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Message-Id: <20200330003708.54017-14-pablo@netfilter.org>
Date: Mon, 30 Mar 2020 02:36:55 +0200
From: Pablo Neira Ayuso <pablo@...filter.org>
To: netfilter-devel@...r.kernel.org
Cc: davem@...emloft.net, netdev@...r.kernel.org
Subject: [PATCH 13/26] netfilter: flowtable: Fix incorrect tc_setup_type type
From: wenxu <wenxu@...oud.cn>
The indirect block setup should use TC_SETUP_FT as the type instead of
TC_SETUP_BLOCK. Adjust existing users of the indirect flow block
infrastructure.
Fixes: b5140a36da78 ("netfilter: flowtable: add indr block setup support")
Signed-off-by: wenxu <wenxu@...oud.cn>
Signed-off-by: Pablo Neira Ayuso <pablo@...filter.org>
---
include/net/flow_offload.h | 3 ++-
net/core/flow_offload.c | 6 +++---
net/netfilter/nf_flow_table_offload.c | 2 +-
net/netfilter/nf_tables_offload.c | 2 +-
net/sched/cls_api.c | 2 +-
5 files changed, 8 insertions(+), 7 deletions(-)
diff --git a/include/net/flow_offload.h b/include/net/flow_offload.h
index 1e30b0d44b61..1afb6bd4530d 100644
--- a/include/net/flow_offload.h
+++ b/include/net/flow_offload.h
@@ -520,6 +520,7 @@ void flow_indr_block_cb_unregister(struct net_device *dev,
void flow_indr_block_call(struct net_device *dev,
struct flow_block_offload *bo,
- enum flow_block_command command);
+ enum flow_block_command command,
+ enum tc_setup_type type);
#endif /* _NET_FLOW_OFFLOAD_H */
diff --git a/net/core/flow_offload.c b/net/core/flow_offload.c
index 7440e6117c81..e951b743bed3 100644
--- a/net/core/flow_offload.c
+++ b/net/core/flow_offload.c
@@ -511,7 +511,8 @@ EXPORT_SYMBOL_GPL(flow_indr_block_cb_unregister);
void flow_indr_block_call(struct net_device *dev,
struct flow_block_offload *bo,
- enum flow_block_command command)
+ enum flow_block_command command,
+ enum tc_setup_type type)
{
struct flow_indr_block_cb *indr_block_cb;
struct flow_indr_block_dev *indr_dev;
@@ -521,8 +522,7 @@ void flow_indr_block_call(struct net_device *dev,
return;
list_for_each_entry(indr_block_cb, &indr_dev->cb_list, list)
- indr_block_cb->cb(dev, indr_block_cb->cb_priv, TC_SETUP_BLOCK,
- bo);
+ indr_block_cb->cb(dev, indr_block_cb->cb_priv, type, bo);
}
EXPORT_SYMBOL_GPL(flow_indr_block_call);
diff --git a/net/netfilter/nf_flow_table_offload.c b/net/netfilter/nf_flow_table_offload.c
index a68136a8d750..0c6437fab4fe 100644
--- a/net/netfilter/nf_flow_table_offload.c
+++ b/net/netfilter/nf_flow_table_offload.c
@@ -938,7 +938,7 @@ static int nf_flow_table_indr_offload_cmd(struct flow_block_offload *bo,
{
nf_flow_table_block_offload_init(bo, dev_net(dev), cmd, flowtable,
extack);
- flow_indr_block_call(dev, bo, cmd);
+ flow_indr_block_call(dev, bo, cmd, TC_SETUP_FT);
if (list_empty(&bo->cb_list))
return -EOPNOTSUPP;
diff --git a/net/netfilter/nf_tables_offload.c b/net/netfilter/nf_tables_offload.c
index 2bb28483af22..954bccb7f32a 100644
--- a/net/netfilter/nf_tables_offload.c
+++ b/net/netfilter/nf_tables_offload.c
@@ -313,7 +313,7 @@ static int nft_indr_block_offload_cmd(struct nft_base_chain *chain,
nft_flow_block_offload_init(&bo, dev_net(dev), cmd, chain, &extack);
- flow_indr_block_call(dev, &bo, cmd);
+ flow_indr_block_call(dev, &bo, cmd, TC_SETUP_BLOCK);
if (list_empty(&bo.cb_list))
return -EOPNOTSUPP;
diff --git a/net/sched/cls_api.c b/net/sched/cls_api.c
index eefacb3176e3..84f8ee6f2009 100644
--- a/net/sched/cls_api.c
+++ b/net/sched/cls_api.c
@@ -708,7 +708,7 @@ static void tc_indr_block_call(struct tcf_block *block,
};
INIT_LIST_HEAD(&bo.cb_list);
- flow_indr_block_call(dev, &bo, command);
+ flow_indr_block_call(dev, &bo, command, TC_SETUP_BLOCK);
tcf_block_setup(block, &bo);
}
--
2.11.0
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