3 files changed, 4 insertions, 7 deletions
diff --git a/ndp.c b/ndp.c
index 79be0cf..f96b4b7 100644
--- a/ndp.c
+++ b/ndp.c
@@ -41,13 +41,11 @@
  * ndp() - Check for NDP solicitations, reply as needed
  * @c:		Execution context
  * @ih:		ICMPv6 header
- * @eh_source:	Source Ethernet address
  * @saddr	Source IPv6 address
  *
  * Return: 0 if not handled here, 1 if handled, -1 on failure
  */
-int ndp(struct ctx *c, const struct icmp6hdr *ih,
-	const unsigned char *eh_source, const struct in6_addr *saddr)
+int ndp(struct ctx *c, const struct icmp6hdr *ih, const struct in6_addr *saddr)
 {
 	char buf[BUFSIZ] = { 0 };
 	struct ipv6hdr *ip6hr;
@@ -196,7 +194,7 @@ dns_done:
 	ip6hr->hop_limit = 255;
 
 	len += sizeof(*ehr) + sizeof(*ip6hr) + sizeof(*ihr);
-	memcpy(ehr->h_dest, eh_source, ETH_ALEN);
+	memcpy(ehr->h_dest, c->mac_guest, ETH_ALEN);
 	memcpy(ehr->h_source, c->mac, ETH_ALEN);
 	ehr->h_proto = htons(ETH_P_IPV6);
 
diff --git a/ndp.h b/ndp.h
index d857425..b012747 100644
--- a/ndp.h
+++ b/ndp.h
@@ -6,7 +6,6 @@
 #ifndef NDP_H
 #define NDP_H
 
-int ndp(struct ctx *c, const struct icmp6hdr *ih,
-	const unsigned char *eh_source, const struct in6_addr *saddr);
+int ndp(struct ctx *c, const struct icmp6hdr *ih, const struct in6_addr *saddr);
 
 #endif /* NDP_H */
diff --git a/tap.c b/tap.c
index 135d799..0031d82 100644
--- a/tap.c
+++ b/tap.c
@@ -576,7 +576,7 @@ resume:
 			if (l4_len < sizeof(struct icmp6hdr))
 				continue;
 
-			if (ndp(c, (struct icmp6hdr *)l4h, eh->h_source, saddr))
+			if (ndp(c, (struct icmp6hdr *)l4h, saddr))
 				continue;
 
 			tap_packet_debug(NULL, ip6h, NULL, proto, NULL, 1);