BUG/MINOR: quic: Dropped packets not counted (with RX buffers full)

When the connection RX buffer is full, the received packets are dropped.
Some of them were not taken into an account by the ->dropped_pkt counter.
This very simple patch has no impact at all on the packet handling workflow.

Must be backported to 2.6.

diff --git a/src/xprt_quic.c b/src/xprt_quic.c
index e55507d630085ef13dbb46a22fdcb11ada6d9541..0be3e64bd049f86c40b42e7170a19a502794b2d9 100644 (file)
--- a/src/xprt_quic.c
+++ b/src/xprt_quic.c
@@ -5575,7 +5575,7 @@ static void qc_lstnr_pkt_rcv(unsigned char *buf, const unsigned char *end,
                if (b_tail(&qc->rx.buf) + b_cspace < b_wrap(&qc->rx.buf)) {
                        TRACE_PROTO("Packet dropped",
                                    QUIC_EV_CONN_LPKT, qc, NULL, NULL, qv);
-                       goto err;
+                       goto drop;
                }
 
                /* Let us consume the remaining contiguous space. */