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| author | Hauke Mehrtens <hauke@hauke-m.de> | 2022-03-05 19:08:27 +0100 |
|---|---|---|
| committer | Hauke Mehrtens <hauke@hauke-m.de> | 2022-08-14 00:29:20 +0200 |
| commit | 6c901ec97d73a7835c2bb7525e51cc3d3614f344 (patch) | |
| tree | f6c40f3a1f677c49855e17a4b28a53690fb48672 /target/linux/generic/hack-5.10/650-netfilter-add-xt_FLOWOFFLOAD-target.patch | |
| parent | 6a638c134d790413ea2c6976caaa89f73375310c (diff) | |
| download | upstream-6c901ec97d73a7835c2bb7525e51cc3d3614f344.tar.gz upstream-6c901ec97d73a7835c2bb7525e51cc3d3614f344.tar.bz2 upstream-6c901ec97d73a7835c2bb7525e51cc3d3614f344.zip | |
kernel: Backport upstream flowtable patches from 5.15
This backports some patches from kernel 5.15 to fix issues with
flowtable offloading in kernel 5.10. OpenWrt backports most of the
patches related to flowtable offloading from kernel 5.15 already, but we
are missing some of the extra fixes.
This fixes some connection tracking problems when a flow gets removed
from the offload and added to the normal SW path again.
The patch 614-v5.18-netfilter-flowtable-fix-TCP-flow-teardown.patch was
extended manually with the nf_conntrack_tcp_established() function.
All changes are already included in kernel 5.15.
Fixes: #8776
Signed-off-by: Hauke Mehrtens <hauke@hauke-m.de>
(cherry picked from commit 96ef2dabce1a5f102d53a15f33383193b47fd297)
Diffstat (limited to 'target/linux/generic/hack-5.10/650-netfilter-add-xt_FLOWOFFLOAD-target.patch')
| -rw-r--r-- | target/linux/generic/hack-5.10/650-netfilter-add-xt_FLOWOFFLOAD-target.patch | 6 |
1 files changed, 3 insertions, 3 deletions
diff --git a/target/linux/generic/hack-5.10/650-netfilter-add-xt_FLOWOFFLOAD-target.patch b/target/linux/generic/hack-5.10/650-netfilter-add-xt_FLOWOFFLOAD-target.patch index 6252f9a418..7037194eee 100644 --- a/target/linux/generic/hack-5.10/650-netfilter-add-xt_FLOWOFFLOAD-target.patch +++ b/target/linux/generic/hack-5.10/650-netfilter-add-xt_FLOWOFFLOAD-target.patch @@ -821,7 +821,7 @@ Signed-off-by: Felix Fietkau <nbd@nbd.name> #include <net/netfilter/nf_flow_table.h> #include <net/netfilter/nf_conntrack.h> #include <net/netfilter/nf_conntrack_core.h> -@@ -401,8 +400,7 @@ flow_offload_lookup(struct nf_flowtable +@@ -380,8 +379,7 @@ flow_offload_lookup(struct nf_flowtable } EXPORT_SYMBOL_GPL(flow_offload_lookup); @@ -831,7 +831,7 @@ Signed-off-by: Felix Fietkau <nbd@nbd.name> void (*iter)(struct flow_offload *flow, void *data), void *data) { -@@ -434,6 +432,7 @@ nf_flow_table_iterate(struct nf_flowtabl +@@ -413,6 +411,7 @@ nf_flow_table_iterate(struct nf_flowtabl return err; } @@ -861,7 +861,7 @@ Signed-off-by: Felix Fietkau <nbd@nbd.name> +#endif /* _XT_FLOWOFFLOAD_H */ --- a/include/net/netfilter/nf_flow_table.h +++ b/include/net/netfilter/nf_flow_table.h -@@ -270,6 +270,10 @@ void nf_flow_table_free(struct nf_flowta +@@ -271,6 +271,10 @@ void nf_flow_table_free(struct nf_flowta void flow_offload_teardown(struct flow_offload *flow); |