From mboxrd@z Thu Jan 1 00:00:00 1970 From: Joe Stringer Subject: [PATCHv2 net] openvswitch: Fix mask generation for IPv6 labels. Date: Wed, 19 Nov 2014 13:20:01 -0800 Message-ID: <1416432001-35678-1-git-send-email-joestringer@nicira.com> Mime-Version: 1.0 Content-Type: text/plain; charset="utf-8" Content-Transfer-Encoding: base64 Cc: dev-yBygre7rU0TnMu66kgdUjQ@public.gmane.org, linux-kernel-u79uwXL29TY76Z2rM5mHXA@public.gmane.org To: netdev-u79uwXL29TY76Z2rM5mHXA@public.gmane.org Return-path: 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 V2hlbiB1c2Vyc3BhY2UgZG9lc24ndCBwcm92aWRlIGEgbWFzaywgT1ZTIGRhdGFwYXRoIGdlbmVy YXRlcyBhIGZ1bGx5CnVud2lsZGNhcmRlZCBtYXNrIGZvciB0aGUgZmxvdy4gVGhpcyBpcyBkb25l IGJ5IHRha2luZyBhIGNvcHkgb2YgdGhlCmZsb3cga2V5LCB0aGVuIGl0ZXJhdGluZyBhY3Jvc3Mg aXRzIGF0dHJpYnV0ZXMsIHNldHRpbmcgYWxsIHZhbHVlcyB0bwoweGZmLiBUaGlzIHdvcmtzIGZv ciBtb3N0IGF0dHJpYnV0ZXMsIGFzIHRoZSBsZW5ndGggb2YgdGhlIG5ldGxpbmsKYXR0cmlidXRl IHR5cGljYWxseSBtYXRjaGVzIHRoZSBsZW5ndGggb2YgdGhlIHZhbHVlLiBIb3dldmVyLCBJUHY2 CmxhYmVscyBvbmx5IHVzZSB0aGUgbG93ZXIgMjAgYml0cyBvZiB0aGUgZmllbGQuIFRoaXMgcGF0 Y2ggbWFrZXMgYQpzcGVjaWFsIGNhc2UgdG8gaGFuZGxlIHRoaXMuCgpUaGlzIGZpeGVzIHRoZSBm b2xsb3dpbmcgZXJyb3Igc2VlbiB3aGVuIGluc3RhbGxpbmcgSVB2NiBmbG93cyB3aXRob3V0IGEg bWFzazoKCm9wZW52c3dpdGNoOiBuZXRsaW5rOiBJbnZhbGlkIElQdjYgZmxvdyBsYWJlbCB2YWx1 ZSAodmFsdWU9ZmZmZmZmZmYsIG1heD1mZmZmZikKClNpZ25lZC1vZmYtYnk6IEpvZSBTdHJpbmdl ciA8am9lc3RyaW5nZXJAbmljaXJhLmNvbT4KLS0tCnYyOiBPUiBsb3dlciAyMCBiaXRzICh1cHBl ciAxMiBiaXRzIHJlbWFpbiBmcm9tIGVhcmxpZXIgbWVtZHVwKQotLS0KIG5ldC9vcGVudnN3aXRj aC9mbG93X25ldGxpbmsuYyB8ICAgMjIgKysrKysrKysrKysrLS0tLS0tLS0tLQogMSBmaWxlIGNo YW5nZWQsIDEyIGluc2VydGlvbnMoKyksIDEwIGRlbGV0aW9ucygtKQoKZGlmZiAtLWdpdCBhL25l dC9vcGVudnN3aXRjaC9mbG93X25ldGxpbmsuYyBiL25ldC9vcGVudnN3aXRjaC9mbG93X25ldGxp bmsuYwppbmRleCBmYTRlYzJlLi5lNTMwMDI1IDEwMDY0NAotLS0gYS9uZXQvb3BlbnZzd2l0Y2gv Zmxvd19uZXRsaW5rLmMKKysrIGIvbmV0L29wZW52c3dpdGNoL2Zsb3dfbmV0bGluay5jCkBAIC04 MjUsNyArODI1LDcgQEAgc3RhdGljIGludCBvdnNfa2V5X2Zyb21fbmxhdHRycyhzdHJ1Y3Qgc3df