add documentation for states

diff --git a/src/modules/rlm_radius/rlm_radius.h b/src/modules/rlm_radius/rlm_radius.h
index 02b3b3e0925a31f42a62da3667f219330fe3848c..2d9a28bc8bfca22f0853f8fbf26a4b3c6566d5be 100644 (file)
--- a/src/modules/rlm_radius/rlm_radius.h
+++ b/src/modules/rlm_radius/rlm_radius.h
@@ -40,11 +40,11 @@ typedef struct rlm_radius_s rlm_radius_t;
 
 typedef enum {
        RLM_RADIUS_MODE_INVALID = 0,
-       RLM_RADIUS_MODE_PROXY,
-       RLM_RADIUS_MODE_CLIENT,
-       RLM_RADIUS_MODE_REPLICATE,
-       RLM_RADIUS_MODE_UNCONNECTED_REPLICATE,
-       RLM_RADIUS_MODE_XLAT_PROXY,
+       RLM_RADIUS_MODE_PROXY,                          //!< we proxy to one home server
+       RLM_RADIUS_MODE_CLIENT,                         //!< we are a client to one home server
+       RLM_RADIUS_MODE_REPLICATE,                      //!< to a particular destination
+       RLM_RADIUS_MODE_UNCONNECTED_REPLICATE,          //!< %radius.sendto.ipaddr(), but we don't look for a reply
+       RLM_RADIUS_MODE_XLAT_PROXY,                     //!< %radius.sendto.ipaddr(), but we do look for a reply.
 } rlm_radius_mode_t;
 
 /*