From a47a4400b8201a4c5813fb91f211533c967b6aa4 Mon Sep 17 00:00:00 2001 From: Sergey Kandaurov Date: Wed, 21 Oct 2020 12:03:22 +0100 Subject: [PATCH] QUIC: avoided excessive initialization in ngx_quic_send_frames(). A zero-length token was used to initialize a prezeroed packet header. --- src/event/ngx_event_quic.c | 2 -- 1 file changed, 2 deletions(-) diff --git a/src/event/ngx_event_quic.c b/src/event/ngx_event_quic.c index f51d7c8eb..628090ca8 100644 --- a/src/event/ngx_event_quic.c +++ b/src/event/ngx_event_quic.c @@ -3857,7 +3857,6 @@ ngx_quic_send_frames(ngx_connection_t *c, ngx_quic_send_ctx_t *ctx, ngx_quic_header_t pkt; ngx_quic_secrets_t *keys; ngx_quic_connection_t *qc; - static ngx_str_t initial_token = ngx_null_string; static u_char src[NGX_QUIC_MAX_UDP_PAYLOAD_SIZE]; static u_char dst[NGX_QUIC_MAX_UDP_PAYLOAD_SIZE]; @@ -3918,7 +3917,6 @@ ngx_quic_send_frames(ngx_connection_t *c, ngx_quic_send_ctx_t *ctx, if (start->level == ssl_encryption_initial) { pkt.flags |= NGX_QUIC_PKT_LONG | NGX_QUIC_PKT_INITIAL; - pkt.token = initial_token; } else if (start->level == ssl_encryption_handshake) { pkt.flags |= NGX_QUIC_PKT_LONG | NGX_QUIC_PKT_HANDSHAKE;