From: Frederic Lecaille <flecaille@haproxy.com>
Date: Fri, 26 Jul 2024 14:30:57 +0000 (+0200)
Subject: MINOR: quic: Dump TX in flight bytes vs window values ratio.
X-Git-Tag: v3.1-dev5~73
X-Git-Url: http://git.ipfire.org/?a=commitdiff_plain;h=4abaadd842de23e25938e32add86ab37d8f67e24;p=thirdparty%2Fhaproxy.git

MINOR: quic: Dump TX in flight bytes vs window values ratio.

Display the ratio of the numbers of bytes in flight by packet number spaces
versus the current window values in percent.
---

diff --git a/src/quic_cli.c b/src/quic_cli.c
index d5eda2e6a0..3a1923e6c4 100644
--- a/src/quic_cli.c
+++ b/src/quic_cli.c
@@ -282,20 +282,23 @@ static void dump_quic_full(struct show_quic_ctx *ctx, struct quic_conn *qc)
 	if (ctx->fields & QUIC_DUMP_FLD_PKTNS) {
 		pktns = qc->ipktns;
 		if (pktns) {
-			chunk_appendf(&trash, "  [initl] rx.ackrng=%-6zu tx.inflight=%-6zu\n",
-			              pktns->rx.arngs.sz, pktns->tx.in_flight);
+			chunk_appendf(&trash, "  [initl] rx.ackrng=%-6zu tx.inflight=%-6zu(%ld%%)\n",
+			              pktns->rx.arngs.sz, pktns->tx.in_flight,
+			              pktns->tx.in_flight * 100 / qc->path->cwnd);
 		}
 
 		pktns = qc->hpktns;
 		if (pktns) {
-			chunk_appendf(&trash, "  [hndshk] rx.ackrng=%-6zu tx.inflight=%-6zu\n",
-			              pktns->rx.arngs.sz, pktns->tx.in_flight);
+			chunk_appendf(&trash, "  [hndshk] rx.ackrng=%-6zu tx.inflight=%-6zu(%ld%%)\n",
+			              pktns->rx.arngs.sz, pktns->tx.in_flight,
+			              pktns->tx.in_flight * 100 / qc->path->cwnd);
 		}
 
 		pktns = qc->apktns;
 		if (pktns) {
-			chunk_appendf(&trash, "  [01rtt] rx.ackrng=%-6zu tx.inflight=%-6zu\n",
-			              pktns->rx.arngs.sz, pktns->tx.in_flight);
+			chunk_appendf(&trash, "  [01rtt] rx.ackrng=%-6zu tx.inflight=%-6zu(%ld%%)\n",
+			              pktns->rx.arngs.sz, pktns->tx.in_flight,
+			              pktns->tx.in_flight * 100 / qc->path->cwnd);
 		}
 	}