Re: [PATCH bpf-next 1/3] netkit: Allow for configuring needed_{head,tail}room

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On 12/20/24 3:23 AM, Jakub Kicinski wrote:
On Thu, 19 Dec 2024 18:39:26 +0100 Daniel Borkmann wrote:
+	if (headroom) {
+		peer->needed_headroom = headroom;
+		dev->needed_headroom = headroom;
+	}
+	if (tailroom) {
+		peer->needed_tailroom = tailroom;
+		dev->needed_tailroom = tailroom;
+	}

Since you use the same one for main dev and peer should there be
something rejecting the use of the new attr in the peer attrs?
(IFLA_NETKIT_PEER_INFO)

The peer info is parsed via rtnl_nla_parse_ifinfomsg() which internally
uses ifla_policy filter where IFLA_INFO_DATA is not part of, but to be
sure I can add one more selftest case to confirm.

+	struct {

static const?

Ack, will change.

Thanks,
Daniel




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