From mboxrd@z Thu Jan 1 00:00:00 1970 From: Simon Horman Subject: Re: [PATCH v9 net-next 4/7] openvswitch: add layer 3 flow/port support Date: Wed, 11 May 2016 12:06:35 +0900 Message-ID: <20160511030632.GA24805@vergenet.net> References: <1462347393-22354-1-git-send-email-simon.horman@netronome.com> <1462347393-22354-5-git-send-email-simon.horman@netronome.com> <20160506055705.GA9276@penelope.isobedori.kobe.vergenet.net> <20160506112514.47f6e9dc@griffin> <20160509080420.GA4470@vergenet.net> <20160510140106.367936fb@griffin> <20160511015009.GB24436@vergenet.net> Mime-Version: 1.0 Content-Type: text/plain; charset="utf-8" Content-Transfer-Encoding: base64 Cc: ovs dev , Linux Kernel Network Developers To: Jiri Benc Return-path: Content-Disposition: inline In-Reply-To: <20160511015009.GB24436-IxS8c3vjKQDk1uMJSBkQmQ@public.gmane.org> List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Errors-To: dev-bounces-yBygre7rU0TnMu66kgdUjQ@public.gmane.org Sender: "dev" List-Id: netdev.vger.kernel.org SGkgSmlyaSwKCk9uIFdlZCwgTWF5IDExLCAyMDE2IGF0IDEwOjUwOjA5QU0gKzA5MDAsIFNpbW9u IEhvcm1hbiB3cm90ZToKClsuLi5dCgo+ID4gPiBJdHMgcG9zc2libGUgdGhhdCBJJ3ZlIG92ZXJs b29rZWQgc29tZXRoaW5nIGJ1dCBhcyB0aGluZ3Mgc3RhbmQgSSB0aGluawo+ID4gPiB0aGluZ3Mg bG9vayBsaWtlIHRoaXM6Cj4gPiA+IAo+ID4gPiAqIG92c19mbG93X2tleV9leHRyYWN0KCkga2V5 cyBvZmYgZGV2LT50eXBlIGFuZCBza2ItPnByb3RvY29sLgo+ID4gPiAqIG92c19mbG93X2tleV9l eHRyYWN0KCkgY2FsbHMga2V5X2V4dHJhY3QoKSB3aGljaCBhbW9uZ3N0IG90aGVyIHRoaW5ncwo+ ID4gPiAgIHNldHMgdXAgdGhlIHNrYi0+bWFjX2hlYWRlciBhbmQgc2tiLT5tYWNfbGVuIG9mIHRo ZSBza2IuCj4gPiA+ICogb3ZzX2Zsb3dfa2V5X2V4dHJhY3QoKSBzZXRzIHNrYi0+cHJvdG9jb2wg dG8gdGhhdCBvZiB0aGUgaW5uZXIgcGFja2V0Cj4gPiA+ICAgaW4gdGhlIGNhc2Ugb2YgVEVCCj4g PiA+ICogQWN0aW9ucyB1cGRhdGUgdGhlIGFib3ZlIG1lbnRpb25lZCBza2IgZmllbGRzIGFzIGFw cHJvcHJpYXRlLgo+ID4gCj4gPiBPa2F5LCB0aGF0IGFjdHVhbGx5IGVhc2VzIHRoaW5ncyBzb21l d2hhdC4KPiA+IAo+ID4gPiBTbyBpdCBzZWVtcyB0byBtZSB0aGF0IGl0IHNob3VsZCBiZSBzYWZl IHRvIHJlbHkgb24gc2tiLT5wcm90b2NvbAo+ID4gPiBpbiB0aGUgcmVjZWl2ZSBwYXRoLiBPciBt b3JlIHNwZWNpZmljYWxseSwgaW4gbmV0ZGV2X3BvcnRfcmVjZWl2ZSgpLgo+ID4gPiAKPiA+ID4g SWYgbWFjX2xlbiBpcyBhbHNvIGFibGUgdG8gYmUgdXNlZCB0aGVuIEkgdGhpbmsgZmluZS4gQnV0 IGl0IHNlZW1zIHRvIG1lCj4gPiA+IHRoYXQgaXQgbmVlZHMgdG8gYmUgc2V0IHVwIGJ5IE92UyBh dCBsZWFzdCBmb3IgdGhlIEFSUEhSRF9OT05FIGNhc2UuIFRoaXMKPiA+ID4gY291bGQgYmUgZG9u