# HG changeset patch
# User Roman Arutyunyan <arut@nginx.com>
# Date 1683784174 -14400
# Thu May 11 09:49:34 2023 +0400
# Branch quic
# Node ID d2cc7adb261edc92988411ac7e0c8059419c201d
# Parent d565cf69ff5d82d76011fdd8af03ae42b2cb145b
QUIC: resized input datagram buffer from 65535 to 65527.

The value of 65527 is the maximum permitted UDP payload size.

diff --git a/src/event/quic/ngx_event_quic_udp.c b/src/event/quic/ngx_event_quic_udp.c
--- a/src/event/quic/ngx_event_quic_udp.c
+++ b/src/event/quic/ngx_event_quic_udp.c
@@ -34,7 +34,7 @@ ngx_quic_recvmsg(ngx_event_t *ev)
ngx_event_conf_t *ecf;
ngx_connection_t *c, *lc;
ngx_quic_socket_t *qsock;
- static u_char buffer[65535];
+ static u_char buffer[NGX_QUIC_MAX_UDP_PAYLOAD_SIZE];

#if (NGX_HAVE_ADDRINFO_CMSG)
u_char msg_control[CMSG_SPACE(sizeof(ngx_addrinfo_t))];
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