--- apr-httpd-2.0.49/network_io/unix/sockets.c.orig	2004-02-13 10:33:51.000000000 +0100
+++ apr-httpd-2.0.49/network_io/unix/sockets.c	2004-04-18 22:49:53.089901496 +0200
@@ -372,7 +372,36 @@
         set_socket_vars(*sock, APR_INET, SOCK_STREAM, 0);
         (*sock)->timeout = -1;
     }
-    (*sock)->local_port_unknown = (*sock)->local_interface_unknown = 1;
+/*  (*sock)->local_port_unknown = (*sock)->local_interface_unknown = 1; */
+     if (1)
+     {
+       /* fixup socket's peer information.
+          we need it for the muxmpm.           enrico weigelt, metux ITS
+                                               <weigelt@metux.de>
+       */
+       /* XXX next line looks bogus w.r.t. AF_INET6 support */
+
+       /* adjust remote address */
+       (*sock)->remote_addr->salen = sizeof((*sock)->remote_addr->sa);
+         getpeername(
+           *thesock,
+           (struct sockaddr*)&((*sock)->remote_addr->sa),
+           &((*sock)->remote_addr->salen)
+       );
+         (*sock)->remote_addr->port = ntohs((*sock)->remote_addr->sa.sin.sin_port);
+
+         /* XXX assumes sin_port and sin6_port at same offset */
+
+       /* adjust local address */
+         getsockname(
+           *thesock,
+           (struct sockaddr*)&((*sock)->local_addr->sa),
+           &((*sock)->local_addr->salen)
+       );
+         (*sock)->local_addr->port = ntohs((*sock)->local_addr->sa.sin.sin_port);
+       (*sock)->local_port_unknown = (*sock)->local_interface_unknown = 0;
+     }
+
     (*sock)->remote_addr_unknown = 1;
     (*sock)->socketdes = *thesock;
     return APR_SUCCESS;