From mboxrd@z Thu Jan 1 00:00:00 1970 From: Yi Sun Subject: Re: [v2 3/3] tools & docs: add L2 CAT support in tools and docs. Date: Wed, 28 Sep 2016 09:54:05 +0800 Message-ID: <20160928015405.GW30513@yi.y.sun> References: <1474510640-29621-1-git-send-email-yi.y.sun@linux.intel.com> <22499.44507.806216.780348@mariner.uk.xensource.com> <20160923072457.GM30513@yi.y.sun> Mime-Version: 1.0 Content-Type: text/plain; charset="utf-8" Content-Transfer-Encoding: base64 Return-path: Received: from mail6.bemta6.messagelabs.com ([193.109.254.103]) by lists.xenproject.org with esmtp (Exim 4.84_2) (envelope-from ) id 1bp49W-0001c3-NV for xen-devel@lists.xenproject.org; Wed, 28 Sep 2016 01:59:18 +0000 Content-Disposition: inline In-Reply-To: <20160923072457.GM30513@yi.y.sun> List-Unsubscribe: , List-Post: List-Help: List-Subscribe: , Errors-To: xen-devel-bounces@lists.xen.org Sender: "Xen-devel" To: Ian Jackson Cc: wei.liu2@citrix.com, he.chen@linux.intel.com, andrew.cooper3@citrix.com, jbeulich@suse.com, chao.p.peng@linux.intel.com, xen-devel@lists.xenproject.org List-Id: xen-devel@lists.xenproject.org SGksIElhbiwKCkFueSBjb21tZW50cz8gVGhhdCB3b3VsZCBiZSB2ZXJ5IGFwcHJlY2lhdGVkLiBU aGFua3MhCgpCUnMsClN1biBZaQoKT24gMTYtMDktMjMgMTU6MjQ6NTcsIFlpIFN1biB3cm90ZToK PiBPbiAxNi0wOS0yMiAxMTowOTozMSwgSWFuIEphY2tzb24gd3JvdGU6Cj4gPiBZaSBTdW4gd3Jp dGVzICgiW3YyIDMvM10gdG9vbHMgJiBkb2NzOiBhZGQgTDIgQ0FUIHN1cHBvcnQgaW4gdG9vbHMg YW5kIGRvY3MuIik6Cj4gPiA+IFRoaXMgcGF0Y2ggaXMgdGhlIHhsL3hjIGNoYW5nZXMgdG8gc3Vw cG9ydCBJbnRlbCBMMiBDQVQKPiA+ID4gKENhY2hlIEFsbG9jYXRpb24gVGVjaG5vbG9neSkuCj4g PiA+IAo+ID4gPiBUaGUgbmV3IGxldmVsIG9wdGlvbiBpcyBpbnRyb2R1Y2VkIHRvIG9yaWdpbmFs IENBVCBzZXR0aW5nCj4gPiA+IGNvbW1hbmQgaW4gb3JkZXIgdG8gc2V0IENCTSBmb3Igc3BlY2lm aWVkIGxldmVsIENBVC4KPiA+IAo+ID4gVGhhbmtzIGZvciB0aGlzLiAgSSBoYXZlIHNvbWUgY29t