Re: [PATCH ipsec-next] ip6_vti: use IS_REACHABLE to avoid some compile errors

On Fri, Jul 17, 2020 at 03:03:14PM +0800, Xin Long wrote: > Naresh reported some compile errors: > > arm build failed due this error on linux-next 20200713 and 20200713 > net/ipv6/ip6_vti.o: In function `vti6_rcv_tunnel': > ip6_vti.c:(.text+0x1d20): undefined reference to `xfrm6_tunnel_spi_

[PATCH ipsec-next] ip6_vti: use IS_REACHABLE to avoid some compile errors

Naresh reported some compile errors: arm build failed due this error on linux-next 20200713 and 20200713 net/ipv6/ip6_vti.o: In function `vti6_rcv_tunnel': ip6_vti.c:(.text+0x1d20): undefined reference to `xfrm6_tunnel_spi_lookup' This happened when set CONFIG_IPV6_VTI=y and CONFIG_INET6_T