* server/listen.c: Fix building on FreeBSD. Tested on FreeBSD 5.4. Seems to enable the accept filters correctly, for both HTTP and HTTPS. git-svn-id: https://svn.apache.org/repos/asf/httpd/httpd/branches/listen-protocol@171035 13f79535-47bb-0310-9956-ffa450edef68

diff --git a/server/listen.c b/server/listen.c
index 05729ba..6a3ee9e 100644
--- a/server/listen.c
+++ b/server/listen.c

@@ -217,11 +217,12 @@
 
     if (accf) {
 #if APR_HAS_SO_ACCEPTFILTER
-        rv = apr_socket_accept_filter(s, ACCEPT_FILTER_NAME, "");
+        rv = apr_socket_accept_filter(s, apr_pstrdup(p, accf), 
+                                      apr_pstrdup(p,""));
         if (rv != APR_SUCCESS && !APR_STATUS_IS_ENOTIMPL(rv)) {
             ap_log_perror(APLOG_MARK, APLOG_WARNING, rv, p,
                           "Failed to enable the '%s' Accept Filter",
-                          ACCEPT_FILTER_NAME);
+                          accf);
         }
 #else
 #ifdef APR_TCP_DEFER_ACCEPT