Please find the patch for kernel including suggested modifications. I will send library and nft modifications when code review will be finished for kernel part. Thank you.
Stéphane Veyret (1): netfilter: nft_ct: add ct expectations support include/uapi/linux/netfilter/nf_tables.h | 14 ++- net/netfilter/nft_ct.c | 145 ++++++++++++++++++++++- 2 files changed, 156 insertions(+), 3 deletions(-) -- 2.21.0
