From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: X-Spam-Checker-Version: SpamAssassin 3.4.0 (2014-02-07) on aws-us-west-2-korg-lkml-1.web.codeaurora.org X-Spam-Level: X-Spam-Status: No, score=-9.8 required=3.0 tests=HEADER_FROM_DIFFERENT_DOMAINS, INCLUDES_PATCH,MAILING_LIST_MULTI,SIGNED_OFF_BY,SPF_HELO_NONE,SPF_PASS, URIBL_BLOCKED,USER_AGENT_GIT autolearn=ham autolearn_force=no version=3.4.0 Received: from mail.kernel.org (mail.kernel.org [198.145.29.99]) by smtp.lore.kernel.org (Postfix) with ESMTP id 80C2DC0650F for ; Mon, 5 Aug 2019 08:35:52 +0000 (UTC) Received: from dpdk.org (dpdk.org [92.243.14.124]) by mail.kernel.org (Postfix) with ESMTP id 4613C2067D for ; Mon, 5 Aug 2019 08:35:52 +0000 (UTC) DMARC-Filter: OpenDMARC Filter v1.3.2 mail.kernel.org 4613C2067D Authentication-Results: mail.kernel.org; dmarc=fail (p=none dis=none) header.from=nxp.com Authentication-Results: mail.kernel.org; spf=pass smtp.mailfrom=dev-bounces@dpdk.org Received: from [92.243.14.124] (localhost [127.0.0.1]) by dpdk.org (Postfix) with ESMTP id 9450A1BE42; Mon, 5 Aug 2019 10:35:34 +0200 (CEST) Received: from inva020.nxp.com (inva020.nxp.com [92.121.34.13]) by dpdk.org (Postfix) with ESMTP id 9957D1BE35 for ; Mon, 5 Aug 2019 10:35:31 +0200 (CEST) Received: from inva020.nxp.com (localhost [127.0.0.1]) by inva020.eu-rdc02.nxp.com (Postfix) with ESMTP id 33E501A00FE; Mon, 5 Aug 2019 10:35:31 +0200 (CEST) Received: from invc005.ap-rdc01.nxp.com (invc005.ap-rdc01.nxp.com [165.114.16.14]) by inva020.eu-rdc02.nxp.com (Postfix) with ESMTP id 9BF2E1A0281; Mon, 5 Aug 2019 10:35:28 +0200 (CEST) Received: from GDB1.ap.freescale.net (GDB1.ap.freescale.net [10.232.132.179]) by invc005.ap-rdc01.nxp.com (Postfix) with ESMTP id 2924E402FF; Mon, 5 Aug 2019 16:35:23 +0800 (SGT) From: Akhil Goyal To: dev@dpdk.org Cc: hemant.agrawal@nxp.com, konstantin.ananyev@intel.com, Akhil Goyal Date: Mon, 5 Aug 2019 13:52:05 +0530 Message-Id: <20190805082205.10794-4-akhil.goyal@nxp.com> X-Mailer: git-send-email 2.17.1 In-Reply-To: <20190805082205.10794-1-akhil.goyal@nxp.com> References: <20190805053827.29066-1-akhil.goyal@nxp.com> <20190805082205.10794-1-akhil.goyal@nxp.com> X-Virus-Scanned: ClamAV using ClamSMTP Subject: [dpdk-dev] [PATCH v2 3/3] examples/ipsec-secgw: support IPv6 tunnel for lookaside proto X-BeenThere: dev@dpdk.org X-Mailman-Version: 2.1.15 Precedence: list List-Id: DPDK patches and discussions List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Errors-To: dev-bounces@dpdk.org Sender: "dev" IPv6 tunnels are already supported in case of inline and lookaside none cases. In case of protocol offload, the details for IPv6 header need to be added in session configuration for security session create. Signed-off-by: Akhil Goyal --- examples/ipsec-secgw/ipsec.c | 14 +++++++++++++- 1 file changed, 13 insertions(+), 1 deletion(-) diff --git a/examples/ipsec-secgw/ipsec.c b/examples/ipsec-secgw/ipsec.c index dc85adfe5..317faed7a 100644 --- a/examples/ipsec-secgw/ipsec.c +++ b/examples/ipsec-secgw/ipsec.c @@ -33,8 +33,20 @@ set_ipsec_conf(struct ipsec_sa *sa, struct rte_security_ipsec_xform *ipsec) memcpy((uint8_t *)&tunnel->ipv4.dst_ip, (uint8_t *)&sa->dst.ip.ip4, 4); + } else if (IS_IP6_TUNNEL(sa->flags)) { + tunnel->type = + RTE_SECURITY_IPSEC_TUNNEL_IPV6; + tunnel->ipv6.hlimit = IPDEFTTL; + tunnel->ipv6.dscp = 0; + tunnel->ipv6.flabel = 0; + + memcpy((uint8_t *)&tunnel->ipv6.src_addr, + (uint8_t *)&sa->src.ip.ip6.ip6_b, 16); + + memcpy((uint8_t *)&tunnel->ipv6.dst_addr, + (uint8_t *)&sa->dst.ip.ip6.ip6_b, 16); } - /* TODO support for Transport and IPV6 tunnel */ + /* TODO support for Transport */ } ipsec->esn_soft_limit = IPSEC_OFFLOAD_ESN_SOFTLIMIT; } -- 2.17.1