On 5/29/21 12:54 PM, Tim Evans wrote:
On 5/4/21 8:33 AM, Jouk Jansen wrote:
Hi All,
I'm using one of my Fedora machines as a router between 2 networks.
The two
network devices on the machine are called enp0s25 and tun0. On F33 it
worked
as expected. However, after an upgrade to F34 It looks like it does
not work
anymore.
Jouk, have you resolved this? Anyone else seen it?
Wanting to upgrade my F33 router/NAT/firewall system.
This thread having fallen silent, I decided to go ahead and try my own
upgrade today.
I think my network setup is less complex than the OP's, with just one
internal and one external network, so my experience may or may not
address the OP's situation. My router/firewall/NAT machine sits between
internal and external networks.
[root@kestrel ~]# firewall-cmd --list-all --zone=external
external (active)
target: default
icmp-block-inversion: no
interfaces: enp3s1
sources:
services: ssh
ports:
protocols:
forward: no
masquerade: yes
forward-ports:
source-ports:
icmp-blocks:
rich rules:
[root@kestrel ~]# firewall-cmd --list-all --zone=internal
internal (active)
target: default
icmp-block-inversion: no
interfaces: enp2s0
sources:
services: dhcpv6-client mdns samba-client ssh
ports:
protocols:
forward: no
masquerade: no
forward-ports:
source-ports:
icmp-blocks:
rich rules:
[root@kestrel ~]# cat /proc/sys/net/ipv4/ip_forward
1
That having been said, my in-place upgrade went without incident, and
routing is working the same afterwards as it was before.
--
Tim Evans |5 Chestnut Court
443-394-3864 |Owings Mills, MD 21117
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