Make CoA proxying work again.

Only set the reply code if it isn't meant to be proxied.

diff --git a/src/main/listen.c b/src/main/listen.c
index 071bd5b79bacbae38a496d5f5787be29c2318b11..6e4f88dbc9b51d4525e911d14c070ed3d1692819 100644 (file)
--- a/src/main/listen.c
+++ b/src/main/listen.c
@@ -986,6 +986,27 @@ static int rad_coa_reply(REQUEST *request)
        return RLM_MODULE_OK;
 }
 
+static int do_proxy(REQUEST *request)
+{
+       VALUE_PAIR *vp;
+
+       if (request->in_proxy_hash ||
+           (request->proxy_reply && (request->proxy_reply->code != 0))) {
+               return 0;
+       }
+
+       vp = pairfind(request->config_items, PW_HOME_SERVER_POOL);
+       if (!vp) return 0;
+       
+       if (!home_pool_byname(vp->vp_strvalue, HOME_TYPE_COA)) {
+               RDEBUG2("ERROR: Cannot proxy to unknown pool %s",
+                       vp->vp_strvalue);
+               return 0;
+       }
+
+       return 1;
+}
+
 /*
  *     Receive a CoA packet.
  */
@@ -1061,6 +1082,7 @@ static int rad_coa_recv(REQUEST *request)
                case RLM_MODULE_NOTFOUND:
                case RLM_MODULE_OK:
                case RLM_MODULE_UPDATED:
+                       if (do_proxy(request)) return RLM_MODULE_OK;
                        request->reply->code = ack;
                        break;
                }