*-login: When showing mail_max_userip_connections error, show the limit also.

--HG--
branch : HEAD

diff --git a/src/login-common/sasl-server.c b/src/login-common/sasl-server.c
index c69a0def466129525ef3f5321276fb597d5cb368..d5f632bb4924a5012fc6054f742fa5d02eb77d4b 100644 (file)
--- a/src/login-common/sasl-server.c
+++ b/src/login-common/sasl-server.c
@@ -21,7 +21,7 @@
 
 #define ERR_TOO_MANY_USERIP_CONNECTIONS \
        "Maximum number of connections from user+IP exceeded " \
-       "(mail_max_userip_connections)"
+       "(mail_max_userip_connections=%u)"
 
 struct anvil_request {
        struct client *client;
@@ -140,14 +140,18 @@ static void anvil_lookup_callback(const char *reply, void *context)
 {
        struct anvil_request *req = context;
        struct client *client = req->client;
+       const struct login_settings *set = client->set;
+       const char *errmsg;
 
        if (reply == NULL ||
-           strtoul(reply, NULL, 10) < client->set->mail_max_userip_connections)
+           strtoul(reply, NULL, 10) < set->mail_max_userip_connections)
                master_send_request(req);
        else {
                client->authenticating = FALSE;
+               errmsg = t_strdup_printf(ERR_TOO_MANY_USERIP_CONNECTIONS,
+                                        set->mail_max_userip_connections);
                call_client_callback(client, SASL_SERVER_REPLY_MASTER_FAILED,
-                                    ERR_TOO_MANY_USERIP_CONNECTIONS, NULL);
+                                    errmsg, NULL);
        }
        i_free(req);
 }