From 53ea66fdb7dddf65b484996af7b1df4408c35e0f Mon Sep 17 00:00:00 2001
From: fumiama <s862105088@gmail.com>
Date: Fri, 31 Dec 2021 00:53:57 +0800
Subject: [PATCH] =?UTF-8?q?fix=20=E5=88=86=E7=89=87?=
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---
 lower/nic.go | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/lower/nic.go b/lower/nic.go
index 17ca98f..e230fe9 100644
--- a/lower/nic.go
+++ b/lower/nic.go
@@ -102,7 +102,7 @@ func execute(c string, args ...string) {
 func send(m *link.Me, packet []byte) (n int, rem []byte) {
 	if !waterutil.IsIPv4(packet) {
 		if waterutil.IsIPv6(packet) {
-			n = int(binary.BigEndian.Uint16(packet[4:6])) + 20
+			n = int(binary.BigEndian.Uint16(packet[4:6])) + 40
 			rem = packet[n:]
 			logrus.Warnln("[lower] skip to send", n, "bytes ipv6 packet")
 			return