From f7d91d8cdd475b5300a190463976d89c8b29dd75 Mon Sep 17 00:00:00 2001 From: Mark Johnston Date: Fri, 7 Oct 2016 00:26:36 +0000 Subject: [PATCH] Use a const reference to prefixes in nd6_is_new_addr_neighbor(). MFC after: 1 week --- sys/netinet6/nd6.c | 4 ++-- 1 file changed, 2 insertions(+), 2 deletions(-) diff --git a/sys/netinet6/nd6.c b/sys/netinet6/nd6.c index ef9e37480c9..0a162eb6a55 100644 --- a/sys/netinet6/nd6.c +++ b/sys/netinet6/nd6.c @@ -1227,7 +1227,7 @@ nd6_is_new_addr_neighbor(const struct sockaddr_in6 *addr, struct ifnet *ifp) struct ifaddr *dstaddr; struct rt_addrinfo info; struct sockaddr_in6 rt_key; - struct sockaddr *dst6; + const struct sockaddr *dst6; int fibnum; /* @@ -1273,7 +1273,7 @@ nd6_is_new_addr_neighbor(const struct sockaddr_in6 *addr, struct ifnet *ifp) if (!(pr->ndpr_stateflags & NDPRF_ONLINK)) { /* Always use the default FIB here. */ - dst6 = (struct sockaddr *)&pr->ndpr_prefix; + dst6 = (const struct sockaddr *)&pr->ndpr_prefix; /* Restore length field before retrying lookup */ rt_key.sin6_len = sizeof(rt_key);