Ubuntu 18.04 kernel 4.15.0-106-generic breaks wireguard-1.0.20200520

[YU News]

Also breaks Ubuntu 16.04 kernel 4.4.0-184

DKMS make.log for wireguard-1.0.20200520 for kernel 4.4.0-184-generic (x86_64)
Wed Jun 10 22:30:23 CST 2020
make: Entering directory '/usr/src/linux-headers-4.4.0-184-generic'
  LD      /var/lib/dkms/wireguard/1.0.20200520/build/built-in.o
  CC [M]  /var/lib/dkms/wireguard/1.0.20200520/build/main.o
  CC [M]  /var/lib/dkms/wireguard/1.0.20200520/build/noise.o
  CC [M]  /var/lib/dkms/wireguard/1.0.20200520/build/device.o
  CC [M]  /var/lib/dkms/wireguard/1.0.20200520/build/peer.o
  CC [M]  /var/lib/dkms/wireguard/1.0.20200520/build/timers.o
  CC [M]  /var/lib/dkms/wireguard/1.0.20200520/build/queueing.o
  CC [M]  /var/lib/dkms/wireguard/1.0.20200520/build/send.o
  CC [M]  /var/lib/dkms/wireguard/1.0.20200520/build/receive.o
  CC [M]  /var/lib/dkms/wireguard/1.0.20200520/build/socket.o
/var/lib/dkms/wireguard/1.0.20200520/build/socket.c: In function ‘send6’:
/var/lib/dkms/wireguard/1.0.20200520/build/socket.c:139:18: error: ‘const struct ipv6_stub’ has no member named ‘ipv6_dst_lookup’
   dst = ipv6_stub->ipv6_dst_lookup_flow(sock_net(sock), sock, &fl,
                  ^
scripts/Makefile.build:285: recipe for target '/var/lib/dkms/wireguard/1.0.20200520/build/socket.o' failed
make[1]: *** [/var/lib/dkms/wireguard/1.0.20200520/build/socket.o] Error 1
Makefile:1457: recipe for target '_module_/var/lib/dkms/wireguard/1.0.20200520/build' failed
make: *** [_module_/var/lib/dkms/wireguard/1.0.20200520/build] Error 2
make: Leaving directory '/usr/src/linux-headers-4.4.0-184-generic'

> 在 2020年6月10日，18:53，Thilo-Alexander Ginkel <thilo at ginkel.com> 写道：
> 
> Hi there,
> 
> after updating to the current Ubuntu 18.04 kernel 4.15.0-106-generic
> kernel wireguard-dkms no longer compiles with the following build
> failure:
> 
> DKMS make.log for wireguard-1.0.20200520 for kernel 4.15.0-106-generic (x86_64)
> Wed Jun 10 12:32:13 CEST 2020
> make: Entering directory '/usr/src/linux-headers-4.15.0-106-generic'
>  CC [M]  /var/lib/dkms/wireguard/1.0.20200520/build/main.o
>  CC [M]  /var/lib/dkms/wireguard/1.0.20200520/build/noise.o
>  CC [M]  /var/lib/dkms/wireguard/1.0.20200520/build/device.o
>  CC [M]  /var/lib/dkms/wireguard/1.0.20200520/build/peer.o
>  CC [M]  /var/lib/dkms/wireguard/1.0.20200520/build/timers.o
>  CC [M]  /var/lib/dkms/wireguard/1.0.20200520/build/queueing.o
>  CC [M]  /var/lib/dkms/wireguard/1.0.20200520/build/send.o
>  CC [M]  /var/lib/dkms/wireguard/1.0.20200520/build/receive.o
>  CC [M]  /var/lib/dkms/wireguard/1.0.20200520/build/socket.o
>  CC [M]  /var/lib/dkms/wireguard/1.0.20200520/build/peerlookup.o
>  CC [M]  /var/lib/dkms/wireguard/1.0.20200520/build/allowedips.o
>  CC [M]  /var/lib/dkms/wireguard/1.0.20200520/build/ratelimiter.o
>  CC [M]  /var/lib/dkms/wireguard/1.0.20200520/build/cookie.o
>  CC [M]  /var/lib/dkms/wireguard/1.0.20200520/build/netlink.o
>  CC [M]  /var/lib/dkms/wireguard/1.0.20200520/build/crypto/zinc/chacha20/chacha20.o
>  PERLASM /var/lib/dkms/wireguard/1.0.20200520/build/crypto/zinc/chacha20/chacha20-x86_64.S
>  CC [M]  /var/lib/dkms/wireguard/1.0.20200520/build/crypto/zinc/poly1305/poly1305.o
> In file included from <command-line>:0:0:
> /var/lib/dkms/wireguard/1.0.20200520/build/socket.c: In function ‘send6’:
> /var/lib/dkms/wireguard/1.0.20200520/build/compat/compat.h:102:42:
> error: ‘const struct ipv6_stub’ has no member named ‘ipv6_dst_lookup’;
> did you mean ‘ipv6_dst_lookup_flow’?
> #define ipv6_dst_lookup_flow(a, b, c, d) ipv6_dst_lookup(a, b, &dst,
> c) + (void *)0 ?: dst
>                                          ^
> /var/lib/dkms/wireguard/1.0.20200520/build/socket.c:139:20: note: in
> expansion of macro ‘ipv6_dst_lookup_flow’
>   dst = ipv6_stub->ipv6_dst_lookup_flow(sock_net(sock), sock, &fl,
>                    ^~~~~~~~~~~~~~~~~~~~
> scripts/Makefile.build:330: recipe for target
> '/var/lib/dkms/wireguard/1.0.20200520/build/socket.o' failed
> make[1]: *** [/var/lib/dkms/wireguard/1.0.20200520/build/socket.o] Error 1
> make[1]: *** Waiting for unfinished jobs....
> Makefile:1577: recipe for target
> '_module_/var/lib/dkms/wireguard/1.0.20200520/build' failed
> make: *** [_module_/var/lib/dkms/wireguard/1.0.20200520/build] Error 2
> make: Leaving directory '/usr/src/linux-headers-4.15.0-106-generic'
> 
> Regards,
> Thilo