package/network/services/ppp/patches/205-no_exponential_timeout.patch

   1 pppd: Don't use exponential timeout in discovery phase
   2
   3 This patch removes the exponential timeout increase between PADO or PADS
   4 discovery attempts.
   5
   6 Signed-off-by: Jo-Philipp Wich <jow@openwrt.org>
   7
   8 --- a/pppd/plugins/rp-pppoe/discovery.c
   9 +++ b/pppd/plugins/rp-pppoe/discovery.c
  10 @@ -644,7 +644,9 @@ discovery(PPPoEConnection *conn)
  11         conn->discoveryState = STATE_SENT_PADI;
  12         waitForPADO(conn, timeout);
  13
  14 +#if 0
  15         timeout *= 2;
  16 +#endif
  17      } while (conn->discoveryState == STATE_SENT_PADI);
  18
  19      timeout = conn->discoveryTimeout;
  20 @@ -659,7 +661,9 @@ discovery(PPPoEConnection *conn)
  21         sendPADR(conn);
  22         conn->discoveryState = STATE_SENT_PADR;
  23         waitForPADS(conn, timeout);
  24 +#if 0
  25         timeout *= 2;
  26 +#endif
  27      } while (conn->discoveryState == STATE_SENT_PADR);
  28
  29      if (!conn->seenMaxPayload) {