Messages in this thread | | | Subject | Re: [PATCH net-next] net: ipv6: add IFLA_RA_MTU to expose mtu value in the RA message | From | David Ahern <> | Date | Thu, 29 Jul 2021 11:28:26 -0600 |
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On 7/29/21 9:42 AM, Rocco Yue wrote: > Because the purpose of this patch is for userspace to correctly read the > ra_mtu value of different network device, if the DEVCONF is completely dropped, > does that mean I can add the "ra_mtu" member in the "struct net_device" .
good point. IFLA is the wrong attribute. It should be IFLA_INET6_RA_MTU, stored in inet6_dev and added to the link message in inet6_fill_ifla6_attrs.
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