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QUIC: avoided excessive initialization in ngx_quic_send_frames().

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A zero-length token was used to initialize a prezeroed packet header.
This commit is contained in:
Sergey Kandaurov 2020-10-21 12:03:22 +01:00
parent c405a364eb
commit a47a4400b8
1 changed files with 0 additions and 2 deletions
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2
src/event/ngx_event_quic.c
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@ -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;