Index: head/sys/fs/nfsclient/nfs_clport.c
===================================================================
--- head/sys/fs/nfsclient/nfs_clport.c
+++ head/sys/fs/nfsclient/nfs_clport.c
@@ -53,6 +53,7 @@
 #include <netinet/if_ether.h>
 #include <netinet6/ip6_var.h>
 #include <net/if_types.h>
+#include <net/route/nhop.h>
 
 #include <fs/nfsclient/nfs_kdtrace.h>
 
@@ -976,24 +977,29 @@
 #endif
 #ifdef INET
 	if (nmp->nm_nam->sa_family == AF_INET) {
+		struct epoch_tracker et;
+		struct nhop_object *nh;
 		struct sockaddr_in *sin;
-		struct nhop4_extended nh_ext;
+		struct in_addr addr = {};
 
 		sin = (struct sockaddr_in *)nmp->nm_nam;
+		NET_EPOCH_ENTER(et);
 		CURVNET_SET(CRED_TO_VNET(nmp->nm_sockreq.nr_cred));
-		error = fib4_lookup_nh_ext(fibnum, sin->sin_addr, 0, 0,
-		    &nh_ext);
+		nh = fib4_lookup(fibnum, sin->sin_addr, 0, NHR_NONE, 0);
 		CURVNET_RESTORE();
-		if (error != 0)
+		if (nh != NULL)
+			addr = IA_SIN(ifatoia(nh->nh_ifa))->sin_addr;
+		NET_EPOCH_EXIT(et);
+		if (nh == NULL)
 			return (NULL);
 
-		if (IN_LOOPBACK(ntohl(nh_ext.nh_src.s_addr))) {
+		if (IN_LOOPBACK(ntohl(addr.s_addr))) {
 			/* Ignore loopback addresses */
 			return (NULL);
 		}
 
 		*isinet6p = 0;
-		*((struct in_addr *)paddr) = nh_ext.nh_src;
+		*((struct in_addr *)paddr) = addr;
 
 		return (u_int8_t *)paddr;
 	}