From e6edbf52ed10da58d49100b345d899f3044fcb50 Mon Sep 17 00:00:00 2001
From: Frederic Lecaille <flecaille@haproxy.com>
Date: Wed, 13 Nov 2024 17:24:27 +0000
Subject: [PATCH] WIP: quic: Add a BUG_ON to qc_send()

This is to ensure qc_send() respects the <max_dgrams> limit passed
as parameter.
---
 src/quic_tx.c | 1 +
 1 file changed, 1 insertion(+)

diff --git a/src/quic_tx.c b/src/quic_tx.c
index 77a7dbb74..41590029e 100644
--- a/src/quic_tx.c
+++ b/src/quic_tx.c
@@ -880,6 +880,7 @@ int qc_send(struct quic_conn *qc, int old_data, struct list *send_list,
 		}
 
 		ret += prep_pkts;
+		BUG_ON(max_dgrams && ret > max_dgrams);
 		if (max_dgrams && ret == max_dgrams && !LIST_ISEMPTY(send_list)) {
 			TRACE_DEVEL("stopping for artificial pacing", QUIC_EV_CONN_TXPKT, qc);
 			break;