bWVudHMgYWJvdXQgdGhlIGxpYnhsIEFQSSBhbmQgeGwuCj4gPiAKPiA+IFlvdSdsbCBzZWUgdGhh dCBJJ20gc29tZXdoYXQgY29uZnVzZWQuICBQbGVhc2UgaGVscCBlbmxpZ2h0ZW4gbWUgOi0pLgo+ ID4gCj4gPiAKPiBUaGFuayB5b3UgdmVyeSBtdWNoIGZvciByZXZpZXdpbmcgbXkgcGF0Y2hlcyBh bmQgcHJvdmlkZSB5b3VyIGNvbW1lbnRzIQo+IAo+IFNvcnJ5IHRvIG1ha2UgeW91IGNvbmZ1c2Vk LiBJIHdpbGwgdHJ5IGJlc3QgdG8gZXhwbGFpbiBteSBpbnRlbnRpb24gOy0pLgo+IAo+ID4gPiAr I2RlZmluZSBMM19DQVQgMwo+ID4gPiArI2RlZmluZSBMMl9DQVQgMgo+ID4gPiAraW50IHhjX3Bz cl9jYXRfZ2V0X2luZm8oeGNfaW50ZXJmYWNlICp4Y2gsIHVpbnQzMl90IHNvY2tldCwgaW50IGx2 bCwKPiA+ID4gKyAgICAgICAgICAgICAgICAgICAgICAgIHVpbnQzMl90ICpjb3NfbWF4LCB1aW50 MzJfdCAqY2JtX2xlbiwKPiA+ID4gKyAgICAgICAgICAgICAgICAgICAgICAgIGJvb2wgKmNkcF9l bmFibGVkKQo+ID4gCj4gPiBJIGZpbmQgdGhlc2UgZGVmaW5lcyByYXRoZXIgb2RkLiAgWW91IGhh dmUgY2hvc2VuIHRvIHVzZSBhbiBpbnRlZ2VyCj4gPiAibGV2ZWwiIHRvIHNwZWNpZnkgd2hpY2gg Y2FjaGUgdG8gYWZmZWN0LiAgSXQgcHJvYmFibHkgd291bGRuJ3QgYmUKPiA+IGRlc2lyYWJsZSB0 byBkZWNvdXBsZSB0aGVzZSBpbnRlZ2VyIHZhbHVlcyBmcm9tIHRoZSBuYW1lcywgYnV0IHRoZQo+ ID4gbmFtZXMgYXJlIGp1c3QgaW50ZWdlcnMgd2l0aCBhIGZ1bm55IGhhdCBvbi4KPiA+IAo+ID4g SWYgdGhlc2UgbmFtZXMgYXJlIHJlYWxseSB1c2VmdWwgdGhleSBzaG91bGQgYmUgaW4gdGhlIElE TC4KPiA+IAo+ID4KPiBUaGFua3MhIEkgd2lsbCByZW1vdmUgdGhlIG1hY3JvcyBhbmQganVzdCB1 c2UgaW50ZWdlci4KPiAgCj4gPiA+IC1pbnQgeGNfcHNyX2NhdF9nZXRfbDNfaW5mbyh4Y19pbnRl cmZhY2UgKnhjaCwgdWludDMyX3Qgc29ja2V0LAo+ID4gPiAtICAgICAgICAgICAgICAgICAgICAg ICAgICAgdWludDMyX3QgKmNvc19tYXgsIHVpbnQzMl90ICpjYm1fbGVuLAo+ID4gPiAtICAgICAg ICAgICAgICAgICAgICAgICAgICAgYm9vbCAqY2RwX2VuYWJsZWQpOwo+ID4gPiAraW50IHhjX3Bz cl9jYXRfZ2V0X2luZm8oeGNfaW50ZXJmYWNlICp4Y2gsIHVpbnQzMl90IHNvY2tldCwgaW50IGx2 bCwKPiA+ID4gKyAgICAgICAgICAgICAgICAgICAgICAgIHVpbnQzMl90ICpjb3NfbWF4LCB1aW50 MzJfdCAqY2JtX2xlbiwKPiA+ID4gKyAgICAgICAgICAgICAgICAgICAgICAgIGJvb2wgKmNkcF9l bmFibGVkKTsKPiA+IAo+ID4gVGhpcyBuZWVkcyBhIG5ldyBIQVZFICNkZWZpbmUuCj4gPiAKPiA+ IAo+IFRoYW5rcyEgSSB3aWxsIGFkZCBvbmUgbW9yZSBIQVZFICNkZWZpbmUgaW4geGwuaC4KPiAK PiA+ID4gZGlmZiAtLWdpdCBhL3Rvb2xzL2xpYnhsL2xpYnhsX3Bzci5jIGIvdG9vbHMvbGlieGwv bGlieGxfcHNyLmMKPiA+ID4gaW5kZXggOTk3MzNmNi4uODYxZDVhOCAxMDA2NDQKPiA+ID4gLS0t IGEvdG9vbHMvbGlieGwvbGlieGxfcHNyLmMKPiA+ID4gKysrIGIvdG9vbHMvbGlieGwvbGlieGxf cHNyLmMKPiA+IC4uCj4gPiA+ICtzdGF0aWMgaW50IHBzcl9sMl9jYXRfaHdpbmZvKHZvaWQpCj4g PiA+ICt7Cj4gPiA+ICsgICAgaW50IHJjOwo+ID4gPiArICAgIGludCBpLCBucjsKPiA+ID4gKyAg ICBsaWJ4bF9wc3JfY2F0X2luZm8gKmluZm87Cj4gPiAuLi4KPiA+ID4gKyAgICBmb3IgKGkgPSAw OyBpIDwgbnI7IGkrKykgewo+ID4gPiArICAgICAgICAvKiBUaGVyZSBpcyBubyBDTVQgb24gTDIg Y2FjaGUgc28gZmFyLiAqLwo+ID4gPiArICAgICAgICBwcmludGYoIiUtMTZzOiAldVxuIiwgIlNv Y2tldCBJRCIsIGluZm9baV0uaWQpOwo+ID4gPiArICAgICAgICBwcmludGYoIiUtMTZzOiAldVxu IiwgIk1heGltdW0gQ09TIiwgaW5mb1tpXS5jb3NfbWF4KTsKPiA+ID4gKyAgICAgICAgcHJpbnRm KCIlLTE2czogJXVcbiIsICJDQk0gbGVuZ3RoIiwgaW5mb1tpXS5jYm1fbGVuKTsKPiA+ID4gKyAg ICAgICAgcHJpbnRmKCIlLTE2czogJSNsbHhcbiIsICJEZWZhdWx0IENCTSIsCj4gPiA+ICsgICAg ICAgICAgICAgICAoMXVsbCA8PCBpbmZvW2ldLmNibV9sZW4pIC0gMSk7Cj4gPiAKPiA+IEkgZmlu ZCB0aGlzIGNvZGUgY29uZnVzaW5nLgo+ID4gCj4gPiBJIGRvbid0IHVuZGVyc3RhbmQgd2h5IGxp YnhsIG5lZWRzIHRvIGtub3cgYWJvdXQgdGhlIHByb3BlcnRpZXMgb2YgTDIKPiA+IHZzIEwzIENB VC4gIElmIGl0IGRvZXMgbmVlZCB0byBrbm93IHRoZXNlIHByb3BlcnRpZXMgdGhlbiBwcm9iYWJs eSB0aGUKPiA+IElETCBuZWVkcyB0byBrbm93IGFib3V0IHRoZW0gdG9vLCBidXQgdGhlIElETCBp cyBjb21wbGV0ZWx5IGFnbm9zdGljLgo+ID4gCj4gcHNyX2wyX2NhdF9od2luZm8oKSBpcyBpbXBs ZW1lbnRlZCB0byBnZXQgTDIgQ0FUIEhXIGluZm8gYmFjay4gQmVjYXVzZSB0aGlzCj4gSFcgaW5m byBpcyBhbG1vc3Qgc2FtZSBhcyBMMyBDQVQsIEkgcmV1c2UgdGhlIGxpYnhsX3Bzcl9jYXRfaW5m byBkZWZpbmVkCj4gaW4gbGlieGxfdHlwZXMuaWRsLiBJZiB5b3UgdGhpbmsgdGhpcyBpcyBub3Qg Z29vZCBlbm91Z2gsIEkgdGhpbmsgSSBtYXkgYWRkCj4gJ2x2bCcgaW4gbGlieGxfcHNyX2NhdF9p bmZvIHRvIGV4cHJlc3MgdGhlIGxldmVsIHRvIGhhbmRsZT8KPiAKPiA+IFBlcmhhcHMgbGlieGwg