[src/ROY]: src/external/bsd/dhcpcd/dist/src Import dhcpcd-7.0.5b to fix a bui...

[roy <roy%NetBSD.org@localhost>]

details:   https://anonhg.NetBSD.org/src/rev/33d662f4afd9
branches:  ROY
changeset: 455212:33d662f4afd9
user:      roy <roy%NetBSD.org@localhost>
date:      Mon Jun 04 16:44:45 2018 +0000

description:
Import dhcpcd-7.0.5b to fix a builds without IPv4LL (SMALLPROG builds)

diffstat:

 external/bsd/dhcpcd/dist/src/dhcp.c |  2 ++
 1 files changed, 2 insertions(+), 0 deletions(-)

diffs (14 lines):

diff -r d8a859686098 -r 33d662f4afd9 external/bsd/dhcpcd/dist/src/dhcp.c
--- a/external/bsd/dhcpcd/dist/src/dhcp.c       Mon Jun 04 09:55:13 2018 +0000
+++ b/external/bsd/dhcpcd/dist/src/dhcp.c       Mon Jun 04 16:44:45 2018 +0000
@@ -2101,8 +2101,10 @@
        if (ifp->ctx->options & DHCPCD_FORKED)
                return;
 
+#ifdef IPV4LL
        /* Stop IPv4LL now we have a working DHCP address */
        ipv4ll_drop(ifp);
+#endif
 
        if (ifo->options & DHCPCD_INFORM)
                dhcp_inform(ifp);