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 E3B6B43723; Wed, 20 Dec 2023 10:44:58 +0100 (CET) Received: from mails.dpdk.org (localhost [127.0.0.1]) by mails.dpdk.org (Postfix) with ESMTP id D9AF742EAC; Wed, 20 Dec 2023 10:44:54 +0100 (CET) Received: from mx0b-0016f401.pphosted.com (mx0b-0016f401.pphosted.com [67.231.156.173]) by mails.dpdk.org (Postfix) with ESMTP id 63D9942EA1 for ; Wed, 20 Dec 2023 10:44:53 +0100 (CET) Received: from pps.filterd (m0045851.ppops.net [127.0.0.1]) by mx0b-0016f401.pphosted.com (8.17.1.24/8.17.1.24) with ESMTP id 3BK0XDBg029270 for ; Wed, 20 Dec 2023 01:44:52 -0800 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=NJf0fPnZFq3WnUDrAvjcgzOIekHayEOFI8z3rPHngyw=; b=Q6y tAIXPo7CuNJds12z92wMVBEx5h/C04n21ooSfGsVVw0zLNBwjx08ch/Uee4rM9Fl 1qSSuQz41bX/O/nCDoDiwoU+r5p9qd30uy0N6NdC0wEoNxPrKgL93cnG4QynirN5 89BNHVaJgGj7Nul0Dmq0vqX8cSjKFMn8BD7+gPfwKnS9ErPV7kXLx4Qj9ESK9Rdf 2WY9KEaJhLLjD2DRgckevxYKMdrZvp+e07iRA2t3BDMA7DLdPxf5nAe5i+6RG27L 5BmxzO8950zvMyfJVoOf9Z71I2Y8vEwoVkjv5wZ/xgxw1Wpjywg4hfdydXKgL/dw rVnxSh/vaUTnyUuScmQ== Received: from dc5-exch01.marvell.com ([199.233.59.181]) by mx0b-0016f401.pphosted.com (PPS) with ESMTPS id 3v3ntrhds1-1 (version=TLSv1.2 cipher=ECDHE-RSA-AES256-SHA384 bits=256 verify=NOT) for ; Wed, 20 Dec 2023 01:44:52 -0800 (PST) Received: from DC5-EXCH02.marvell.com (10.69.176.39) by DC5-EXCH01.marvell.com (10.69.176.38) with Microsoft SMTP Server (TLS) id 15.0.1497.48; Wed, 20 Dec 2023 01:44:50 -0800 Received: from maili.marvell.com (10.69.176.80) by DC5-EXCH02.marvell.com (10.69.176.39) with Microsoft SMTP Server id 15.0.1497.48 via Frontend Transport; Wed, 20 Dec 2023 01:44:50 -0800 Received: from localhost.localdomain (unknown [10.28.36.154]) by maili.marvell.com (Postfix) with ESMTP id A43C13F7076; Wed, 20 Dec 2023 01:44:48 -0800 (PST) From: Rakesh Kudurumalla To: Sunil Kumar Kori , Rakesh Kudurumalla CC: , , Subject: [PATCH v7 2/3] app/graph: add ethdev forward command Date: Wed, 20 Dec 2023 15:14:42 +0530 Message-ID: <20231220094443.760544-2-rkudurumalla@marvell.com> X-Mailer: git-send-email 2.25.1 In-Reply-To: <20231220094443.760544-1-rkudurumalla@marvell.com> References: <20231220085942.759954-1-rkudurumalla@marvell.com> <20231220094443.760544-1-rkudurumalla@marvell.com> MIME-Version: 1.0 Content-Transfer-Encoding: 8bit Content-Type: text/plain X-Proofpoint-GUID: q5uYh42keYiEYtfo2NobKV8M6fxvsxWl X-Proofpoint-ORIG-GUID: q5uYh42keYiEYtfo2NobKV8M6fxvsxWl X-Proofpoint-Virus-Version: vendor=baseguard engine=ICAP:2.0.272,Aquarius:18.0.997,Hydra:6.0.619,FMLib:17.11.176.26 definitions=2023-12-09_02,2023-12-07_01,2023-05-22_02 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 Adds a txport to forward packet for every rxport Mapping will be used to forward packets to txport received on rxport Following commands are exposed: - ethdev forward " Signed-off-by: Rakesh Kudurumalla --- app/graph/cli.c | 1 + app/graph/ethdev.c | 63 ++++++++++++++++++++++++++++++++++++++ app/graph/ethdev.h | 1 + app/graph/ethdev_priv.h | 8 +++++ doc/guides/tools/graph.rst | 4 +++ 5 files changed, 77 insertions(+) diff --git a/app/graph/cli.c b/app/graph/cli.c index 30b12312d6..76f5b8e670 100644 --- a/app/graph/cli.c +++ b/app/graph/cli.c @@ -32,6 +32,7 @@ cmdline_parse_ctx_t modules_ctx[] = { (cmdline_parse_inst_t *)ðdev_prom_mode_cmd_ctx, (cmdline_parse_inst_t *)ðdev_ip4_cmd_ctx, (cmdline_parse_inst_t *)ðdev_ip6_cmd_ctx, + (cmdline_parse_inst_t *)ðdev_forward_cmd_ctx, (cmdline_parse_inst_t *)ðdev_cmd_ctx, (cmdline_parse_inst_t *)ðdev_help_cmd_ctx, (cmdline_parse_inst_t *)ðdev_rx_cmd_ctx, diff --git