--- httpd-2.3.4-alpha/srclib/apr/include/arch/unix/apr_arch_networkio.h.orig	2006-08-03 04:55:31.000000000 -0600
+++ httpd-2.3.4-alpha/srclib/apr/include/arch/unix/apr_arch_networkio.h	2009-12-09 18:16:19.000000000 -0700
@@ -52,6 +52,9 @@
 #if APR_HAVE_NETINET_TCP_H
 #include <netinet/tcp.h>
 #endif
+#if APR_HAVE_NETINET_IP_H
+#include <netinet/ip.h>
+#endif
 #if APR_HAVE_NETINET_SCTP_UIO_H
 #include <netinet/sctp_uio.h>
 #endif
--- httpd-2.3.4-alpha/srclib/apr/include/apr.h.in.orig	2009-10-13 09:51:48.000000000 -0600
+++ httpd-2.3.4-alpha/srclib/apr/include/apr.h.in	2010-03-29 22:51:48.000000000 -0600
@@ -80,6 +80,7 @@
 #define APR_HAVE_LIMITS_H        @limitsh@
 #define APR_HAVE_NETDB_H         @netdbh@
 #define APR_HAVE_NETINET_IN_H    @netinet_inh@
+#define APR_HAVE_NETINET_IP_H    @netinet_iph@
 #define APR_HAVE_NETINET_SCTP_H  @netinet_sctph@
 #define APR_HAVE_NETINET_SCTP_UIO_H @netinet_sctp_uioh@
 #define APR_HAVE_NETINET_TCP_H   @netinet_tcph@
--- httpd-2.3.4-alpha/srclib/apr/include/apr_network_io.h.orig	2009-10-16 15:08:15.000000000 -0600
+++ httpd-2.3.4-alpha/srclib/apr/include/apr_network_io.h	2009-12-09 18:01:19.000000000 -0700
@@ -99,6 +99,8 @@ extern "C" {
                                     * until data is available.
                                     * @see apr_socket_accept_filter
                                     */
+#define APR_SO_IPTOS         65536 /**< Set IP ToS markings on traffic.
+                                    */
 
 /** @} */
 
--- httpd-2.3.4-alpha/srclib/apr/configure.in.orig	2009-11-16 00:45:28.000000000 -0700
+++ httpd-2.3.4-alpha/srclib/apr/configure.in	2010-03-29 22:50:51.000000000 -0600
@@ -1392,6 +1392,7 @@ APR_FLAG_HEADERS(
     kernel/OS.h		\
     net/errno.h		\
     netinet/in.h	\
+    netinet/ip.h	\
     netinet/sctp.h      \
     netinet/sctp_uio.h  \
     sys/file.h		\
@@ -1444,6 +1445,7 @@ AC_SUBST(limitsh)
 AC_SUBST(netdbh)
 AC_SUBST(sys_syslimitsh)
 AC_SUBST(netinet_inh)
+AC_SUBST(netinet_iph)
 AC_SUBST(netinet_sctph)
 AC_SUBST(netinet_sctp_uioh)
 AC_SUBST(netinet_tcph)
--- httpd-2.3.4-alpha/srclib/apr/network_io/unix/sockopt.c.orig	2006-08-03 04:55:31.000000000 -0600
+++ httpd-2.3.4-alpha/srclib/apr/network_io/unix/sockopt.c	2010-03-29 22:41:58.000000000 -0600
@@ -17,6 +17,9 @@
 #include "apr_arch_networkio.h"
 #include "apr_strings.h"
 
+#if !defined(SOL_IP)
+#define SOL_IP IPPROTO_IP
+#endif
 
 static apr_status_t soblock(int sd)
 {
@@ -318,6 +321,15 @@ apr_status_t apr_socket_opt_set(apr_sock
         return APR_ENOTIMPL;
 #endif
         break;
+    case APR_SO_IPTOS:
+#if defined(IP_TOS)
+        if (setsockopt(sock->socketdes, SOL_IP, IP_TOS, (void *)&on, sizeof(int)) == -1) {
+            return errno;
+        }
+#else
+        return APR_ENOTIMPL;
+#endif
+        break;
     default:
         return APR_EINVAL;
     }