Hi Junghun, Thank you for the information. I think I know what the problem is.
The IP adapter in the Zephyr port is currently reading only the first fragment in the receive callback, and needs to read all remaining fragments in the chain to assemble the complete payload. Currently, I think only when payload size is lower than the available data size after accounting for L3/L4 headers will it go through properly. I will post a fix for it. > After add "CONFIG_NET_NBUF_DATA_SIZE=512" in > prj_secure.conf, works fine. Yes, that would certainly work. However, doing so would raise memory consumption. One of the benefits of using chained buffers (NBUFs in Zephyr) is you can work with a pool of smaller sized buffers, and chain them up on demand to store larger payloads as and when they happen. Once I post the fix, you should be able to revert back to the default data size of 100. But were you able to successfully go through all the provisioning steps (i.e. once you raised the data size)? Thanks, -Kishen. - Kishen Maloor Intel Open Source Technology Center From: ??? <[email protected]> on behalf of ??? <jhun1105.kim at samsung.com> Reply-To: "jhun1105.kim at samsung.com" <jhun1105.kim at samsung.com> Date: Wednesday, March 15, 2017 at 6:20 PM To: Kishen Maloor <kishen.maloor at intel.com>, ??? <jhun1105.kim at samsung.com>, "Macieira, Thiago" <thiago.macieira at intel.com>, "iotivity-dev at lists.iotivity.org" <iotivity-dev at lists.iotivity.org> Subject: RE: Re: [dev] IoTivity-Constrained on frdm-f64k Hi Kishen, No, I don?t believe this has ever been tested on Zephyr. It should however be close enough to have it working, barring any needed fixes to the port, since the rest of the code is common. => I also think it shoud be work on zephyr. But when i test it, it does not work. If the test is not complete, I will test and fix the problem. Are you seeing this on the receive side or the send side on Zephyr? Do you happen to know the actual size of the packet that was sent? That will give us more data. Regarding NBUF_DATA_SIZE, as I understand it is supposed to be small and characteristic of typical packet sizes. => This occurred on the receive side. For example In the discovery process(Scenario 1,2), packet size is under 100 byte so that is work well. But in the OTM process(Senario 3), first packet size is 186 byte so that breaks from the 67th packet. I attached log message after add print hex data on IoTivity-Constrained's oc_network_receive function. After add "CONFIG_NET_NBUF_DATA_SIZE=512" in prj_secure.conf, works fine. Discovery (Senario 1) IoTivity Line 321: 11:02.479 DEBUG: OIC_CA_MSG_HANDLE: 58 01 64 30 A3 EE C2 91 20 04 A2 41 B3 6F 69 63 Line 322: 11:02.479 DEBUG: OIC_CA_MSG_HANDLE: 03 73 65 63 04 64 6F 78 6D 4B 4F 77 6E 65 64 3D Line 323: 11:02.479 DEBUG: OIC_CA_MSG_HANDLE: 46 41 4C 53 45 21 3C E1 FE D6 C0 => IoTivity-Constrained DEBUG: /home/jhunkim/_IOTLAB_2017/iotivity-constrained_ori/port/zephyr/src/ipadapt er.c <oc_network_receive:106>: value: index = 0, value = 58 DEBUG: /home/jhunkim/_IOTLAB_2017/iotivity-constrained_ori/port/zephyr/src/ipadapt er.c <oc_network_receive:106>: value: index = 1, value = 01 DEBUG: /home/jhunkim/_IOTLAB_2017/iotivity-constrained_ori/port/zephyr/src/ipadapt er.c <oc_network_receive:106>: value: index = 2, value = 64 DEBUG: /home/jhunkim/_IOTLAB_2017/iotivity-constrained_ori/port/zephyr/src/ipadapt er.c <oc_network_receive:106>: value: index = 3, value = 30 DEBUG: /home/jhunkim/_IOTLAB_2017/iotivity-constrained_ori/port/zephyr/src/ipadapt er.c <oc_network_receive:106>: value: index = 4, value = A3 DEBUG: /home/jhunkim/_IOTLAB_2017/iotivity-constrained_ori/port/zephyr/src/ipadapt er.c <oc_network_receive:106>: value: index = 5, value = EE DEBUG: /home/jhunkim/_IOTLAB_2017/iotivity-constrained_ori/port/zephyr/src/ipadapt er.c <oc_network_receive:106>: value: index = 6, value = C2 DEBUG: /home/jhunkim/_IOTLAB_2017/iotivity-constrained_ori/port/zephyr/src/ipadapt er.c <oc_network_receive:106>: value: index = 7, value = 91 DEBUG: /home/jhunkim/_IOTLAB_2017/iotivity-constrained_ori/port/zephyr/src/ipadapt er.c <oc_network_receive:106>: value: index = 8, value = 20 DEBUG: /home/jhunkim/_IOTLAB_2017/iotivity-constrained_ori/port/zephyr/src/ipadapt er.c <oc_network_receive:106>: value: index = 9, value = 04 DEBUG: /home/jhunkim/_IOTLAB_2017/iotivity-constrained_ori/port/zephyr/src/ipadapt er.c <oc_network_receive:106>: value: index = 10, value = A2 DEBUG: /home/jhunkim/_IOTLAB_2017/iotivity-constrained_ori/port/zephyr/src/ipadapt er.c <oc_network_receive:106>: value: index = 11, value = 41 DEBUG: /home/jhunkim/_IOTLAB_2017/iotivity-constrained_ori/port/zephyr/src/ipadapt er.c <oc_network_receive:106>: value: index = 12, value = B3 DEBUG: /home/jhunkim/_IOTLAB_2017/iotivity-constrained_ori/port/zephyr/src/ipadapt er.c <oc_network_receive:106>: value: index = 13, value = 6F DEBUG: /home/jhunkim/_IOTLAB_2017/iotivity-constrained_ori/port/zephyr/src/ipadapt er.c <oc_network_receive:106>: value: index = 14, value = 69 DEBUG: /home/jhunkim/_IOTLAB_2017/iotivity-constrained_ori/port/zephyr/src/ipadapt er.c <oc_network_receive:106>: value: index = 15, value = 63 DEBUG: /home/jhunkim/_IOTLAB_2017/iotivity-constrained_ori/port/zephyr/src/ipadapt er.c <oc_network_receive:106>: value: index = 16, value = 03 DEBUG: /home/jhunkim/_IOTLAB_2017/iotivity-constrained_ori/port/zephyr/src/ipadapt er.c <oc_network_receive:106>: value: index = 17, value = 73 DEBUG: /home/jhunkim/_IOTLAB_2017/iotivity-constrained_ori/port/zephyr/src/ipadapt er.c <oc_network_receive:106>: value: index = 18, value = 65 DEBUG: /home/jhunkim/_IOTLAB_2017/iotivity-constrained_ori/port/zephyr/src/ipadapt er.c <oc_network_receive:106>: value: index = 19, value = 63 DEBUG: /home/jhunkim/_IOTLAB_2017/iotivity-constrained_ori/port/zephyr/src/ipadapt er.c <oc_network_receive:106>: