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[146.241.231.243]) by smtp.gmail.com with ESMTPSA id m25-20020aed27d9000000b003f364778b2bsm3296930qtg.4.2023.06.26.09.42.06 (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Mon, 26 Jun 2023 09:42:07 -0700 (PDT) Message-ID: From: Paolo Abeni To: Ian Kumlien , Alexander Lobakin Date: Mon, 26 Jun 2023 18:42:04 +0200 In-Reply-To: References: User-Agent: Evolution 3.46.4 (3.46.4-1.fc37) MIME-Version: 1.0 X-Mimecast-Spam-Score: 0 X-Mimecast-Originator: redhat.com X-Mailman-Original-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=redhat.com; s=mimecast20190719; t=1687797861; h=from:from:reply-to:subject:subject:date:date:message-id:message-id: to:to:cc:cc:mime-version:mime-version:content-type:content-type: content-transfer-encoding:content-transfer-encoding: in-reply-to:in-reply-to:references:references; bh=asxiZidzTKqbTTIG034hchvV0jRmIRYObF5XRhg78do=; b=JR6gZ5NngVneEe7zz/IWCI8uBSt4j7YC4suVpMtla2Lm1dCpUW3cfh6TH+OXEaDfBlyKNA v59bGoZgIxLzTnAgS+960iBpfcaNARZSzlX2HkBLSTZgTbLxbG24MEx7bE+mKLpcD8tR+B 8npnJnN+2w0I5s4DHji76V7s+OWEFj0= X-Mailman-Original-Authentication-Results: smtp4.osuosl.org; dkim=pass (1024-bit key) header.d=redhat.com header.i=@redhat.com header.a=rsa-sha256 header.s=mimecast20190719 header.b=JR6gZ5Nn Subject: Re: [Intel-wired-lan] bug with rx-udp-gro-forwarding offloading? X-BeenThere: intel-wired-lan@osuosl.org X-Mailman-Version: 2.1.29 Precedence: list List-Id: Intel Wired Ethernet Linux Kernel Driver Development List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Cc: Jakub Kicinski , Eric Dumazet , intel-wired-lan , "linux-kernel@vger.kernel.org" , "netdev@vger.kernel.org" Content-Type: text/plain; charset="utf-8" Content-Transfer-Encoding: base64 Errors-To: intel-wired-lan-bounces@osuosl.org Sender: "Intel-wired-lan" T24gTW9uLCAyMDIzLTA2LTI2IGF0IDE2OjI1ICswMjAwLCBJYW4gS3VtbGllbiB3cm90ZToKPiBP biBNb24sIEp1biAyNiwgMjAyMyBhdCA0OjE44oCvUE0gQWxleGFuZGVyIExvYmFraW4KPiA8YWxl