On 11/18/20 3:44 PM, Georg Kohmann wrote:
> IPV6=m
> NF_DEFRAG_IPV6=y
>
> ld: net/ipv6/netfilter/nf_conntrack_reasm.o: in function
> `nf_ct_frag6_gather':
> net/ipv6/netfilter/nf_conntrack_reasm.c:462: undefined reference to
> `ipv6_frag_thdr_truncated'
>
> Netfilter is depending on ipv6 symbol ipv6_frag_thdr_truncated. This
> dependency is forcing IPV6=y.
>
> Remove this depencency by moving ipv6_frag_thdr_truncated out of ipv6. This
dependency
> is the same solution as used with a similar issues: Referring to
> commit 70b095c843266 ("ipv6: remove dependency of nf_defrag_ipv6 on ipv6
> module")
>
> Reported-by: Randy Dunlap <[email protected]>
> Reported-by: kernel test robot <[email protected]>
> Signed-off-by: Georg Kohmann <[email protected]>
> ---
> include/net/ipv6.h | 2 --
> include/net/ipv6_frag.h | 30 ++++++++++++++++++++++++++++++
> net/ipv6/netfilter/nf_conntrack_reasm.c | 2 +-
> net/ipv6/reassembly.c | 31 +------------------------------
> 4 files changed, 32 insertions(+), 33 deletions(-)
OK, works for me. Thanks.
Acked-by: Randy Dunlap <[email protected]> # build-tested
--
~Randy
