--- a/pppd/plugins/rp-pppoe/discovery.c
+++ b/pppd/plugins/rp-pppoe/discovery.c
-@@ -593,12 +593,14 @@ discovery(PPPoEConnection *conn)
+@@ -548,7 +548,9 @@ discovery(PPPoEConnection *conn)
conn->discoveryState = STATE_SENT_PADI;
waitForPADO(conn, timeout);
+#if 0
- /* If we're just probing for access concentrators, don't do
- exponential backoff. This reduces the time for an unsuccessful
- probe to 15 seconds. */
- if (!conn->printACNames) {
- timeout *= 2;
- }
+ timeout *= 2;
+#endif
- if (conn->printACNames && conn->numPADOs) {
- break;
- }
-@@ -621,7 +623,9 @@ discovery(PPPoEConnection *conn)
+ } while (conn->discoveryState == STATE_SENT_PADI);
+
+ timeout = conn->discoveryTimeout;
+@@ -563,7 +565,9 @@ discovery(PPPoEConnection *conn)
sendPADR(conn);
conn->discoveryState = STATE_SENT_PADR;
waitForPADS(conn, timeout);