Multiple Reply-Message's in Access-Challenge

According the RFC, http://freeradius.org/rfc/rfc2865.html#Reply-Message ... Multiple Reply-Message's MAY be included and if any are displayed, they MUST be displayed in the same order as they appear in the packet ... In the logs I can see that two Reply-Messages are showing up as expected having added them from my custom module. However the VPN clients I have tried only display the first. I have setup VPN Client -> ASA 5505 -> FreeRADIUS -> my_module working and the code I'm using for adding the reply-message is: pairmake_reply("Reply-Message", buffer, T_OP_SET); where buffer is a char *. Are there no clients which adhere to the spec or am I adding the Reply-Message attributes incorrectly? r