a/app/graph/ethdev.c b/app/graph/ethdev.c index c9b09168c1..bb502a6134 100644 --- a/app/graph/ethdev.c +++ b/app/graph/ethdev.c @@ -38,6 +38,9 @@ cmd_ethdev_ip4_addr_help[] = "ethdev ip4 addr add netmask tx_port_id = portid_tx; + rc = 0; + } else { + rc = -EINVAL; + } + + return rc; +} + +static void +cli_ethdev_forward(void *parsed_result, __rte_unused struct cmdline *cl, void *data __rte_unused) +{ + struct ethdev_fwd_cmd_tokens *res = parsed_result; + int rc = -EINVAL; + + rc = ethdev_forward_config(res->tx_dev, res->rx_dev); + if (rc < 0) + printf(MSG_CMD_FAIL, res->cmd); +} + +cmdline_parse_token_string_t ethdev_fwd_cfg = + TOKEN_STRING_INITIALIZER(struct ethdev_fwd_cmd_tokens, cmd, "ethdev"); +cmdline_parse_token_string_t ethdev_fwd_cmd = + TOKEN_STRING_INITIALIZER(struct ethdev_fwd_cmd_tokens, fwd, "forward"); +cmdline_parse_token_string_t ethdev_tx_device = + TOKEN_STRING_INITIALIZER(struct ethdev_fwd_cmd_tokens, tx_dev, NULL); +cmdline_parse_token_string_t ethdev_rx_device = + TOKEN_STRING_INITIALIZER(struct ethdev_fwd_cmd_tokens, rx_dev, NULL); + +cmdline_parse_inst_t ethdev_forward_cmd_ctx = { + .f = cli_ethdev_forward, + .data = NULL, + .help_str = cmd_ethdev_forward_help, + .tokens = { + (void *)ðdev_fwd_cfg, + (void *)ðdev_fwd_cmd, + (void *)ðdev_tx_device, + (void *)ðdev_rx_device, + NULL, + }, +}; diff --git a/app/graph/ethdev.h b/app/graph/ethdev.h index 94d3247a2c..836052046b 100644 --- a/app/graph/ethdev.h +++ b/app/graph/ethdev.h @@ -15,6 +15,7 @@ extern cmdline_parse_inst_t ethdev_mtu_cmd_ctx; extern cmdline_parse_inst_t ethdev_prom_mode_cmd_ctx; extern cmdline_parse_inst_t ethdev_ip4_cmd_ctx; extern cmdline_parse_inst_t ethdev_ip6_cmd_ctx; +extern cmdline_parse_inst_t ethdev_forward_cmd_ctx; extern cmdline_parse_inst_t ethdev_cmd_ctx; extern cmdline_parse_inst_t ethdev_help_cmd_ctx; diff --git a/app/graph/ethdev_priv.h b/app/graph/ethdev_priv.h index f231f3f3e1..af79553438 100644 --- a/app/graph/ethdev_priv.h +++ b/app/graph/ethdev_priv.h @@ -61,6 +61,13 @@ struct ethdev_ip6_cmd_tokens { cmdline_fixed_string_t mask; }; +struct ethdev_fwd_cmd_tokens { + cmdline_fixed_string_t cmd; + cmdline_fixed_string_t fwd; + cmdline_fixed_string_t tx_dev; + cmdline_fixed_string_t rx_dev; +}; + struct ethdev_cmd_tokens { cmdline_fixed_string_t cmd; cmdline_fixed_string_t dev; @@ -104,6 +111,7 @@ struct ethdev_config { struct ethdev { TAILQ_ENTRY(ethdev) next; + uint16_t tx_port_id; struct ethdev_config config; struct ipv4_addr_config ip4_addr; struct ipv6_addr_config ip6_addr; diff --git a/doc/guides/tools/graph.rst b/doc/guides/tools/graph.rst index 1855d12891..d33af8ff2a 100644 --- a/doc/guides/tools/graph.rst +++ b/doc/guides/tools/graph.rst @@ -195,6 +195,9 @@ file to express the requested use case configuration. | ethdev mtu | | Command to configure MTU of DPDK| Yes | Yes | | | | port. | | | +--------------------------------------+-----------------------------------+---------+----------+ + | ethdev forward | | Command to configure port | No | Yes | + | | | forwarding of DPDK | | | + +--------------------------------------+-----------------------------------+---------+----------+ | | ethdev promiscuous | | Command to enable/disable | Yes | Yes | | | | | promiscuous mode on DPDK port. | | | +--------------------------------------+-----------------------------------+---------+----------+ @@ -297,6 +300,7 @@ Example: ``dpdk-graph`` is started with ``-h 10.28.35.207`` and ``-p 50000`` the ethdev rxq txq ethdev ip4 addr add netmask ethdev ip6 addr add netmask + ethdev forward ethdev promiscuous ethdev mtu ethdev stats -- 2.25.1