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{
    "id": 17032,
    "url": "https://patches.dpdk.org/api/patches/17032/?format=api",
    "web_url": "https://patches.dpdk.org/project/dpdk/patch/9c511c4db9a3ef27cfa421b4a4951192e652fab9.1479309720.git.adrien.mazarguil@6wind.com/",
    "project": {
        "id": 1,
        "url": "https://patches.dpdk.org/api/projects/1/?format=api",
        "name": "DPDK",
        "link_name": "dpdk",
        "list_id": "dev.dpdk.org",
        "list_email": "dev@dpdk.org",
        "web_url": "http://core.dpdk.org",
        "scm_url": "git://dpdk.org/dpdk",
        "webscm_url": "http://git.dpdk.org/dpdk",
        "list_archive_url": "https://inbox.dpdk.org/dev",
        "list_archive_url_format": "https://inbox.dpdk.org/dev/{}",
        "commit_url_format": ""
    },
    "msgid": "<9c511c4db9a3ef27cfa421b4a4951192e652fab9.1479309720.git.adrien.mazarguil@6wind.com>",
    "list_archive_url": "https://inbox.dpdk.org/dev/9c511c4db9a3ef27cfa421b4a4951192e652fab9.1479309720.git.adrien.mazarguil@6wind.com",
    "date": "2016-11-16T16:23:34",
    "name": "[dpdk-dev,08/22] app/testpmd: add flow flush command",
    "commit_ref": null,
    "pull_url": null,
    "state": "superseded",
    "archived": true,
    "hash": "25c9e87873d421e6d069f7e5992e24f2f101ab83",
    "submitter": {
        "id": 165,
        "url": "https://patches.dpdk.org/api/people/165/?format=api",
        "name": "Adrien Mazarguil",
        "email": "adrien.mazarguil@6wind.com"
    },
    "delegate": null,
    "mbox": "https://patches.dpdk.org/project/dpdk/patch/9c511c4db9a3ef27cfa421b4a4951192e652fab9.1479309720.git.adrien.mazarguil@6wind.com/mbox/",
    "series": [],
    "comments": "https://patches.dpdk.org/api/patches/17032/comments/",
    "check": "success",
    "checks": "https://patches.dpdk.org/api/patches/17032/checks/",
    "tags": {},
    "related": [],
    "headers": {
        "Return-Path": "<dev-bounces@dpdk.org>",
        "X-Original-To": "patchwork@dpdk.org",
        "Delivered-To": "patchwork@dpdk.org",
        "Received": [
            "from [92.243.14.124] (localhost [IPv6:::1])\n\tby dpdk.org (Postfix) with ESMTP id 422516AE0;\n\tWed, 16 Nov 2016 17:25:18 +0100 (CET)",
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        ],
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        "X-Received": "by 10.194.114.100 with SMTP id jf4mr2427965wjb.135.1479313462716;\n\tWed, 16 Nov 2016 08:24:22 -0800 (PST)",
        "From": "Adrien Mazarguil <adrien.mazarguil@6wind.com>",
        "To": "dev@dpdk.org",
        "Cc": "Thomas Monjalon <thomas.monjalon@6wind.com>,\n\tPablo de Lara <pablo.de.lara.guarch@intel.com>,\n\tOlivier Matz <olivier.matz@6wind.com>",
        "Date": "Wed, 16 Nov 2016 17:23:34 +0100",
        "Message-Id": "<9c511c4db9a3ef27cfa421b4a4951192e652fab9.1479309720.git.adrien.mazarguil@6wind.com>",
        "X-Mailer": "git-send-email 2.1.4",
        "In-Reply-To": "<cover.1479309719.git.adrien.mazarguil@6wind.com>",
        "References": "<cover.1471632644.git.adrien.mazarguil@6wind.com>\n\t<cover.1479309719.git.adrien.mazarguil@6wind.com>",
        "Subject": "[dpdk-dev] [PATCH 08/22] app/testpmd: add flow flush command",
        "X-BeenThere": "dev@dpdk.org",
        "X-Mailman-Version": "2.1.15",
        "Precedence": "list",
        "List-Id": "patches and discussions about DPDK <dev.dpdk.org>",
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        "Errors-To": "dev-bounces@dpdk.org",
        "Sender": "\"dev\" <dev-bounces@dpdk.org>"
