From 5e21c80a470dc1a3e1b563f48e6fc20bd17aa27c Mon Sep 17 00:00:00 2001 From: netbyte Date: Thu, 19 May 2022 23:02:57 +0800 Subject: [PATCH] update docs --- README.md | 8 ++++++-- README_CN.md | 7 +++++-- 2 files changed, 11 insertions(+), 4 deletions(-) diff --git a/README.md b/README.md index 8b13dd9..c8cc436 100644 --- a/README.md +++ b/README.md @@ -102,8 +102,11 @@ sudo ./vtun-linux-amd64 -S -l :3001 -c 172.16.0.1/24 -k 123456 ``` sysctl -w net.core.rmem_max=2500000 - echo 1 > /proc/sys/net/ipv4/ip_forward - sysctl -p + vi /etc/sysctl.conf + #enable ipv4 and ipv6 forward + net.ipv4.ip_forward = 1 + net.ipv6.conf.all.forwarding=1 + sysctl -p /etc/sysctl.conf # Masquerade outgoing traffic iptables -t nat -A POSTROUTING -o eth0 -j MASQUERADE iptables -t nat -A POSTROUTING -o tun0 -j MASQUERADE @@ -112,6 +115,7 @@ sudo ./vtun-linux-amd64 -S -l :3001 -c 172.16.0.1/24 -k 123456 iptables -A INPUT -i tun0 -m state --state RELATED,ESTABLISHED -j ACCEPT # Forward everything iptables -A FORWARD -j ACCEPT + ``` ## Docker diff --git a/README_CN.md b/README_CN.md index 90370b7..0933432 100644 --- a/README_CN.md +++ b/README_CN.md @@ -101,8 +101,11 @@ sudo ./vtun-linux-amd64 -S -l :3001 -c 172.16.0.1/24 -k 123456 ``` sysctl -w net.core.rmem_max=2500000 - echo 1 > /proc/sys/net/ipv4/ip_forward - sysctl -p + vi /etc/sysctl.conf + #enable ipv4 and ipv6 forward + net.ipv4.ip_forward = 1 + net.ipv6.conf.all.forwarding=1 + sysctl -p /etc/sysctl.conf # 设置NAT转发流量 iptables -t nat -A POSTROUTING -o eth0 -j MASQUERADE iptables -t nat -A POSTROUTING -o tun0 -j MASQUERADE