Firewalld allowing traffic between main interface and OpenVPN tun0
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Firewalld allowing traffic between main interface and OpenVPN tun0
Hi,
New to firewalld and centos. Firewalld is blocking traffic between openvpn tunnel and my main network. In logs I see:
"[335548.930116] FINAL_REJECT: IN=enp3s0 OUT=tun0 SRC=192.168.113.5 DST=172.16.200.11 LEN=60 TOS=0x00 PREC=0x00 TTL=62 ID=48188 DF PROTO=TCP SPT=53044 DPT=80 WINDOW=64240 RES=0x00 SYN URGP=0
So I added Rich rule to allow traffic between 192.168.113.5 and 172.16.200.11:
But still being blocked. My firewalld status looks like this:
#firewall-cmd --list-all
public (active)
target: default
icmp-block-inversion: no
interfaces: enp3s0 tun0
sources:
services: cockpit dhcpv6-client ssh
ports:
protocols:
masquerade: no
forward-ports:
source-ports:
icmp-blocks:
rich rules:
rule family="ipv4" source address="192.168.113.5/32" destination address="172.16.200.11/32" port port="80" protocol="tcp" accept
Yes, it is centos so it uses firewalld/nftables instead of iptables. So I think the equivalent of iptables -S is #firewall-cmd --list-all
public (active)
target: default
icmp-block-inversion: no
interfaces: enp3s0 tun0
sources:
services: cockpit dhcpv6-client ssh
ports:
protocols:
masquerade: no
forward-ports:
source-ports:
icmp-blocks:
rich rules:
rule family="ipv4" source address="192.168.113.5/32" destination address="172.16.200.11/32" port port="80" protocol="tcp" accept
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