From 44dbeb21f8f962ebc85ba9ca60567e184e3f705f Mon Sep 17 00:00:00 2001 From: Yancey Wang Date: Sun, 5 Nov 2023 15:51:53 -0500 Subject: [PATCH] Updated about mtu (markdown) --- about-mtu.md | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/about-mtu.md b/about-mtu.md index e1582e0..d5e1f71 100644 --- a/about-mtu.md +++ b/about-mtu.md @@ -1,4 +1,4 @@ -udp2raw introduces it's own header for encryption, anti-replay and multiplex. As a result you have to decrease the MTU to "make room" for the extra overhead. (By the way, this is not only for udp2raw, this happens for almost all tunnels) +udp2raw introduces it's own header for faketcp, encryption, anti-replay and multiplex. As a result you have to decrease the MTU to "make room" for the extra overhead. (By the way, this is not only for udp2raw, this happens for almost all tunnels) Since udp2raw itself doesn't have user space packet splitter, you have to tune the MTU at upper level appliation (for example: openvpn, wireguard, kcptun) to make sure they don't send packet too large for udp2raw.