[lwip-devel] [patch #10199] IPv6/IPv4: Add misc error checks

[David Cermak]

URL:
  <https://savannah.nongnu.org/patch/?10199>

                 Summary: IPv6/IPv4: Add misc error checks
                 Project: lwIP - A Lightweight TCP/IP stack
            Submitted by: david_cermak
            Submitted on: Tue 19 Apr 2022 11:56:16 AM UTC
                Category: IPv6
                Priority: 5 - Normal
                  Status: None
                 Privacy: Public
             Assigned to: None
        Originator Email: 
             Open/Closed: Open
         Discussion Lock: Any
         Planned Release: None

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Details:

These three patches validate:

* IPv6 multicast address if joining a group (similar to the check in IGMP
module)
* IPv6 packet size (if LWIP_IPV6_FRAG=0) and drops it if tot_len > MTU
* IPv4 packet size (if IP_FRAG=0) and drops it if tot_len > MTU




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File Attachments:


-------------------------------------------------------
Date: Tue 19 Apr 2022 11:56:17 AM UTC  Name:
ip_frag-Drop-IPv4-packets-larger-than-MTU.patch  Size: 903B   By: david_cermak

<http://savannah.nongnu.org/patch/download.php?file_id=53110>
-------------------------------------------------------
Date: Tue 19 Apr 2022 11:56:17 AM UTC  Name:
ip_frag-Drop-IPv6-packets-larger-than-MTU.patch  Size: 932B   By: david_cermak

<http://savannah.nongnu.org/patch/download.php?file_id=53111>
-------------------------------------------------------
Date: Tue 19 Apr 2022 11:56:16 AM UTC  Name:
ipv6-Add-error-check-on-joining-incorrect-multicast.patch  Size: 977B   By:
david_cermak

<http://savannah.nongnu.org/patch/download.php?file_id=53109>

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