From owner-freebsd-virtualization@freebsd.org Mon May 27 21:24:05 2019 Return-Path: Delivered-To: freebsd-virtualization@mailman.ysv.freebsd.org Received: from mx1.freebsd.org (mx1.freebsd.org [IPv6:2610:1c1:1:606c::19:1]) by mailman.ysv.freebsd.org (Postfix) with ESMTP id AC1BA15AB5B6 for ; Mon, 27 May 2019 21:24:05 +0000 (UTC) (envelope-from daemon-user@freebsd.org) Received: from mxrelay.nyi.freebsd.org (mxrelay.nyi.freebsd.org [IPv6:2610:1c1:1:606c::19:3]) (using TLSv1.3 with cipher TLS_AES_256_GCM_SHA384 (256/256 bits) server-signature RSA-PSS (4096 bits) client-signature RSA-PSS (4096 bits) client-digest SHA256) (Client CN "mxrelay.nyi.freebsd.org", Issuer "Let's Encrypt Authority X3" (verified OK)) by mx1.freebsd.org (Postfix) with ESMTPS id 4B8FA86ECF; Mon, 27 May 2019 21:24:05 +0000 (UTC) (envelope-from daemon-user@freebsd.org) Received: from reviews.nyi.freebsd.org (reviews.nyi.freebsd.org [IPv6:2610:1c1:1:607c::16:b]) by mxrelay.nyi.freebsd.org (Postfix) with ESMTP id AF3718B1D; Mon, 27 May 2019 21:24:04 +0000 (UTC) (envelope-from daemon-user@freebsd.org) Received: by reviews.nyi.freebsd.org (Postfix, from userid 1346) id AEE5826C03F; Mon, 27 May 2019 21:24:04 +0000 (UTC) Date: Mon, 27 May 2019 21:24:04 +0000 To: Phabricator From: "v.maffione_gmail.com (Vincenzo Maffione)" Cc: freebsd-virtualization@freebsd.org Reply-to: "v.maffione_gmail.com (Vincenzo Maffione)" Subject: [Differential] D20276: [bhyve][virtio-net] Allow guest VM's to set JUMBO MTU in case of using the VALE switch. 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List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , X-List-Received-Date: Mon, 27 May 2019 21:24:05 -0000 di5tYWZmaW9uZV9nbWFpbC5jb20gYWRkZWQgYSBjb21tZW50LgoKCiAgWWVzLCBidXQgSSB0aGlu ayB0aGUgc3RvcnkgaXMgbW9yZSBjb21wbGV4IHRoYW4gdGhhdC4gR3Vlc3RzIGNhbiBwdWJsaXNo IHNpbmdsZS1kZXNjcmlwdG9yIGNoYWlucyBvciBtdWx0aS1kZXNjcmlwdG9yIGNoYWlucywgZGVw ZW5kaW5nIG9uIGZlYXR1cmUgbmVnb3RpYXRpb24gYW5kIGRyaXZlciBpbXBsZW1lbnRhdGlvbi4g V2l0aCBtZXJnZWFibGUgYnVmZmVycyBlbmFibGVkLCBvciBUU08gZmVhdHVyZXMgZGlzYWJsZWQs IGd1ZXN0cyB3aWxsIG5vcm1hbGx5IHN1Ym1pdCBzaW5nbGUtZGVzY3JpcHRvciBjaGFpbnMgKGJl