Mention that DCP_SYNC_FILTER_RESULT_DIRECT is only for a pre-filter.

opendns · Oct 11, 2012 · 314374d · 314374d
1 parent 0d5d170
commit 314374d
Showing 1 changed file with 3 additions and 3 deletions.
diff --git a/README-PLUGINS.markdown b/README-PLUGINS.markdown
@@ -143,9 +143,9 @@ packet should never be larger than the size returned by
 
 The return code of a filter can be either of:
 - `DCP_SYNC_FILTER_RESULT_OK`
-- `DCP_SYNC_FILTER_RESULT_DIRECT` to bypass the resolver and directly
-send the (possibly modified) packet to the client. Post-filters will
-be bypassed as well.
+- `DCP_SYNC_FILTER_RESULT_DIRECT` (only in a pre-filter) to bypass the
+resolver and directly send the (possibly modified) packet to the client.
+Post-filters will be bypassed as well.
 - `DCP_SYNC_FILTER_RESULT_KILL` in order to drop the packet.
 - `DCP_SYNC_FILTER_RESULT_ERROR` to drop the packet and indicate that a
 non-fatal error occurred.