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authorEdward Cree <ecree@solarflare.com>2019-05-14 21:18:12 +0100
committerDavid S. Miller <davem@davemloft.net>2019-05-16 12:02:42 -0700
commitbae9ed69029c7d499c57485593b2faae475fd704 (patch)
treede0d141661c0a15e3f529a76c8f0735af9cb2de6
parent2407a88a13a2d03ea9b8c86bbdedb3eff80c4b9e (diff)
downloadlinux-bae9ed69029c7d499c57485593b2faae475fd704.tar.bz2
flow_offload: support CVLAN match
Plumb it through from the flow_dissector. Signed-off-by: Edward Cree <ecree@solarflare.com> Signed-off-by: David S. Miller <davem@davemloft.net>
-rw-r--r--include/net/flow_offload.h2
-rw-r--r--net/core/flow_offload.c7
2 files changed, 9 insertions, 0 deletions
diff --git a/include/net/flow_offload.h b/include/net/flow_offload.h
index 6200900434e1..a2df99f9b196 100644
--- a/include/net/flow_offload.h
+++ b/include/net/flow_offload.h
@@ -71,6 +71,8 @@ void flow_rule_match_eth_addrs(const struct flow_rule *rule,
struct flow_match_eth_addrs *out);
void flow_rule_match_vlan(const struct flow_rule *rule,
struct flow_match_vlan *out);
+void flow_rule_match_cvlan(const struct flow_rule *rule,
+ struct flow_match_vlan *out);
void flow_rule_match_ipv4_addrs(const struct flow_rule *rule,
struct flow_match_ipv4_addrs *out);
void flow_rule_match_ipv6_addrs(const struct flow_rule *rule,
diff --git a/net/core/flow_offload.c b/net/core/flow_offload.c
index c3a00eac4804..5ce7d47a960e 100644
--- a/net/core/flow_offload.c
+++ b/net/core/flow_offload.c
@@ -54,6 +54,13 @@ void flow_rule_match_vlan(const struct flow_rule *rule,
}
EXPORT_SYMBOL(flow_rule_match_vlan);
+void flow_rule_match_cvlan(const struct flow_rule *rule,
+ struct flow_match_vlan *out)
+{
+ FLOW_DISSECTOR_MATCH(rule, FLOW_DISSECTOR_KEY_CVLAN, out);
+}
+EXPORT_SYMBOL(flow_rule_match_cvlan);
+
void flow_rule_match_ipv4_addrs(const struct flow_rule *rule,
struct flow_match_ipv4_addrs *out)
{