Gregory Nutt
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af8c5c86f3
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6LowPan: Change how the destination node address is handled in the start endpoint configuration. When the star endpoint sent the IPv6 destination address, the HC06 compression logic elided the address -- meaning that it could be reconstructed by the recipient based on the receiver's assigned short address. However, when intercepted by the hub, the uncompressed address does not know the short address of the recipient and instead uses the short address of the hub. This means two things: (1) it looks like the hub address is the destination address, and (2) the uncompressed UDP packet has a bad checksum. This change assures that the destination IPv6 address is not elided in the case of the star endpoint configuration.
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2017-06-30 09:32:17 -06:00 |
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Gregory Nutt
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a93f130002
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6LoWPAN: Add configurable support for 6LoWPAN star topology. With this change, the endpoints which are the 'points' of the star will forward all traffic to the coordinator. The coordinator is assumed to be the 'hub' of the star. This function also implements IPv6 forwarding. That forwarding implementation is minimal, just enough to support the forwarding requirements of the star hub node.
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2017-06-28 15:39:21 -06:00 |
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Gregory Nutt
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5a8668b362
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6LoWPAN TCP: Fix more ACK handling, fix some callback flag settings. Now the TCP test appears fully functional on 6LoWPAN.
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2017-06-25 13:00:42 -06:00 |
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Gregory Nutt
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73d32a962d
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6LoWPAN: HC06, copy TCP header as though it were data.
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2017-06-24 18:29:07 -06:00 |
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Gregory Nutt
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3203f0a93a
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6LoWPAN TCP: Major re-architecting of TCP logic to properly handle TCP stuf like ACKs and TPC windowing which were not properly covered in the initial design. Still does not work; hangs waiting of ACKs.
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2017-06-24 16:00:41 -06:00 |
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Gregory Nutt
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96af668ab8
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6LoWPAN: Handle case where the local address is zero (listen socket)
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2017-06-24 11:57:59 -06:00 |
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Gregory Nutt
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2fb938202c
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6LoWPAN: TCP logic was not obeying MTU packet size limitations. Other TCP-specific issues also fixed. There remains a major outstanding issue with ACK handling.
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2017-06-24 09:48:41 -06:00 |
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Gregory Nutt
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cfea8adacb
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L should be capitalized in 6LoWPAN
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2017-06-18 16:00:08 -06:00 |
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Gregory Nutt
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4588226d71
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Clicker2-STM32: Enable networking and 6loWPAN in the mrf24j40-6lowpan configuration. Fix a couple of new 6loWPAN compile issues revealed by this new configuration.
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2017-06-16 16:47:27 -06:00 |
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Gregory Nutt
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14fc1b2d39
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6loWPAN: Local MAC address is fixed by the configuration. The remote address be with short or extended.
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2017-05-04 19:17:38 -06:00 |
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Gregory Nutt
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6f6e61769a
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6loWPAN: Remove final references to Rime from code.
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2017-05-04 09:05:41 -06:00 |
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Gregory Nutt
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969c1ab614
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6loWPAN: Replace some Rime address naming with more consistent short/exended address terminology
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2017-05-04 08:20:59 -06:00 |
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Gregory Nutt
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5d68eb6059
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6loWPAN: Remove the PAN ID from the 6loWPAN data structure. This is owned by the radio driver. Rather, use an IOCTL to obtain the PAN ID from the downstream radio driver.
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2017-04-21 16:23:40 -06:00 |
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Gregory Nutt
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60f0186258
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6loWPAN: Add calculation of TCP header size. It is not a constant.
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2017-04-07 17:04:57 -06:00 |
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Gregory Nutt
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f264e6aec2
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6loWPAN: Fixes for fragmented packets. Change fixes some things, breaks other. Lots more to do.
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2017-04-07 15:27:53 -06:00 |
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Gregory Nutt
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50170a6108
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6loWPAN: Fixes for UDP packet transfers.
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2017-04-06 11:57:43 -06:00 |
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Gregory Nutt
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1f394a61b3
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6loWPAN: Add option to dump buffers. Fix some issues with calculation of the IEEE802.15.4 header size.
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2017-04-04 12:31:22 -06:00 |
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Gregory Nutt
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a6ae7d4ae3
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6loWPAN: Fix an error in how reassembly timeouts work.
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2017-04-04 09:08:48 -06:00 |
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Gregory Nutt
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7cb34d969d
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6loWPAN: More fixes from early debug.
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2017-04-03 15:25:36 -06:00 |
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Gregory Nutt
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2c06f8ab78
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6loWPAN: Updates/fixes from early testing with the IEEE802.15.4 loopback driver.
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2017-04-03 12:01:04 -06:00 |
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Gregory Nutt
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e9d831ac60
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wireless/ieee802154: Add initialization logic for loopback driver; configs/sim: Add configuration for testing 6loWPAN; net/sixlowpan: Fix for compilation with debug output enabled.
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2017-04-03 09:15:00 -06:00 |
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Gregory Nutt
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392c90b020
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6loWPAN: Fix last checksum issues. Contiki 6loWPAN port is now complete (but completely untested)
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2017-04-02 14:30:01 -06:00 |
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Gregory Nutt
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6e2f8f3aa3
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6loWPAN: Add logic to fill in UDP/TCP headers. Still missing some checksum logic.
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2017-04-02 13:27:53 -06:00 |
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Gregory Nutt
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663c48c329
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6loWPAN: Hook 6loWPAN output into path of output from TCP state machine.
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2017-04-02 12:01:04 -06:00 |
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Gregory Nutt
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64afba55dd
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6loWPAN: Add a little bit of HC1 compression logic.
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2017-04-01 13:42:00 -06:00 |
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Gregory Nutt
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52ead055fd
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6loWPAN: Beginning of IEEE802.15.4 frame input logic.
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2017-04-01 09:07:49 -06:00 |
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Gregory Nutt
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cccbb6c693
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6loWPAN: Clean up some send logic; remove sniffer.
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2017-03-31 16:33:21 -06:00 |
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Gregory Nutt
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732f0855c6
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6loWPAN: Fleshes out framwork for IEEE802.15.4 send. But still has some gaping holes.
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2017-03-31 15:09:07 -06:00 |
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Gregory Nutt
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85e1d15835
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6loWPAN: Fix more configuration related issues detected by addition of 6loWPAN
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2017-03-31 12:06:21 -06:00 |
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Gregory Nutt
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a771ec65d6
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6loWPAN: Fix a spelling error in macro name.
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2017-03-31 10:47:40 -06:00 |
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Gregory Nutt
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44f1326046
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6loWPAN: Repartition device-specific vs. global data -- again.
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2017-03-31 10:04:29 -06:00 |
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Gregory Nutt
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2e48af78e7
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6loWPAN: Repartition some logic
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2017-03-29 18:07:52 -06:00 |
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