This resolves:
1) Deadlock when trying to reserve a lock in WEBSOCKET_EVENT_DATA,
but lock is held by a thread trying to send a websocket message.
2) High latency caused by writers serialized with WEBSOCKET_EVENT_DATA
while calling esp_websocket_client_send(), even when TCP window
has enough space for the entire message being queued to send.
Multiple writers are still serialized at fragment boundaries, but
only with other writers and websocket error updates.
Fixes#625
1.6.0
Features
- support allocating mDNS task from SPIRAM (8fcad10c)
Bug Fixes
- Use correct task delete function (eb4ab524)
Updated
- ci(mdns): Fix mdns host test layers with static task creation (0690eba3)
1.32.0
Features
- Upgrade asio to 1.32 (9bdd429c)
- Drop esp/asio patches in favor of sock-utils (27435b7f)
Bug Fixes
- Fix chat example to print only the message body (76aaea08)
- Make asio enable if_nametoindex to fix linking (5db32cce)
- Re-applie refs to common comps idf_component.yml (9fe44a45)
- Reference common component from IDF (74fc228c)
- Revert referencing protocol_examples_common from IDF (f9e0281a)
- reference protocol_examples_common from IDF (09abb18b)
- specify override_path in example manifest files (1d8923cf)
Updated
- docs(asio): Updates asio docs (ce9337d3)
1.5.0
Features
- supported removal of subtype when updating service (4ad88e29)
Bug Fixes
- Fix zero-sized VLA clang-tidy warnings (196198ec)
- Remove dead store to arg variable shared (e838bf03)
- Fix name mangling not to use strcpy() (99b54ac3)
- Fix potential null derefernce in _mdns_execute_action() (f5be2f41)
- Fix AFL test mock per espressif/esp-idf@a5bc08fb55 (3d8835cf)
- Fixed potential out-of-bound interface error (24f55ce9)
- Fixed incorrect error conversion (8f8516cc)
- Fixed potential overflow when allocating txt data (75a8e864)
- Move MDNS_NAME_BUF_LEN to public headers (907087c0, #724)
- Cleanup includes in mdns.c (68a9e148, #725)
- Allow advertizing service with port==0 (827ea65f)
- Fixed complier warning if MDNS_MAX_SERVICES==0 (95377216, #611)
We did check for null-deref before checking 'a->type', but contol
continues and passes potential null-ptr to the processing function
_mdns_execute_action()
Fixed by asserting action != NULL, since it is an invalid state which
should never happen.
Previous gai_strerror() returned numeric representation of the code,
but used TLS storage, which might cause issues with stack sizes on all
tasks in the system. Alternatively we can leave the storage to static
only (which wouldn't be thread-safe) or we could one-time allocate and
never free (which is wrong).
This option uses hardcoded strings for common error codes used in lwip.
The disadvantage is that we might need to update the impl in the future
when lwip adds more codes.
Richard Allen
David Cermak
zwx
david-cermak
Johan Stokking
Andrew Chalmers
Xu Si Yu
Tan Yan Quan