870659463fae060ea135ea3a6ce40be905ad0

[HICN-643] Fix check for release version.

Signed-off-by: Mauro Sardara <msardara@cisco.com>
Change-Id: I4344315b771d35943cc78d3d358c2aebc0f72662
(cherry picked from commit 35cd93b3e940d74bd4eb01e0a8034cb8590d90fb)

[HICN-643] Fix check for release version.

Signed-off-by: Mauro Sardara <msardara@cisco.com>
Change-Id: I4344315b771d35943cc78d3d358c2aebc0f72662

[HICN-643] Fix scripts for publishing release.

Signed-off-by: Mauro Sardara <msardara@cisco.com>
Change-Id: I843e1111a6b3442bada9e4b29c74359a75b4b728
Signed-off-by: Mauro Sardara <msardara@cisco.com>

[HICN-643] Fix scripts for publishing release.

Signed-off-by: Mauro Sardara <msardara@cisco.com>
Change-Id: If01c46dcf8981385e544c9cc6c31ce1efe3c2d96

[HICN-640] Put all interfaces in VRF 10, not only MPLS interfaces.

Signed-off-by: Mauro Sardara <msardara@cisco.com>
Change-Id: I2c7ff24ee4d31e4f5659ef88f8a6c4a9d9c630b1

Revert to [HICN-638] Check if systemd is running before enabling hicn-light service

Signed-off-by: Mauro Sardara <msardara@cisco.com>
Change-Id: I1810d96e001a4e6e097e1efa331b682af750925d

Revert "[HICN-574] Fix compilation issue."

This reverts commit 5cf2d8077c19387a2d257f0f7804209c7dd7cbb7.

Reason for revert: Merged into wrong branch

Change-Id: I41b9d9fccc29b388ffd2f5408dbe8ecb708443f8
Signed-off-by: Mauro Sardara <msardara@cisco.com>

[HICN-574] Fix compilation issue.

Signed-off-by: Mauro Sardara <msardara@cisco.com>
Change-Id: I5fa166fe9de506e3a600d88f3db442f07e7fe688
Signed-off-by: Mauro Sardara <msardara@cisco.com>

[HICN-574] Host stack plugin for VPP.

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>

[HICN-635] Expose protocol API in libtransport.

Signed-off-by: Mauro Sardara <msardara@cisco.com>
Change-Id: I626acb5f79a85b167d50da5c07fa597a9ff4d239

[HICN-598] [HICN-599] Fix hicn_name_t definition conflicts.

Change-Id: Ica8db44e27c3a4911ea869e91f96b781809373d8
Signed-off-by: Mauro Sardara <msardara@cisco.com>

[HICN-638] Check if systemd is running before enabling hicn-light service.

Signed-off-by: Mauro Sardara <msardara@cisco.com>
Change-Id: I3864fdab16b20f1cd03d421a356d8bb9227bdf6f

[HICN-637] Remove hicn_plugin dependency from libtransport.

Signed-off-by: Mauro Sardara <msardara@cisco.com>
Change-Id: Iabfe133ffc2235fa2341538767ce83c2e5ad77b1
Signed-off-by: Mauro Sardara <msardara@cisco.com>

[HICN-633] compute the correct data packet size in hiperf

Signed-off-by: michele papalini <micpapal@cisco.com>
Change-Id: If3492136cfc41da94d4d80538694eae4428c6f8c

[HICN-632] Do not send packets larger more than 1400 bytes over RTC socket

Signed-off-by: Mauro Sardara <msardara@cisco.com>
Change-Id: Ib0a3fbdd35d451c1892b66b22f1599141b92e213
Signed-off-by: Mauro Sardara <msardara@cisco.com>

[HICN-630] Modify hicn-proxy file names to respect codestyle for filenames

Signed-off-by: Mauro Sardara <msardara@cisco.com>
Change-Id: I49d62aee60f107a4e9722ac3b671d06bdee2b349

[HICN-629] Add multithreading feature to hicn-http-proxy with SO_REUSEPORT socket option.

Signed-off-by: Mauro Sardara <msardara@cisco.com>
Change-Id: I8930178ba09ca23bd593f2a4008cf0d75f502684

[HIC-628] Update hicn-http-proxy usage output.

Signed-off-by: Mauro Sardara <msardara@cisco.com>
Change-Id: I4981f866aae09952f9799bc0e85543dacdda1e6b

Merge "[HICN-626] Return output from libhicnlight"

[HICN-626] Return output from libhicnlight

Signed-off-by: Angelo Mantellini <angelo.mantellini@cisco.com>
Change-Id: I2351ce4dcefa1311fa09049f87e8317c8fe449f4

[HICN-627] CMake fix: consider local header files first and system ones after.

Signed-off-by: Mauro Sardara <msardara@cisco.com>
Change-Id: I361c8e4f995dad976cc717c5027bcacdb2ba65f5
Signed-off-by: Mauro Sardara <msardara@cisco.com>

Merge "[HICN-624] http proxy proxy does not stop"

[HICN-623] Initialize is_async in ConsumerSocket constructor.