b3VnaHQgcHJvYmFibHkgdG8gYmUgInRoaW5uZXIiLCBhbmQgc2ltcGx5IHByZXNlbnQgd2hhdHMK PiA+IGluIHRoZSBJREwgPwo+ID4KPiA+IEZvciBleGFtcGxlOgo+ID4gCj4gPiA+ICsgICAgaWYg KGx2bCA9PSAyKSB7Cj4gPiA+ICsgICAgICAgIGlmIChvcHRfZGF0YSB8fCBvcHRfY29kZSkgewo+ ID4gPiArICAgICAgICAgICAgZnByaW50ZihzdGRlcnIsICJMMiBDQVQgZG9lcyBub3Qgc3VwcG9y dCBDRFAgeWV0LlxuIik7Cj4gPiA+ICsgICAgICAgICAgICByZXR1cm4gLTE7Cj4gPiAKPiA+IFRo aXMgc2hvdWxkIHBlcmhhcHMgYmUgZG9uZSBieSBjYWxsaW5nIGxpYnhsIGFuZCBnZXR0aW5nIGEK PiA+IG5vdGltcGxlbWVudGVkIGVycm9yID8KPiA+IAo+IEkgdGhpbmsgeW91ciBpbnRlbnRpb24g aXMgdG8gcHV0IG1vcmUgZmVhdHVyZSBkZXRhaWxzIGludG8gbGlieGxfcHNyLmMgdGhlbgo+IHRo ZSBkZXZlbG9wZXIgb2Ygb3RoZXIgYXBwIHdpbGwgYmUgZWFzeSB0byBpbXBsZW1lbnQgdGhlIGFw cCwgcmlnaHQ/Cj4gCj4gTXkgY29uY2VybnMgYXJlIGJlbG93Ogo+IDEuIFRoZSBhcHBsaWNhdGlv biBuZWVkcyB1c2VyIHRvIGlucHV0IHRoZSBsdmwgb3B0aW9uIHRvIGtub3cgd2hpY2ggbHZsIHRv Cj4gb3BlcmF0ZSBhbnl3YXkuIE9mIGNvdXJzZSwgd2UgY2FuIHVzZSBMMyBhcyBkZWZhdWx0IG9w dGlvbiB0byBiZSBiYWNrd2FyZAo+IGNvbXBhdGlibGUuIEJ1dCB0byBnZXQvc2V0IEwyLCB3ZSBz dGlsbCBuZWVkIHVzZXIgdG8gaW5wdXQgbGV2ZWwuIFRoYXQgbWVhbnMKPiB0aGUgYXBwbGljYXRp b24ga25vd3MgdGhlIGxldmVsIGNvbmNlcHQuCj4gMi4gRnJvbSB0aGUgZnVuY3Rpb25hbCB2aWV3 LCBwcmludCB3aGF0IGluZm9ybWF0aW9uIG91dCBhbmQgaG93IHRvIG9wZXJhdGUKPiBzaG91bGQg YmUgZGVjaWRlZCBieSBhcHBsaWNhdGlvbiBidXQgbm90IHRoZSBsaWJyYXJ5Lgo+IAo+IFNvLCBJ IHRoaW5rIGl0IGlzIGFjY2VwdGFibGUgdG8gbGV0IHhsIGtub3cgc29tZSBMMiBhbmQgTDMgZGV0 YWlscyBhbmQgb3BlcmF0ZQo+IGRpZmZlcmVudGx5IG9uIGRpZmZlcmVudCBsZXZlbHMuCj4gCj4g SWYgbXkgdGhvdWdodCBpcyBub3QgcmlnaHQsIHBsZWFzZSBjb3JyZWN0IG1lLiBUaGFuayB5b3Uh Cj4gCj4gPiA+ICsgICAgfSBlbHNlIGlmIChsdmwgPT0gMykgewo+ID4gPiArICAgICAgICBpZiAo b3B0X2RhdGEgJiYgb3B0X2NvZGUpIHsKPiA+ID4gKyAgICAgICAgICAgIGZwcmludGYoc3RkZXJy LCAiQ2Fubm90IGhhbmRsZSAtYyBhbmQgLWQgYXQgdGhlIHNhbWUgdGltZVxuIik7Cj4gPiA+ICsg ICAgICAgICAgICByZXR1cm4gLTE7Cj4gPiA+ICsgICAgICAgIH0gZWxzZSBpZiAob3B0X2RhdGEp