diff options
| author | Florian Obser <florian@cvs.openbsd.org> | 2021-01-16 18:02:35 +0000 |
|---|---|---|
| committer | Florian Obser <florian@cvs.openbsd.org> | 2021-01-16 18:02:35 +0000 |
| commit | 5589ae6b76bf31067071ab952cc7e3a95109d106 (patch) | |
| tree | 4b8b896ca4e904abd62d0d45b45e1993c12acf95 /sbin/slaacd/frontend.c | |
| parent | 8f75b3cfbb4fc32bf22cf0042322d709296a8f5c (diff) | |
Oops, fix previous.
We only want to recover the scope id if it hasn't already been
recovered.
But we want to always copy the link-local address.
Diffstat (limited to 'sbin/slaacd/frontend.c')
| -rw-r--r-- | sbin/slaacd/frontend.c | 5 |
1 files changed, 3 insertions, 2 deletions
diff --git a/sbin/slaacd/frontend.c b/sbin/slaacd/frontend.c index f3777bf0205..a2d0c94d977 100644 --- a/sbin/slaacd/frontend.c +++ b/sbin/slaacd/frontend.c @@ -1,4 +1,4 @@ -/* $OpenBSD: frontend.c,v 1.44 2021/01/16 17:45:45 florian Exp $ */ +/* $OpenBSD: frontend.c,v 1.45 2021/01/16 18:02:34 florian Exp $ */ /* * Copyright (c) 2017 Florian Obser <florian@openbsd.org> @@ -961,8 +961,9 @@ get_lladdr(char *if_name, struct ether_addr *mac, struct sockaddr_in6 *ll) &sin6->sin6_addr.s6_addr[2]); sin6->sin6_addr.s6_addr[2] = sin6->sin6_addr.s6_addr[3] = 0; - memcpy(ll, sin6, sizeof(*ll)); } + if (IN6_IS_ADDR_LINKLOCAL(&sin6->sin6_addr)) + memcpy(ll, sin6, sizeof(*ll)); break; default: break; |