Re: NOARP devices and NOARP arp_cache entires

2018-01-12 Thread Jim Westfall
Jim Westfall wrote [01.11.18]: > Hi > > I'm seeing some weird behavior related to NOARP devices and NOARP > entries in the arp cache. > > I have a couple gre tunnels between a linux box and a upstream router that > send/recv a large amount of packets with unique ips. On the order of 10k+ > u

NOARP devices and NOARP arp_cache entires

2018-01-11 Thread Jim Westfall
Hi I'm seeing some weird behavior related to NOARP devices and NOARP entries in the arp cache. I have a couple gre tunnels between a linux box and a upstream router that send/recv a large amount of packets with unique ips. On the order of 10k+ unique ips per second seen by the linux box. Eac