diff -ruN openssh-10.2p1/openbsd-compat/bindresvport.c openssh-10.2p1-banan_os/openbsd-compat/bindresvport.c
--- openssh-10.2p1/openbsd-compat/bindresvport.c	2025-10-10 05:38:31.000000000 +0300
+++ openssh-10.2p1-banan_os/openbsd-compat/bindresvport.c	2025-11-10 00:32:48.596625576 +0200
@@ -84,7 +84,11 @@
 		salen = sizeof(struct sockaddr_in6);
 		portp = &in6->sin6_port;
 	} else {
+#ifdef EPFNOSUPPORT
 		errno = EPFNOSUPPORT;
+#else
+		errno = EAFNOSUPPORT;
+#endif
 		return (-1);
 	}
 	sa->sa_family = af;
diff -ruN openssh-10.2p1/openbsd-compat/rresvport.c openssh-10.2p1-banan_os/openbsd-compat/rresvport.c
--- openssh-10.2p1/openbsd-compat/rresvport.c	2025-10-10 05:38:31.000000000 +0300
+++ openssh-10.2p1-banan_os/openbsd-compat/rresvport.c	2025-11-10 00:32:48.610715933 +0200
@@ -76,7 +76,11 @@
 		portp = &((struct sockaddr_in6 *)sa)->sin6_port;
 		break;
 	default:
+#ifdef EPFNOSUPPORT
 		errno = EPFNOSUPPORT;
+#else
+		errno = EAFNOSUPPORT;
+#endif
 		return (-1);
 	}
 	sa->sa_family = af;