Also force transports to use base method TransportProtocol::start() instead
of redefining their own start(), in order to have the callbacks and the
boolean is_async_ initialized upon protocol start.

Signed-off-by: Mauro Sardara <msardara@cisco.com>
Change-Id: I780b26cca5b8dc59f0def5c08a032bbc90371acd
Signed-off-by: Mauro Sardara <msardara@cisco.com>

[HICN-625] Http Proxy: listen only on local connections

Signed-off-by: Mauro Sardara <msardara@cisco.com>
Change-Id: Ida53353285633787ce96ad8d37507f15e99280b3

[HICN-624] http proxy proxy does not stop

Signed-off-by: Angelo Mantellini <angelo.mantellini@cisco.com>
Change-Id: I810a983190ca273acc4be9bc2c1895b53b9c524d

[HICN-623] Initialize all the callbacks before starting a new RTC session.

Signed-off-by: Mauro Sardara <msardara@cisco.com>
Change-Id: Ic4b08e7eb0f01c9e5710d4da1ca68c6120dcd57e

Merge "[HICN-622] Add stop() functionality to http proxy."

Merge "[HICN-610] Override hicn prefix used by http-proxy with one received from configuration."

[HICN-622] Add stop() functionality to http proxy.

Signed-off-by: Mauro Sardara <msardara@cisco.com>
Change-Id: I9091cd8ef0f9da869b886541a0116adf3f30e6b9
Signed-off-by: Angelo Mantellini <angelo.mantellini@cisco.com>

[HICN-621] Upgrade libmemif to version 20.05

Signed-off-by: Mauro Sardara <msardara@cisco.com>
Change-Id: I13728f2244d7e27498db5fd2e4c19e35a90e751f

[HICN-610] Override hicn prefix used by http-proxy with one received
from configuration.

Signed-off-by: Mauro Sardara <msardara@cisco.com>
Change-Id: Ib7ec9032cf58ee1aff120ae676ce597b9428bbea
Signed-off-by: Mauro Sardara <msardara@cisco.com>

[HICN-619] Compilation Error on Android

Signed-off-by: Angelo Mantellini <angelo.mantellini@cisco.com>
Change-Id: I96b6f50845d14a310a60287ca2680e94a55fc3d7

[HICH-618] HTTP proxy automatic configuration.

Change-Id: I6a76b31b743f155a2d9f7b88e84b838265aab6c8
Signed-off-by: Mauro Sardara <msardara@cisco.com>

[HICN-617] Prepare hicn-plugin for VPP 20.05 release.

Signed-off-by: Mauro Sardara <msardara@cisco.com>
Change-Id: I701379bf0f088cad4a94209664de16e7bfe76f5e
Signed-off-by: Mauro Sardara <msardara@cisco.com>

[HICN-616] Fix compilation issue with asio 1.16.

Change-Id: Id9af4820dae5ccbb9a5f41d604ede10958f30b69
Signed-off-by: Mauro Sardara <msardara@cisco.com>

[HICN-614] Add client HTTP proxy (TCP->hICN)

Change-Id: Ieaa875edff98404676083bab91233b98ce50c8d0
Signed-off-by: Mauro Sardara <msardara@cisco.com>

[HICN-613] Add io_service to ConsumerSocket constructor.

Change-Id: Ic1952388e1d2b1e7457c71ae8a959d97aa0cd2d6
Signed-off-by: Mauro Sardara <msardara@cisco.com>

[HICN-611] Remove unused fields on libhicnlibrary

Signed-off-by: Angelo Mantellini <angelo.mantellini@cisco.com>
Change-Id: Ia3a929c4734b660a8feb03d1656d2ff3e35de991
Signed-off-by: Angelo Mantellini <angelo.mantellini@cisco.com>

Merge "[HICN-595] Bring TLS up to date"

Merge "[HICN-606] Added doxygen documentation"

[HICN-606] Added doxygen documentation

Signed-off-by: Alberto Compagno <acompagn+fdio@cisco.com>
Change-Id: If2bf7f4f310adf6adbbb9ea29eafcb2a0ee40d54

[HICN-608] Added configuratin option to manage hicn behaviour with interfaces

Signed-off-by: Alberto Compagno <acompagn+fdio@cisco.com>
Change-Id: I8d48237b5dce737be443ec8949ac11721158d830

[HICN-603] Cleanup code for managing route

- 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

[HICN-602] Added bidirectional udp tunnels

- 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

[HICN-592] Updating the vrf 0 (default fib) when a mapme event occurs

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>

[HICN-591] Created new command "hicn enable <prefix>" that enable hicn on a 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>

[HICN-590] Removed andjacency type specific face implementation

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

[HICN-604] using host order port value to punt udp packet

Signed-off-by: Alberto Compagno <acompagn+fdio@cisco.com>
Change-Id: I9c135c76b881fecafe673517501d9539d2e30b2d

[HICN-604] Added missing punting for udp faces

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

[HICN-600] correct hicn apps on windows

Signed-off-by: Angelo Mantellini <angelo.mantellini@cisco.com>
Change-Id: I78656e5b3821024913b01b095e4368f53d02a5d1

[HICN-601] Redefine TCP flags with HICN_ prefix

Change-Id: I9263a65f3f151d55cdefcd14d39df4a70df9a83c
Signed-off-by: Mauro Sardara <msardara@cisco.com>

Merge "[HICN-596] Exporting hicn.api_types.h and hicn.api_enum.h"

[HICN-597] Add API to mark packet as interest/data.

