KNOWN_BUGS: HTTP/2 server push enabled when no pushes can be accepted

Closes #927

diff --git a/docs/KNOWN_BUGS b/docs/KNOWN_BUGS
index 21ab6a162eaf13edb28ecc0a424ca663bb34148b..84339ba904fe73c52340a0755728773ffede30b3 100644 (file)
--- a/docs/KNOWN_BUGS
+++ b/docs/KNOWN_BUGS
@@ -23,6 +23,7 @@ problems may have been fixed or changed somewhat since this was written!
  1.9 HTTP/2 frames while in the connection pool kill reuse
  1.10 Strips trailing dot from host name
  1.11 CURLOPT_SEEKFUNCTION not called with CURLFORM_STREAM
+ 1.12 HTTP/2 server push enabled when no pushes can be accepted
 
  2. TLS
  2.1 Hangs with PolarSSL
@@ -212,6 +213,13 @@ problems may have been fixed or changed somewhat since this was written!
  seem to fix the issue or even get called. See
  https://github.com/curl/curl/issues/768
 
+1.12 HTTP/2 server push enabled when no pushes can be accepted
+
+ If the easy interface is used, we can't accept any server pushes so we should
+ switch off them already in the h2 settings as otherwise we risk wasting
+ bandwidth when the server tries to send pushes libcurl will never accept.
+
+ See https://github.com/curl/curl/issues/927
 
 2. TLS