Minor issue in lwipopts.h in macro expansion in parameters (cosmetic
change: it expands correctly but doesn't pass the expected argument)
Fix lwip thread safety issue in tests: dhcp server should be started and
stopped only in lwip context/thread. Without this fix, the test would
fail if `CONFIG_LWIP_CHECK_THREAD_SAFETY=y`
Adds CONFIG_LWIP_TCPIP_CORE_LOCKING=y to some mqtt example tests (the
same configs as used in v5.1)
Some of the esp_sntp_...() APIs that wrap lwip's SNTP
module use tcpip_callback() to execute the lwip functionality
in the correct state (either with locked TCP/IP core,
or within the TCP/IP thread).
tcpip_callback() however doesn't wait for completion of the callback,
which doesn't prevent from using the stack variables after destroy
if used as a parameter.
Introduced in a71fa82.
Fixed by using of tcpip_api_call() instead of the tcpip_callback().
Closes https://github.com/espressif/esp-idf/issues/10611
2 tcp_in/ooseq: Fix incorrect segment trim when FIN moved
* Update submodule: git log --oneline 10197b212a95c49c733fb18ffed56cafb0d196d4..d5e56d06658ae11292be1baea56204f7120b6fa7
Detailed description of the changes:
- dhcp: Fix dhcp_fine_tmr() not to use netif after free (esp-lwip@d5e56d06)
- tcp_in/ooseq: Fix incorrect segment trim when FIN moved (esp-lwip@9e62afff)
- netdb:fixed addrtype and length in gethostbyname (esp-lwip@aee6b3ed)
- lwip/napt: Added api to enable/disable napt based on lwip netif (esp-lwip@280c3d61)
- lwip/dhcp: Fixed ondemand fine timers bug, that allowed only one dhcp (esp-lwip@86df9f44)
lwip/netif struct has two places to store user's data
* netif->state (1 void*) but that might be occupied in special cases
* netif->client_dtat (n void*s) but that must be enabled in opts.h
This commit stores esp_netif_t* primarily in state, but if any special
netif is enabled in menuconfig (bridgeif, pppos), it uses netif->client_data.
This commit also fixes incorrect esp_netif that is attached to
IP_EVENT_GOT_IP6 event posted by pppos interfaces in:
c585618b97/components/esp_netif/lwip/esp_netif_lwip_ppp.c (L114)
Closes https://github.com/espressif/esp-idf/issues/9345
This function removes the following legacy atomic CAS functions:
From compare_set.h (file removed):
- compare_and_set_native()
- compare_and_set_extram()
From portmacro.h
- uxPortCompareSet()
- uxPortCompareSetExtram()
Users should call esp_cpu_compare_and_set() instead as this function hides the details
of atomic CAS on internal and external RAM addresses.
Due to the removal of compare_set.h, some missing header includes are also fixed in this commit.
Fix dependency tree so that lwip doesn't depend on any specific network
interface component.
Network interface drivers shall depend on esp_netif.
esp_netif shall depend on lwip (but not on any specific interface
driver) -- it optionally depends on vfs and esp_eth (need ethernet
header for L2/bridge mode)
If on-demand timers (IGMP+MLD6) were enabled, idf updated user config
MEMP_NUM_SYS_TIMEOUT. The implementation of these timers are in lwip
project so the internal system timeout shall be updated accordingly,
enabling port layers to modify MEMP_NUM_SYS_TIMEOUT.
Closes https://github.com/espressif/esp-idf/issues/9150
This updates the minimal supported version of CMake to 3.16, which in turn enables us to use more CMake features and have a cleaner build system.
This is the version that provides most new features and also the one we use in our latest docker image for CI.
