From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: from EUR02-HE1-obe.outbound.protection.outlook.com (mail-oln040092068012.outbound.protection.outlook.com [40.92.68.12]) by dpdk.org (Postfix) with ESMTP id 32FB21B202 for ; Wed, 9 Jan 2019 02:53:51 +0100 (CET) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=hotmail.com; s=selector1; h=From:Date:Subject:Message-ID:Content-Type:MIME-Version:X-MS-Exchange-SenderADCheck; bh=TW5JfUoe+Gz0cCRWWNmhUAy7rdhbZFA+S2VSfHnu+8A=; b=oM7W+5Kk1FF+BNdt15gxqW0bBuyy9XozZp7mwg91HxdGMtn6LBH6QVo9uO6UD8LT2JC4N75tSuy3db/2RUY6zrTyuNctTJzrLyvdv2Ol9c/8XMalKq7j6NhCURJc1GUjxQHJoByQxSAP0AriblVwGc1w+v/GdzDP4b/r9V35DgjMwXRtHDohhY5EaygtkW7UsTBBHfaX5mfQMXlqur0Rwaw8qICJVcbkQiUTyyx2CBU5bjWcFU6OC6BWlwijPNSpyeYrFw5h7SWw5wf+9DeBSpT3vpnCkwvQvV3yr6YVJOflS6rHK5ygxz3Db1llcwiQ+N7fp5UjuUAhl80OMySPQw== Received: from HE1EUR02FT038.eop-EUR02.prod.protection.outlook.com (10.152.10.59) by HE1EUR02HT190.eop-EUR02.prod.protection.outlook.com (10.152.11.123) with Microsoft SMTP Server (version=TLS1_2, cipher=TLS_ECDHE_RSA_WITH_AES_256_CBC_SHA384) id 15.20.1471.13; Wed, 9 Jan 2019 01:53:50 +0000 Received: from DB3PR0402MB3834.eurprd04.prod.outlook.com (10.152.10.59) by HE1EUR02FT038.mail.protection.outlook.com (10.152.11.30) with Microsoft SMTP Server (version=TLS1_2, cipher=TLS_ECDHE_RSA_WITH_AES_256_CBC_SHA384) id 15.20.1471.13 via Frontend Transport; Wed, 9 Jan 2019 01:53:50 +0000 Received: from DB3PR0402MB3834.eurprd04.prod.outlook.com ([fe80::e867:1f5f:9712:327]) by DB3PR0402MB3834.eurprd04.prod.outlook.com ([fe80::e867:1f5f:9712:327%4]) with mapi id 15.20.1495.011; Wed, 9 Jan 2019 01:53:49 +0000 From: Daniel Pharos To: "dev@dpdk.org" Thread-Topic: Seg fault with GRE in pktgen Thread-Index: AdSnvbXLUOVBJGm8Ss2tnFgHoqM8GA== Date: Wed, 9 Jan 2019 01:53:49 +0000 Message-ID: Accept-Language: nl-NL, en-US Content-Language: en-US X-MS-Has-Attach: X-MS-TNEF-Correlator: x-incomingtopheadermarker: OriginalChecksum:7A680463889165839C5801CD6746486293C292B2318E446DFA2EEF0C8B79FCA3; UpperCasedChecksum:A14A2C351D4E2639DF2F5ABE1D0A9D2281E457481548818AB2740E2357514DFC; SizeAsReceived:6875; Count:44 x-ms-exchange-messagesentrepresentingtype: 1 x-tmn: [FFc+yWK9EjvGQqcU2lf1sq83sc0gdBwM] x-ms-publictraffictype: Email x-microsoft-exchange-diagnostics: 1; HE1EUR02HT190; 