[riot-commits] [RIOT-OS/RIOT] 485dbd: [gnrc_icmpv6_error] Fixed multicast detection

Martine Lenders noreply at github.com
Mon Sep 9 11:32:33 CEST 2019


  Branch: refs/heads/master
  Home:   https://github.com/RIOT-OS/RIOT
  Commit: 485dbd1fdac9c965c1f734b1dda711b35bb4ac1a
      https://github.com/RIOT-OS/RIOT/commit/485dbd1fdac9c965c1f734b1dda711b35bb4ac1a
  Author: steffen <steffen.robertz at online.de>
  Date:   2019-09-05 (Thu, 05 Sep 2019)

  Changed paths:
    M sys/net/gnrc/network_layer/icmpv6/error/gnrc_icmpv6_error.c

  Log Message:
  -----------
  [gnrc_icmpv6_error] Fixed multicast detection

before this commit the src address was checked for multicast, but the dst address should be checked. Therefore udp multicast packets would be flooded back to the src as ICMPv6 error, as not all nodes had a UDP receiver registered.


  Commit: 58d621611f693603e8e928c797a4e538e400d862
      https://github.com/RIOT-OS/RIOT/commit/58d621611f693603e8e928c797a4e538e400d862
  Author: Martine Lenders <m.lenders at fu-berlin.de>
  Date:   2019-09-09 (Mon, 09 Sep 2019)

  Changed paths:
    M sys/net/gnrc/network_layer/icmpv6/error/gnrc_icmpv6_error.c

  Log Message:
  -----------
  Merge pull request #12175 from shr70/icmpv6_error_fix

[gnrc_icmpv6_error] Fixed multicast detection


Compare: https://github.com/RIOT-OS/RIOT/compare/a138f1466f2f...58d621611f69


More information about the commits mailing list