KNOWN_BUGS: add two HTTP/2 bugs

diff --git a/docs/KNOWN_BUGS b/docs/KNOWN_BUGS
index b44cf2e2fa21ac21be6422d5d061358832f33a28..d8d6ac0246efffe529cf3a29c018078faa2a02c8 100644 (file)
--- a/docs/KNOWN_BUGS
+++ b/docs/KNOWN_BUGS
@@ -145,6 +145,8 @@ problems may have been fixed or changed somewhat since this was written!
  17. HTTP/2
  17.1 Excessive HTTP/2 packets with TCP_NODELAY
  17.2 HTTP/2 frames while in the connection pool kill reuse
+ 17.3 ENHANCE_YOUR_CALM causes infinite retries
+ 17.4 Connection failures with parallel HTTP/2
 
  18. HTTP/3
  18.1 If the HTTP/3 server closes connection during upload curl hangs
@@ -1026,6 +1028,18 @@ problems may have been fixed or changed somewhat since this was written!
  This is *best* fixed by adding monitoring to connections while they are kept
  in the pool so that pings can be responded to appropriately.
 
+17.3 ENHANCE_YOUR_CALM causes infinite retries
+
+ Infinite retries with 2 parallel requests on one connection receiving GOAWAY
+ with ENHANCE_YOUR_CALM error code.
+
+ See https://github.com/curl/curl/issues/5119
+
+17.4 Connection failures with parallel HTTP/2
+
+ See https://github.com/curl/curl/issues/5611
+
+
 18. HTTP/3
 
 18.1 If the HTTP/3 server closes connection during upload curl hangs