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Message-Id: <20200320135134.436907-5-pablo@netfilter.org>
Date: Fri, 20 Mar 2020 14:51:34 +0100
From: Pablo Neira Ayuso <pablo@...filter.org>
To: netfilter-devel@...r.kernel.org
Cc: davem@...emloft.net, netdev@...r.kernel.org
Subject: [PATCH 4/4] netfilter: flowtable: populate addr_type mask
From: Edward Cree <ecree@...arflare.com>
nf_flow_rule_match() sets control.addr_type in key, so needs to also set
the corresponding mask. An exact match is wanted, so mask is all ones.
Fixes: c29f74e0df7a ("netfilter: nf_flow_table: hardware offload support")
Signed-off-by: Edward Cree <ecree@...arflare.com>
Signed-off-by: Pablo Neira Ayuso <pablo@...filter.org>
---
net/netfilter/nf_flow_table_offload.c | 1 +
1 file changed, 1 insertion(+)
diff --git a/net/netfilter/nf_flow_table_offload.c b/net/netfilter/nf_flow_table_offload.c
index 06f00cdc3891..f2c22c682851 100644
--- a/net/netfilter/nf_flow_table_offload.c
+++ b/net/netfilter/nf_flow_table_offload.c
@@ -87,6 +87,7 @@ static int nf_flow_rule_match(struct nf_flow_match *match,
default:
return -EOPNOTSUPP;
}
+ mask->control.addr_type = 0xffff;
match->dissector.used_keys |= BIT(key->control.addr_type);
mask->basic.n_proto = 0xffff;
--
2.11.0
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