From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: from mails.dpdk.org (mails.dpdk.org [217.70.189.124]) by inbox.dpdk.org (Postfix) with ESMTP id 209B4A0C54; Fri, 3 Sep 2021 13:29:33 +0200 (CEST) Received: from [217.70.189.124] (localhost [127.0.0.1]) by mails.dpdk.org (Postfix) with ESMTP id BE7034113C; Fri, 3 Sep 2021 13:29:06 +0200 (CEST) Received: from mga18.intel.com (mga18.intel.com [134.134.136.126]) by mails.dpdk.org (Postfix) with ESMTP id C982641100 for ; Fri, 3 Sep 2021 13:29:04 +0200 (CEST) X-IronPort-AV: E=McAfee;i="6200,9189,10095"; a="206516725" X-IronPort-AV: E=Sophos;i="5.85,265,1624345200"; d="scan'208";a="206516725" Received: from fmsmga003.fm.intel.com ([10.253.24.29]) by orsmga106.jf.intel.com with ESMTP/TLS/ECDHE-RSA-AES256-GCM-SHA384; 03 Sep 2021 04:29:04 -0700 X-ExtLoop1: 1 X-IronPort-AV: E=Sophos;i="5.85,265,1624345200"; d="scan'208";a="533996267" Received: from silpixa00400884.ir.intel.com ([10.243.22.82]) by FMSMGA003.fm.intel.com with ESMTP; 03 Sep 2021 04:29:02 -0700 From: Radu Nicolau To: Radu Nicolau , Akhil Goyal Cc: dev@dpdk.org, declan.doherty@intel.com Date: Fri, 3 Sep 2021 12:22:56 +0100 Message-Id: <20210903112257.303961-7-radu.nicolau@intel.com> X-Mailer: git-send-email 2.25.1 In-Reply-To: <20210903112257.303961-1-radu.nicolau@intel.com> References: <20210903112257.303961-1-radu.nicolau@intel.com> MIME-Version: 1.0 Content-Transfer-Encoding: 8bit Subject: [dpdk-dev] [PATCH 6/7] examples/ipsec-secgw: add support for defining initial sequence number value X-BeenThere: dev@dpdk.org X-Mailman-Version: 2.1.29 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" Add esn field to SA definition block to allow initial ESN value Signed-off-by: Declan Doherty Signed-off-by: Radu Nicolau --- examples/ipsec-secgw/ipsec.c | 5 +++++ examples/ipsec-secgw/ipsec.h | 2 ++ examples/ipsec-secgw/sa.c | 15 +++++++++++++++ 3 files changed, 22 insertions(+) diff --git a/examples/ipsec-secgw/ipsec.c b/examples/ipsec-secgw/ipsec.c index aa68e4f827..28772da345 100644 --- a/examples/ipsec-secgw/ipsec.c +++ b/examples/ipsec-secgw/ipsec.c @@ -234,6 +234,11 @@ create_inline_session(struct socket_ctx *skt_ctx, struct ipsec_sa *sa, sess_conf.ipsec.udp.dport = htons(sa->udp.dport); } + if (sa->esn > 0) { + sess_conf.ipsec.options.esn = 1; + sess_conf.ipsec.esn.value = sa->esn; + } + struct rte_flow_action_security action_security; struct rte_flow_error err; diff --git a/examples/ipsec-secgw/ipsec.h b/examples/ipsec-secgw/ipsec.h index 4f12c57dc3..db7988604a 100644 --- a/examples/ipsec-secgw/ipsec.h +++ b/examples/ipsec-secgw/ipsec.h @@ -146,6 +146,8 @@ struct ipsec_sa { uint8_t udp_encap; uint16_t portid; uint16_t mss; + uint16_t esn; + uint8_t fdir_qid; uint8_t fdir_flag; diff --git a/examples/ipsec-secgw/sa.c b/examples/ipsec-secgw/sa.c index 37039e70fc..3ee5ed7dcf 100644 --- a/examples/ipsec-secgw/sa.c +++ b/examples/ipsec-secgw/sa.c @@ -711,6 +711,16 @@ parse_sa_tokens(char **tokens, uint32_t n_tokens, continue; } + if (strcmp(tokens[ti], "esn") == 0) { + INCREMENT_TOKEN_INDEX(ti, n_tokens, status); + if (status->status < 0) + return; + rule->esn = atoll(tokens[ti]); + if (status->status < 0) + return; + continue; + } + if (strcmp(tokens[ti], "fallback") == 0) { struct rte_ipsec_session *fb; @@ -1387,6 +1397,11 @@ fill_ipsec_sa_prm(struct rte_ipsec_sa_prm *prm, const struct ipsec_sa *ss, prm->ipsec_xform.mss = ss->mss; } + if (ss->esn > 0) { + prm->ipsec_xform.options.esn = 1; + prm->ipsec_xform.esn.value = ss->esn; + } + if (IS_TRANSPORT(ss->flags)) { /* transport mode */ prm->trs.proto = rc; -- 2.25.1