From: Matus Fabian <matfabia@cisco.com>
Date: Tue, 5 Aug 2025 14:58:02 +0000 (-0400)
Subject: http: h2 client tunnel fix
X-Git-Tag: v26.02-rc0~117
X-Git-Url: https://gerrit.fd.io/r/gitweb?a=commitdiff_plain;h=refs%2Fchanges%2F23%2F43523%2F2;p=vpp.git

http: h2 client tunnel fix

Type: fix

Change-Id: I7e86578c0430bc90cdff4668f8469a303d0bbc7e
Signed-off-by: Matus Fabian <matfabia@cisco.com>
---

diff --git a/src/plugins/http/http2/http2.c b/src/plugins/http/http2/http2.c
index 45e2f821fe6..103f149a211 100644
--- a/src/plugins/http/http2/http2.c
+++ b/src/plugins/http/http2/http2.c
@@ -1160,7 +1160,8 @@ http2_sched_dispatch_req_headers (http2_req_t *req, http_conn_t *hc,
 	}
       else
 	{
-	  req->stream_state = HTTP2_STREAM_STATE_HALF_CLOSED;
+	  if (!req->base.is_tunnel)
+	    req->stream_state = HTTP2_STREAM_STATE_HALF_CLOSED;
 	  http_req_state_change (&req->base,
 				 HTTP_REQ_STATE_WAIT_TRANSPORT_REPLY);
 	}
@@ -1328,6 +1329,7 @@ http2_req_state_wait_transport_reply (http_conn_t *hc, http2_req_t *req,
       else
 	new_state = HTTP_REQ_STATE_TUNNEL;
       http_io_as_add_want_read_ntf (&req->base);
+      transport_connection_reschedule (&req->base.connection);
       /* cleanup some stuff we don't need anymore in tunnel mode */
       vec_free (req->base.headers);
     }
@@ -2185,7 +2187,7 @@ http2_handle_data_frame (http_conn_t *hc, http2_frame_header_t *fh)
       HTTP_DBG (1, "END_STREAM flag set");
       if (req->base.is_tunnel)
 	{
-	  /* client can initiate or confirm tunnel close */
+	  /* peer can initiate or confirm tunnel close */
 	  req->stream_state =
 	    req->stream_state == HTTP2_STREAM_STATE_HALF_CLOSED ?
 	      HTTP2_STREAM_STATE_CLOSED :