Zmxvd19tYXRjaCAqbWF0Y2gsIHU2NCBhdHRycywKIAlyZXR1cm4gMDsKIH0KIAotc3RhdGljIHZv aWQgbmxhdHRyX3NldChzdHJ1Y3QgbmxhdHRyICphdHRyLCB1OCB2YWwsIGJvb2wgaXNfYXR0cl9t YXNrX2tleSkKK3N0YXRpYyB2b2lkIG1hc2tfc2V0X25sYXR0cihzdHJ1Y3QgbmxhdHRyICphdHRy KQogewogCXN0cnVjdCBubGF0dHIgKm5sYTsKIAlpbnQgcmVtOwpAQCAtODM1LDE2ICs4MzUsMTgg QEAgc3RhdGljIHZvaWQgbmxhdHRyX3NldChzdHJ1Y3QgbmxhdHRyICphdHRyLCB1OCB2YWwsIGJv b2wgaXNfYXR0cl9tYXNrX2tleSkKIAkJLyogV2UgYXNzdW1lIHRoYXQgb3ZzX2tleV9sZW5zW3R5 cGVdID09IC0xIG1lYW5zIHRoYXQgdHlwZSBpcyBhCiAJCSAqIG5lc3RlZCBhdHRyaWJ1dGUKIAkJ ICovCi0JCWlmIChpc19hdHRyX21hc2tfa2V5ICYmIG92c19rZXlfbGVuc1tubGFfdHlwZShubGEp XSA9PSAtMSkKLQkJCW5sYXR0cl9zZXQobmxhLCB2YWwsIGZhbHNlKTsKKwkJaWYgKG92c19rZXlf bGVuc1tubGFfdHlwZShubGEpXSA9PSAtMSkKKwkJCW5sYV9mb3JfZWFjaF9uZXN0ZWQobmxhLCBh dHRyLCByZW0pCisJCQkJbWVtc2V0KG5sYV9kYXRhKG5sYSksIDB4ZmYsIG5sYV9sZW4obmxhKSk7 CiAJCWVsc2UKLQkJCW1lbXNldChubGFfZGF0YShubGEpLCB2YWwsIG5sYV9sZW4obmxhKSk7Ci0J fQotfQorCQkJbWVtc2V0KG5sYV9kYXRhKG5sYSksIDB4ZmYsIG5sYV9sZW4obmxhKSk7CiAKLXN0 YXRpYyB2b2lkIG1hc2tfc2V0X25sYXR0cihzdHJ1Y3QgbmxhdHRyICphdHRyLCB1OCB2YWwpCi17 Ci0JbmxhdHRyX3NldChhdHRyLCB2YWwsIHRydWUpOworCQlpZiAobmxhX3R5cGUobmxhKSA9PSBP VlNfS0VZX0FUVFJfSVBWNikgeworCQkJc3RydWN0IG92c19rZXlfaXB2NiAqaXB2Nl9rZXkgPSBu bGFfZGF0YShubGEpOworCisJCQlpcHY2X2tleS0+aXB2Nl9sYWJlbCB8PSBodG9ubCgweDAwMEZG RkZGKTsKKwkJfQorCX0KIH0KIAogLyoqCkBAIC05MjYsNyArOTI4LDcgQEAgaW50IG92c19ubGFf Z2V0X21hdGNoKHN0cnVjdCBzd19mbG93X21hdGNoICptYXRjaCwKIAkJaWYgKCFuZXdtYXNrKQog CQkJcmV0dXJuIC1FTk9NRU07CiAKLQkJbWFza19zZXRfbmxhdHRyKG5ld21hc2ssIDB4ZmYpOwor CQltYXNrX3NldF9ubGF0dHIobmV3bWFzayk7CiAKIAkJLyogVGhlIHVzZXJzcGFjZSBkb2VzIG5v dCBzZW5kIHR1bm5lbCBhdHRyaWJ1dGVzIHRoYXQgYXJlIDAsCiAJCSAqIGJ1dCB3ZSBzaG91bGQg bm90IHdpbGRjYXJkIHRoZW0gbm9uZXRoZWxlc3MuCi0tIAoxLjcuMTAuNAoKX19fX19fX19fX19f X19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX18KZGV2IG1haWxpbmcgbGlzdApkZXZA b3BlbnZzd2l0Y2gub3JnCmh0dHA6Ly9vcGVudnN3aXRjaC5vcmcvbWFpbG1hbi9saXN0aW5mby9k ZXYK