Martine Lenders a279228663 gnrc_rpl_srh: don't send error message on multicast error ... A node is not supposed to send an ICMPv6 error message when the destination or one of the addresses in the source route is multicast but is supposed to be silently discarded (see [RFC4443] and [RFC6554]). If we leave the `err_ptr` unset, the [node will not send an error message][err_ptr set]. [RFC 4443]: https://tools.ietf.org/html/rfc4443#section-2.4 [RFC 6554]: https://tools.ietf.org/html/rfc6554#section-4.2 [err_ptr set]: https://github.com/RIOT-OS/RIOT/blob/9bc600a/sys/net/gnrc/network_layer/ipv6/ext/rh/gnrc_ipv6_ext_rh.c#L100-L105		2019-10-14 11:25:53 +02:00
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rpl	gnrc_rpl_srh: don't send error message on multicast error	2019-10-14 11:25:53 +02:00