●Change8

Migrating to HAProxy v3.3-dev8

Version v3.3-dev8 introduces 1 breaking change. This guide details how to update your code.

Released: 9/5/2025

1
Breaking Changes
1
Migration Steps
39
Affected Symbols

⚠️ Check Your Code

If you use any of these symbols, you need to read this guide:

mux-h2quic-besslstreamdnsquichttp_anaappletmux-spophaproxyserverproxymux-quicaclmworkerconnectionclisessionmuxesconnspoestatscheckpeersstick-tablescounterscfgparsecompressiontoolshaloglogjwt_verifysrv_initsrv_preinitsrv_postinitcurr_sess_idle_connsshow servers connshm-stats-fileALWAYS_PAD()

Breaking Changes

●Issue #1

The `srv_init()` function has been split into `srv_preinit()` and `srv_postinit()`. Code that previously called `srv_init()` will need to be updated to call the new functions in the correct order.

Migration Steps

  1. 1
    Update code that calls `srv_init()` to use `srv_preinit()` and `srv_postinit()` in the correct order.

Release Summary

This release introduces several bug fixes and minor improvements across various components including QUIC, HTTP analysis, and applet functionality. It also includes enhancements to connection management and statistics reporting.

Need More Details?

View the full release notes and all changes for HAProxy v3.3-dev8.

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