I only mentioned it because you wrote: > The interface netmask is part of the IP part of the header
and I’m also fairly certain it is not part of ARP - ARP maps MAC addresses to IP addresses on the local subnet. > On May 2, 2019, at 7:22 PM, Louki Sumirniy <louki.sumirniy.stal...@gmail.com> > wrote: > > The interface netmask is part of the IP part of the header -- You received this message because you are subscribed to the Google Groups "golang-nuts" group. To unsubscribe from this group and stop receiving emails from it, send an email to golang-nuts+unsubscr...@googlegroups.com. For more options, visit https://groups.google.com/d/optout.