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2019-05-07[HICN-189] In case the adj is not complete, we look if a better one exists ↵Alberto Compagno3-55/+159
and we follow the new adjacency. The adj in the face is updated accordingly. Change-Id: Ieb5c02ee66146475d54ee99a77fc795c9bdf3130 Signed-off-by: Alberto Compagno <acompagn+fdio@cisco.com>
2019-03-23[HICN-138] Added number of received/transmitted bytes and packets on each faceAlberto Compagno3-27/+132
Change-Id: Icfe9cd84bdc72afef3d714064e695d1abef368f5 Signed-off-by: Alberto Compagno <acompagn+fdio@cisco.com>
2019-03-20[HICN-132] Prevent to show interface details if the interface does not existAlberto Compagno1-33/+50
Change-Id: Id87483597b0259ed1b940948f2de7e2138ca97f9 Signed-off-by: Alberto Compagno <acompagn+fdio@cisco.com>
2019-03-14[HICN-112] Fixed bug on dymanic udp face creation. Fixed visualization of ↵Alberto Compagno4-30/+41
udp faces with "hicn show" command Change-Id: I8d2898427b19abc707ac7a0c2942576f81094ef9 Signed-off-by: Alberto Compagno <acompagn+fdio@cisco.com>
2019-02-21[HICN-75] fixed forwarding issue in udp face and improved packet tracing to ↵Alberto Compagno3-27/+41
show the hicn name Change-Id: I74426c541324d66c2d1b0353afcca17c5aedceba Signed-off-by: Alberto Compagno <acompagn+fdio@cisco.com>
2019-02-20[HICN-71]Alberto Compagno4-57/+191
- Handling the case in which a pushed data hit an existing pit entry (created after the data has gone through the data_pcslookup_node). In this case the data packet is forwarded to the data_fwd_node - Handling the case in which the hash table (in pcs) is full and it is not possible to allocate another bucket. In this case the packet is dropped. - Copying packets whose length is less than 128B. VPP prevents to create a chain of vlib_buffer where the first, or middle, vlib_buffer are holding less then 128B. [HICN-72] - Assign a /128 subnet to the producer app face. Change-Id: I6c19d6d127774a7f59ac69ac965d4bcd6a72becc Signed-off-by: Alberto Compagno <acompagn+fdio@cisco.com>
2019-02-12[HICN-54] Fixed udp face visualizationAlberto Compagno1-2/+2
Change-Id: Id6bb058bfb54e76ab08afae89db8cf489629f306 Signed-off-by: Alberto Compagno <acompagn+fdio@cisco.com>
2019-01-30[HICN-18] first commit of libtransport for windowsAngelo Mantellini9-0/+0
Change-Id: I3a43b22194aa13ae5de1746e3d4bd9a275070261 Signed-off-by: Angelo Mantellini <manangel@cisco.com>
2019-01-19Improved performance on data-fwd node:Alberto Compagno4-25/+25
- Removed full pit entry initialization in favor of a lighter initialization on few fields - Squeezed pit entry size in order to store only the number of incomplete faces (as set in HICN_PARAM_PIT_ENTRY_PHOPS_MAX). The bitmap size is now determined by HICN_PARAM_FACES_MAX and optimized to do a fast lookup Replaced the field is_appface with the field flags in the hicn_buffer_t: - is_appface is now a flag with value 0x01 (HICN_BUFFER_FLAGS_FACE_IS_APP) - Added flag HICN_BUFFER_FLAGS_PKT_LESS_TWO_CL (0x02) to handle the copy of pkt with length < than 2*CACHE_LINES (in this case cloning is prevented by the cloning function in vpp). Such flag is initialized by the incoming face of the pkt. Change-Id: Ia956fd5719a28ee29f7fa2fd23d283964743efd8 Signed-off-by: Alberto Compagno <acompagn+fdio@cisco.com>
2019-01-17This is the first commit of the hicn projectv19.01Luca Muscariello9-0/+3082
Change-Id: I6f2544ad9b9f8891c88cc4bcce3cf19bd3cc863f Signed-off-by: Luca Muscariello <lumuscar+fdio@cisco.com>