From 2c1befaced504a125d1ab7479684a9208879d350 Mon Sep 17 00:00:00 2001 From: Wojciech Drewek Date: Thu, 8 Sep 2022 10:16:43 -0700 Subject: flow_offload: Introduce flow_match_l2tpv3 Allow to offload L2TPv3 filters by adding flow_rule_match_l2tpv3. Drivers can extract L2TPv3 specific fields from now on. Signed-off-by: Wojciech Drewek Signed-off-by: Tony Nguyen Signed-off-by: Paolo Abeni --- net/core/flow_offload.c | 7 +++++++ 1 file changed, 7 insertions(+) (limited to 'net/core') diff --git a/net/core/flow_offload.c b/net/core/flow_offload.c index 8cfb63528d18..abe423fd5736 100644 --- a/net/core/flow_offload.c +++ b/net/core/flow_offload.c @@ -237,6 +237,13 @@ void flow_rule_match_pppoe(const struct flow_rule *rule, } EXPORT_SYMBOL(flow_rule_match_pppoe); +void flow_rule_match_l2tpv3(const struct flow_rule *rule, + struct flow_match_l2tpv3 *out) +{ + FLOW_DISSECTOR_MATCH(rule, FLOW_DISSECTOR_KEY_L2TPV3, out); +} +EXPORT_SYMBOL(flow_rule_match_l2tpv3); + struct flow_block_cb *flow_block_cb_alloc(flow_setup_cb_t *cb, void *cb_ident, void *cb_priv, void (*release)(void *cb_priv)) -- cgit v1.2.3-59-g8ed1b