another attempt at avoiding IPv6 when it's not supported.

dsymonds confirms that this one works.

R=r
DELTA=50  (23 added, 17 deleted, 10 changed)
OCL=28433
CL=28444
2 files changed
tree: 5f9507053f5e61740dc62996021a69e279e5fa82
  1. doc/
  2. include/
  3. lib/
  4. pkg/
  5. src/
  6. test/
  7. usr/