This PR is to fix the issues in LwIP for AutoIP which is required for passing Bonjour Conformance Test for mDNS. Following gives the summary of the changes/fixes added.
Changes:
1. Following issues are fixed in LwIP for AutoIP.
- Fixed bug in max conflict rate limiting: According to RFC section RFC 3927 Section 2.2.1 conflict probe interval should be increased to 60 seconds, once conflict count reaches after MAX_CONFLICTS (i.e., 10) counts. The initial value of 'autoip->tried_llipaddr' is 0. Hence the probe interval (i.e., autoip->ttw) should be increased to 60 secs when 'autoip->tried_llipaddr >= MAX_CONFLICTS'
- Added code to free 'autoip' client in autoip_stop() API: New 'autoip' client is allocated in autoip_start() API, and the client is not freed during autoip_stop(). This would result in memory leak, if not freed. Updated autoip_stop() API to take care of releasing the memory allocated for 'autoip' client.
2. Introduced a configurable macro "MBED_CONF_LWIP_DHCP_TIMEOUT" in "lwipopts.h" to configure DHCP timeout based on the usecase requirement. For example: bonjour conformance test would need a DHCP timeout value which is grater than 320 secs to run mDNS probing test to verify protocol compilance of the implementation.
Tested the fixes using Bonjour Conformance Test tool Version 1.5.0 for IPv4. It has successfully passed Bonjour Conformance Test.
When flashing a binary STLink won't skip writing padding which happens
to be the same value as flash's erase value. STM32L4 based targets
have an additional 8-bit of embedded ECC for each 64-bit word of data.
The initial value, when a sector is erased, for the ECC bits is 0xFF.
When you write the erase value to a given address these bits gets
modified to something different due to the ECC algoritm in use. The
visible bits are intact but difference in ECC value prevents flipping
any 1's to 0's. Only way to proceed is to erase the whole sector.
tuples will be useful for things like `mbed::Event` and
`mbed::Callback` - storing parameter packs from variadic templates.
Create a C++14(ish) `<tuple>` for ARMC5, and a `<mstd_tuple>` that
adds `apply` and `make_from_tuple` from C++17.
In custom wiring, there can be a power pin to power on/off the modem. This
commit supports it and allows for the following configurations:
- power pin name
- power pin polarity
- power on/off delay time
Changes:
1. Following issues are fixed in LwIP for AutoIP.
a) Fixed bug in max conflict rate limitting.
- According to RFC section RFC 3927 Section 2.2.1 conflict probe interval
should be increased to 60 seconds, once conflict count reaches after
MAX_CONFLICTS (i.e., 10) counts.
- The initial value of 'autoip->tried_llipaddr' is 0. Hence the probe
interval (i.e., autoip->ttw) should be increased to 60 secs
when 'autoip->tried_llipaddr >= MAX_CONFLICTS'
b) Added code to free 'autoip' client in autoip_stop() API.
- New 'autoip' client is allocated in autoip_start() API, and the client
is not freed during autoip_stop(). This would result in memory leak
if not freed.
- Updated autoip_stop() API to take care of releasing the memory allocated
for 'autoip' client.
2. Introduced a configurable macro "MBED_CONF_LWIP_DHCP_TIMEOUT" in "lwipopts.h"
to configure DHCP timeout based on the usecase requirement. For example:
bonjour conformance test would need a DHCP timeout value which is grater than
320 secs to run mDNS probing test to verify protocol compilance of the implementation.