value: index = 20, value = 04 DEBUG: /home/jhunkim/_IOTLAB_2017/iotivity-constrained_ori/port/zephyr/src/ipadapt er.c <oc_network_receive:106>: value: index = 21, value = 64 DEBUG: /home/jhunkim/_IOTLAB_2017/iotivity-constrained_ori/port/zephyr/src/ipadapt er.c <oc_network_receive:106>: value: index = 22, value = 6F DEBUG: /home/jhunkim/_IOTLAB_2017/iotivity-constrained_ori/port/zephyr/src/ipadapt er.c <oc_network_receive:106>: value: index = 23, value = 78 DEBUG: /home/jhunkim/_IOTLAB_2017/iotivity-constrained_ori/port/zephyr/src/ipadapt er.c <oc_network_receive:106>: value: index = 24, value = 6D DEBUG: /home/jhunkim/_IOTLAB_2017/iotivity-constrained_ori/port/zephyr/src/ipadapt er.c <oc_network_receive:106>: value: index = 25, value = 4B DEBUG: /home/jhunkim/_IOTLAB_2017/iotivity-constrained_ori/port/zephyr/src/ipadapt er.c <oc_network_receive:106>: value: index = 26, value = 4F DEBUG: /home/jhunkim/_IOTLAB_2017/iotivity-constrained_ori/port/zephyr/src/ipadapt er.c <oc_network_receive:106>: value: index = 27, value = 77 DEBUG: /home/jhunkim/_IOTLAB_2017/iotivity-constrained_ori/port/zephyr/src/ipadapt er.c <oc_network_receive:106>: value: index = 28, value = 6E DEBUG: /home/jhunkim/_IOTLAB_2017/iotivity-constrained_ori/port/zephyr/src/ipadapt er.c <oc_network_receive:106>: value: index = 29, value = 65 DEBUG: /home/jhunkim/_IOTLAB_2017/iotivity-constrained_ori/port/zephyr/src/ipadapt er.c <oc_network_receive:106>: value: index = 30, value = 64 DEBUG: /home/jhunkim/_IOTLAB_2017/iotivity-constrained_ori/port/zephyr/src/ipadapt er.c <oc_network_receive:106>: value: index = 31, value = 3D DEBUG: /home/jhunkim/_IOTLAB_2017/iotivity-constrained_ori/port/zephyr/src/ipadapt er.c <oc_network_receive:106>: value: index = 32, value = 46 DEBUG: /home/jhunkim/_IOTLAB_2017/iotivity-constrained_ori/port/zephyr/src/ipadapt er.c <oc_network_receive:106>: value: index = 33, value = 41 DEBUG: /home/jhunkim/_IOTLAB_2017/iotivity-constrained_ori/port/zephyr/src/ipadapt er.c <oc_network_receive:106>: value: index = 34, value = 4C DEBUG: /home/jhunkim/_IOTLAB_2017/iotivity-constrained_ori/port/zephyr/src/ipadapt er.c <oc_network_receive:106>: value: index = 35, value = 53 DEBUG: /home/jhunkim/_IOTLAB_2017/iotivity-constrained_ori/port/zephyr/src/ipadapt er.c <oc_network_receive:106>: value: index = 36, value = 45 DEBUG: /home/jhunkim/_IOTLAB_2017/iotivity-constrained_ori/port/zephyr/src/ipadapt er.c <oc_network_receive:106>: value: index = 37, value = 21 DEBUG: /home/jhunkim/_IOTLAB_2017/iotivity-constrained_ori/port/zephyr/src/ipadapt er.c <oc_network_receive:106>: value: index = 38, value = 3C DEBUG: /home/jhunkim/_IOTLAB_2017/iotivity-constrained_ori/port/zephyr/src/ipadapt er.c <oc_network_receive:106>: value: index = 39, value = E1 DEBUG: /home/jhunkim/_IOTLAB_2017/iotivity-constrained_ori/port/zephyr/src/ipadapt er.c <oc_network_receive:106>: value: index = 40, value = FE DEBUG: /home/jhunkim/_IOTLAB_2017/iotivity-constrained_ori/port/zephyr/src/ipadapt er.c <oc_network_receive:106>: value: index = 41, value = D6 DEBUG: /home/jhunkim/_IOTLAB_2017/iotivity-constrained_ori/port/zephyr/src/ipadapt er.c <oc_network_receive:106>: value: index = 42, value = C0 Discovery (Senario 2) IoTivity 11:03.835 DEBUG: OIC_CA_MSG_HANDLE: 58 01 40 82 59 DA E0 E6 3A F9 DF AC B3 6F 69 63 11:03.835 DEBUG: OIC_CA_MSG_HANDLE: 03 72 65 73 4D 00 72 74 3D 6F 69 63 2E 72 2E 64 11:03.835 DEBUG: OIC_CA_MSG_HANDLE: 6F 78 6D 21 3C E1 FE D6 C0 => IoTivity-Constrained DEBUG: /home/jhunkim/_IOTLAB_2017/iotivity-constrained_ori/port/zephyr/src/ipadapt er.c <oc_network_receive:106>: value: index = 0, value = 58 DEBUG: /home/jhunkim/_IOTLAB_2017/iotivity-constrained_ori/port/zephyr/src/ipadapt er.c <oc_network_receive:106>: value: index = 1, value = 01 DEBUG: /home/jhunkim/_IOTLAB_2017/iotivity-constrained_ori/port/zephyr/src/ipadapt er.c <oc_network_receive:106>: value: index = 2, value = 40 DEBUG: /home/jhunkim/_IOTLAB_2017/iotivity-constrained_ori/port/zephyr/src/ipadapt er.c <oc_network_receive:106>: value: index = 3, value = 82 DEBUG: /home/jhunkim/_IOTLAB_2017/iotivity-constrained_ori/port/zephyr/src/ipadapt er.c <oc_network_receive:106>: value: index = 4, value = 59 DEBUG: /home/jhunkim/_IOTLAB_2017/iotivity-constrained_ori/port/zephyr/src/ipadapt er.c <oc_network_receive:106>: value: index = 5, value = DA DEBUG: /home/jhunkim/_IOTLAB_2017/iotivity-constrained_ori/port/zephyr/src/ipadapt er.c <oc_network_receive:106>: value: index = 6, value = E0 DEBUG: /home/jhunkim/_IOTLAB_2017/iotivity-constrained_ori/port/zephyr/src/ipadapt er.c <oc_network_receive:106>: value: index = 7, value = E6 DEBUG: /home/jhunkim/_IOTLAB_2017/iotivity-constrained_ori/port/zephyr/src/ipadapt er.c <oc_network_receive:106>: value: index = 8, value = 3A DEBUG: /home/jhunkim/_IOTLAB_2017/iotivity-constrained_ori/port/zephyr/src/ipadapt er.c <oc_network_receive:106>: value: index = 9, value = F9 DEBUG: /home/jhunkim/_IOTLAB_2017/iotivity-constrained_ori/port/zephyr/src/ipadapt er.c <oc_network_receive:106>: value: index = 10, value = DF DEBUG: /home/jhunkim/_IOTLAB_2017/iotivity-constrained_ori/port/zephyr/src/ipadapt er.c <oc_network_receive:106>: value: index = 11, value = AC DEBUG: /home/jhunkim/_IOTLAB_2017/iotivity-constrained_ori/port/zephyr/src/ipadapt er.c <oc_network_receive:106>: value: index = 12, value = B3 DEBUG: /home/jhunkim/_IOTLAB_2017/iotivity-constrained_ori/port/zephyr/src/ipadapt er.c <oc_network_receive:106>: value: index = 13, value = 6F DEBUG: /home/jhunkim/_IOTLAB_2017/iotivity-constrained_ori/port/zephyr/src/ipadapt er.c <oc_network_receive:106>: value: index = 14, value = 69 DEBUG: /home/jhunkim/_IOTLAB_2017/iotivity-constrained_ori/port/zephyr/src/ipadapt er.c <oc_network_receive:106>: value: index = 15, value = 63 DEBUG: /home/jhunkim/_IOTLAB_2017/iotivity-constrained_ori/port/zephyr/src/ipadapt er.c <oc_network_receive:106>: value: index = 16, value = 03 DEBUG: /home/jhunkim/_IOTLAB_2017/iotivity-constrained_ori/port/zephyr/src/ipadapt er.c <oc_network_receive:106>: value: index = 17, value = 72 DEBUG: /home/jhunkim/_IOTLAB_2017/iotivity-constrained_ori/port/zephyr/src/ipadapt er.c <oc_network_receive:106>: value: index = 18, value = 65 DEBUG: /home/jhunkim/_IOTLAB_2017/iotivity-constrained_ori/port/zephyr/src/ipadapt er.c <oc_network_receive:106>: value: index = 19, value = 73 DEBUG: /home/jhunkim/_IOTLAB_2017/iotivity-constrained_ori/port/zephyr/src/ipadapt er.c <oc_network_receive:106>: value: index = 20, value = 4D DEBUG: /home/jhunkim/_IOTLAB_2017/iotivity-constrained_ori/port/zephyr/src/ipadapt er.c <oc_network_receive:106>: value: index = 21, value = 00 DEBUG: /home/jhunkim/_IOTLAB_2017/iotivity-constrained_ori/port/zephyr/src/ipadapt er.c <oc_network_receive:106>: value: index = 22, value = 72 DEBUG: /home/jhunkim/_IOTLAB_2017/iotivity-constrained_ori/port/zephyr/src/ipadapt er.c <oc_network_receive:106>: value: index = 23, value = 74 DEBUG: /home/jhunkim/_IOTLAB_2017/iotivity-constrained_ori/port/zephyr/src/ipadapt er.c <oc_network_receive:106>: value: index = 24, value = 3D DEBUG: /home/jhunkim/_IOTLAB_2017/iotivity-constrained_ori/port/zephyr/src/ipadapt er.c <oc_network_receive:106>: value: index = 25, value = 6F DEBUG: /home/jhunkim/_IOTLAB_2017/iotivity-constrained_ori/port/zephyr/src/ipadapt er.c <oc_network_receive:106>: value: index = 26, value = 69 DEBUG: /home/jhunkim/_IOTLAB_2017/iotivity-constrained_ori/port/zephyr/src/ipadapt er.c <oc_network_receive:106>: value: index = 27, value = 63 DEBUG: /home/jhunkim/_IOTLAB_2017/iotivity-constrained_ori/port/zephyr/src/ipadapt er.c <oc_network_receive:106>: value: index = 28, value = 2E DEBUG: /home/jhunkim/_IOTLAB_2017/iotivity-constrained_ori/port/zephyr/src/ipadapt er.c <oc_network_receive:106>: value: index = 29, value = 72 DEBUG: /home/jhunkim/_IOTLAB_2017/iotivity-constrained_ori/port/zephyr/src/ipadapt er.c <oc_network_receive:106>: value: index = 30, value = 2E DEBUG: /home/jhunkim/_IOTLAB_2017/iotivity-constrained_ori/port/zephyr/src/ipadapt er.c <oc_network_receive:106>: value: index = 31, value = 64 DEBUG: /home/jhunkim/_IOTLAB_2017/iotivity-constrained_ori/port/zephyr/src/ipadapt er.c <oc_network_receive:106>: value: index = 32, value = 6F DEBUG: /home/jhunkim/_IOTLAB_2017/iotivity-constrained_ori/port/zephyr/src/ipadapt er.c <oc_network_receive:106>: value: index = 33, value = 78 DEBUG: /home/jhunkim/_IOTLAB_2017/iotivity-constrained_ori/port/zephyr/src/ipadapt er.c <oc_network_receive:106>: value: index = 34, value = 6D DEBUG: /home/jhunkim/_IOTLAB_2017/iotivity-constrained_ori/port/zephyr/src/ipadapt er.c <oc_network_receive:106>: value: index = 35, value = 21 DEBUG: /home/jhunkim/_IOTLAB_2017/iotivity-constrained_ori/port/zephyr/src/ipadapt er.c <oc_network_receive:106>: value: index = 36, value = 3C DEBUG: /home/jhunkim/_IOTLAB_2017/iotivity-constrained_ori/port/zephyr/src/ipadapt er.c <oc_network_receive:106>: value: index = 37, value = E1 DEBUG: /home/jhunkim/_IOTLAB_2017/iotivity-constrained_ori/port/zephyr/src/ipadapt er.c <oc_network_receive:106>: value: index = 38, value = FE DEBUG: /home/jhunkim/_IOTLAB_2017/iotivity-constrained_ori/port/zephyr/src/ipadapt er.c <oc_network_receive:106>: value: index = 39, value = D6 DEBUG: /home/jhunkim/_IOTLAB_2017/iotivity-constrained_ori/port/zephyr/src/ipadapt er.c <oc_network_receive:106>: value: index = 40, value = C0 OTM (Senario 3) IoTivity Line 1763: 11:14.999 DEBUG: OIC_CA_MSG_HANDLE: 48 02 A1 4E 13 DA 0D 0E 45 F2 EB FF B3 6F 69 63 Line 1764: 11:14.999 DEBUG: OIC_CA_MSG_HANDLE: 03 73 65 63 04 64 6F 78 6D 11 3C 51 3C E1 FE D6 Line 1765: 11:14.999 DEBUG: OIC_CA_MSG_HANDLE: C0 FF BF 66 6F 78 6D 73 65 6C 00 65 6F 77 6E 65 Line 1766: 11:14.999 DEBUG: OIC_CA_MSG_HANDLE: 64 F4 6C 64 65 76 6F 77 6E 65 72 75 75 69 64 78 Line 1767: 11:14.999 DEBUG: OIC_CA_MSG_HANDLE: 24 30 30 30 30 30 30 30 30 2D 30 30 30 30 2D 30 Line 1768: 11:14.999 DEBUG: OIC_CA_MSG_HANDLE: 30 30 30 2D 30 30 30 30 2D 30 30 30 30 30 30 30 Line 1769: 11:14.999 DEBUG: OIC_CA_MSG_HANDLE: 30 30 30 30 30 6A 72 6F 77 6E 65 72 75 75 69 64 Line 1770: 11:14.999 DEBUG: OIC_CA_MSG_HANDLE: 78 24 30 30 30 30 30 30 30 30 2D 30 30 30 30 2D Line 1771: 11:14.999 DEBUG: OIC_CA_MSG_HANDLE: 30 30 30 30 2D 30 30 30 30 2D 30 30 30 30 30 30 Line 1772: 11:14.999 DEBUG: OIC_CA_MSG_HANDLE: 30 30 30 30 30 30 62 72 74 81 6A 6F 69 63 2E 72 Line 1773: 11:14.999 DEBUG: OIC_CA_MSG_HANDLE: 2E 64 6F 78 6D 62 69 66 81 6F 6F 69 63 2E 69 66 Line 1774: 11:14.999 DEBUG: OIC_CA_MSG_HANDLE: 2E 62 61 73 65 6C 69 6E 65 FF => IoTivity-Constrained DEBUG: /home/jhunkim/_IOTLAB_2017/iotivity-constrained_ori/port/zephyr/src/ipadapt er.c <oc_network_receive:106>: value: index = 0, value = 48 DEBUG: /home/jhunkim/_IOTLAB_2017/iotivity-constrained_ori/port/zephyr/src/ipadapt er.c <oc_network_receive:106>: value: index = 1, value = 02 DEBUG: /home/jhunkim/_IOTLAB_2017/iotivity-constrained_ori/port/zephyr/src/ipadapt er.c <oc_network_receive:106>: value: index = 2, value = A1 DEBUG: /home/jhunkim/_IOTLAB_2017/iotivity-constrained_ori/port/zephyr/src/ipadapt er.c <oc_network_receive:106>: value: index = 3, value = 4E DEBUG: /home/jhunkim/_IOTLAB_2017/iotivity-constrained_ori/port/zephyr/src/ipadapt er.c <oc_network_receive:106>: value: index = 4, value = 13 DEBUG: /home/jhunkim/_IOTLAB_2017/iotivity-constrained_ori/port/zephyr/src/ipadapt er.c <oc_network_receive:106>: value: index = 5, value = DA DEBUG: /home/jhunkim/_IOTLAB_2017/iotivity-constrained_ori/port/zephyr/src/ipadapt er.c <oc_network_receive:106>: value: index = 6, value = 0D DEBUG: /home/jhunkim/_IOTLAB_2017/iotivity-constrained_ori/port/zephyr/src/ipadapt er.c <oc_network_receive:106>: value: index = 7, value = 0E DEBUG: /home/jhunkim/_IOTLAB_2017/iotivity-constrained_ori/port/zephyr/src/ipadapt er.c <oc_network_receive:106>: value: index = 8, value = 45 DEBUG: /home/jhunkim/_IOTLAB_2017/iotivity-constrained_ori/port/zephyr/src/ipadapt er.c <oc_network_receive:106>: value: index = 9, value = F2 DEBUG: /home/jhunkim/_IOTLAB_2017/iotivity-constrained_ori/port/zephyr/src/ipadapt er.c <oc_network_receive:106>: value: index = 10, value = EB DEBUG: /home/jhunkim/_IOTLAB_2017/iotivity-constrained_ori/port/zephyr/src/ipadapt er.c <oc_network_receive:106>: value: index = 11, value = FF DEBUG: /home/jhunkim/_IOTLAB_2017/iotivity-constrained_ori/port/zephyr/src/ipadapt er.c <oc_network_receive:106>: value: index = 12, value = B3 DEBUG: /home/jhunkim/_IOTLAB_2017/iotivity-constrained_ori/port/zephyr/src/ipadapt er.c <oc_network_receive:106>: value: index = 13, value = 6F DEBUG: /home/jhunkim/_IOTLAB_2017/iotivity-constrained_ori/port/zephyr/src/ipadapt er.c <oc_network_receive:106>: value: index = 14, value = 69 DEBUG: /home/jhunkim/_IOTLAB_2017/iotivity-constrained_ori/port/zephyr/src/ipadapt er.c <oc_network_receive:106>: value: index = 15, value = 63 DEBUG: /home/jhunkim/_IOTLAB_2017/iotivity-constrained_ori/port/zephyr/src/ipadapt er.c <oc_network_receive:106>: value: index = 16, value = 03 DEBUG: /home/jhunkim/_IOTLAB_2017/iotivity-constrained_ori/port/zephyr/src/ipadapt er.c <oc_network_receive:106>: value: index = 17, value = 73 DEBUG: /home/jhunkim/_IOTLAB_2017/iotivity-constrained_ori/port/zephyr/src/ipadapt er.c <oc_network_receive:106>: value: index = 18, value = 65 DEBUG: /home/jhunkim/_IOTLAB_2017/iotivity-constrained_ori/port/zephyr/src/ipadapt er.c <oc_network_receive:106>: value: index = 19, value = 63 DEBUG: /home/jhunkim/_IOTLAB_2017/iotivity-constrained_ori/port/zephyr/src/ipadapt er.c <oc_network_receive:106>: value: index = 20, value = 04 DEBUG: /home/jhunkim/_IOTLAB_2017/iotivity-constrained_ori/port/zephyr/src/ipadapt er.c <oc_network_receive:106>: value: index = 21, value = 64 DEBUG: /home/jhunkim/_IOTLAB_2017/iotivity-constrained_ori/port/zephyr/src/ipadapt er.c <oc_network_receive:106>: value: index = 22, value = 6F DEBUG: /home/jhunkim/_IOTLAB_2017/iotivity-constrained_ori/port/zephyr/src/ipadapt er.c <oc_network_receive:106>: value: index = 23, value = 78 DEBUG: /home/jhunkim/_IOTLAB_2017/iotivity-constrained_ori/port/zephyr/src/ipadapt er.c <oc_network_receive:106>: value: index = 24, value = 6D DEBUG: /home/jhunkim/_IOTLAB_2017/iotivity-constrained_ori/port/zephyr/src/ipadapt er.c <oc_network_receive:106>: value: index = 25, value = 11 DEBUG: /home/jhunkim/_IOTLAB_2017/iotivity-constrained_ori/port/zephyr/src/ipadapt er.c <oc_network_receive:106>: value: index = 26, value = 3C DEBUG: /home/jhunkim/_IOTLAB_2017/iotivity-constrained_ori/port/zephyr/src/ipadapt er.c <oc_network_receive:106>: value: index = 27, value = 51 DEBUG: /home/jhunkim/_IOTLAB_2017/iotivity-constrained_ori/port/zephyr/src/ipadapt er.c <oc_network_receive:106>: value: index = 28, value = 3C DEBUG: /home/jhunkim/_IOTLAB_2017/iotivity-constrained_ori/port/zephyr/src/ipadapt er.c <oc_network_receive:106>: value: index = 29, value = E1 DEBUG: /home/jhunkim/_IOTLAB_2017/iotivity-constrained_ori/port/zephyr/src/ipadapt er.c <oc_network_receive:106>: value: index = 30, value = FE DEBUG: /home/jhunkim/_IOTLAB_2017/iotivity-constrained_ori/port/zephyr/src/ipadapt er.c <oc_network_receive:106>: value: index = 31, value = D6 DEBUG: /home/jhunkim/_IOTLAB_2017/iotivity-constrained_ori/port/zephyr/src/ipadapt er.c <oc_network_receive:106>: value: index = 32, value = C0 DEBUG: /home/jhunkim/_IOTLAB_2017/iotivity-constrained_ori/port/zephyr/src/ipadapt er.c <oc_network_receive:106>: value: index = 33, value = FF DEBUG: /home/jhunkim/_IOTLAB_2017/iotivity-constrained_ori/port/zephyr/src/ipadapt er.c <oc_network_receive:106>: value: index = 34, value = BF DEBUG: /home/jhunkim/_IOTLAB_2017/iotivity-constrained_ori/port/zephyr/src/ipadapt er.c <oc_network_receive:106>: value: index = 35, value = 66 DEBUG: /home/jhunkim/_IOTLAB_2017/iotivity-constrained_ori/port/zephyr/src/ipadapt er.c <oc_network_receive:106>: value: index = 36, value = 6F DEBUG: /home/jhunkim/_IOTLAB_2017/iotivity-constrained_ori/port/zephyr/src/ipadapt er.c <oc_network_receive:106>: value: index = 37, value = 78 DEBUG: /home/jhunkim/_IOTLAB_2017/iotivity-constrained_ori/port/zephyr/src/ipadapt er.c <oc_network_receive:106>: value: index = 38, value = 6D DEBUG: /home/jhunkim/_IOTLAB_2017/iotivity-constrained_ori/port/zephyr/src/ipadapt er.c <oc_network_receive:106>: value: index = 39, value = 73 DEBUG: /home/jhunkim/_IOTLAB_2017/iotivity-constrained_ori/port/zephyr/src/ipadapt er.c <oc_network_receive:106>: value: index = 40, value = 65 DEBUG: /home/jhunkim/_IOTLAB_2017/iotivity-constrained_ori/port/zephyr/src/ipadapt er.c <oc_network_receive:106>: value: index = 41, value = 6C DEBUG: /home/jhunkim/_IOTLAB_2017/iotivity-constrained_ori/port/zephyr/src/ipadapt er.c <oc_network_receive:106>: value: index = 42, value = 00 DEBUG: /home/jhunkim/_IOTLAB_2017/iotivity-constrained_ori/port/zephyr/src/ipadapt er.c <oc_network_receive:106>: value: index = 43, value = 65 DEBUG: /home/jhunkim/_IOTLAB_2017/iotivity-constrained_ori/port/zephyr/src/ipadapt er.c <oc_network_receive:106>: value: index = 44, value = 6F DEBUG: /home/jhunkim/_IOTLAB_2017/iotivity-constrained_ori/port/zephyr/src/ipadapt er.c <oc_network_receive:106>: value: index = 45, value = 77 DEBUG: /home/jhunkim/_IOTLAB_2017/iotivity-constrained_ori/port/zephyr/src/ipadapt er.c <oc_network_receive:106>: value: index = 46, value = 6E DEBUG: /home/jhunkim/_IOTLAB_2017/iotivity-constrained_ori/port/zephyr/src/ipadapt er.c <oc_network_receive:106>: value: index = 47, value = 65 DEBUG: /home/jhunkim/_IOTLAB_2017/iotivity-constrained_ori/port/zephyr/src/ipadapt er.c <oc_network_receive:106>: value: index = 48, value = 64 