# HG changeset patch
# User Matthew Wild <mwild1@gmail.com>
# Date 1458132171 0
# Node ID 3b4a6d255d7a1d8a0f53ae919a46d541b665ad84
# Parent  a1e9ca4cb18127c8e06eaefb6919cdbbe7c23838
mod_firewall: README: Add note about BOUNCE and error stanzas/iq results

diff -r a1e9ca4cb181 -r 3b4a6d255d7a mod_firewall/README.markdown
--- a/mod_firewall/README.markdown	Wed Mar 16 12:42:17 2016 +0000
+++ b/mod_firewall/README.markdown	Wed Mar 16 12:42:51 2016 +0000
@@ -294,6 +294,8 @@
   `BOUNCE=error (text)`   As above, but include the supplied human-readable text with a description of the error
   `COPY=jid`              Make a copy of the stanza and send the copy to the specified JID. The copied stanza flows through Prosody's routing code, and as such is affected by firewall rules. Be careful to avoid loops.
 
+**Note:** It is incorrect behaviour to reply to an 'error' stanza with another error, so BOUNCE will simply act the same as 'DROP' for stanzas that should not be bounced (error stanzas and iq results).
+
 ### Stanza modification
 
 These actions make it possible to modify the content and structure of a