[lwip-devel] [bug #54865] Linkoutput gets pbufs > netif->mtu with IP_FRAG

[Jonas Rabenstein]

URL:
  <https://savannah.nongnu.org/bugs/?54865>

                 Summary: Linkoutput gets pbufs > netif->mtu with IP_FRAG
                 Project: lwIP - A Lightweight TCP/IP stack
            Submitted by: ghostav
            Submitted on: Fri 19 Oct 2018 10:23:20 AM UTC
                Category: IPv4
                Severity: 3 - Normal
              Item Group: Faulty Behaviour
                  Status: None
                 Privacy: Public
             Assigned to: None
             Open/Closed: Open
         Discussion Lock: Any
         Planned Release: None
            lwIP version: git head

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Details:

Hi,
I have IP_FRAG=1 defined in my lwipopts.h, but nevertheless in my linkoutput
callback I get pbufs with tot_len > netif->mtu. For my understanding, IP_FRAG
should ensure this condition?




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