[lwip-devel] [bug #16602] PPP interface not reported as UP, so incoming packets are rejected.

[anonymous]

URL:
  <http://savannah.nongnu.org/bugs/?func=detailitem&item_id=16602>

                 Summary: PPP interface not reported as UP, so incoming
packets are rejected.
                 Project: lwIP - A Lightweight TCP/IP stack
            Submitted by: None
            Submitted on: Tuesday 05/16/2006 at 13:44 UTC
                Category: None
                Severity: 3 - Normal
              Item Group: Faulty Behaviour
                  Status: None
                 Privacy: Public
             Assigned to: None
             Open/Closed: Open

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Details:

When receiving an UDP packet from PPP, ip_input() is rejecting the packet
("ip_input: packet not for us.") even when the PPP interface is actually UP.
Adding a call to netif_set_up() in ppp.c:sifup() seems to solve the problem.
I am using version 1.1.1.






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