# Modified by hwdsl2 VPN script
# Generated by iptables-save v1.6.1 on Sun Jun 19 18:37:37 2022
*nat
:PREROUTING ACCEPT [0:0]
:INPUT ACCEPT [0:0]
:OUTPUT ACCEPT [0:0]
:POSTROUTING ACCEPT [0:0]
-A POSTROUTING -s 192.168.42.0/24 -o ppp0 -j MASQUERADE
-A POSTROUTING -s 192.168.43.0/24 -o ppp0 -m policy --dir out --pol none -j MASQUERADE
##
-A POSTROUTING -s 192.168.9.0/24 -o ppp0 -m policy --dir out --pol none -j MASQUERADE

COMMIT
# Completed on Sun Jun 19 18:37:37 2022
# Generated by iptables-save v1.6.1 on Sun Jun 19 18:37:37 2022
*filter
:INPUT ACCEPT [0:0]
:FORWARD ACCEPT [0:0]
:OUTPUT ACCEPT [0:0]
-A INPUT -p udp -m udp --dport 1701 -m policy --dir in --pol none -j DROP
-A INPUT -m conntrack --ctstate INVALID -j DROP
-A INPUT -m conntrack --ctstate RELATED,ESTABLISHED -j ACCEPT
-A INPUT -p udp -m multiport --dports 500,4500 -j ACCEPT
-A INPUT -p udp -m udp --dport 1701 -m policy --dir in --pol ipsec -j ACCEPT
-A INPUT -p udp -m udp --dport 1701 -j DROP
-A FORWARD -m conntrack --ctstate INVALID -j DROP
-A FORWARD -i ppp0 -o ppp+ -m conntrack --ctstate RELATED,ESTABLISHED -j ACCEPT
-A FORWARD -i ppp+ -o ppp0 -j ACCEPT
-A FORWARD -i ppp+ -o ppp+ -j ACCEPT
-A FORWARD -d 192.168.43.0/24 -i ppp0 -m conntrack --ctstate RELATED,ESTABLISHED -j ACCEPT
##以下新增
-A FORWARD -d 192.168.9.0/24 -i eth0 -m conntrack --ctstate RELATED,ESTABLISHED -j ACCEPT
#------以下是原版
-A FORWARD -s 192.168.43.0/24 -o ppp0 -j ACCEPT
-A FORWARD -s 192.168.43.0/24 -o ppp+ -j ACCEPT
##以下新增
-A FORWARD -s 192.168.9.0/24 -o eth0 -j ACCEPT
#------以下是原版
-A FORWARD -j DROP
COMMIT
# Completed on Sun Jun 19 18:37:37 2022
# Generated by iptables-save v1.6.1 on Sun Jun 19 18:37:37 2022
*mangle
:PREROUTING ACCEPT [27303:15849931]
:INPUT ACCEPT [27295:15849523]
:FORWARD ACCEPT [0:0]
:OUTPUT ACCEPT [8096:778925]
:POSTROUTING ACCEPT [8096:778925]
-A FORWARD -o ppp0 -p tcp -m tcp --tcp-flags SYN,RST SYN -m tcpmss --mss 1400:65495 -j TCPMSS --clamp-mss-to-pmtu
COMMIT
# Completed on Sun Jun 19 18:37:37 2022
