changeset 1940:aec72dcee93b

Tests: unconditional QUIC datagram expansion with Initial packets. Used to get rid of "quic UDP datagram is too small for initial packet" messages. In future, we may need this to reconsider to allow mocking with custom padding, but for now suppressing such messages is sufficiently good enough.
author Sergey Kandaurov <pluknet@nginx.com>
date Mon, 11 Dec 2023 14:01:49 +0400
parents 24482e311749
children 2c4f1019ee0d
files lib/Test/Nginx/HTTP3.pm
diffstat 1 files changed, 7 insertions(+), 0 deletions(-) [+]
line wrap: on
line diff
--- a/lib/Test/Nginx/HTTP3.pm
+++ b/lib/Test/Nginx/HTTP3.pm
@@ -1788,6 +1788,13 @@ sub encrypt_aead_f {
 
 sub encrypt_aead {
 	my ($self, $payload, $level) = @_;
+
+	if ($level == 0) {
+		my $padding = 1200 - length($payload);
+		$padding = 0 if $padding < 0;
+		$payload = $payload . pack("x$padding");
+	}
+
 	my $pn = ++$self->{pn}[0][$level];
 	my $ad = pack("C", $level == 3
 		? 0x40 | ($self->{key_phase} << 2)