From 789b7a5ff19389dbed488bcabfb08c1afd51bc5e Mon Sep 17 00:00:00 2001 From: Tatsuhiro Tsujikawa Date: Wed, 15 Sep 2021 22:50:47 +0900 Subject: [PATCH] Update doc --- doc/sources/nghttpx-howto.rst | 5 ++++- 1 file changed, 4 insertions(+), 1 deletion(-) diff --git a/doc/sources/nghttpx-howto.rst b/doc/sources/nghttpx-howto.rst index bbcae298..27b4cc94 100644 --- a/doc/sources/nghttpx-howto.rst +++ b/doc/sources/nghttpx-howto.rst @@ -529,7 +529,10 @@ nghttpx does not support HTTP/3 on backend connection. Hot swapping (SIGUSR2) or configuration reload (SIGHUP) require eBPF program. Without eBPF, old worker processes keep getting HTTP/3 -traffic and do not work as intended. +traffic and do not work as intended. Connection ID encryption key +must be set with +:option:`--frontend-quic-connection-id-encryption-key` and must not +change in order to keep the existing connections alive during reload. In order announce that HTTP/3 endpoint is available, you should specify alt-svc header field. For example, the following options send