Commits
Pablo Neira Ayuso committed 7c9abe12b35
netfilter: nf_flowtable: remove duplicated transition in diagram
No direct transition from prerouting to forward hook, routing lookup
needs to happen first.
Fixes: 19b351f16fd9 ("netfilter: add flowtable documentation")
Signed-off-by: Pablo Neira Ayuso <pablo@netfilter.org>