Change-Id: I1106211d3cac63d0817d4908bd03d6a0ccd2b8e0
Signed-off-by: Mauro Sardara <msardara@cisco.com>

[HICN-596] Exporting hicn.api_types.h and hicn.api_enum.h

Signed-off-by: Alberto Compagno <acompagn+fdio@cisco.com>
Change-Id: Iab0c363789215b5a5792bda8e228a1557c3b3a39

[HICN-595] Bring TLS up to date

HICN-2 would enable TLS only if OpenSSL 1.1.1 was present.
However the mechanism to do so was broken and hiperf always
ended up using normal consumer and producer sockets.

This patch fixes that by updating the build files. It also fixes
various bugs in the TLS implementation that went unnoticed and
cleans up the code.

Change-Id: Ifda75a9929e14460af43fe79d737d0c926bb671e
Signed-off-by: Olivier Roques <oroques+fdio@cisco.com>
Signed-off-by: Mauro Sardara <msardara@cisco.com>

[HICN-593] Fix higet crash when no uri is specified in command line

Change-Id: Iccf6740deaf853eed766dfae92489d2b0f7acd58
Signed-off-by: Mauro Sardara <msardara@cisco.com>

Regenerate the hicn packages

Signed-off-by: Angelo Mantellini <angelo.mantellini@cisco.com>
Change-Id: Ia6ef4905e1b1d45539aa3ebc5d6260fd48040792

[HICN-587] Fix RAAQM default config path

Signed-off-by: Olivier Roques <oroques+fdio@cisco.com>
Change-Id: I5c371941fcd550c676823f3f994f4a18160d632a

[HICN-581] update hicn stack to support windows, again

Signed-off-by: Angelo Mantellini <angelo.mantellini@cisco.com>
Change-Id: I74f7c08ddd4494ce9ca6df7519785fe12cd1010f

Merge "[HICN-581] update hicn stack to support windows, again"

[HICN-581] update hicn stack to support windows, again

Signed-off-by: Angelo Mantellini <angelo.mantellini@cisco.com>
Change-Id: Ic5cfeae600fde8140a076807fa1e411da1933a02

[HICN-583] Remove obsolete code from hiperf

Signed-off-by: Olivier Roques <oroques+fdio@cisco.com>
Change-Id: If8bea63ccb026be54293512d371d3a269e11385e

[HICN-458] Setting data packet size socket option when the payload size is passed

Signed-off-by: Alberto Compagno <acompagn+fdio@cisco.com>
Change-Id: Ie0ee26a1e8bff3279cc88c4e7c09b0fdb23924c1

[HICN-580] Improve memory usage in signer and verifier

This patch reduces the amount of memory used by the signer and
verifier classes.

It also removes some logs from VPP collectd plugins.

Change-Id: I3dac7b9104b5586ac22dee60f506bee51ece2cbe
Signed-off-by: Olivier Roques <oroques+fdio@cisco.com>

Merge "[HICN-572] Updated sysrepo documentation"

Merge "[HICN-551] Removed source code that uses acl"

Merge "[HICN-549] Refactored pg to use punting through fib"

Merge "[HICN-548] Added node to perform a lookup in the fib with the src address to punt data packets"

Merge "[HICN-547] Removing punting through acl for interests"

[HICN-551] Removed source code that uses acl

- 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>

[HICN-549] Refactored pg to use punting through fib

- 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>

[HICN-573] Fixed match of data packet in the producer app face

- Now the match honor the prefix length specified in the producer app face

Signed-off-by: acompagn <acompagn@cisco.com>
Change-Id: Icdd80b02603bb79ceeb0ab14e2da51328c0f9b74

[HICN-572] Updated sysrepo documentation

- Removed reference to the old sysrepod
- Added information for the authentication to netopee2-server

Change-Id: I435458bebb8f95eb8e63a45fa7fa8a3e060a08e4
Signed-off-by: Alberto Compagno <acompagn+fdio@cisco.com>

[HICN-548] Added node to perform a lookup in the fib with the src address to punt data packets

Change-Id: Ia1d3a5d5b1df8bf17b289954289d449715803cfa
Signed-off-by: Alberto Compagno <acompagn+fdio@cisco.com>

[HICN-547] Removing punting through acl for interests

Change-Id: I71767f732ec6ede1efc66e5a99f09c3207367dcb
Signed-off-by: Alberto Compagno <acompagn+fdio@cisco.com>

[HICN-562] Add new options to VPP collectd plugins

Add two options to the vpp and vpp-hicn plugins:
* Verbose, to enable additional statistics
* Tag, to tag the data with a given string

Change-Id: Ifee6c979654f87a13787095dddab0076b218e334
Signed-off-by: Olivier Roques <oroques+fdio@cisco.com>