From patchwork Tue Aug 1 01:41:00 2023 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Ratheesh Kannoth X-Patchwork-Id: 13335669 X-Patchwork-Delegate: kuba@kernel.org Received: from lindbergh.monkeyblade.net (lindbergh.monkeyblade.net [23.128.96.19]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by smtp.subspace.kernel.org (Postfix) with ESMTPS id 778147E for ; Tue, 1 Aug 2023 01:41:43 +0000 (UTC) Received: from mx0b-0016f401.pphosted.com (mx0a-0016f401.pphosted.com [67.231.148.174]) by lindbergh.monkeyblade.net (Postfix) with ESMTPS id AC1461BD3; Mon, 31 Jul 2023 18:41:33 -0700 (PDT) Received: from pps.filterd (m0045849.ppops.net [127.0.0.1]) by mx0a-0016f401.pphosted.com (8.17.1.19/8.17.1.19) with ESMTP id 36VFuUS6023863; Mon, 31 Jul 2023 18:41:26 -0700 DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=marvell.com; h=from : to : cc : subject : date : message-id : in-reply-to : references : mime-version : content-transfer-encoding : content-type; s=pfpt0220; bh=vgx8W1pEDySIT9JiCZ7nyjhqaZPBiW70I9WHZj6ZAG0=; b=RxCLdzwRHHVWk5V82Ve89r/vonV2lnuipa2RBC/YLcBJcjCnF2ALb+s8cAiTR/kIrWtS uCWKq0VLcCU6Z5OhPyq8BAm5/C2pR9ncOut2UPJ4tijeozzFaAcuvrSE+GzLYrzzDXRH r/Idm5H9ID4GVHKWhohbpXxylc+hpjFAtoJA2q5E+fIDOc3Z/0QME+jyXqYJ1yvDO/IR 3Pq1xYTgebNW8JdK7tVmPZhtImye+YI1NG1TirYCWJ33SqFm0aORZU9BwrC5J7gVzI5H V9DtbhjhPZ8+I4tQrS0XNMfzL/1GLyPxywA2L9GDoVZ/IXCGB3yVETl83+wEUqn7hkXO hQ== Received: from dc5-exch01.marvell.com ([199.233.59.181]) by mx0a-0016f401.pphosted.com (PPS) with ESMTPS id 3s6du0acjx-1 (version=TLSv1.2 cipher=ECDHE-RSA-AES256-SHA384 bits=256 verify=NOT); Mon, 31 Jul 2023 18:41:26 -0700 Received: from DC5-EXCH01.marvell.com (10.69.176.38) by DC5-EXCH01.marvell.com (10.69.176.38) with Microsoft SMTP Server (TLS) id 15.0.1497.48; Mon, 31 Jul 2023 18:41:24 -0700 Received: from maili.marvell.com (10.69.176.80) by DC5-EXCH01.marvell.com (10.69.176.38) with Microsoft SMTP Server id 15.0.1497.48 via Frontend Transport; Mon, 31 Jul 2023 18:41:24 -0700 Received: from marvell-OptiPlex-7090.marvell.com (unknown [10.28.36.165]) by maili.marvell.com (Postfix) with ESMTP id C8BDD3F7059; Mon, 31 Jul 2023 18:41:19 -0700 (PDT) From: Ratheesh Kannoth To: , CC: , , , , , , , , , , , , , Ratheesh Kannoth Subject: [PATCH v1 net-next 3/4] tc: flower: Enable offload support IPSEC SPI field. Date: Tue, 1 Aug 2023 07:11:00 +0530 Message-ID: <20230801014101.2955887-4-rkannoth@marvell.com> X-Mailer: git-send-email 2.25.1 In-Reply-To: <20230801014101.2955887-1-rkannoth@marvell.com> References: <20230801014101.2955887-1-rkannoth@marvell.com> Precedence: bulk X-Mailing-List: netdev@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 X-Proofpoint-GUID: LOoid2ZK-h67B-i7AagBpyhcehNwETef X-Proofpoint-ORIG-GUID: LOoid2ZK-h67B-i7AagBpyhcehNwETef X-Proofpoint-Virus-Version: vendor=baseguard engine=ICAP:2.0.254,Aquarius:18.0.957,Hydra:6.0.591,FMLib:17.11.176.26 definitions=2023-07-31_18,2023-07-31_02,2023-05-22_02 X-Spam-Status: No, score=-2.1 required=5.0 tests=BAYES_00,DKIM_SIGNED, DKIM_VALID,DKIM_VALID_AU,DKIM_VALID_EF,RCVD_IN_DNSWL_BLOCKED, SPF_HELO_NONE,SPF_PASS,T_SCC_BODY_TEXT_LINE,URIBL_BLOCKED autolearn=ham autolearn_force=no version=3.4.6 X-Spam-Checker-Version: SpamAssassin 3.4.6 (2021-04-09) on lindbergh.monkeyblade.net X-Patchwork-Delegate: kuba@kernel.org This patch enables offload for TC classifier flower rules which matches against SPI field. Signed-off-by: Ratheesh Kannoth --- include/net/flow_offload.h | 6 ++++++ net/core/flow_offload.c | 7 +++++++ 2 files changed, 13 insertions(+) diff --git a/include/net/flow_offload.h b/include/net/flow_offload.h index 118082eae48c..9efa9a59e81f 100644 --- a/include/net/flow_offload.h +++ b/include/net/flow_offload.h @@ -64,6 +64,10 @@ struct flow_match_tcp { struct flow_dissector_key_tcp *key, *mask; }; +struct flow_match_ipsec { + struct flow_dissector_key_ipsec *key, *mask; +}; + struct flow_match_mpls { struct flow_dissector_key_mpls *key, *mask; }; @@ -116,6 +120,8 @@ void flow_rule_match_ports_range(const struct flow_rule *rule, struct flow_match_ports_range *out); void flow_rule_match_tcp(const struct flow_rule *rule, struct flow_match_tcp *out); +void flow_rule_match_ipsec(const struct flow_rule *rule, + struct flow_match_ipsec *out); void flow_rule_match_icmp(const struct flow_rule *rule, struct flow_match_icmp *out); void flow_rule_match_mpls(const struct flow_rule *rule, diff --git a/net/core/flow_offload.c b/net/core/flow_offload.c index acfc1f88ea79..bc5169482710 100644 --- a/net/core/flow_offload.c +++ b/net/core/flow_offload.c @@ -146,6 +146,13 @@ void flow_rule_match_tcp(const struct flow_rule *rule, } EXPORT_SYMBOL(flow_rule_match_tcp); +void flow_rule_match_ipsec(const struct flow_rule *rule, + struct flow_match_ipsec *out) +{ + FLOW_DISSECTOR_MATCH(rule, FLOW_DISSECTOR_KEY_IPSEC, out); +} +EXPORT_SYMBOL(flow_rule_match_ipsec); + void flow_rule_match_icmp(const struct flow_rule *rule, struct flow_match_icmp *out) {