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diff src/event/ngx_event_quic.c @ 8626:e0947c952d43 quic

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QUIC: multiple versions support in ALPN. Previously, a version based on NGX_QUIC_DRAFT_VERSION was always set. Now it is taken from the negotiated QUIC version that may differ.
author Sergey Kandaurov <pluknet@nginx.com>
date Tue, 10 Nov 2020 00:32:56 +0300
parents 4416b7ab0a27
children 405b6e8eb523
line wrap: on
line diff
--- a/src/event/ngx_event_quic.c
+++ b/src/event/ngx_event_quic.c
@@ -5813,3 +5813,14 @@ ngx_quic_free_frame(ngx_connection_t *c,
                    "quic free frame n:%ui", qc->nframes);
 #endif
 }
+
+
+uint32_t
+ngx_quic_version(ngx_connection_t *c)
+{
+    uint32_t  version;
+
+    version = c->quic->version;
+
+    return (version & 0xff000000) == 0xff000000 ? version & 0xff : version;
+}