a3NhbmRlci5sb2Jha2luQGludGVsLmNvbT4gd3JvdGU6Cj4gPiAKPiA+IEZyb206IElhbiBLdW1s aWVuIDxpYW4ua3VtbGllbkBnbWFpbC5jb20+Cj4gPiBEYXRlOiBTdW4sIDI1IEp1biAyMDIzIDEy OjU5OjU0ICswMjAwCj4gPiAKPiA+ID4gSXQgY291bGQgYWN0dWFsbHkgYmUgdGhhdCBpdCdzIHJl bGF0ZWQgdG86IHJ4LWdyby1saXN0IGJ1dAo+ID4gPiByeC11ZHAtZ3JvLWZvcndhcmRpbmcgbWFr ZXMgaXQgdHJpZ2dlciBxdWlja2VyLi4uICBJIGhhdmUgeWV0IHRvCj4gPiA+IHRyaWdnZXIgaXQg b24gaWdiCj4gPiAKPiA+IEhpLCB0aGUgcngtdWRwLWdyby1mb3J3YXJkaW5nIGF1dGhvciBoZXJl Lgo+ID4gCj4gPiAoZ29vZCB0aGluZyB0aGlzIGFwcGVhcmVkIG9uIElXTCwgd2hpY2ggSSByZWFk IHRpbWUgdG8gdGltZSwgYnV0IHBsZWFzZQo+ID4gIENjIG5ldGRldiBuZXh0IHRpbWUpCj4gPiAo dGh1cyArQ2MgSmFrdWIsIEVyaWMsIGFuZCBuZXRkZXYpCj4gCj4gV2VsbCwgdHdvIHRoaW5ncywg aXQgc2VlbXMgbGlrZSByeC11ZHAtZ3JvLWZvcndhcmRpbmcgYWNjZWxlcmF0ZXMgaXQKPiBidXQg dGhlIGlzc3VlIGlzIGFjdHVhbGx5IGluOiByeC1ncm8tbGlzdAo+IAo+IEFuZCBzaW5jZSBpJ3Zl IG9ubHkgYmVlbiBhYmxlIHRvIHRyaWdnZXIgaXQgaW4gaXhnYmUgaSB0aG91Z2h0IGl0Cj4gbWln aHQgYmUgYSBkcml2ZXIgaXNzdWUgPSkKPiAKPiA+ID4gT24gU2F0LCBKdW4gMjQsIDIwMjMgYXQg MTA6MDPigK9QTSBJYW4gS3VtbGllbiA8aWFuLmt1bWxpZW5AZ21haWwuY29tPiB3cm90ZToKPiA+ ID4gPiAKPiA+ID4gPiBIaSBhZ2FpbiwKPiA+ID4gPiAKPiA+ID4gPiBJIHN1c3BlY3QgdGhhdCBJ IGhhdmUgcm91bmRlZCB0aGlzIGRvd24gdG8gdGhlIHJ4LXVkcC1ncm8tZm9yd2FyZGluZwo+ID4g PiA+IG9wdGlvbi4uLiBJIGtub3cgaXQncyBub3Qgb24gYnkgZGVmYXVsdCBidXQuLi4uCj4gPiA+ ID4gCj4gPiA+ID4gU28sIEkgaGF2ZSBhIG1hY2hpbmUgd2l0aCBmb3VyIG5pY3MsIGFsbCB1c2lu ZyBpeGdiZSwgdGhleSBhcmUgYWxsOgo+ID4gPiA+IDA2OjAwLjAgRXRoZXJuZXQgY29udHJvbGxl cjogSW50ZWwgQ29ycG9yYXRpb24gRXRoZXJuZXQgQ29ubmVjdGlvbgo+ID4gPiA+IFg1NTMgMUdi RSAocmV2IDExKQo+ID4gPiA+IDA2OjAwLjEgRXRoZXJuZXQgY29udHJvbGxlcjogSW50ZWwgQ29y cG9yYXRpb24gRXRoZXJuZXQgQ29ubmVjdGlvbgo+ID4gPiA+IFg1NTMgMUdiRSAocmV2IDExKQo+ ID4gPiA+IDA3OjAwLjAgRXRoZXJuZXQgY29udHJvbGxlcjogSW50ZWwgQ29ycG9yYXRpb24gRXRo ZXJuZXQgQ29ubmVjdGlvbgo+ID4gPiA+IFg1NTMgMUdiRSAocmV2IDExKQo+ID4gPiA+IDA3OjAw LjEgRXRoZXJuZXQgY29udHJvbGxlcjogSW50ZWwgQ29ycG9yYXRpb24gRXRoZXJuZXQgQ29ubmVj dGlvbgo+ID4gPiA+IFg1NTMgMUdiRSAocmV2IDExKQo+ID4gPiA+IAo+ID4gPiA+IEJ1dCBJIGhh