Jonathan Hui ef6fabd758 [border-agent] improve DTLS session resource management (#13078) ...

Every DTLS ClientHello from an unseen port previously allocated a
dynamic CoapDtlsSession on the heap before DTLS cookie verification.
This allowed multiple connection attempts to leave allocated sessions
active indefinitely, leading to high memory utilization.

To resolve this:
- Enforce a 15-second handshake timeout on newly allocated sessions.
  Connecting sessions that do not successfully finish the handshake
  within 15 seconds are cleanly disconnected and freed.
- Enforce a session limit cap of 16 concurrent secure sessions on the
  Border Agent. Reaching this limit immediately rejects new session
  connection requests before triggering heap allocation.
- Implement Nexus test case TestBorderAgentSessionsLimit to robustly
  verify both session limit rejection and handshake timeout behavior.

2026-05-07 09:06:30 -07:00

..

fuzz

[nexus] add gRPC support and live demo (#12898)

2026-04-16 22:05:19 -05:00

gtest

[dataset] add API otDatasetIsValid support (#12757)

2026-03-26 17:26:03 -05:00

nexus

[border-agent] improve DTLS session resource management (#13078)

2026-05-07 09:06:30 -07:00

scripts

[tcat] implement rate limitation for TCAT TLVs 0x10, 0x11 and 0x12 and remove TLV 0x14 (#12211)

2026-05-04 07:10:19 -07:00

toranj

[logging] introduce log level override feature (#12903)

2026-04-17 13:23:14 -05:00

unit

[mac] enforce KEK validation for Key ID Mode 0 frames (#13056)

2026-05-06 14:51:38 -07:00

CMakeLists.txt

[nexus] add gRPC support and live demo (#12898)

2026-04-16 22:05:19 -05:00