e9edb1b Match COAP test stub to updated mbed-coap API (#124)
git-subtree-dir: features/nanostack/coap-service
git-subtree-split: e9edb1becdf501f1c1c234d81251a860ef90161a
4a19dc4 Import new thread files
f6a021d Removed test files
b9e842a Merge branch 'release_internal' into release_external
7d5d869 Merge pull request #2167 from ARMmbed/release_internal_merge
26e2d43 Merge branch 'master' into release_internal
f43620f Add support for India band (#2166)
122f158 Merge pull request #2165 from ARMmbed/release_internal_merge
0e65ee5 Added disabling of NA for Thread BR PPP backbone
4c50e52 Added disabling of NA for Wi-SUN BR PPP backbone
d2ea325 Moved DAD enabled check to Ipv6 SLAAC handler
49994fc Added PPP interface to nanostack
3383e91 Merge pull request #2163 from ARMmbed/IOTTHD-3558
81f7511 MAC: print RF configs
397240a MAC: Implemented CCA threshold and TX power setting
5907042 Added check for allocation failures in EAPOL
9ed97c9 ETX update:
b489415 Add own certificate handling APIS (#2149)
888a0fb fhss_ws: check if 0 used as divider
586f2f2 Merge pull request #2160 from hugueskamba/hk-iotcore-1299-remove-fp-usage-ns_monitor
f1d03b1 Remove floating-point usage in Nanostack heap monitor
ef88f64 Removed rank comprae and also probe 5 best on the list.
a2887d6 Clean PAN id compare trace print.
f37dcf2 Wi-SUN NS NUD & Probe send update
f7133f8 Merge pull request #2158 from ARMmbed/remove_temp_debug_traces
2dc1a8e fhss_ws: removed temporary debug traces
96f962a Reduce wi-sun NS Probe
0a1beb2 GTK update trigger fix
a1d172e Limit Pan config sol timeout after 5 solication.
9d7414b Limit PAE supplikant GTK re-use for authentication from 2->1.
662df08 Fixed Key request address set issue if GTK mismatch is detected.
a56b908 Merge pull request #2153 from ARMmbed/IOTTHD-3650
9b33e98 Fixed mac_pd_sap CCA_PREPARE active ACK handler.
035af9a Enhanced ACK GEN and TX update
b1beb5d fhss_ws: typecast drift to int32_t
f786fc9 Merge pull request #2152 from ARMmbed/fhss_coverity_fix
6efff35 fhss_ws: Coverity fixes
d743e91 WS LLC brodacst shedule fix
6a6fb0c Removed old configuration options from Border router API
a051865 Merge pull request #2135 from ARMmbed/IOTTHD-3232
ff771b1 Added empty interface function for network name set
e94da3c Merge pull request #2146 from ARMmbed/IOTTHD-3571_2
234e649 added network name change function to public API
1770465 fhss_ws: Added temporary debug traces (IOTTHD-3571)
d400859 Fix Thread 1.1 unitests (#2145)
38978f3 wi-sun ETX update:
4a71b04 Adjust Thread functions defined for Thread 1.2 (#2139)
4d8dc0d remove border router from pan size calculation
fb3363e Merge pull request #2141 from ARMmbed/IOTTHD-3571
f01c5f2 fhss_ws: conversion macros/functions to support int64
a7b0027 Suprress dio sending whenRPL is not yet ready
f8c9d54 Adjust tracing (#2138)
678eaf8 Moved Thread 1.2 code to to correct place
f39d07e Merge pull request #2136 from ARMmbed/IOTTHD-3571
ab23116 FHSS: temporary debug traces (IOTTHD-3571)
09d4b06 MAC: Implemented PHY statistics
git-subtree-dir: features/nanostack/sal-stack-nanostack
git-subtree-split: 4a19dc4784d05a49981a8dce27bed6771e65feb5
Qinghao Shi
Mahesh Mahadevan
Marcelo Salazar
Martin Kojtal
Sathish Kumar Mani
Arto Kinnunen
Ryan Morse
Malavika Sajikumar
Shuopeng Deng
Kyle Kearney
Yogesh Pande
Jammu Kekkonen
Dominika Maziec
Kevin Bracey
Chun-Chieh Li
Jarkko Paso
Alexandre Bourdiol
Antti Kauppila
Desmond Chen
midd