DEBUG: /home/jhunkim/_IOTLAB_2017/iotivity-constrained_ori/port/zephyr/src/ipadapt er.c <oc_network_receive:106>: value: index = 49, value = F4 DEBUG: /home/jhunkim/_IOTLAB_2017/iotivity-constrained_ori/port/zephyr/src/ipadapt er.c <oc_network_receive:106>: value: index = 50, value = 6C DEBUG: /home/jhunkim/_IOTLAB_2017/iotivity-constrained_ori/port/zephyr/src/ipadapt er.c <oc_network_receive:106>: value: index = 51, value = 64 DEBUG: /home/jhunkim/_IOTLAB_2017/iotivity-constrained_ori/port/zephyr/src/ipadapt er.c <oc_network_receive:106>: value: index = 52, value = 65 DEBUG: /home/jhunkim/_IOTLAB_2017/iotivity-constrained_ori/port/zephyr/src/ipadapt er.c <oc_network_receive:106>: value: index = 53, value = 76 DEBUG: /home/jhunkim/_IOTLAB_2017/iotivity-constrained_ori/port/zephyr/src/ipadapt er.c <oc_network_receive:106>: value: index = 54, value = 6F DEBUG: /home/jhunkim/_IOTLAB_2017/iotivity-constrained_ori/port/zephyr/src/ipadapt er.c <oc_network_receive:106>: value: index = 55, value = 77 DEBUG: /home/jhunkim/_IOTLAB_2017/iotivity-constrained_ori/port/zephyr/src/ipadapt er.c <oc_network_receive:106>: value: index = 56, value = 6E DEBUG: /home/jhunkim/_IOTLAB_2017/iotivity-constrained_ori/port/zephyr/src/ipadapt er.c <oc_network_receive:106>: value: index = 57, value = 65 DEBUG: /home/jhunkim/_IOTLAB_2017/iotivity-constrained_ori/port/zephyr/src/ipadapt er.c <oc_network_receive:106>: value: index = 58, value = 72 DEBUG: /home/jhunkim/_IOTLAB_2017/iotivity-constrained_ori/port/zephyr/src/ipadapt er.c <oc_network_receive:106>: value: index = 59, value = 75 DEBUG: /home/jhunkim/_IOTLAB_2017/iotivity-constrained_ori/port/zephyr/src/ipadapt er.c <oc_network_receive:106>: value: index = 60, value = 75 DEBUG: /home/jhunkim/_IOTLAB_2017/iotivity-constrained_ori/port/zephyr/src/ipadapt er.c <oc_network_receive:106>: value: index = 61, value = 69 DEBUG: /home/jhunkim/_IOTLAB_2017/iotivity-constrained_ori/port/zephyr/src/ipadapt er.c <oc_network_receive:106>: value: index = 62, value = 64 DEBUG: /home/jhunkim/_IOTLAB_2017/iotivity-constrained_ori/port/zephyr/src/ipadapt er.c <oc_network_receive:106>: value: index = 63, value = 78 DEBUG: /home/jhunkim/_IOTLAB_2017/iotivity-constrained_ori/port/zephyr/src/ipadapt er.c <oc_network_receive:106>: value: index = 64, value = 24 DEBUG: /home/jhunkim/_IOTLAB_2017/iotivity-constrained_ori/port/zephyr/src/ipadapt er.c <oc_network_receive:106>: value: index = 65, value = 30 DEBUG: /home/jhunkim/_IOTLAB_2017/iotivity-constrained_ori/port/zephyr/src/ipadapt er.c <oc_network_receive:106>: value: index = 66, value = 8C DEBUG: /home/jhunkim/_IOTLAB_2017/iotivity-constrained_ori/port/zephyr/src/ipadapt er.c <oc_network_receive:106>: value: index = 67, value = C7 DEBUG: /home/jhunkim/_IOTLAB_2017/iotivity-constrained_ori/port/zephyr/src/ipadapt er.c <oc_network_receive:106>: value: index = 68, value = 00 DEBUG: /home/jhunkim/_IOTLAB_2017/iotivity-constrained_ori/port/zephyr/src/ipadapt er.c <oc_network_receive:106>: value: index = 69, value = 20 DEBUG: /home/jhunkim/_IOTLAB_2017/iotivity-constrained_ori/port/zephyr/src/ipadapt er.c <oc_network_receive:106>: value: index = 70, value = 00 DEBUG: /home/jhunkim/_IOTLAB_2017/iotivity-constrained_ori/port/zephyr/src/ipadapt er.c <oc_network_receive:106>: value: index = 71, value = 00 DEBUG: /home/jhunkim/_IOTLAB_2017/iotivity-constrained_ori/port/zephyr/src/ipadapt er.c <oc_network_receive:106>: value: index = 72, value = 00 DEBUG: /home/jhunkim/_IOTLAB_2017/iotivity-constrained_ori/port/zephyr/src/ipadapt er.c <oc_network_receive:106>: value: index = 73, value = 00 DEBUG: /home/jhunkim/_IOTLAB_2017/iotivity-constrained_ori/port/zephyr/src/ipadapt er.c <oc_network_receive:106>: value: index = 74, value = 94 DEBUG: /home/jhunkim/_IOTLAB_2017/iotivity-constrained_ori/port/zephyr/src/ipadapt er.c <oc_network_receive:106>: value: index = 75, value = 08 DEBUG: /home/jhunkim/_IOTLAB_2017/iotivity-constrained_ori/port/zephyr/src/ipadapt er.c <oc_network_receive:106>: value: index = 76, value = 00 DEBUG: /home/jhunkim/_IOTLAB_2017/iotivity-constrained_ori/port/zephyr/src/ipadapt er.c <oc_network_receive:106>: value: index = 77, value = 20 DEBUG: /home/jhunkim/_IOTLAB_2017/iotivity-constrained_ori/port/zephyr/src/ipadapt er.c <oc_network_receive:106>: value: index = 78, value = 5C DEBUG: /home/jhunkim/_IOTLAB_2017/iotivity-constrained_ori/port/zephyr/src/ipadapt er.c <oc_network_receive:106>: value: index = 79, value = C9 DEBUG: /home/jhunkim/_IOTLAB_2017/iotivity-constrained_ori/port/zephyr/src/ipadapt er.c <oc_network_receive:106>: value: index = 80, value = 00 DEBUG: /home/jhunkim/_IOTLAB_2017/iotivity-constrained_ori/port/zephyr/src/ipadapt er.c <oc_network_receive:106>: value: index = 81, value = 20 DEBUG: /home/jhunkim/_IOTLAB_2017/iotivity-constrained_ori/port/zephyr/src/ipadapt er.c <oc_network_receive:106>: value: index = 82, value = 19 DEBUG: /home/jhunkim/_IOTLAB_2017/iotivity-constrained_ori/port/zephyr/src/ipadapt er.c <oc_network_receive:106>: value: index = 83, value = 00 DEBUG: /home/jhunkim/_IOTLAB_2017/iotivity-constrained_ori/port/zephyr/src/ipadapt er.c <oc_network_receive:106>: value: index = 84, value = 80 DEBUG: /home/jhunkim/_IOTLAB_2017/iotivity-constrained_ori/port/zephyr/src/ipadapt er.c <oc_network_receive:106>: value: index = 85, value = 00 DEBUG: /home/jhunkim/_IOTLAB_2017/iotivity-constrained_ori/port/zephyr/src/ipadapt er.c <oc_network_receive:106>: value: index = 86, value = 70 DEBUG: /home/jhunkim/_IOTLAB_2017/iotivity-constrained_ori/port/zephyr/src/ipadapt er.c <oc_network_receive:106>: value: index = 87, value = 20 DEBUG: /home/jhunkim/_IOTLAB_2017/iotivity-constrained_ori/port/zephyr/src/ipadapt er.c <oc_network_receive:106>: value: index = 88, value = 73 DEBUG: /home/jhunkim/_IOTLAB_2017/iotivity-constrained_ori/port/zephyr/src/ipadapt er.c <oc_network_receive:106>: value: index = 89, value = 65 DEBUG: /home/jhunkim/_IOTLAB_2017/iotivity-constrained_ori/port/zephyr/src/ipadapt er.c <oc_network_receive:106>: value: index = 90, value = 72 DEBUG: /home/jhunkim/_IOTLAB_2017/iotivity-constrained_ori/port/zephyr/src/ipadapt er.c <oc_network_receive:106>: value: index = 91, value = 76 DEBUG: /home/jhunkim/_IOTLAB_2017/iotivity-constrained_ori/port/zephyr/src/ipadapt er.c <oc_network_receive:106>: value: index = 92, value = 65 DEBUG: /home/jhunkim/_IOTLAB_2017/iotivity-constrained_ori/port/zephyr/src/ipadapt er.c <oc_network_receive:106>: value: index = 93, value = 72 DEBUG: /home/jhunkim/_IOTLAB_2017/iotivity-constrained_ori/port/zephyr/src/ipadapt er.c <oc_network_receive:106>: value: index = 94, value = 20 DEBUG: /home/jhunkim/_IOTLAB_2017/iotivity-constrained_ori/port/zephyr/src/ipadapt er.c <oc_network_receive:106>: value: index = 95, value = 28 DEBUG: /home/jhunkim/_IOTLAB_2017/iotivity-constrained_ori/port/zephyr/src/ipadapt er.c <oc_network_receive:106>: value: index = 96, value = 53 DEBUG: /home/jhunkim/_IOTLAB_2017/iotivity-constrained_ori/port/zephyr/src/ipadapt er.c <oc_network_receive:106>: value: index = 97, value = 61 DEBUG: /home/jhunkim/_IOTLAB_2017/iotivity-constrained_ori/port/zephyr/src/ipadapt er.c <oc_network_receive:106>: value: index = 98, value = 6D DEBUG: /home/jhunkim/_IOTLAB_2017/iotivity-constrained_ori/port/zephyr/src/ipadapt er.c <oc_network_receive:106>: value: index = 99, value = 62 DEBUG: /home/jhunkim/_IOTLAB_2017/iotivity-constrained_ori/port/zephyr/src/ipadapt er.c <oc_network_receive:106>: value: index = 100, value = 61 DEBUG: /home/jhunkim/_IOTLAB_2017/iotivity-constrained_ori/port/zephyr/src/ipadapt er.c <oc_network_receive:106>: value: index = 101, value = 2C DEBUG: /home/jhunkim/_IOTLAB_2017/iotivity-constrained_ori/port/zephyr/src/ipadapt er.c <oc_network_receive:106>: value: index = 102, value = 20 DEBUG: /home/jhunkim/_IOTLAB_2017/iotivity-constrained_ori/port/zephyr/src/ipadapt er.c <oc_network_receive:106>: value: index = 103, value = 55 DEBUG: /home/jhunkim/_IOTLAB_2017/iotivity-constrained_ori/port/zephyr/src/ipadapt er.c <oc_network_receive:106>: value: index = 104, value = 62 DEBUG: /home/jhunkim/_IOTLAB_2017/iotivity-constrained_ori/port/zephyr/src/ipadapt er.c <oc_network_receive:106>: value: index = 105, value = 75 DEBUG: /home/jhunkim/_IOTLAB_2017/iotivity-constrained_ori/port/zephyr/src/ipadapt er.c <oc_network_receive:106>: value: index = 106, value = 6E DEBUG: /home/jhunkim/_IOTLAB_2017/iotivity-constrained_ori/port/zephyr/src/ipadapt er.c <oc_network_receive:106>: value: index = 107, value = 74 DEBUG: /home/jhunkim/_IOTLAB_2017/iotivity-constrained_ori/port/zephyr/src/ipadapt er.c <oc_network_receive:106>: value: index = 108, value = 75 DEBUG: /home/jhunkim/_IOTLAB_2017/iotivity-constrained_ori/port/zephyr/src/ipadapt er.c <oc_network_receive:106>: value: index = 109, value = 29 DEBUG: /home/jhunkim/_IOTLAB_2017/iotivity-constrained_ori/port/zephyr/src/ipadapt er.c <oc_network_receive:106>: value: index = 110, value = 00 DEBUG: /home/jhunkim/_IOTLAB_2017/iotivity-constrained_ori/port/zephyr/src/ipadapt er.c <oc_network_receive:106>: value: index = 111, value = 62 DEBUG: /home/jhunkim/_IOTLAB_2017/iotivity-constrained_ori/port/zephyr/src/ipadapt er.c <oc_network_receive:106>: value: index = 112, value = 62 DEBUG: /home/jhunkim/_IOTLAB_2017/iotivity-constrained_ori/port/zephyr/src/ipadapt er.c <oc_network_receive:106>: value: index = 113, value = 6D DEBUG: /home/jhunkim/_IOTLAB_2017/iotivity-constrained_ori/port/zephyr/src/ipadapt er.c <oc_network_receive:106>: value: index = 114, value = 01 DEBUG: /home/jhunkim/_IOTLAB_2017/iotivity-constrained_ori/port/zephyr/src/ipadapt er.c <oc_network_receive:106>: value: index = 115, value = 63 DEBUG: /home/jhunkim/_IOTLAB_2017/iotivity-constrained_ori/port/zephyr/src/ipadapt er.c <oc_network_receive:106>: value: index = 116, value = 73 DEBUG: /home/jhunkim/_IOTLAB_2017/iotivity-constrained_ori/port/zephyr/src/ipadapt er.c <oc_network_receive:106>: value: index = 117, value = 65 DEBUG: /home/jhunkim/_IOTLAB_2017/iotivity-constrained_ori/port/zephyr/src/ipadapt er.c <oc_network_receive:106>: value: index = 118, value = 63 DEBUG: /home/jhunkim/_IOTLAB_2017/iotivity-constrained_ori/port/zephyr/src/ipadapt er.c <oc_network_receive:106>: value: index = 119, value = F5 DEBUG: /home/jhunkim/_IOTLAB_2017/iotivity-constrained_ori/port/zephyr/src/ipadapt er.c <oc_network_receive:106>: value: index = 120, value = 64 DEBUG: /home/jhunkim/_IOTLAB_2017/iotivity-constrained_ori/port/zephyr/src/ipadapt er.c <oc_network_receive:106>: value: index = 121, value = 70 DEBUG: /home/jhunkim/_IOTLAB_2017/iotivity-constrained_ori/port/zephyr/src/ipadapt er.c <oc_network_receive:106>: value: index = 122, value = 6F DEBUG: /home/jhunkim/_IOTLAB_2017/iotivity-constrained_ori/port/zephyr/src/ipadapt er.c <oc_network_receive:106>: value: index = 123, value = 72 DEBUG: /home/jhunkim/_IOTLAB_2017/iotivity-constrained_ori/port/zephyr/src/ipadapt er.c <oc_network_receive:106>: value: index = 124, value = 74 DEBUG: /home/jhunkim/_IOTLAB_2017/iotivity-constrained_ori/port/zephyr/src/ipadapt er.c <oc_network_receive:106>: value: index = 125, value = 19 DEBUG: /home/jhunkim/_IOTLAB_2017/iotivity-constrained_ori/port/zephyr/src/ipadapt er.c <oc_network_receive:106>: value: index = 126, value = DD DEBUG: /home/jhunkim/_IOTLAB_2017/iotivity-constrained_ori/port/zephyr/src/ipadapt er.c <oc_network_receive:106>: value: index = 127, value = D5 DEBUG: /home/jhunkim/_IOTLAB_2017/iotivity-constrained_ori/port/zephyr/src/ipadapt er.c <oc_network_receive:106>: value: index = 128, value = FF DEBUG: /home/jhunkim/_IOTLAB_2017/iotivity-constrained_ori/port/zephyr/src/ipadapt er.c <oc_network_receive:106>: value: index = 129, value = FF DEBUG: /home/jhunkim/_IOTLAB_2017/iotivity-constrained_ori/port/zephyr/src/ipadapt er.c <oc_network_receive:106>: value: index = 130, value = FF DEBUG: /home/jhunkim/_IOTLAB_2017/iotivity-constrained_ori/port/zephyr/src/ipadapt er.c <oc_network_receive:106>: value: index = 131, value = FF DEBUG: /home/jhunkim/_IOTLAB_2017/iotivity-constrained_ori/port/zephyr/src/ipadapt er.c <oc_network_receive:106>: value: index = 132, value = FF DEBUG: /home/jhunkim/_IOTLAB_2017/iotivity-constrained_ori/port/zephyr/src/ipadapt er.c <oc_network_receive:106>: value: index = 133, value = 37 DEBUG: /home/jhunkim/_IOTLAB_2017/iotivity-constrained_ori/port/zephyr/src/ipadapt er.c <oc_network_receive:106>: value: index = 134, value = 2D DEBUG: /home/jhunkim/_IOTLAB_2017/iotivity-constrained_ori/port/zephyr/src/ipadapt er.c <oc_network_receive:106>: value: index = 135, value = 31 DEBUG: /home/jhunkim/_IOTLAB_2017/iotivity-constrained_ori/port/zephyr/src/ipadapt er.c <oc_network_receive:106>: value: index = 136, value = 35 DEBUG: /home/jhunkim/_IOTLAB_2017/iotivity-constrained_ori/port/zephyr/src/ipadapt er.c <oc_network_receive:106>: value: index = 137, value = 35 DEBUG: /home/jhunkim/_IOTLAB_2017/iotivity-constrained_ori/port/zephyr/src/ipadapt er.c <oc_network_receive:106>: value: index = 138, value = 61 DEBUG: /home/jhunkim/_IOTLAB_2017/iotivity-constrained_ori/port/zephyr/src/ipadapt er.c <oc_network_receive:106>: value: index = 139, value = 2D DEBUG: /home/jhunkim/_IOTLAB_2017/iotivity-constrained_ori/port/zephyr/src/ipadapt er.c <oc_network_receive:106>: value: index = 140, value = 34 DEBUG: /home/jhunkim/_IOTLAB_2017/iotivity-constrained_ori/port/zephyr/src/ipadapt er.c <oc_network_receive:106>: value: index = 141, value = 35 DEBUG: /home/jhunkim/_IOTLAB_2017/iotivity-constrained_ori/port/zephyr/src/ipadapt er.c <oc_network_receive:106>: value: index = 142, value = 62 DEBUG: /home/jhunkim/_IOTLAB_2017/iotivity-constrained_ori/port/zephyr/src/ipadapt er.c <oc_network_receive:106>: value: index = 143, value = 61 DEBUG: /home/jhunkim/_IOTLAB_2017/iotivity-constrained_ori/port/zephyr/src/ipadapt er.c <oc_network_receive:106>: value: index = 144, value = 2D DEBUG: /home/jhunkim/_IOTLAB_2017/iotivity-constrained_ori/port/zephyr/src/ipadapt er.c <oc_network_receive:106>: value: index = 145, value = 35 DEBUG: /home/jhunkim/_IOTLAB_2017/iotivity-constrained_ori/port/zephyr/src/ipadapt er.c <oc_network_receive:106>: value: index = 146, value = 66 DEBUG: /home/jhunkim/_IOTLAB_2017/iotivity-constrained_ori/port/zephyr/src/ipadapt er.c <oc_network_receive:106>: value: index = 147, value = 33 DEBUG: /home/jhunkim/_IOTLAB_2017/iotivity-constrained_ori/port/zephyr/src/ipadapt er.c <oc_network_receive:106>: value: index = 148, value = 33 DEBUG: /home/jhunkim/_IOTLAB_2017/iotivity-constrained_ori/port/zephyr/src/ipadapt er.c <oc_network_receive:106>: value: index = 149, value = 2D DEBUG: /home/jhunkim/_IOTLAB_2017/iotivity-constrained_ori/port/zephyr/src/ipadapt er.c <oc_network_receive:106>: value: index = 150, value = 38 DEBUG: /home/jhunkim/_IOTLAB_2017/iotivity-constrained_ori/port/zephyr/src/ipadapt er.c <oc_network_receive:106>: value: index = 151, value = 62 DEBUG: /home/jhunkim/_IOTLAB_2017/iotivity-constrained_ori/port/zephyr/src/ipadapt er.c <oc_network_receive:106>: value: index = 152, value = 61 DEBUG: /home/jhunkim/_IOTLAB_2017/iotivity-constrained_ori/port/zephyr/src/ipadapt er.c <oc_network_receive:106>: value: index = 153, value = 36 DEBUG: /home/jhunkim/_IOTLAB_2017/iotivity-constrained_ori/port/zephyr/src/ipadapt er.c <oc_network_receive:106>: value: index = 154, value = 61 DEBUG: /home/jhunkim/_IOTLAB_2017/iotivity-constrained_ori/port/zephyr/src/ipadapt er.c <oc_network_receive:106>: value: index = 155, value = 37 DEBUG: /home/jhunkim/_IOTLAB_2017/iotivity-constrained_ori/port/zephyr/src/ipadapt er.c <oc_network_receive:106>: value: index = 156, value = 61 DEBUG: /home/jhunkim/_IOTLAB_2017/iotivity-constrained_ori/port/zephyr/src/ipadapt er.c <oc_network_receive:106>: value: index = 157, value = 34 DEBUG: /home/jhunkim/_IOTLAB_2017/iotivity-constrained_ori/port/zephyr/src/ipadapt er.c <oc_network_receive:106>: value: index = 158, value = 36 DEBUG: /home/jhunkim/_IOTLAB_2017/iotivity-constrained_ori/port/zephyr/src/ipadapt er.c <oc_network_receive:106>: value: index = 159, value = 36 DEBUG: /home/jhunkim/_IOTLAB_2017/iotivity-constrained_ori/port/zephyr/src/ipadapt er.c <oc_network_receive:106>: value: index = 160, value = 37 DEBUG: /home/jhunkim/_IOTLAB_2017/iotivity-constrained_ori/port/zephyr/src/ipadapt er.c <oc_network_receive:106>: value: index = 161, value = 62 DEBUG: /home/jhunkim/_IOTLAB_2017/iotivity-constrained_ori/port/zephyr/src/ipadapt er.c <oc_network_receive:106>: value: index = 162, value = 6C DEBUG: /home/jhunkim/_IOTLAB_2017/iotivity-constrained_ori/port/zephyr/src/ipadapt er.c <oc_network_receive:106>: value: index = 163, value = 64 DEBUG: /home/jhunkim/_IOTLAB_2017/iotivity-constrained_ori/port/zephyr/src/ipadapt er.c <oc_network_receive:106>: value: index = 164, value = 65 DEBUG: /home/jhunkim/_IOTLAB_2017/iotivity-constrained_ori/port/zephyr/src/ipadapt er.c <oc_network_receive:106>: value: index = 165, value = 76 DEBUG: /home/jhunkim/_IOTLAB_2017/iotivity-constrained_ori/port/zephyr/src/ipadapt er.c <oc_network_receive:106>: value: index = 166, value = 6F DEBUG: /home/jhunkim/_IOTLAB_2017/iotivity-constrained_ori/port/zephyr/src/ipadapt er.c <oc_network_receive:106>: value: index = 167, value = 77 DEBUG: /home/jhunkim/_IOTLAB_2017/iotivity-constrained_ori/port/zephyr/src/ipadapt er.c <oc_network_receive:106>: value: index = 168, value = 6E DEBUG: /home/jhunkim/_IOTLAB_2017/iotivity-constrained_ori/port/zephyr/src/ipadapt er.c <oc_network_receive:106>: value: index = 169, value = 65 DEBUG: /home/jhunkim/_IOTLAB_2017/iotivity-constrained_ori/port/zephyr/src/ipadapt er.c <oc_network_receive:106>: value: index = 170, value = 72 DEBUG: /home/jhunkim/_IOTLAB_2017/iotivity-constrained_ori/port/zephyr/src/ipadapt er.c <oc_network_receive:106>: value: index = 171, value = 75 DEBUG: /home/jhunkim/_IOTLAB_2017/iotivity-constrained_ori/port/zephyr/src/ipadapt er.c <oc_network_receive:106>: value: index = 172, value = 75 DEBUG: /home/jhunkim/_IOTLAB_2017/iotivity-constrained_ori/port/zephyr/src/ipadapt er.c <oc_network_receive:106>: value: index = 173, value = 69 DEBUG: /home/jhunkim/_IOTLAB_2017/iotivity-constrained_ori/port/zephyr/src/ipadapt er.c <oc_network_receive:106>: value: index = 174, value = 64 DEBUG: /home/jhunkim/_IOTLAB_2017/iotivity-constrained_ori/port/zephyr/src/ipadapt er.c <oc_network_receive:106>: value: index = 175, value = 78 DEBUG: /home/jhunkim/_IOTLAB_2017/iotivity-constrained_ori/port/zephyr/src/ipadapt er.c <oc_network_receive:106>: value: index = 176, value = 24 DEBUG: /home/jhunkim/_IOTLAB_2017/iotivity-constrained_ori/port/zephyr/src/ipadapt er.c <oc_network_receive:106>: value: index = 177, value = 30 DEBUG: /home/jhunkim/_IOTLAB_2017/iotivity-constrained_ori/port/zephyr/src/ipadapt er.c <oc_network_receive:106>: value: index = 178, value = 30 DEBUG: /home/jhunkim/_IOTLAB_2017/iotivity-constrained_ori/port/zephyr/src/ipadapt er.c <oc_network_receive:106>: value: index = 179, value = 30 DEBUG: /home/jhunkim/_IOTLAB_2017/iotivity-constrained_ori/port/zephyr/src/ipadapt er.c <oc_network_receive:106>: value: index = 180, value = 30 DEBUG: /home/jhunkim/_IOTLAB_2017/iotivity-constrained_ori/port/zephyr/src/ipadapt er.c <oc_network_receive:106>: value: index = 181, value = 30 DEBUG: /home/jhunkim/_IOTLAB_2017/iotivity-constrained_ori/port/zephyr/src/ipadapt er.c <oc_network_receive:106>: value: index = 182, value = 30 DEBUG: /home/jhunkim/_IOTLAB_2017/iotivity-constrained_ori/port/zephyr/src/ipadapt er.c <oc_network_receive:106>: value: index = 183, value = 30 DEBUG: /home/jhunkim/_IOTLAB_2017/iotivity-constrained_ori/port/zephyr/src/ipadapt er.c <oc_network_receive:106>: value: index = 184, value = 30 DEBUG: /home/jhunkim/_IOTLAB_2017/iotivity-constrained_ori/port/zephyr/src/ipadapt er.c <oc_network_receive:106>: value: index = 185, value = 2D Kind Regards, junghun kim. --------- Original Message --------- Sender : Maloor, Kishen <kishen.maloor at intel.com> Date : 2017-03-16 00:29 (GMT+9) Title : Re: [dev] IoTivity-Constrained on frdm-f64k > Have you ever tested secure transfer between >iotivity-constrained(zepyhr) and iotivity? No, I don?t believe this has ever been tested on Zephyr. It should however be close enough to have it working, barring any needed fixes to the port, since the rest of the code is common. > 1. If the coap payload exceeds 100, the packet is broken. Because >default > CONFIG_NET_NBUF_DATA_SIZE value is small. Are you seeing this on the receive side or the send side on Zephyr? Do you happen to know the actual size of the packet that was sent? That will give us more data. Regarding NBUF_DATA_SIZE, as I understand it is supposed to be small and characteristic of typical packet sizes. > 2. Zepyhr's Ip adapter sends secure packets to udp_recv6 instead of >dtls_recv6. Good catch. Yes, that should be fixed. - Kishen Maloor Intel Open Source Technology Center From: JeongHun Kim <[email protected]> on behalf of JeongHun Kim <jhun1105.kim at samsung.com> Reply-To: "jhun1105.kim at samsung.com" <jhun1105.kim at samsung.com> Date: Wednesday, March 15, 2017 at 4:25 AM To: "Macieira, Thiago" <thiago.macieira at intel.com>, "iotivity-dev at lists.iotivity.org" <iotivity-dev at lists.iotivity.org>, Kishen Maloor <kishen.maloor at intel.com> Subject: RE: Re: [dev] IoTivity-Constrained on frdm-f64k Hi Thiago, Thank you for your kind answer. As you said, we are developing ipv4 as an option in zephyr port. Additionally i have a few question about the security implementation of iotivity-constrained. Have you ever tested secure transfer between iotivity-constrained(zepyhr) and iotivity? I found some problem in zepyhr with secure mode. 1. If the coap payload exceeds 100, the packet is broken. Because default CONFIG_NET_NBUF_DATA_SIZE value is small. 2. Zepyhr's Ip adapter sends secure packets to udp_recv6 instead of dtls_recv6. Is security for zephyr under development? Or is development done? Kind Regards, junghun kim. --------- Original Message --------- Sender : Thiago Macieira <thiago.macieira at intel.com> Date : 2017-03-08 01:34 (GMT+9) Title : Re: [dev] IoTivity-Constrained on frdm-f64k Em segunda-feira, 6 de mar?o de 2017, ?s 19:38:18 CET, Maloor, Kishen escreveu: > > I think zepyhr's DHCP config doesn't work because >IoTivity-Constrained?s > > Zephyr port have only ipv6. > > > > Yes. port/zephyr/src/ipadapter.c only supports IPv6. Feel free to > add IPv4 support if you require it, and submit a patch. It shouldn?t be > too hard; you?d have to update the ipadapter as well as the project > configuration. We may accept the patch, but I don't see the point. On a constrained device, you want to limit the amount of memory required. Since IPv6 is mandatory and sufficient, IPv4 would be overhead. You may want to use IPv4 for non-OCF needs, though I highly recommend requiring IPv6. And your constrained device should not be talking to the Internet. -- Thiago Macieira - thiago.macieira (AT) intel.com Software Architect - Intel Open Source Technology Center <img src='http://ext.samsung.net/mail/ext/v1/external/status/update?userid=jhun1 105.kim&do=bWFpbElEPTIwMTcwMzE1MTEyNTUyZXBjbXMxcDgyMzM1MDg0NzQ5MDk4YjY2NDky OWZiYjFjNjhkODE4ZCZyZWNpcGllbnRBZGRyZXNzPWtpc2hlbi5tYWxvb3JAaW50ZWwuY29t' -------------- next part -------------- A non-text attachment was scrubbed... Name: ATT00001.gif Type: image/gif Size: 13402 bytes Desc: ATT00001.gif URL: <http://lists.iotivity.org/pipermail/iotivity-dev/attachments/20170316/16ab283c/attachment.gif>