ZSBlYXJseSBvbiwgc2F5IGluIG5ldGRldl9wb3J0X3JlY2VpdmUoKS4gQnV0IGl0IHNlZW1zIHRo YXQKPiA+ID4gd291bGQgaW52b2x2ZSBkdXBsaWNhdGluZyBzb21lIG9mIHdoYXQgaXMgYWxyZWFk eSBvY2N1cnJpbmcgaW4KPiA+ID4ga2V5X2V4dHJhY3QoKS4KPiA+IAo+ID4gSSdkIGFjdHVhbGx5 IHByZWZlciBkb2luZyB0aGlzIGVhcmxpZXIsIG5ldGRldl9wb3J0X3JlY2VpdmUgbG9va3MgbGlr ZQo+ID4gdGhlIHJpZ2h0IHBsYWNlLiBKdXN0IHNldCBtYWNfbGVuIHRoZXJlIChvciB3aGF0ZXZl cikgYW5kIGxldAo+ID4ga2V5X2V4dHJhY3QgZG8gdGhlIHJlc3Qgb2YgdGhlIHdvcmssIG5vdCBk ZXBlbmRpbmcgb24gZGV2LT50eXBlIGluCj4gPiB0aGVyZS4KPiA+IAo+ID4gTXkgcG9pbnQgYWJv dXQgcmVjaXJjdWxhdGlvbiB3YXMgbm90IGFjdHVhbGx5IHZhbGlkLCBhcyBJIG1pc3NlZCB5b3Un cmUKPiA+IGRvaW5nIHRoaXMgaW4gb3ZzX2Zsb3dfa2V5X2V4dHJhY3QgYW5kIG5vdCBpbiBrZXlf ZXh0cmFjdC4gU3RpbGwsCj4gPiBJIHRoaW5rIHRoZSBzcGVjaWFsIGhhbmRsaW5nIG9mIHBhcnRp Y3VsYXIgaW50ZXJmYWNlIHR5cGVzIGJlbG9uZ3MgdG8KPiA+IHRoZSB0eCBwcm9jZXNzaW5nIG9u IHRob3NlIGludGVyZmFjZXMsIG5vdCB0byB0aGUgY29tbW9uIGNvZGUuCj4gCj4gU3VyZSwgaWYg dGhhdCBpcyB5b3VyIHByZWZlcmVuY2UgSSB0aGluayBpdCBzaG91bGQgYmUgc2ltcGxlIGVub3Vn aCB0bwo+IGltcGxlbWVudC4gSSBhZ3JlZSB0aGF0IG5ldGRldl9wb3J0X3JlY2VpdmUoKSBsb29r cyBsaWtlIGEgZ29vZCBwbGFjZSBmb3IKPiB0aGlzLgoKU28gZmFyIEkgaGF2ZSB0aGUgZm9sbG93 aW5nLCB3aGljaCBzZWVtcyB0byB3b3JrCmNoYW5nZXMgdG8gbWFrZSBkZXYtPnR5cGUgQVJQSFJE X05PTkUgZm9yIGNvbXBhdCBHUkUgdnBvcnRzLgoKSXMgdGhpcyBjbG9zZSB0byB3aGF0IHlvdSBo YWQgaW4gbWluZD8KCmRpZmYgLS1naXQgYS9uZXQvb3BlbnZzd2l0Y2gvZmxvdy5jIGIvbmV0L29w ZW52c3dpdGNoL2Zsb3cuYwppbmRleCBkMzIwYzI2NTc2MjcuLjRkMjY5ODU5NjAzMyAxMDA2NDQK LS0tIGEvbmV0L29wZW52c3dpdGNoL2Zsb3cuYworKysgYi9uZXQvb3BlbnZzd2l0Y2gvZmxvdy5j CkBAIC03MDAsOCArNzAwLDYgQEAgaW50IG92c19mbG93X2tleV91cGRhdGUoc3RydWN0IHNrX2J1 ZmYgKnNrYiwgc3RydWN0IHN3X2Zsb3dfa2V5ICprZXkpCiBpbnQgb3ZzX2Zsb3dfa2V5X2V4dHJh Y3QoY29uc3Qgc3RydWN0IGlwX3R1bm5lbF9pbmZvICp0dW5faW5mbywKIAkJCSBzdHJ1Y3Qgc2tf YnVmZiAqc2tiLCBzdHJ1Y3Qgc3dfZmxvd19rZXkgKmtleSkKIHsKLQlib29sIGlzX2xheWVyMyA9 IGZhbHNlOwotCWJvb2wgaXNfdGViID0gZmFsc2U7CiAJaW50IGVycjsKIAogCS8qIEV4dHJhY3Qg bWV0YWRhdGEgZnJvbSBwYWNrZXQuICovCkBAIC03MDksMTQgKzcwNyw2IEBAIGludCBvdnNfZmxv d19rZXlfZXh0cmFjdChjb25zdCBzdHJ1Y3QgaXBfdHVubmVsX2luZm8gKnR1bl9pbmZvLAogCQlr ZXktPnR1bl9wcm90byA9IGlwX3R1bm5lbF9pbmZvX2FmKHR1bl9pbmZvKTsKIAkJbWVtY3B5KCZr ZXktPnR1bl9rZXksICZ0dW5faW5mby0+a2V5LCBzaXplb2Yoa2V5LT50dW5fa2V5KSk7CiAKLQkJ aWYgKE9WU19DQihza2IpLT5pbnB1dF92cG9ydC0+ZGV2LT50eXBlICE9IEFSUEhSRF9FVEhFUikg