Introduce SW acceleration for IP6IP6 tunnels in the netfilter flowtable infrastructure.
--- Lorenzo Bianconi (5): netfilter: Introduce tunnel metadata info in nf_flowtable_ctx struct netfilter: Modify nf_flow_skb_encap_protocol() to return int intead of bool netfilter: flowtable: Add IP6IP6 rx sw acceleration netfilter: flowtable: Add IP6IP6 tx sw acceleration selftests: netfilter: nft_flowtable.sh: Add IP6IP6 flowtable selftest
net/ipv6/ip6_tunnel.c | 27 ++ net/netfilter/nf_flow_table_ip.c | 271 +++++++++++++++++---- .../selftests/net/netfilter/nft_flowtable.sh | 62 ++++- 3 files changed, 306 insertions(+), 54 deletions(-) --- base-commit: f8156ef0fd8232055396ebf1e044fa06fb8bc388 change-id: 20251207-b4-flowtable-offload-ip6ip6-8e9a2c6f3a77
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