    },
    "content": "Syntax:\n\n flow flush {port_id}\n\nDestroy all flow rules on a port.\n\nSigned-off-by: Adrien Mazarguil <adrien.mazarguil@6wind.com>\n---\n app/test-pmd/cmdline.c      |  3 +++\n app/test-pmd/cmdline_flow.c | 43 +++++++++++++++++++++++++++++++++++++++-\n 2 files changed, 45 insertions(+), 1 deletion(-)",
    "diff": "diff --git a/app/test-pmd/cmdline.c b/app/test-pmd/cmdline.c\nindex 09357c0..9f124fc 100644\n--- a/app/test-pmd/cmdline.c\n+++ b/app/test-pmd/cmdline.c\n@@ -811,6 +811,9 @@ static void cmd_help_long_parsed(void *parsed_result,\n \t\t\t\" (select|add)\\n\"\n \t\t\t\"    Set the input set for FDir.\\n\\n\"\n \n+\t\t\t\"flow flush {port_id}\\n\"\n+\t\t\t\"    Destroy all flow rules.\\n\\n\"\n+\n \t\t\t\"flow list {port_id} [group {group_id}] [...]\\n\"\n \t\t\t\"    List existing flow rules sorted by priority,\"\n \t\t\t\" filtered by group identifiers.\\n\\n\"\ndiff --git a/app/test-pmd/cmdline_flow.c b/app/test-pmd/cmdline_flow.c\nindex 727fe78..414bacc 100644\n--- a/app/test-pmd/cmdline_flow.c\n+++ b/app/test-pmd/cmdline_flow.c\n@@ -63,6 +63,7 @@ enum index {\n \tFLOW,\n \n \t/* Sub-level commands. */\n+\tFLUSH,\n \tLIST,\n \n \t/* List arguments. */\n@@ -179,6 +180,9 @@ static const enum index next_list_attr[] = {\n static int parse_init(struct context *, const struct token *,\n \t\t      const char *, unsigned int,\n \t\t      void *, unsigned int);\n+static int parse_flush(struct context *, const struct token *,\n+\t\t       const char *, unsigned int,\n+\t\t       void *, unsigned int);\n static int parse_list(struct context *, const struct token *,\n \t\t      const char *, unsigned int,\n \t\t      void *, unsigned int);\n@@ -240,10 +244,19 @@ static const struct token token_list[] = {\n \t\t.name = \"flow\",\n \t\t.type = \"{command} {port_id} [{arg} [...]]\",\n \t\t.help = \"manage ingress/egress flow rules\",\n-\t\t.next = NEXT(NEXT_ENTRY(LIST)),\n+\t\t.next = NEXT(NEXT_ENTRY\n+\t\t\t     (FLUSH,\n+\t\t\t      LIST)),\n \t\t.call = parse_init,\n \t},\n \t/* Sub-level commands. */\n+\t[FLUSH] = {\n+\t\t.name = \"flush\",\n+\t\t.help = \"destroy all flow rules\",\n+\t\t.next = NEXT(NEXT_ENTRY(PORT_ID)),\n+\t\t.args = ARGS(ARGS_ENTRY(struct buffer, port)),\n+\t\t.call = parse_flush,\n+\t},\n \t[LIST] = {\n \t\t.name = \"list\",\n \t\t.help = \"list existing flow rules\",\n@@ -316,6 +329,31 @@ parse_init(struct context *ctx, const struct token *token,\n \treturn len;\n }\n \n+/** Parse tokens for flush command. */\n+static int\n+parse_flush(struct context *ctx, const struct token *token,\n+\t    const char *str, unsigned int len,\n+\t    void *buf, unsigned int size)\n+{\n+\tstruct buffer *out = buf;\n+\n+\t/* Token name must match. */\n+\tif (parse_default(ctx, token, str, len, NULL, 0) < 0)\n+\t\treturn -1;\n+\t/* Nothing else to do if there is no buffer. */\n+\tif (!out)\n+\t\treturn len;\n+\tif (!out->command) {\n+\t\tif (ctx->curr != FLUSH)\n+\t\t\treturn -1;\n+\t\tif (sizeof(*out) > size)\n+\t\t\treturn -1;\n+\t\tout->command = ctx->curr;\n+\t\tctx->object = out;\n+\t}\n+\treturn len;\n+}\n+\n /** Parse tokens for list command. */\n static int\n parse_list(struct context *ctx, const struct token *token,\n@@ -698,6 +736,9 @@ static void\n cmd_flow_parsed(const struct buffer *in)\n {\n \tswitch (in->command) {\n+\tcase FLUSH:\n+\t\tport_flow_flush(in->port);\n+\t\tbreak;\n \tcase LIST:\n \t\tport_flow_list(in->port, in->args.list.group_n,\n \t\t\t       in->args.list.group);\n",
    "prefixes": [
        "dpdk-dev",
        "08/22"
    ]
}