Gregory Nutt
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975473fed8
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ICMPv6: Add 6LoWPAN and IP forwarding support.
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2017-07-09 11:35:26 -06:00 |
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Gregory Nutt
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09ab651e02
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samv71-xult: Add support for the MRF24J40 radio and create a mrf24j40-starhub configuration. A few fixes to IPv6 and 6LoWPAN were required to have 6LoWPAN and Ethernet coexisting. Untested and expect some complexity in the bring-up.
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2017-07-02 11:04:57 -06:00 |
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Gregory Nutt
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ae1771454a
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6LoWPAN: TCP send logic was returning a failure in one case when, in fact, the send was successful.
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2017-06-30 16:07:51 -06:00 |
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Gregory Nutt
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7de86f1ab4
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This change backs out the 'misconception' fix of 76e6dba2e4 and reimplements it in a way that actually seems to work.
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2017-06-30 12:39:00 -06:00 |
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Gregory Nutt
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e19c52ed6e
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6LoWPAN fix compile issue in star hub configuration.
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2017-06-30 10:13:31 -06:00 |
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Gregory Nutt
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76e6dba2e4
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6LoWPAN: Fix a misconception about HC06 16-bit IPv6 address compression.
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2017-06-30 10:08:44 -06:00 |
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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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6d8df90b79
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Clicker2-STM32 + net/: Add configurations to support the endpoint and hub roles in a star topology. Fix various things that broke when IPv6 forwarding was enabled.
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2017-06-29 08:16:46 -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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f87d5a3f81
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net/: Remove dangling space at the end of lines.
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2017-06-28 13:32:19 -06:00 |
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Gregory Nutt
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3b0c422743
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net/sixlowpan: Change a wlerr to nerr
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2017-06-27 17:01:23 -06:00 |
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Gregory Nutt
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249ab6eb18
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6LoWPAN: Eliminate a global variable.
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2017-06-26 10:49:02 -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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58e3558c55
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6LoWPAN: Modify the the way TCP headers are transferred -- yet again. TCP packet reassembly now seems to work OK, but no there now does not seem to be a listener on the port.
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2017-06-24 21:12:46 -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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74c97f7e7f
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6LoWPAN: Various fixes for a clean build if either TCP or UDP are disabled. Given the current state of TCP, it is recommended that you disable TCP.
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2017-06-24 16:53:00 -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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328a464f99
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6LoWPAN: Fix a typo in an index that prevented use with HC1 and extended addresses.
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2017-06-23 10:08:03 -06:00 |
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Gregory Nutt
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1a46ea644d
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6LoWPAN: Add missing IPv6 address creation to HC1 decode logic.
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2017-06-23 09:45:09 -06:00 |
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Gregory Nutt
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b3b3630991
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6LoWPAN: fix yet another addressing problem. That does it. Several recent, proper bugfixes unmasked a few errors in the 6LoWPAN logic. But I think full functionality is restored.
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2017-06-22 16:27:58 -06:00 |
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Gregory Nutt
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9c2f67c477
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6LoWPAN: Fix a src/dest address confusion
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2017-06-22 16:04:40 -06:00 |
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Gregory Nutt
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4a517ad48d
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6LoWPAN: Just adds more debug output
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2017-06-22 15:19:18 -06:00 |
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Gregory Nutt
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922454d515
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6LoWPAN: Loopback driver needs to initialize the MAC meta data; Address decompression logic must have the MAC address to handle the most common compression cases.
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2017-06-22 13:55:08 -06:00 |
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Gregory Nutt
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bc8ad02ee5
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6LoWPAN: Various fixes from retesting on simulator with short addressing.
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2017-06-22 11:42:52 -06:00 |
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Gregory Nutt
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b5994560cc
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6LoWPAN: Fixes needed when extended addressing is enabled. Currently breaks short addressing.
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2017-06-22 09:28:25 -06:00 |
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Gregory Nutt
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05590a2228
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6LoWPAN: Correct a few addressing issues. The apps/examples/udp test now appears to be fully functional. Also reserve two bytes at the end of the frame for the FCS.
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2017-06-21 13:43:53 -06:00 |
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Gregory Nutt
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a53be51733
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6LoWPAN: Correct an error in calculating the location of the UDP header.
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2017-06-21 09:17:47 -06:00 |
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Gregory Nutt
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cd8ac3f070
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ieee802154 MAC: Free allocated TX descriptor if an error occurs after the descriptor has been allocated.
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2017-06-20 15:00:23 -06:00 |
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Gregory Nutt
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d9f549121c
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ieee802154_req_data: Don't modify the IOB until we are certain that no EINTR errors will occur. Otherwise, the retry will fail
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2017-06-20 14:27:22 -06:00 |
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Gregory Nutt
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6dafb4f532
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6LoWPAN: Add debug statements; Update configuration, need to specific 6LoWPAN compatible port numbers.
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2017-06-20 10:37:32 -06:00 |
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Gregory Nutt
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cd82d03ddf
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IEEE 802.15.4/6LoWPAN: Correct one more usage of saddr; also update a README and the TODO list.
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2017-06-19 07:31:52 -06:00 |
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Anthony Merlino
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b1ce07deb1
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Swithches IEEE 802.15.4 based code to using byte arrays instead of uint16_t values for short address and PAN ID
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2017-06-19 05:55:28 -04:00 |
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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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2ef49eb3bd
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Update TODO and README
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2017-06-18 09:01:18 -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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0b652d0451
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Update some Kconfig help comments
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2017-06-16 13:24:07 -06:00 |
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Anthony Merlino
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e30501ebd4
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wireless/ieee802154: Lots of fixes, cleanup, new functionality. Functional
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2017-06-15 12:11:52 -04:00 |
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Gregory Nutt
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0de294a586
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Fix lots of occurrences of 'the the', 'the there', 'the these', 'the then', 'the they.
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2017-05-11 13:35:56 -06:00 |
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Anthony Merlino
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806dcd9a47
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wireless/ieee802154: Brings closer to Nuttx coding style
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2017-05-09 17:20:57 -04:00 |
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Gregory Nutt
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2043e1a114
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IOBs: Move from driver/iob to a better location in mm/iob
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2017-05-09 07:35:30 -06:00 |
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Gregory Nutt
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18eaf52e35
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6loWPAN: packet meta data does not need to be a global variable
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2017-05-08 10:56:35 -06:00 |
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Gregory Nutt
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d785893a65
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Update some comments.
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2017-05-07 16:58:49 -06:00 |
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Gregory Nutt
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c318072084
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6loWPAN: Minor cleanup and re-verification of all compression modes after so menay recent changes.
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2017-05-06 14:24:06 -06:00 |
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Gregory Nutt
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e072069e2d
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6loWPAN: Remove usage of the now non-existent msdu_length field.
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2017-05-06 06:48:06 -06:00 |
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Gregory Nutt
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0eb7ec046e
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6loWPAN: Use information in struct ieee802154_data_ind_s when reassembling a packet
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2017-05-05 11:36:16 -06:00 |
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Gregory Nutt
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95bacb6a34
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6loWPAN: Some fixed to get a clean compile after last big changes to the radio IOCTLs.
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2017-05-05 10:00:18 -06:00 |
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Anthony Merlino
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dd40014279
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wireless/ieee802154: Removes radio IOCTL. Starts bringing radio and MAC closer with well-defined interface.
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2017-05-05 11:15:38 -04:00 |
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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 |