IHsKPiA+ID4gKyAgICAgICAgICAgIHR5cGUgPSBMSUJYTF9QU1JfQ0JNX1RZUEVfTDNfQ0JNX0RB VEE7Cj4gPiA+ICsgICAgICAgIH0gZWxzZSBpZiAob3B0X2NvZGUpIHsKPiA+ID4gKyAgICAgICAg ICAgIHR5cGUgPSBMSUJYTF9QU1JfQ0JNX1RZUEVfTDNfQ0JNX0NPREU7Cj4gPiA+ICsgICAgICAg IH0gZWxzZSB7Cj4gPiA+ICsgICAgICAgICAgICB0eXBlID0gTElCWExfUFNSX0NCTV9UWVBFX0wz X0NCTTsKPiA+ID4gKyAgICAgICAgfQo+ID4gCj4gPiBJcyB0aGlzIGluYWJpbGl0eSB0byBkbyAt YyBhbmQgLWQgcmVhbGx5IGNvbnRpbmdlbnQgb24gdGhlIGNhY2hlCj4gPiBsZXZlbCA/Cj4gPiAK PiBCZWNhdXNlICctYycoY29kZSkgYW5kICctZCcoZGF0YSkgYXJlIHVzZWQgZm9yIENEUCBhbmQg TDIgQ0FUIGRvZXMgbm90Cj4gc3VwcG9ydCBDRFAsIHRoZXkgYXJlIGhhbmRsZWQgb25seSBhdCBM MyBsZXZlbCBub3cuCj4gCj4gPiA+ICAgICAgfSBlbHNlIHsKPiA+ID4gLSAgICAgICAgdHlwZSA9 IExJQlhMX1BTUl9DQk1fVFlQRV9MM19DQk07Cj4gPiA+ICsgICAgICAgIGZwcmludGYoc3RkZXJy LCAiJ3hsICVzJyByZXF1aXJlcyB0byBpbnB1dCBjYWNoZSBsZXZlbCAtbCVkIG9yIC1sJWQuXG4i LAo+ID4gPiArICAgICAgICAgICAgICAgICJwc3ItY2F0LWNibS1zZXQiLCAyLCAzKTsKPiA+IAo+ ID4gSSB0aGluayB5b3UgaGF2ZSBtYWRlIHRoZSBvbGQgY2FsbGluZyBwYXR0ZXJuIGJyZWFrLCBo ZXJlOiB0aGF0IGlzLCBpZgo+ID4geW91IHBhc3Mgbm8gLWwsIGl0IHRha2VzIHRoaXMgYnJhbmNo IGFuZCBib21icyBvdXQuCj4gPiAKPiA+IEllLCBhIG5vbi1iYWNrd2FyZHMtY29tcGF0aWJsZSBj aGFuZ2UgdG8gdGhlIHhsIGNvbW1hbmQgbGluZQo+ID4gaW50ZXJmYWNlLiAgSSdtIGFmcmFpZCB0 aGF0J3Mgbm90IGFsbG93ZWQuCj4gPiAKPiBUaGFuayB5b3UhIEkgd2lsbCByZW1vdmUgdGhpcyBh bmQgaGFuZGxlIEwzIGJ5IGRlZmF1bHQgYmVjYXVzZSBMMyBpcyB0aGUgb25seQo+IGNob2ljZSBp biBvbGQgaW50ZXJmYWNlLgo+IAo+ID4gPiBAQCAtOTUwMyw3ICs5NjI0LDE1IEBAIGludCBtYWlu X3Bzcl9jYXRfc2hvdyhpbnQgYXJnYywgY2hhciAqKmFyZ3YpCj4gPiA+ICAgICAgICAgIHJldHVy biAyOwo+ID4gPiAgICAgIH0KPiA+ID4gIAo+ID4gPiAtICAgIHJldHVybiBwc3JfY2F0X3Nob3co ZG9taWQpOwo+ID4gPiArICAgIGlmICgzID09IGx2bCkKPiA+ID4gKyAgICAgICAgcmMgPSBwc3Jf Y2F0X3Nob3coZG9taWQpOwo+ID4gPiArICAgIGVsc2UgaWYgKDIgPT0gbHZsKQo+ID4gPiArICAg ICAgICByYyA9IHBzcl9sMl9jYXRfc2hvdyhkb21pZCk7Cj4gPiAKPiA+IFRoaXMgY29kZSBpcyBj