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(parent: 3c5e446) | patch
netfilter: nf_tables_offload: check FLOW_DISSECTOR_KEY_BASIC in VLAN transfer logic
authorPablo Neira Ayuso <pablo@netfilter.org>
Fri, 18 Jun 2021 23:25:14 +0000 (01:25 +0200)
committerPablo Neira Ayuso <pablo@netfilter.org>
Mon, 21 Jun 2021 20:26:19 +0000 (22:26 +0200)
commitea45fdf82cc90430bb7c280e5e53821e833782c5
tree9811840e36d6c800a3ad2794e2bd093ed6789a53tree | snapshot
parent3c5e44622011b9ea21bd425875dcccfc9a158f5fcommit | diff
netfilter: nf_tables_offload: check FLOW_DISSECTOR_KEY_BASIC in VLAN transfer logic

The VLAN transfer logic should actually check for
FLOW_DISSECTOR_KEY_BASIC, not FLOW_DISSECTOR_KEY_CONTROL. Moreover, do
not fallback to case 2) .n_proto is set to 802.1q or 802.1ad, if
FLOW_DISSECTOR_KEY_BASIC is unset.

Fixes: 783003f3bb8a ("netfilter: nftables_offload: special ethertype handling for VLAN")
Signed-off-by: Pablo Neira Ayuso <pablo@netfilter.org>
net/netfilter/nf_tables_offload.c diff | blob | history
Domain: System / Kernel;