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 877DAA034F; Sun, 3 Oct 2021 22:11:19 +0200 (CEST) Received: from [217.70.189.124] (localhost [127.0.0.1]) by mails.dpdk.org (Postfix) with ESMTP id 22F824125F; Sun, 3 Oct 2021 22:11:19 +0200 (CEST) Received: from mx0b-0016f401.pphosted.com (mx0a-0016f401.pphosted.com [67.231.148.174]) by mails.dpdk.org (Postfix) with ESMTP id 215804125B for ; Sun, 3 Oct 2021 22:11:16 +0200 (CEST) Received: from pps.filterd (m0045849.ppops.net [127.0.0.1]) by mx0a-0016f401.pphosted.com (8.16.1.2/8.16.1.2) with SMTP id 193IE7qB032012 for ; Sun, 3 Oct 2021 13:11:16 -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=374iufWZPaODn52lSmm9/MSIXizzUHNhUXkPr9xYobE=; b=k2JWLEOynUlAM/2cQmWnfRxdM6F3BwBH+8Y5GwLJjB0/XvTjytvAXJaxtVIcKUd5FJ+A U9wr84QQCv1e3/et1wS9kQoPNvgecMlbnLQV9RU5cLBUx3axulfdEtbXK+xs/QdtijKt 3U2Dxfm3WBdHLvdn/5/szkM+0yJl9eHuJ1dNpnmWPLp3vtd96IjXzhx0DHTJ88QMC9XS xXxPZRBCx4YKyDk/Etix57Axr4Wsx38ChBdfMrFZZ8bDpze0VGQNTh89XHZiyQcZsVJP L4Da3Pyv7zj6TgdLRkx05o7DaHMW4jb+he8EIWPOWbbBSACvLhDfkInA8orYyExMwl22 vQ== Received: from dc5-exch01.marvell.com ([199.233.59.181]) by mx0a-0016f401.pphosted.com with ESMTP id 3bf6g3hm76-1 (version=TLSv1.2 cipher=ECDHE-RSA-AES256-SHA384 bits=256 verify=NOT) for ; Sun, 03 Oct 2021 13:11:15 -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 15.0.1497.18; Sun, 3 Oct 2021 13:11:14 -0700 Received: from maili.marvell.com (10.69.176.80) by DC5-EXCH01.marvell.com (10.69.176.38) with Microsoft SMTP Server id 15.0.1497.18 via Frontend Transport; Sun, 3 Oct 2021 13:11:14 -0700 Received: from BG-LT7430.marvell.com (BG-LT7430.marvell.com [10.28.177.176]) by maili.marvell.com (Postfix) with ESMTP id 54B683F706A; Sun, 3 Oct 2021 13:11:13 -0700 (PDT) From: To: CC: , Pavan Nikhilesh Date: Mon, 4 Oct 2021 01:41:08 +0530 Message-ID: <20211003201110.10448-1-pbhagavatula@marvell.com> X-Mailer: git-send-email 2.17.1 In-Reply-To: <20200802181631.691-1-pbhagavatula@marvell.com> References: <20200802181631.691-1-pbhagavatula@marvell.com> MIME-Version: 1.0 Content-Transfer-Encoding: 8bit Content-Type: text/plain X-Proofpoint-GUID: XaTBaysVU5riwAvXJtwOcNrIzCcIto5x X-Proofpoint-ORIG-GUID: XaTBaysVU5riwAvXJtwOcNrIzCcIto5x X-Proofpoint-Virus-Version: vendor=baseguard engine=ICAP:2.0.182.1,Aquarius:18.0.790,Hydra:6.0.391,FMLib:17.0.607.475 definitions=2021-10-03_09,2021-10-01_02,2020-04-07_01 Subject: [dpdk-dev] [PATCH 1/3] examples/l3fwd: increase number of routes 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" From: Pavan Nikhilesh Increase the number of routes from 8 to 16 that are statically added for lpm and em mode as most of the SoCs support more than 8 interfaces. The number of routes added is equal to the number of ethernet devices ports enabled through port mask. Signed-off-by: Pavan Nikhilesh --- v3 Changes: (Finally!) - Add FIB to the list. - Update