please integrate it into main bozohttpd tree :-)  thanks.

itojun


Index: Makefile
===================================================================
RCS file: /cvsroot/apps/bozohttpd/Makefile,v
retrieving revision 1.1.1.1
retrieving revision 1.2
diff -u -r1.1.1.1 -r1.2
--- Makefile	2000/08/15 11:01:24	1.1.1.1
+++ Makefile	2000/08/15 11:13:04	1.2
@@ -1,5 +1,9 @@
 #	$eterna: Makefile,v 1.6 1999/05/19 11:45:11 mrg Exp $
 
+# NetBSD
+#CPPFLAGS+=	-DINET6
+# *BSD
+#CFLAGS+=	-DINET6
 PROG=	bozohttpd
 MAN=	bozohttpd.8
 
Index: bozohttpd.c
===================================================================
RCS file: /cvsroot/apps/bozohttpd/bozohttpd.c,v
retrieving revision 1.1.1.1
retrieving revision 1.2
diff -u -r1.1.1.1 -r1.2
--- bozohttpd.c	2000/08/15 11:01:24	1.1.1.1
+++ bozohttpd.c	2000/08/15 11:13:05	1.2
@@ -913,14 +913,20 @@
 	http_req *request;
 {
 	struct	_headers *headp;
+#ifdef INET6
+	char	hbuf[NI_MAXHOST], abuf[NI_MAXSERV];
+	struct	sockaddr_storage ss;
+#else
+	struct	sockaddr ss;
+	struct	sockaddr_in *sin;
 	struct	hostent *hp;
-	struct	sockaddr_in in;
+#endif
 	char	*host, *addr, *port, *info, *type, *clen, *query, *s, *t,
 		    *path, *env, *command = NULL,
 		    *url = strdup(request->url + strlen("/cgi-bin"));
 	char	**envp, *argv[3];
 	char	bufport[10];
-	int	envpsize, ix, slen = sizeof(in);
+	int	envpsize, ix, slen = sizeof(ss);
 
 	debug((DEBUG_FAT, "process_cgi:  writing HTTP header .."));
 
@@ -952,23 +958,52 @@
 	type = request->content_type;
 	clen = request->content_length;
 
-	if (getpeername(0, (struct sockaddr *)&in, &slen) < 0)
+	if (getpeername(0, (struct sockaddr *)&ss, &slen) < 0)
 		host = addr = NULL;
 	else {
-		addr = inet_ntoa(in.sin_addr);
-
-		if (nflag == 0 || (hp = gethostbyaddr((char *)&in.sin_addr,
-		    sizeof(in.sin_addr), AF_INET)) == NULL)
-			host = NULL;
-		else
-			host = hp->h_name;
+#ifdef INET6
+		addr = host = NULL;
+		if (getnameinfo((struct sockaddr *)&ss, slen,
+		    abuf, sizeof abuf, NULL, 0, NI_NUMERICHOST) == 0)
+			addr = abuf;
+		if (nflag != 0 && getnameinfo((struct sockaddr *)&ss, slen,
+		    hbuf, sizeof hbuf, NULL, 0, 0) == 0)
+			host = hbuf;
+#else
+		switch (((struct sockaddr *)&ss)->sa_family) {
+		case AF_INET:
+			sin = (struct sockaddr_in *)&ss;
+			addr = inet_ntoa(sin->sin_addr);
+			if (nflag == 0 ||
+			    (hp = gethostbyaddr((char *)&sin->sin_addr,
+			     sizeof(sin->sin_addr), AF_INET)) == NULL)
+				host = NULL;
+			else
+				host = hp->h_name;
+			break;
+		default:
+			host = addr = NULL;
+			break;
+		}
+#endif
 	}
 
-	if (getsockname(0, (struct sockaddr *)&in, &slen) < 0)
+	slen = sizeof(ss);
+	if (getsockname(0, (struct sockaddr *)&ss, &slen) < 0)
 		port = NULL;
-	else
+	else {
+#ifdef INET6
+		if (getnameinfo((struct sockaddr *)&ss, slen, NULL, 0,
+		    bufport, sizeof bufport, NI_NUMERICSERV) == 0)
+			port = bufport;
+		else
+			port = NULL;
+#else
+		sin = (struct sockaddr_in *)&ss;
 		(void)snprintf(port = bufport, sizeof bufport, "%d",
-		    ntohs(in.sin_port));
+		    ntohs(sin->sin_port));
+#endif
+	}
 
 	envpsize = 10 + request->nheaders + 
 	    (info && *info ? 1 : 0) +