[PATCH v2] net: dhcp6: Send DHCPv6 using multicast MAC
Jerome Forissier
jerome.forissier at linaro.org
Wed Apr 9 14:26:54 CEST 2025
Hi Sean,
On 3/24/25 21:48, seanedmond at linux.microsoft.com wrote:
> From: Sean Edmond <seanedmond at microsoft.com>
>
> In IPv6, the broadcast MAC address is not used. Instead, it should use
> the multicast address (see RFC RFC2464).
>
> Add IPV6_ALL_NODE_ETH_ADDR macro for clarity.
>
> Signed-off-by: Sean Edmond <seanedmond at microsoft.com>
> ---
> include/net6.h | 10 ++++++++++
> net/dhcpv6.c | 12 ++++++------
> net/dhcpv6.h | 8 +++++++-
> 3 files changed, 23 insertions(+), 7 deletions(-)
Reviewed-by: Jerome Forissier <jerome.forissier at linaro.org>
[...]
Thanks,
--
Jerome
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