diff -ur sysutil.c work2/vsftpd-0.0.10/sysutil.c
--- sysutil.c	Wed Jan 31 03:39:15 2001
+++ sysutil.c	Sat Feb  3 18:08:05 2001
@@ -19,7 +19,7 @@
 #include <string.h>
 #include <stdlib.h>
 #include <unistd.h>
-#include <sys/types.h>
+#include <sys/param.h>
 #include <sys/socket.h>
 #include <sys/mman.h>
 #include <sys/stat.h>
@@ -30,7 +30,12 @@
 #include <sys/file.h>
 #include <time.h>
 #include <arpa/inet.h>
+#ifndef BSD
 #include <sys/sendfile.h>
+#endif
+#ifdef BSD
+#include <machine/limits.h>
+#endif
 #include <errno.h>
 #include <pwd.h>
 #include <grp.h>
@@ -38,6 +43,7 @@
 #include <sys/wait.h>
 #include <sys/time.h>
 #include <sys/uio.h>
+#include <netinet/in_systm.h>
 #include <netinet/ip.h>
 #include <netinet/tcp.h>
 
@@ -378,7 +384,11 @@
 vsf_sysutil_set_nodelay(int fd)
 {
   int nodelay = 1;
+#ifndef BSD
   int retval = setsockopt(fd, SOL_TCP, TCP_NODELAY, &nodelay, sizeof(nodelay));
+#else
+  int retval = setsockopt(fd, IPPROTO_TCP, TCP_NODELAY, &nodelay, sizeof(nodelay));
+#endif
   if (retval != 0)
   {
     die("setsockopt");
@@ -413,7 +423,11 @@
   int tos = IPTOS_THROUGHPUT;
 
   /* Ignore failure to set (maybe this IP stack demands privilege for this) */
+#ifndef BSD
   (void) setsockopt(fd, SOL_IP, IP_TOS, &tos, sizeof(tos));
+#else
+  (void) setsockopt(fd, IPPROTO_IP, IP_TOS, &tos, sizeof(tos));
+#endif
 }
 
 int