Replace an old cleanup patch that never made it upstream with the proper
upstream fix. This patch was incompatible with the recent changes that
affected the way that the flow tuple dst entry was used.
Signed-off-by: Felix Fietkau <nbd@nbd.name>
Commit fcb41decf6 ("config: enable some useful features on
!SMALL_FLASH devices") enabled netns, which in turn lead to the crash in
the flow offload target.
When the flow offloading framework intends to delete a flow from the
hardware table, it is necessary to retrieve the namespace from
nf_flowtable->ft_net. However, no one ever wrote the namespace into
nf_flowtable->ft_net in advance. So the framework will mistakenly use a
NULL namespace to execute dev_get_by_index_rcu(net, ifindex), leading to
the kernel panic.
Ref: FS#2321
Fixes: fcb41decf6 ("config: enable some useful features on !SMALL_FLASH devices")
Tested-by: Simon Tretter <simon@mediaarchitectu.re>
Signed-off-by: HsiuWen Yen <y.hsiuwen@gmail.com>
[merged patch into offload patch, fix for 4.19, SOB fix, commit subj/msg touches]
Signed-off-by: Petr Štetiar <ynezz@true.cz>
Commit b7265c59ab ("kernel: backport a series of netfilter cleanup
patches to 4.14") added patch 302-netfilter-nf_tables_inet-don-t-use-
multihook-infrast.patch. That patch switches the netfilter core in the
kernel to use the new native NFPROTO_INET support. Unfortunately, the
new native NFPROTO_INET support does not exist in 4.14 and was not
backported along with this patchset. As such, nftables inet tables never
see any traffic.
As an example the following nft counter rule should increment for every
packet coming into the box, but never will:
nft add table inet foo
nft add chain inet foo bar { type filter hook input priority 0\; }
nft add rule inet foo bar counter
This commit pulls in the required backport patches to add the new
native NFPROTO_INET support, and thus restore nftables inet table
functionality.
Tested on Turris Omnia (mvebu)
Fixes: b7265c59ab ("kernel: backport a series of netfilter cleanup ...")
Signed-off-by: Brett Mastbergen <bmastbergen@untangle.com>
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Refresh patches.
Remove patch that can be reverse applied:
mvebu/patches-4.14/530-ATA-ahci_mvebu-enable-stop_engine-override.patch
mvebu/patches-4.14/531-ATA-ahci_mvebu-pmp-stop-errata-226.patch
Update patch that no longer applied:
ipq806x/patches-4.14/0035-clk-mux-Split-out-register-accessors-for-reuse.patch
Compiled-tested-for: lantiq, ramips
Run-tested-on: lantiq BT hh5a, ramips MIR3g
Signed-off-by: Kevin Darbyshire-Bryant <ldir@darbyshire-bryant.me.uk>
Tested-by: Michael Yartys <michael.yartys@protonmail.com>
Tested-by: Rosen Penev <rosenp@gmail.com>
- avoid using garbage stack values as dst pointer if lookup fails
- provide the source address for ipv6 dst lookup
Signed-off-by: Felix Fietkau <nbd@nbd.name>
This makes it possible to add an iptables rule that offloads routing/NAT
packet processing to a software fast path. This fast path is much
quicker than running packets through the regular tables/chains.
Requires Linux 4.14
Signed-off-by: Felix Fietkau <nbd@nbd.name>
Felix Fietkau
HsiuWen Yen
Brett Mastbergen
Kevin Darbyshire-Bryant