/usr/share/udhcpc/default.script works wrong with 2 dhcp interfaces
I've just installed Alpine 3.12 as vbox guest system. I've configured 2 network interfaces:
- nat (dhcp)
- host-only interface (dhcp)
Nat dhcp server gives correct nameserver. Everything is good when only nat inerface is enabled. But when there is
another dhcp interface without nameserver,
/etc/resolv.conf is cleaned depending on which interface is being processed.
I think it is possible to append interface nameserver string to
/etc/resolv.conf without cleaning it.