From 4208e67e9808e2d458c0b705184308c41dc72bdf Mon Sep 17 00:00:00 2001
From: Sergey Kandaurov <pluknet@nginx.com>
Date: Thu, 9 Sep 2021 19:12:27 +0300
Subject: [PATCH] QUIC: removed Firefox workaround for trailing zeroes in
 datagrams.

This became unnecessary after discarding invalid packets since a6784cf32c13.
---
 src/event/quic/ngx_event_quic.c | 5 -----
 1 file changed, 5 deletions(-)

diff --git a/src/event/quic/ngx_event_quic.c b/src/event/quic/ngx_event_quic.c
index 076e19422..478fc8461 100644
--- a/src/event/quic/ngx_event_quic.c
+++ b/src/event/quic/ngx_event_quic.c
@@ -730,11 +730,6 @@ ngx_quic_input(ngx_connection_t *c, ngx_buf_t *b, ngx_quic_conf_t *conf)
         /* b->pos is at header end, adjust by actual packet length */
         b->pos = pkt.data + pkt.len;
 
-        /* firefox workaround: skip zero padding at the end of quic packet */
-        while (b->pos < b->last && *(b->pos) == 0) {
-            b->pos++;
-        }
-
         p = b->pos;
     }