From 9be9d4b6ab8709d9a8245fe830783473f184869e Mon Sep 17 00:00:00 2001
From: Wolfgang Bumiller <w.bumiller@proxmox.com>
Date: Thu, 28 Mar 2024 11:19:56 +0100
Subject: [PATCH] http: support ALPN negotiated http2

Signed-off-by: Wolfgang Bumiller <w.bumiller@proxmox.com>
---
 proxmox-http/src/client/tls.rs | 9 ++++++++-
 1 file changed, 8 insertions(+), 1 deletion(-)

diff --git a/proxmox-http/src/client/tls.rs b/proxmox-http/src/client/tls.rs
index 830d52ee..f785108a 100644
--- a/proxmox-http/src/client/tls.rs
+++ b/proxmox-http/src/client/tls.rs
@@ -87,7 +87,14 @@ impl<S: Connection + AsyncRead + AsyncWrite + Unpin> Connection for MaybeTlsStre
         match self {
             MaybeTlsStream::Normal(s) => s.connected(),
             MaybeTlsStream::Proxied(s) => s.connected().proxy(true),
-            MaybeTlsStream::Secured(s) => s.get_ref().connected(),
+            MaybeTlsStream::Secured(s) => {
+                let connected = s.get_ref().connected();
+                if s.ssl().selected_alpn_protocol() == Some(b"h2") {
+                    connected.negotiated_h2()
+                } else {
+                    connected
+                }
+            }
         }
     }
 }