IPACM: fix external AP switch issue

When device keep switching between external
AP1 and AP2, sometimes getifaddrs API returns
old ipv4 of STA iface which causes IPACM
passing the wrong wan-ip for IPANAT tbl. The
fix is to wait netlink socket to tell IPACM
the updated STA iface ipv4-addr.

Change-Id: I000e45f10dcb726059f6c161b4514a128ed7754c
2 files changed
tree: 8654bf8de3a8ece55f65034b30bdb0cc57b6bd4b
  1. ipacm/
  2. ipanat/
  3. configure.ac
  4. Makefile.am