From: Philippe Mathieu-Daudé <f4...@amsat.org>
Signed-off-by: Philippe Mathieu-Daudé <f4...@amsat.org>
Signed-off-by: Samuel Thibault <samuel.thiba...@ens-lyon.org>
---
slirp/dhcpv6.h | 3 +++
slirp/udp6.c | 2 +-
2 files changed, 4 insertions(+), 1 deletion(-)
diff --git a/slirp/dhcpv6.h b/slirp/dhcpv6.h
index 9189cd3f2d..3373f6cb89 100644
--- a/slirp/dhcpv6.h
+++ b/slirp/dhcpv6.h
@@ -17,6 +17,9 @@
0x00, 0x00, 0x00, 0x00,\
0x00, 0x01, 0x00, 0x02 } }
+#define in6_dhcp_multicast(a)\
+ in6_equal(a, &(struct in6_addr)ALLDHCP_MULTICAST)
+
void dhcpv6_input(struct sockaddr_in6 *srcsas, struct mbuf *m);
#endif
diff --git a/slirp/udp6.c b/slirp/udp6.c
index 9fa314bc2d..7c4a6b003a 100644
--- a/slirp/udp6.c
+++ b/slirp/udp6.c
@@ -65,7 +65,7 @@ void udp6_input(struct mbuf *m)
/* handle DHCPv6 */
if (ntohs(uh->uh_dport) == DHCPV6_SERVER_PORT &&
(in6_equal(&ip->ip_dst, &slirp->vhost_addr6) ||
- in6_equal(&ip->ip_dst, &(struct in6_addr)ALLDHCP_MULTICAST))) {
+ in6_dhcp_multicast(&ip->ip_dst))) {
m->m_data += iphlen;
m->m_len -= iphlen;
dhcpv6_input(&lhost, m);
--
2.15.1
