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rzr merged 1 commit into from
Oct 21, 2025
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Release ver7_18.05 #42

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35 changes: 18 additions & 17 deletions doc/RELEASE_NOTE.md
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Original file line number Diff line number Diff line change
@@ -1,25 +1,19 @@
# Z/IP Gateway SDK 7.18.04
# Z/IP Gateway SDK 7.18.05

The Z/IP Gateway emulates the behavior of IP-enabled Z-Wave devices so that IP
applications may interact with Z-Wave devices via normal IP routing principles. The Z/IP
Gateway decodes Z/IP Packet headers and forwards extracted Z-Wave commands to
the node identified by the given IPv6 or IPv4 address.

These release notes cover Z/IP Gateway SDK version(s):
7.18.04
7.18.05

Changelog: https://github.com/SiliconLabs/zipgateway/compare/ver7_18.04...ver7_18.05

For the record this file was a derivate of document
[SRN14932-1C.pdf](https://www.silabs.com/documents/public/release-notes/SRN14932-1C.pdf)
which was downloaded using [simplicity studio](https://www.silabs.com/developers/simplicity-studio).

## NEW FEATURES

- Project relocated to github:
- https://github.com/SiliconLabs/zipgateway
- libzipgateway agregated into main package
- Security hardening
- More configuration

## Compatibility and Use Notices

If you are new to the Z-Wave Gateway SDK, see Using This Release.
Expand Down Expand Up @@ -65,17 +59,17 @@ many sections. Essentially, the key words “MUST”, “MUST NOT”, “REQUIRE

## 1 Improvements

- Security hardening
- [ZGW-3413: Improve keys randomization](https://github.com/SiliconLabs/zipgateway/pull/12)
- More customization: Region, Association Limit (Virtualnodes)
- Native building on device, docker or cloud
- [Z/IP Gateway Watchdog](https://github.com/SiliconLabs/zipgateway/pull/35)
- [NCP Soft-Reset Status Notification from Z/IP GW to Z/IP Clients](https://github.com/SiliconLabs/zipgateway/pull/35)
- [Implement CC Device_Reset_Locally](https://github.com/SiliconLabs/zipgateway/pull/40)
- [Security hardening](https://github.com/SiliconLabs/zipgateway/pull/36)

## 2 Fixed Issues

Fixed in release 7.18.04
Fixed in release 7.18.05

- [ZGW-3403: Support single temporal associations](https://github.com/SiliconLabs/zipgateway/pull/5)
- [ZGW-3393: Check node id base type when wrong source node id is received](https://github.com/SiliconLabs/zipgateway/pull/20)
- [Fix ZGW-3423: Segmentation fault after clearing the NVM of ZWave NCP](https://github.com/SiliconLabs/zipgateway/pull/37)
- [ZGW-3422: Z/IP got stuck after sending VERSION_COMMAND](https://github.com/SiliconLabs/zipgateway/pull/34)

## 3 Known Issues in the Current Release

Expand Down Expand Up @@ -261,6 +255,13 @@ Secure Z/IP UDP frames are ordinary Z/IP frames wrapped in a DTLS wrapper.
DTLS is the datagram version of TLS. Z/IP LAN Security default UDP port number is 41230.
Z/IP LAN Security currently only supports the Pre-Shared-Key (PSK) Key Exchange Algorithm.

Note that for debugging purposes this feature is optional
it can be easily disabled by overiding cmake variable:

``sh
cmake -DDISABLE_DTLS=ON
``

##### 5.1.1.6 Z/IP Discovery

A Non-DTLS encapsulated Z/IP Node Info Cached Get command may be used to discover the IPv6 or IPv4 address of the Z/IP
Expand Down