IPACM: fix ipv6 ecm-backhaul issue

In ecm-backhaul use case, IPv6 address assignment
on MDM is failing in USB cradle mode. The fix is
to check wan instance is in LTE mode or STA mode.

Change-Id: I94c1628f12f9c12437d2d76455ad3044753bcf92
1 file changed
tree: 895e539962986de060479618f59366138a843e84
  1. ipacm/
  2. ipanat/
  3. configure.ac
  4. Makefile.am