dmUgYmVlbiBwbGF5aW5nIHdpdGggdmFyaW91cy4uLiBjdXJyZW50bHkgaSBkbzoKPiA+ID4gPiBm b3IgaW50ZXJmYWNlIGluIGVubzEgZW5vMiBlbm8zIGVubzQgOyBkbwo+ID4gPiA+ICAgZm9yIG9m ZmxvYWQgaW4gbnR1cGxlIGh3LXRjLW9mZmxvYWQgcngtZ3JvLWxpc3QgOyBkbwo+ID4gPiA+ICAg ICBldGh0b29sIC1LICRpbnRlcmZhY2UgJG9mZmxvYWQgb24gPiAvZGV2L251bGwKPiA+ID4gPiAg IGRvbmUKPiA+ID4gPiAgIGV0aHRvb2wgLUcgJGludGVyZmFjZSByeCA4MTkyIHR4IDgxOTIgPiAv ZGV2WW51bGwKPiA+ID4gPiBkb25lCj4gPiA+ID4gCj4gPiA+ID4gQW5kIGl0IGFsbCBzZWVtcyB0 byB3b3JrIGp1c3QgZmluZSBmb3IgbXkgbGl0dGxlIGZpcmV3YWxsCj4gPiA+ID4gCj4gPiA+ID4g SG93ZXZlciwgZW5hYmxpbmcgcngtdWRwLWdyby1mb3J3YXJkaW5nIHJlc3VsdHMgaW4gdGhlIGF0 dGFjaGVkIG9vb29wcwo+ID4gPiA+IChzb3JyeSwgY2FuJ3Qgc2VlIG1vcmUsIGJlZW4gcmVjcmVh dGluZyBieSB3YXRjaGluZyBzaG93cyBvbiBIQk8KPiA+ID4gPiBtYXguLi4gKQo+ID4gCj4gPiBX aGVyZSdzIHRoZSBtZW50aW9uZWQgb29wcz8gV2hlcmUncyB0aGUgb3JpZ2luYWwgbWVzc2FnZT8K PiAKPiBIZWxkIGJ5IHRoZSBtYWlsaW5nIGxpc3Qgc2luY2UgaSBjYW4gb25seSBnZXQgYSBzY3Jl ZW5zaG90IG9mIGl0Li4uCj4gV2lsbCBhdHRhY2ggdGhlIGxhdGVzdCBvbmUgdG8gdGhpcyBlbWFp bAoKVGhhdCBpbWFnZSBpcyBub3QgdmVyeSB1c2VmdWwvZG9lcyBub3QgcHJvdmlkZSBhIGxvdCBv ZiByZWxldmFudAppbmZvcm1hdGlvbi4gQ291bGQgeW91IHBsZWFzZSB1c2Uga2R1bXAvY3Jhc2gg dG8gY29sbGVjdCBhIChkZWNvZGVkKQpmdWxsIHN0YWNrIHRyYWNlPwoKPiAoSSB3aXNoIHRoYXQg aSBjb3VsZCBlYXNpbHkgZ2V0IGEgbGFyZ2VyIGJhY2t0cmFjZSBidXQgaSBoYXZlbid0Cj4gbG9v a2VkIGluIGZ1cnRoZXIgYXRtKQo+IAo+ID4gQ2FuJ3QgdGhpcyBiZSByZWxhdGVkIHRvIFswXT8K PiAKPiBEb24ndCBrbm93LCBteSBtYWluIHRlc3QgaGFzIGJlZW4gcnVubmluZyB2aWRlbyBzdHJl YW1zIGluIHRoZQo+IGJhY2tncm91bmQgLSBldmVudHVhbGx5IHRoZXkgY2F1c2UgYSBvb3BzICh3 aXRoaW4gNDAgbWludXRlcyBvciBzbykKPiBCdXQgaSBkb3VidCBpdCdzIGNvdW50ZWQgYXMgdHVu bmVsIGRhdGEgOykKCkkgcmVhZCB0aGUgYWJvdmUgYXMgeW91IGRvbid0IGhhdmUgVURQIHR1bm5l bHMgaW4geW91ciBzZXR1cC4gQW0gSQpjb3JyZWN0PwoKVGhhbmtzLAoKUGFvbG8KCl9fX19fX19f X19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fCkludGVsLXdpcmVkLWxhbiBt YWlsaW5nIGxpc3QKSW50ZWwtd2lyZWQtbGFuQG9zdW9zbC5vcmcKaHR0cHM6Ly9saXN0cy5vc3Vv c2wub3JnL21haWxtYW4vbGlzdGluZm8vaW50ZWwtd2lyZWQtbGFuCg==