On 08/23/18 05:56, Ed Greshko wrote:
On 08/22/18 23:59, Patrick O'Callaghan wrote:
> This is the routing table with the VPN enabled (the virbr stuff is from
> a VM, not relevant here):
I've never been a fan of the "route" command.
How about the output of "netstat -rn" instead? In my case...
No VPN
[egreshko@meimei ~]$ netstat -rn
Kernel IP routing table
Destination Gateway Genmask Flags MSS Window irtt Iface
0.0.0.0 192.168.1.1 0.0.0.0 UG 0 0 0 enp2s0
0.0.0.0 192.168.2.5 0.0.0.0 UG 0 0 0 wlp0s29u1u2
192.168.1.0 0.0.0.0 255.255.255.0 U 0 0 0 enp2s0
192.168.2.0 0.0.0.0 255.255.255.0 U 0 0 0 wlp0s29u1u2
VPN
[egreshko@meimei ~]$ netstat -rn
Kernel IP routing table
Destination Gateway Genmask Flags MSS Window irtt Iface
0.0.0.0 25.0.8.1 0.0.0.0 UG 0 0 0 tun0
0.0.0.0 192.168.1.1 0.0.0.0 UG 0 0 0 enp2s0
0.0.0.0 192.168.2.5 0.0.0.0 UG 0 0 0 wlp0s29u1u2
25.0.8.0 0.0.0.0 255.255.255.0 U 0 0 0 tun0
104.244.157.160 192.168.1.1 255.255.255.255 UGH 0 0 0 enp2s0
192.168.1.0 0.0.0.0 255.255.255.0 U 0 0 0 enp2s0
192.168.1.1 0.0.0.0 255.255.255.255 UH 0 0 0 enp2s0
192.168.2.0 0.0.0.0 255.255.255.0 U 0 0 0 wlp0s29u1u2
Come to think of it, the ip command is even better as it includes the
"metric".
No VPN
[egreshko@meimei ~]$ ip route show
default via 192.168.1.1 dev enp2s0 proto static metric 100
default via 192.168.2.5 dev wlp0s29u1u2 proto dhcp metric 600
192.168.1.0/24 dev enp2s0 proto kernel scope link src 192.168.1.18 metric 100
192.168.2.0/24 dev wlp0s29u1u2 proto kernel scope link src 192.168.2.190 metric 600
[egreshko@meimei ~]$ ip route show
default via 25.0.8.1 dev tun0 proto static metric 50
default via 192.168.1.1 dev enp2s0 proto static metric 100
default via 192.168.2.5 dev wlp0s29u1u2 proto dhcp metric 600
25.0.8.0/24 dev tun0 proto kernel scope link src 25.0.8.3 metric 50
174.127.111.177 via 192.168.1.1 dev enp2s0 proto static metric 100
192.168.1.0/24 dev enp2s0 proto kernel scope link src 192.168.1.18 metric 100
192.168.1.1 dev enp2s0 proto static scope link metric 100
192.168.2.0/24 dev wlp0s29u1u2 proto kernel scope link src 192.168.2.190 metric 600
With a metric of 50 the tun0 link is preferred.
--
Conjecture is just a conclusion based on incomplete information. It isn't a fact.