Re: no route to host (when there is a route )

2018-05-02 Thread Tom Smyth
Ingo , Martin, All, i can confirm when the issue occured the command arp -s gateway-ip-address gateway-mac-address worked to restore connectivity Cheers, Tom Smyth On 1 May 2018 at 21:16, Tom Smyth wrote: > Hello Ingo, Martin,All, > > I think you hit the nail on the head, (I was too busy l

Re: no route to host (when there is a route )

2018-05-01 Thread Tom Smyth
Hello Ingo, Martin,All, I think you hit the nail on the head, (I was too busy looking at the routing table (and forgot the fundamental principle of longest prefix match) so if I have a static arp entry before adding in the (more specific than the connected route) i should be OK just to explain

Re: no route to host (when there is a route )

2018-05-01 Thread Martin Pieuchot
On 01/05/18(Tue) 21:28, Ingo Schwarze wrote: > [...] > So what you are doing seems fragile to me. It may sometimes work > due to order of configuration, timeouts, whatever, i'm not sure. It can work if the ARP entry, what Ingo called the /32 is created before you add your /23. > But once part o

Re: no route to host (when there is a route )

2018-05-01 Thread Ingo Schwarze
Hi Tom, i think i am able to reproduce your problem on -current: # sh /etc/netstart em0 # route -n show -inet default192.168.2.1UGS00 - 8 em0 192.168.2/24 192.168.2.100 UCn10 - 4 em0 192.168.2.1link#1

Re: no route to host (when there is a route )

2018-04-30 Thread
I'm not an expert but i had same issue while using 6.1 as a guest os on a kvm. I updated to 6.2 and problem vanished. On Tue, 1 May 2018, 09:07 Tom Smyth, wrote: > Hello, > > I have encountered this issue for a while, it happens irregularly > on my systems on this lan > basically when the issue

no route to host (when there is a route )

2018-04-30 Thread Tom Smyth
Hello, I have encountered this issue for a while, it happens irregularly on my systems on this lan basically when the issue occurs I cant route out the interface with the default route on it, I cant ping the gateway I cant see the arp of the gateway but i can see the routes installed in the routin