6:pQ9wt5M262DlpBP2wnU0O1x0jelv7oaR6ZeulMWzVPhgOQn5kH4qovtxix1wHbjQOI+qLtP8aVO0QlxvEbbBpXxcxFOMs/kJSKl13DGODHYm/kKG8xOcAKAXT7xal40GlhmWarCp7Gq2YpvzK3HlVoT0hcYDYL+3RheY17GoEbvWPoewEiGIyYaXIpkuQfbw8Zb3NvfsISC7wntw3ltWXVl/UX6ek3l7IrcyzWzEyUku1FimtjrMLZLP94Xy9yeWal6tJJMymyBj/Nj/mXj3m8iq+11PUCYm6X0y68uFm3j8aLqZXKSPp7wxy8DWMmPTQPE/L8dgJPjZIbVXM62PIBlnsyrqwmZsDcMkq15IQBRSYzBtS2gX7IWPjtLFslCLYOKP4Ur55T2pVF/C7+Js9KwKGUwd4RdT7sC5NkgKD2Tcxx4xhyUdFZCx0c7NXeW1IJykc7zxEX8pitIGIDXfAg==; 5:IU9dJk4lbOOzc1ZP06q4uSqQ1Ng8g21lJps2O/2cjK/p+T4H+AwpJdw4C//ZH9H8/RB2AGpYO4Cu1CBkivcf5uR90ltLY6Diu9B4HbF2+LZuNaCbAXQFeKAadOHqyunGfX6GxPCWLZx/PRojXWuAXHMEgYxYc07odAvTJ2uQOm4=; 7:lfVB7bA570Aup420b05sXHZQOZr6jFjDVBxBZSYDHDF/mwOPy7ywf1Q3/S60oNEF8hWV7TLWcdIwZVTc2VnFZFpQoFczD9R9n8KbubWar9xxbGrDE2+OrGrFQILkqe3o0gKhn77G2w3loQCV44nXnw== x-incomingheadercount: 44 x-eopattributedmessage: 0 x-microsoft-antispam: BCL:0; PCL:0; RULEID:(2390118)(7020095)(201702061078)(5061506573)(5061507331)(1603103135)(2017031320274)(2017031323274)(2017031324274)(2017031322404)(1601125500)(1603101475)(1701031045); SRVR:HE1EUR02HT190; x-ms-traffictypediagnostic: HE1EUR02HT190: x-exchange-antispam-report-cfa-test: BCL:0; PCL:0; RULEID:(4566010)(82015058); SRVR:HE1EUR02HT190; BCL:0; PCL:0; RULEID:; SRVR:HE1EUR02HT190; x-microsoft-antispam-message-info: 7iMtV2R3ydBri2tkdTsDGlVE0I3hUBHEoEI3c0OGSL9YVCx4GQbwTwN3eHYwkXxt MIME-Version: 1.0 X-OriginatorOrg: hotmail.com X-MS-Exchange-CrossTenant-RMS-PersistedConsumerOrg: 9bd8b953-1c55-4da7-b616-8bcad099ae8b X-MS-Exchange-CrossTenant-Network-Message-Id: 9f20fa6e-048d-41ef-f9d4-08d675d54cf2 X-MS-Exchange-CrossTenant-rms-persistedconsumerorg: 9bd8b953-1c55-4da7-b616-8bcad099ae8b X-MS-Exchange-CrossTenant-originalarrivaltime: 09 Jan 2019 01:53:49.7808 (UTC) X-MS-Exchange-CrossTenant-fromentityheader: Internet X-MS-Exchange-CrossTenant-id: 84df9e7f-e9f6-40af-b435-aaaaaaaaaaaa X-MS-Exchange-Transport-CrossTenantHeadersStamped: HE1EUR02HT190 X-Mailman-Approved-At: Wed, 09 Jan 2019 17:50:30 +0100 Content-Type: text/plain; charset="us-ascii" Content-Transfer-Encoding: quoted-printable X-Content-Filtered-By: Mailman/MimeDel 2.1.15 Subject: [dpdk-dev] Seg fault with GRE in pktgen 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: , X-List-Received-Date: Wed, 09 Jan 2019 01:53:51 -0000 Hi, Using pktgen 3.6.1, I'm getting a seg fault when enabling GRE. In app/pktge= n.c, on line 556 l3_hdr is set to NULL, and then on line 567 it is send to = a function that calls memset on it, triggering the seg fault I'm seeing. I = suppose that l3_hdr argument (and the last argument on line 569 too) should= be "eth" instead? Kind regards, DanielPharos