Re: [Shorewall-users] Shorewall with OpenVPN Hub and Spoke

2024-12-13 Thread Robert K Coffman Jr. -Info From Data Corp.
Could not you add each "spoke" as its own zone (using /shorewall/hosts)? Then firewall away - Bob On 12/12/2024 4:56:59 PM, Justin Pryzby wrote: openvpn's document for client-to-client says: When this option is used, each client wi

Re: [Shorewall-users] Shorewall with OpenVPN Hub and Spoke

2024-12-12 Thread Justin Pryzby
openvpn's document for client-to-client says: When this option is used, each client will "see" the other clients which are currently connected. Otherwise, each client will only see the server. Don't use this option if you want to firewall tunnel traffic using custom,

Re: [Shorewall-users] Shorewall with OpenVPN Hub and Spoke

2024-12-11 Thread Tuomo Soini via Shorewall-users
On Wed, 11 Dec 2024 15:03:35 + simonseys via Shorewall-users wrote: > Hi Tuomo, > > > You can change this behaviour by changing vpn-vpn policy in policy > > file. Default policy in shorewall is ACCEPT for inter-zone traffic. > > > > I assume you are referring to the policy file. If so, m

Re: [Shorewall-users] Shorewall with OpenVPN Hub and Spoke

2024-12-11 Thread simonseys via Shorewall-users
Hi Tuomo, > You can change this behaviour by changing vpn-vpn policy in policy > file. Default policy in shorewall is ACCEPT for inter-zone traffic. I assume you are referring to the policy file. If so, mine contains: $FW net ACCEPT net all DROP#$

Re: [Shorewall-users] Shorewall with OpenVPN Hub and Spoke

2024-11-28 Thread Tuomo Soini via Shorewall-users
On Thu, 28 Nov 2024 06:47:47 + simonseys via Shorewall-users wrote: > So basically routeback is behaving like client-to-client would > allowing inter-client communication unfettered by Shorewall. Why is > routeback not having the desired effect of allowing me firewall > traffic that is arrivi

[Shorewall-users] Shorewall with OpenVPN Hub and Spoke

2024-11-27 Thread simonseys via Shorewall-users
Hi. I am using Shorewall 5.2.8 on Debian Bookworm. I'm building a system to act as a VPN server in a hub and spoke topology where the clients connect to the sever and Shorewall is used to selectively allow traffic between clients. Therefore I am using routeback for my vpn tun interface. At firs