MINOR: quic: Code reordering to help in reviewing/modifying.

Reorder by increasing type the switch/case in qc_parse_pkt_frms()
which is the high level frame parser.
Add new STREAM_X frame types to support some tests with ngtcp2 client.

diff --git a/src/xprt_quic.c b/src/xprt_quic.c
index 9c8ab2904541a51c9f741c915ce832427d0cb4e2..e4e6b629d48446c5c0189d57a04d2d42aeb043e1 100644 (file)
--- a/src/xprt_quic.c
+++ b/src/xprt_quic.c
@@ -1519,6 +1519,32 @@ static int qc_parse_pkt_frms(struct quic_rx_packet *pkt, struct quic_conn_ctx *c
                        goto err;
 
                switch (frm.type) {
+               case QUIC_FT_PADDING:
+                       if (pos != end) {
+                               TRACE_DEVEL("wrong frame", QUIC_EV_CONN_PRSHPKT, ctx->conn, pkt);
+                               goto err;
+                       }
+                       break;
+               case QUIC_FT_PING:
+                       break;
+               case QUIC_FT_ACK:
+               {
+                       unsigned int rtt_sample;
+
+                       rtt_sample = 0;
+                       if (!qc_parse_ack_frm(&frm, ctx, qel, &rtt_sample, &pos, end))
+                               goto err;
+
+                       if (rtt_sample) {
+                               unsigned int ack_delay;
+
+                               ack_delay = !quic_application_pktns(qel->pktns, conn) ? 0 :
+                                       MS_TO_TICKS(QUIC_MIN(quic_ack_delay_ms(&frm.ack, conn), conn->max_ack_delay));
+                               quic_loss_srtt_update(&conn->path->loss, rtt_sample, ack_delay, conn);
+                       }
+                       tasklet_wakeup(ctx->wait_event.tasklet);
+                       break;
+               }
                case QUIC_FT_CRYPTO:
                        if (frm.crypto.offset != qel->rx.crypto.offset) {
                                struct quic_rx_crypto_frm *cf;
@@ -1549,39 +1575,19 @@ static int qc_parse_pkt_frms(struct quic_rx_packet *pkt, struct quic_conn_ctx *c
                                        goto err;
                        }
                        break;
-               case QUIC_FT_PADDING:
-                       if (pos != end) {
-                               TRACE_DEVEL("wrong frame", QUIC_EV_CONN_PRSHPKT, ctx->conn, pkt);
-                               goto err;
-                       }
-                       break;
-               case QUIC_FT_ACK:
-               {
-                       unsigned int rtt_sample;
-
-                       rtt_sample = 0;
-                       if (!qc_parse_ack_frm(&frm, ctx, qel, &rtt_sample, &pos, end))
-                               goto err;
-
-                       if (rtt_sample) {
-                               unsigned int ack_delay;
-
-                               ack_delay = !quic_application_pktns(qel->pktns, conn) ? 0 :
-                                       MS_TO_TICKS(min(quic_ack_delay_ms(&frm.ack, conn), conn->max_ack_delay));
-                               quic_loss_srtt_update(&conn->path->loss, rtt_sample, ack_delay, conn);
-                       }
-                       tasklet_wakeup(ctx->wait_event.tasklet);
-                       break;
-               }
-               case QUIC_FT_PING:
+               case QUIC_FT_STREAM_8:
+               case QUIC_FT_STREAM_9:
+               case QUIC_FT_STREAM_A:
+               case QUIC_FT_STREAM_B:
+               case QUIC_FT_STREAM_C:
+               case QUIC_FT_STREAM_D:
+               case QUIC_FT_STREAM_E:
+               case QUIC_FT_STREAM_F:
+               case QUIC_FT_NEW_CONNECTION_ID:
                        break;
                case QUIC_FT_CONNECTION_CLOSE:
                case QUIC_FT_CONNECTION_CLOSE_APP:
                        break;
-               case QUIC_FT_NEW_CONNECTION_ID:
-               case QUIC_FT_STREAM_A:
-               case QUIC_FT_STREAM_B:
-                       break;
                case QUIC_FT_HANDSHAKE_DONE:
                        if (objt_listener(ctx->conn->target))
                                goto err;