Thomas Göttgens df6e67f70b Signing and ingress hardening (#11282) ...

* Include warm-tier signers in the identity update gate

* Fail the send when PKI encryption fails

* Require signatures on licensed unicasts

* Include warm-tier signers in the NodeInfo downgrade drop

* Clamp hop fields on UDP multicast ingress

* Address review comments on signing hardening

Condense the updateUser rationale to two lines and stop calling the
Balanced-mode drop a broadcast now that licensed unicasts reach it.

2026-07-29 22:28:25 +00:00

..

UdpMulticastHandler.h

Signing and ingress hardening (#11282)

2026-07-29 22:28:25 +00:00