b25mdXNpbmcgdG8gbWUuICBTdXJlbHkgcHNyX2NhdF9zaG93IHNob3VsZCBiZSBjaGFuZ2VkCj4g PiB0byB0YWtlIGEgbGV2ZWwgYXJndW1lbnQgPyAgT3IgaWYgcHNyX2NhdF9zaG93IGNhbiBvbmx5 IHNob3cgTDMsIHdoeQo+ID4gZG9lcyBpdCBub3QgaGF2ZSBsMyBpbiBpdHMgbmFtZSA/Cj4gPiAK PiBTb3JyeSBmb3IgdGhlIGNvbmZ1c2lvbi4KPiAKPiBwc3JfY2F0X3Nob3coKSB3YXMgaW1wbGVt ZW50ZWQgZm9yIEwzIENBVCBiZWZvcmUuIFRvIHN1cHBvcnQgTDIsIEkgaW1wbGVtZW50Cj4gcHNy X2wyX2NhdF9zaG93KCkuIEJ1dCBJIGRvbid0IHdhbnQgdG8gbW9kaWZ5IHRoZSBvbGQgZnVuY3Rp b24gc28KPiBwc3JfY2F0X3Nob3cgaXMgcmVtYWluZWQuCj4gCj4gSWYgeW91IHRoaW5rIHRoaXMg aXMgbm90IGdvb2QsIEkgY2FuIGNoYW5nZSBwc3JfY2F0X3Nob3cgdG8gcHNyX2wzX2NhdF9zaG93 Cj4gdG8gbWFrZSBpdCBjbGVhcmVyLgo+IAo+ID4gPiBkaWZmIC0tZ2l0IGEvdG9vbHMvbGlieGwv eGxfY21kdGFibGUuYyBiL3Rvb2xzL2xpYnhsL3hsX2NtZHRhYmxlLmMKPiA+ID4gaW5kZXggNzg3 ODZmZS4uNWEyNjc2ZSAxMDA2NDQKPiA+ID4gLS0tIGEvdG9vbHMvbGlieGwveGxfY21kdGFibGUu Ywo+ID4gPiArKysgYi90b29scy9saWJ4bC94bF9jbWR0YWJsZS5jCj4gPiAuLi4KPiA+ID4gKyAg ICAgICItbCA8bGV2ZWw+ICAgICAgICBTcGVjaWZ5IHRoZSBjYWNoZSBsZXZlbCB0byBwcm9jZXNz LCBvdGhlcndpc2UgTDMgY2FjaGUgaXMgcHJvY2Vzc2VkXG4iCj4gPiAKPiA+IE1heWJlIEkgaGF2 ZSBtaXNyZWFkIHRoZSBvcHRpb24gcGFyc2luZyBidXQgaXMgdGhpcyBhY3R1YWxseSB0cnVlIHRo YXQKPiA+IGl0IGRlZmF1bHRzIHRvIEwzID8gIChTZWUgYWJvdmUuKQo+ID4gCj4gU29ycnkgZm9y IHRoaXMuIEkgbWlzc2VkIHRvIG1vZGlmeSB0aGlzIHNlbnRlbmNlLgo+IAo+IElmIEwzIGlzIHRo ZSBkZWZhdWx0IGJlaGF2aW9yIGFzIGFib3ZlIGNvbW1lbnQsIHRoaXMgc2VudGVuY2Ugd2lsbCBi ZSBrZXB0Lgo+IAo+ID4gCj4gPiBUaGFua3MsCj4gPiBJYW4uCj4gCj4gX19fX19fX19fX19fX19f X19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX18KPiBYZW4tZGV2ZWwgbWFpbGluZyBsaXN0 Cj4gWGVuLWRldmVsQGxpc3RzLnhlbi5vcmcKPiBodHRwczovL2xpc3RzLnhlbi5vcmcveGVuLWRl dmVsCgpfX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fXwpYZW4t ZGV2ZWwgbWFpbGluZyBsaXN0Clhlbi1kZXZlbEBsaXN0cy54ZW4ub3JnCmh0dHBzOi8vbGlzdHMu eGVuLm9yZy94ZW4tZGV2ZWwK