search

stephane / libmodbus

A Modbus library for Linux, Mac OS, FreeBSD and Windows
http://libmodbus.org
GNU Lesser General Public License v2.1
3.44k stars 1.75k forks source link

Compute PDU length from MBAP Length field directly. #641

Closed TaikiAkita closed 2 years ago

TaikiAkita commented 2 years ago

For Modbus TCP, the PDU length can be computed directly from the Length field of the header (MBAP).

cla-bot[bot] commented 2 years ago

Thank you for your pull request and welcome to our community. We could not parse the GitHub identity of the following contributors: XiaoJSoft. This is most likely caused by a git client misconfiguration; please make sure to:

  1. check if your git client is configured with an email to sign commits git config --list | grep email
  2. If not, set it up using git config --global user.email email@example.com
  3. Make sure that the git commit email is configured in your GitHub account settings, see https://github.com/settings/emails