Add support for setting hostname

client/scripts/freebsd

@@ -72,6 +72,13 @@ fi
   
 if [ x$reason = xBOUND ] || [ x$reason = xRENEW ] || \
    [ x$reason = xREBIND ] || [ x$reason = xREBOOT ]; then
+  current_hostname=`/bin/hostname`
+  if [ x$current_hostname = x ] || \
+     [ x$current_hostname = x$old_host_name ]; then
+    if [ x$new_host_name != x$old_host_name ]; then
+      hostname $new_host_name
+    fi
+  fi
   if [ x$old_ip_address != x ] && [ x$alias_ip_address != x ] && \
 		[ x$alias_ip_address != x$old_ip_address ]; then
     ifconfig $interface inet -alias $alias_ip_address > /dev/null 2>&1

client/scripts/linux

@@ -96,6 +96,13 @@ fi
   
 if [ x$reason = xBOUND ] || [ x$reason = xRENEW ] || \
    [ x$reason = xREBIND ] || [ x$reason = xREBOOT ]; then
+  current_hostname=`hostname`
+  if [ x$current_hostname = x ] || \
+     [ x$current_hostname = x$old_host_name ]; then
+    if [ x$new_host_name != x$old_host_name ]; then
+      hostname $new_host_name
+    fi
+  fi
   if [ x$old_ip_address != x ] && [ x$alias_ip_address != x ] && \
 		[ x$alias_ip_address != x$old_ip_address ]; then
     # Possible new alias. Remove old alias.

client/scripts/netbsd

@@ -72,6 +72,14 @@ fi
   
 if [ x$reason = xBOUND ] || [ x$reason = xRENEW ] || \
    [ x$reason = xREBIND ] || [ x$reason = xREBOOT ]; then
+  current_hostname=`/bin/hostname`
+  if [ x$current_hostname = x ] || \
+     [ x$current_hostname = x$old_host_name ]; then
+    if [ x$new_host_name != x$old_host_name ]; then
+      hostname $new_host_name
+    fi
+  fi
+    
   if [ x$old_ip_address != x ] && [ x$alias_ip_address != x ] && \
 		[ x$alias_ip_address != x$old_ip_address ]; then
     ifconfig $interface inet -alias $alias_ip_address > /dev/null 2>&1