MFC r274434:
Fix ips_out_nosa errors accounting.
MFC r274454:
ipsec6_process_packet is called before ip6_output fixes ip6_plen.
Update ip6_plen before bpf processing to be able see correct value.
MFC r274455:
We don't return sp pointer, thus NULL assignment isn't needed.
And reference to sp will be freed at the end.
MFC r274465:
Remove redundant ip6_plen initialization.
MFC r274466:
Strip IP header only when we act in tunnel mode.
MFC r274467:
Count statistics for the specific address family.
Sponsored by: Yandex LLC
git-svn-id: svn://svn.freebsd.org/base/stable/10@274755
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