tree 214168c53613e638a156337d6e81c5c09d93e284
parent 237aac56960575f6ad2451ba2796d94bd5ae4b33
author David Lamparter <equinox@opensourcerouting.org> 1416681093 -0800
committer David Lamparter <equinox@opensourcerouting.org> 1423937957 +0100

build: remove --disable-ipv6

Building with IPv6 disabled tends to break rather often and sprinkles
ugly #ifdefs around the code.  All that only to support systems where
the C library doesn't have IPv6 capability.

The year now being 2015, if this is a problem the thing to fix is the C
library.

The implication of this patch is that future patches need not care about
HAVE_IPV6 = 0 and may remove ifdefs gratuitously.  This patch doesn't
remove these ifdefs to not create unneccessary churn.

Signed-off-by: David Lamparter <equinox@opensourcerouting.org>
Acked-by: Paul Jakma <paul@jakma.org>