> On 27. Jan 2021, at 19:54, Randall Stewart <[email protected]> wrote:
>
> The branch main has been updated by rrs:
>
> URL:
> https://cgit.FreeBSD.org/src/commit/?id=24a8f6d369962f189ad808f538029179b1e7dc2f
>
> commit 24a8f6d369962f189ad808f538029179b1e7dc2f
> Author: Randall Stewart <[email protected]>
> AuthorDate: 2021-01-27 18:32:52 +0000
> Commit: Randall Stewart <[email protected]>
> CommitDate: 2021-01-27 18:52:44 +0000
>
> When we are about to send down to the driver layer
> we need to make sure that the m_nextpkt field is NULL
> else the lower layers may do unwanted things.
>
> Reviewed By: gallatin, melifaro
> Differential Revision: https://reviews.freebsd.org/D28377
Any plans to MFC this to stable/13 and or stable/12?
Best regards
Michael
> ---
> sys/netinet6/nd6.c | 1 +
> 1 file changed, 1 insertion(+)
>
> diff --git a/sys/netinet6/nd6.c b/sys/netinet6/nd6.c
> index 386eb7cca922..497c0bfc10e8 100644
> --- a/sys/netinet6/nd6.c
> +++ b/sys/netinet6/nd6.c
> @@ -2460,6 +2460,7 @@ nd6_flush_holdchain(struct ifnet *ifp, struct mbuf
> *chain,
> while (m_head) {
> m = m_head;
> m_head = m_head->m_nextpkt;
> + m->m_nextpkt = NULL;
> error = nd6_output_ifp(ifp, ifp, m, dst, NULL);
> }
>
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