Y2F1c2UgaXQgbWFrZXMgc2Vuc2UpLCBidXQgdGhpcyBpcyBub3QgbWFuZGF0b3J5LiBXaXRoIFRT TyBlbmFibGVkIGFuZCBtZXJnZWFibGUgYnVmZmVycyBkaXNhYmxlZCwgZ3Vlc3RzIHdpbGwgbm9y bWFsbHkgcGFzcyBpbiBtdWx0aS1kZXNjcmlwdG9yIGNoYWlucywgZWFjaCBvbmUgZGVzY3JpYmlu ZyA2NEsgb3IgMzJLIGJ1ZmZlcnMuCiAgSXQgbWFrZXMgc2Vuc2UgdG8gYWRkIG1vcmUgdnEgbWV0 aG9kcyB0byBoYW5kbGUgdGhlIG1lcmdlYWJsZSByeCBidWZzIGNhc2UsIGJ1dCAgdGhpbmsgdGhl eSBzaG91bGQgYmUgbW92ZWQgdG8gdXNyLnNiaW4vYmh5dmUvdmlydGlvLmMsIHNvIHRoYXQgdGhl eSBjYW4gYmUgcmV1c2VkLgoKSU5MSU5FIENPTU1FTlRTCgo+IHBjaV92aXJ0aW9fbmV0LmM6NTI1 Cj4gKwo+ICsJaWYgKG5kZXNjIDwgbWluYXZhaWwpCj4gKwkJcmV0dXJuICgwKTsKCndoeSB0aGlz IGNoZWNrPyBpZiB0aGVyZSBhcmUgbm90IGVub3VnaCBkZXNjcmlwdG9ycyB0byBjb3ZlciAnbGVu JyBieXRlcyB0aGUgZnVuY3Rpb24gd2lsbCByZXR1cm4gMCBhbnl3YXkuCgo+IHBjaV92aXJ0aW9f bmV0LmM6NTI2Cj4gKwlpZiAobmRlc2MgPCBtaW5hdmFpbCkKPiArCQlyZXR1cm4gKDApOwo+ICsK CllvdSBhcmUgbWl4aW5nIGRlY2xhcmF0aW9ucyBhbmQgY29kZSBoZXJlLiBJcyBpdCBhbGxvd2Vk PwoKPiBwY2lfdmlydGlvX25ldC5jOjY3MAo+ICAKPiAtCS8qIEludGVycnVwdCBpZiBuZWVkZWQs IGluY2x1ZGluZyBmb3IgTk9USUZZX09OX0VNUFRZLiAqLwo+ICsJdnFfaW5jX3VzZWRfaWR4X2Fu ZF9sYXN0X2F2YWlsKHZxLCB1c2VkKTsKPiAgCXZxX2VuZGNoYWlucyh2cSwgMSk7CgpJIHRoaW5r IHlvdSBzaG91bGQgY2FsbCB2cV9pbmNfdXNlZF9pZHhfYW5kX2xhc3RfYXZhaWwoKSBhZnRlciBl YWNoIHBhY2tldCwgb3RoZXJ3aXNlIHlvdSBhcmUgaW50cm9kdWNpbmcgYXJ0aWZpY2lhbCBsYXRl bmN5LiBBcyBhIHNpZGUgZWZmZWN0LCB0aGlzIGFsbG93cyB5b3UgdG8gcmVtb3ZlIHRoZSAic3Rh cnQiIGFyZ3VtZW50ICgidXNlZCIgbG9jYWwgdmFyaWFibGUpIGFuZCB0aGUgdXNlZCBsb2NhbCB2 YXJpYWJsZS4KCj4gcGNpX3ZpcnRpb19uZXQuYzo2NzMKPiArCj4gKwlyZXR1cm47Cj4gIH0KCndo eSB0aGlzIHJldHVybj8KCkNIQU5HRVMgU0lOQ0UgTEFTVCBBQ1RJT04KICBodHRwczovL3Jldmll d3MuZnJlZWJzZC5vcmcvRDIwMjc2L25ldy8KClJFVklTSU9OIERFVEFJTAogIGh0dHBzOi8vcmV2 aWV3cy5mcmVlYnNkLm9yZy9EMjAyNzYKCkVNQUlMIFBSRUZFUkVOQ0VTCiAgaHR0cHM6Ly9yZXZp ZXdzLmZyZWVic2Qub3JnL3NldHRpbmdzL3BhbmVsL2VtYWlscHJlZmVyZW5jZXMvCgpUbzogYWxl a3NhbmRyLmZlZG9yb3ZfaXRnbG9iYWwuY29tLCAjYmh5dmUsIGpoYiwgcmdyaW1lcywga3Jpb24s IHYubWFmZmlvbmVfZ21haWwuY29tCkNjOiBtaXpoa2FfZ21haWwuY29tLCBub3ZlbCwgb2xldm9s ZV9vbGV2b2xlLnJ1LCBmcmVlYnNkLXZpcnR1YWxpemF0aW9uLWxpc3QsIGV2Z3VlbmkuZ2F2cmls b3ZfaXRnbG9iYWwuY29tLCBiY3Jhbgo=