release notes. - Update EM route addition routine and use the correct IP addresses DTS need not be updated as EM test doesn't use IP addresses defined in l3fwd. v2 Changes: - Fixup for EM mode. examples/l3fwd/l3fwd_route.h | 4 ++-- examples/l3fwd/main.c | 20 ++++++++++++++++++-- 2 files changed, 20 insertions(+), 4 deletions(-) diff --git a/examples/l3fwd/l3fwd_route.h b/examples/l3fwd/l3fwd_route.h index 89f8634443..c7eba06c4d 100644 --- a/examples/l3fwd/l3fwd_route.h +++ b/examples/l3fwd/l3fwd_route.h @@ -14,6 +14,6 @@ struct ipv6_l3fwd_route { uint8_t if_out; }; -extern const struct ipv4_l3fwd_route ipv4_l3fwd_route_array[8]; +extern const struct ipv4_l3fwd_route ipv4_l3fwd_route_array[16]; -extern const struct ipv6_l3fwd_route ipv6_l3fwd_route_array[8]; +extern const struct ipv6_l3fwd_route ipv6_l3fwd_route_array[16]; diff --git a/examples/l3fwd/main.c b/examples/l3fwd/main.c index 00ac267af1..194f6ac1a4 100644 --- a/examples/l3fwd/main.c +++ b/examples/l3fwd/main.c @@ -179,7 +179,7 @@ static struct l3fwd_lkp_mode l3fwd_fib_lkp = { /* * 198.18.0.0/16 are set aside for RFC2544 benchmarking (RFC5735). - * 198.18.{0-7}.0/24 = Port {0-7} + * 198.18.{0-15}.0/24 = Port {0-15} */ const struct ipv4_l3fwd_route ipv4_l3fwd_route_array[] = { {RTE_IPV4(198, 18, 0, 0), 24, 0}, @@ -190,11 +190,19 @@ const struct ipv4_l3fwd_route ipv4_l3fwd_route_array[] = { {RTE_IPV4(198, 18, 5, 0), 24, 5}, {RTE_IPV4(198, 18, 6, 0), 24, 6}, {RTE_IPV4(198, 18, 7, 0), 24, 7}, + {RTE_IPV4(198, 18, 8, 0), 24, 8}, + {RTE_IPV4(198, 18, 9, 0), 24, 9}, + {RTE_IPV4(198, 18, 10, 0), 24, 10}, + {RTE_IPV4(198, 18, 11, 0), 24, 11}, + {RTE_IPV4(198, 18, 12, 0), 24, 12}, + {RTE_IPV4(198, 18, 13, 0), 24, 13}, + {RTE_IPV4(198, 18, 14, 0), 24, 14}, + {RTE_IPV4(198, 18, 15, 0), 24, 15}, }; /* * 2001:200::/48 is IANA reserved range for IPv6 benchmarking (RFC5180). - * 2001:200:0:{0-7}::/64 = Port {0-7} + * 2001:200:0:{0-15}::/64 = Port {0-15} */ const struct ipv6_l3fwd_route ipv6_l3fwd_route_array[] = { {{32, 1, 2, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0}, 64, 0}, @@ -205,6 +213,14 @@ const struct ipv6_l3fwd_route ipv6_l3fwd_route_array[] = { {{32, 1, 2, 0, 0, 0, 0, 5, 0, 0, 0, 0, 0, 0, 0, 0}, 64, 5}, {{32, 1, 2, 0, 0, 0, 0, 6, 0, 0, 0, 0, 0, 0, 0, 0}, 64, 6}, {{32, 1, 2, 0, 0, 0, 0, 7, 0, 0, 0, 0, 0, 0, 0, 0}, 64, 7}, + {{32, 1, 2, 0, 0, 0, 0, 8, 0, 0, 0, 0, 0, 0, 0, 0}, 64, 8}, + {{32, 1, 2, 0, 0, 0, 0, 9, 0, 0, 0, 0, 0, 0, 0, 0}, 64, 9}, + {{32, 1, 2, 0, 0, 0, 0, 10, 0, 0, 0, 0, 0, 0, 0, 0}, 64, 10}, + {{32, 1, 2, 0, 0, 0, 0, 11, 0, 0, 0, 0, 0, 0, 0, 0}, 64, 11}, + {{32, 1, 2, 0, 0, 0, 0, 12, 0, 0, 0, 0, 0, 0, 0, 0}, 64, 12}, + {{32, 1, 2, 0, 0, 0, 0, 13, 0, 0, 0, 0, 0, 0, 0, 0}, 64, 13}, + {{32, 1, 2, 0, 0, 0, 0, 14, 0, 0, 0, 0, 0, 0, 0, 0}, 64, 14}, + {{32, 1, 2, 0, 0, 0, 0, 15, 0, 0, 0, 0, 0, 0, 0, 0}, 64, 15}, }; /* -- 2.33.0