27 Apr
2018
27 Apr
'18
1:04 p.m.
On 2018-04-27 12:59, Alexander Zubkov wrote:
One of the differences is when you configure some prefix on lo you get route like this: local 127.0.0.0/8 [1] dev lo ... And with dummy it is not the case.
It could be done manually with any interface, actually: # ip route add local 192.168.128.0/24 dev dummy table local And you don't even need to add address from this range to the interface, or bring it up - just a route is enough to make the system respond to (or bind to) the whole range (unless, of course, there are firewall or other explicit restrictions). Best regards, Alexander.