Hi all,

On Mon, 20 Jul 2020 23:09:34 -0700 Randy Dunlap <rdunlap@infradead.org> wrote:
>
> on i386:
> 
> ld: net/ipv6/ip6_vti.o: in function `vti6_rcv_tunnel':
> ip6_vti.c:(.text+0x2d11): undefined reference to `xfrm6_tunnel_spi_lookup'

Caused by commit

  08622869ed3f ("ip6_vti: support IP6IP6 tunnel processing with .cb_handler")

from the linux-next ipsec-next tree.

CONFIG_INET6_XFRM_TUNNEL=m
-- 
Cheers,
Stephen Rothwell