ewotCQkJaWYgKHNrYi0+cHJvdG9jb2wgPT0gaHRvbnMoRVRIX1BfVEVCKSkKLQkJCQlpc190ZWIg PSB0cnVlOwotCQkJZWxzZQotCQkJCWlzX2xheWVyMyA9IHRydWU7Ci0JCX0KLQotCiAJCWlmICh0 dW5faW5mby0+b3B0aW9uc19sZW4pIHsKIAkJCUJVSUxEX0JVR19PTigoMSA8PCAoc2l6ZW9mKHR1 bl9pbmZvLT5vcHRpb25zX2xlbikgKgogCQkJCQkJICAgOCkpIC0gMQpAQCAtNzM5LDE3ICs3Mjks MTcgQEAgaW50IG92c19mbG93X2tleV9leHRyYWN0KGNvbnN0IHN0cnVjdCBpcF90dW5uZWxfaW5m byAqdHVuX2luZm8sCiAJa2V5LT5waHkuc2tiX21hcmsgPSBza2ItPm1hcms7CiAJb3ZzX2N0X2Zp bGxfa2V5KHNrYiwga2V5KTsKIAlrZXktPm92c19mbG93X2hhc2ggPSAwOwotCWtleS0+cGh5Lmlz X2xheWVyMyA9IGlzX2xheWVyMzsKKwlrZXktPnBoeS5pc19sYXllcjMgPSAodHVuX2luZm8gJiYg c2tiLT5tYWNfbGVuID09IDApOwogCWtleS0+cmVjaXJjX2lkID0gMDsKIAogCWVyciA9IGtleV9l eHRyYWN0KHNrYiwga2V5KTsKIAlpZiAoZXJyIDwgMCkKIAkJcmV0dXJuIGVycjsKIAotCWlmIChp c190ZWIpCi0JCXNrYi0+cHJvdG9jb2wgPSBrZXktPmV0aC50eXBlOwotCWVsc2UgaWYgKGlzX2xh eWVyMykKKwlpZiAoa2V5LT5waHkuaXNfbGF5ZXIzKQogCQlrZXktPmV0aC50eXBlID0gc2tiLT5w cm90b2NvbDsKKwllbHNlIGlmICh0dW5faW5mbyAmJiBza2ItPnByb3RvY29sID09IGh0b25zKEVU SF9QX1RFQikpCisJCXNrYi0+cHJvdG9jb2wgPSBrZXktPmV0aC50eXBlOwogCiAJcmV0dXJuIGVy cjsKIH0KZGlmZiAtLWdpdCBhL25ldC9vcGVudnN3aXRjaC92cG9ydC1uZXRkZXYuYyBiL25ldC9v cGVudnN3aXRjaC92cG9ydC1uZXRkZXYuYwppbmRleCA3ZDU0NDE0YjM1ZWIuLmFjODE3OGFjMmM4 MSAxMDA2NDQKLS0tIGEvbmV0L29wZW52c3dpdGNoL3Zwb3J0LW5ldGRldi5jCisrKyBiL25ldC9v cGVudnN3aXRjaC92cG9ydC1uZXRkZXYuYwpAQCAtNjAsNyArNjAsMjEgQEAgc3RhdGljIHZvaWQg bmV0ZGV2X3BvcnRfcmVjZWl2ZShzdHJ1Y3Qgc2tfYnVmZiAqc2tiKQogCWlmICh2cG9ydC0+ZGV2 LT50eXBlID09IEFSUEhSRF9FVEhFUikgewogCQlza2JfcHVzaChza2IsIEVUSF9ITEVOKTsKIAkJ c2tiX3Bvc3RwdXNoX3Jjc3VtKHNrYiwgc2tiLT5kYXRhLCBFVEhfSExFTik7CisJfSBlbHNlIGlm ICh2cG9ydC0+ZGV2LT50eXBlID09IEFSUEhSRF9OT05FKSB7CisJCWlmIChza2ItPnByb3RvY29s ID09IGh0b25zKEVUSF9QX1RFQikpIHsKKwkJCXN0cnVjdCBldGhoZHIgKmV0aCA9IGV0aF9oZHIo c2tiKTsKKworCQkJaWYgKHVubGlrZWx5KHNrYi0+bGVuIDwgRVRIX0hMRU4pKQorCQkJCWdvdG8g ZXJyb3I7CisKKwkJCXNrYi0+bWFjX2xlbiA9IEVUSF9ITEVOOworCQkJaWYgKGV0aC0+aF9wcm90 byA9PSBodG9ucyhFVEhfUF84MDIxUSkpCisJCQkJc2tiLT5tYWNfbGVuICs9IFZMQU5fSExFTjsK KwkJfSBlbHNlIHsKKwkJCXNrYi0+bWFjX2xlbiA9IDA7CisJCX0KIAl9CisKIAlvdnNfdnBvcnRf cmVjZWl2ZSh2cG9ydCwgc2tiLCBza2JfdHVubmVsX2luZm8oc2tiKSk7CiAJcmV0dXJuOwogZXJy b3I6Cl9fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fCmRldiBt YWlsaW5nIGxpc3QKZGV2QG9wZW52c3dpdGNoLm9yZwpodHRwOi8vb3BlbnZzd2l0Y2gub3JnL21h aWxtYW4vbGlzdGluZm8vZGV2Cg==