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2021-03-25docs: nf_flowtable: fix compilation and warningsPablo Neira Ayuso
... cannot be used in block quote, it breaks compilation, remove it. Fix warnings due to missing blank line such as: net-next/Documentation/networking/nf_flowtable.rst:142: WARNING: Block quote ends without a blank line; unexpected unindent. Fixes: 143490cde566 ("docs: nf_flowtable: update documentation with enhancements") Reported-by: Stephen Rothwell <sfr@canb.auug.org.au> Signed-off-by: Pablo Neira Ayuso <pablo@netfilter.org> Signed-off-by: David S. Miller <davem@davemloft.net>
2021-03-24docs: nf_flowtable: update documentation with enhancementsPablo Neira Ayuso
This patch updates the flowtable documentation to describe recent enhancements: - Offload action is available after the first packets go through the classic forwarding path. - IPv4 and IPv6 are supported. Only TCP and UDP layer 4 are supported at this stage. - Tuple has been augmented to track VLAN id and PPPoE session id. - Bridge and IP forwarding integration, including bridge VLAN filtering support. - Hardware offload support. - Describe the [OFFLOAD] and [HW_OFFLOAD] tags in the conntrack table listing. - Replace 'flow offload' by 'flow add' in example rulesets (preferred syntax). - Describe existing cache limitations. Signed-off-by: Pablo Neira Ayuso <pablo@netfilter.org> Signed-off-by: David S. Miller <davem@davemloft.net>
2020-10-20docs: nf_flowtable: fix typo.Jeremy Sowden
"mailined" should be "mainlined." Signed-off-by: Jeremy Sowden <jeremy@azazel.net> Signed-off-by: Pablo Neira Ayuso <pablo@netfilter.org>
2020-04-30docs: networking: convert nf_flowtable.txt to ReSTMauro Carvalho Chehab
- add SPDX header; - adjust title markup; - mark code blocks and literals as such; - add notes markups; - adjust identation, whitespaces and blank lines; - add to networking/index.rst. Signed-off-by: Mauro Carvalho Chehab <mchehab+huawei@kernel.org> Signed-off-by: David S. Miller <davem@davemloft.net>