From mboxrd@z Thu Jan 1 00:00:00 1970 From: "D. S. Ljungmark" Subject: ipv6 : Don't reduce hop limit below current value Date: Tue, 24 Mar 2015 22:36:09 +0100 Message-ID: <1427232969.3276.4.camel@takeit.se> Reply-To: ljungmark@modio.se Mime-Version: 1.0 Content-Type: multipart/signed; micalg="pgp-sha256"; protocol="application/pgp-signature"; boundary="=-OhgWhgcfwpc0MBcGMU0O" To: netdev@vger.kernel.org Return-path: Received: from mail-lb0-f173.google.com ([209.85.217.173]:36297 "EHLO mail-lb0-f173.google.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1751777AbbCXVgO (ORCPT ); Tue, 24 Mar 2015 17:36:14 -0400 Received: by lbbug6 with SMTP id ug6so4311701lbb.3 for ; Tue, 24 Mar 2015 14:36:12 -0700 (PDT) Received: from waves.skuggor.se ([2001:470:ddd2:1::4f9]) by mx.google.com with ESMTPSA id h3sm97970lam.49.2015.03.24.14.36.10 for (version=TLSv1.2 cipher=ECDHE-RSA-AES128-GCM-SHA256 bits=128/128); Tue, 24 Mar 2015 14:36:11 -0700 (PDT) Sender: netdev-owner@vger.kernel.org List-ID: --=-OhgWhgcfwpc0MBcGMU0O Content-Type: multipart/mixed; boundary="=-rP/Q8YeaeXhFd2l1EDwe" --=-rP/Q8YeaeXhFd2l1EDwe Content-Type: text/plain; charset="UTF-8" Content-Transfer-Encoding: quoted-printable A local route may have a lower hop_limit set than global routes do. See RFC 3756 Section 4.2.7 --=-rP/Q8YeaeXhFd2l1EDwe Content-Disposition: attachment; filename="0001-ipv6-Don-t-reduce-hop-limit-for-an-interface.patch" Content-Type: text/x-patch; name="0001-ipv6-Don-t-reduce-hop-limit-for-an-interface.patch"; charset="UTF-8" Content-Transfer-Encoding: base64 RnJvbSA4NDZlNjQ4YWM4ZWE5MzI1Nzc4YTYxMDM4YTA5ZDk4YzJmYjcwMDJhIE1vbiBTZXAgMTcg MDA6MDA6MDAgMjAwMQpGcm9tOiAiRC5TLiBManVuZ21hcmsiIDxzcGlkZXJAc2t1Z2dvci5zZT4K RGF0ZTogVHVlLCAyNCBNYXIgMjAxNSAyMjoxODo0NyArMDEwMApTdWJqZWN0OiBbUEFUQ0hdIGlw djY6IERvbid0IHJlZHVjZSBob3AgbGltaXQgZm9yIGFuIGludGVyZmFjZQoKQSBsb2NhbCByb3V0 ZSBtYXkgaGF2ZSBhIGxvd2VyIGhvcF9saW1pdCBzZXQgdGhhbiBnbG9iYWwgcm91dGVzIGRvLgpT ZWUgUkZDIDM3NTYgU2VjdGlvbiA0LjIuNwoKU2lnbmVkLW9mZi1ieTogRC5TLiBManVuZ21hcmsg PGxqdW5nbWFya0Btb2Rpby5zZT4KLS0tCiBuZXQvaXB2Ni9uZGlzYy5jIHwgOSArKysrKysrKy0K IDEgZmlsZSBjaGFuZ2VkLCA4IGluc2VydGlvbnMoKyksIDEgZGVsZXRpb24oLSkKCmRpZmYgLS1n aXQgYS9uZXQvaXB2Ni9uZGlzYy5jIGIvbmV0L2lwdjYvbmRpc2MuYwppbmRleCA0NzFlZDI0Li5i OTM5NjUyIDEwMDY0NAotLS0gYS9uZXQvaXB2Ni9uZGlzYy5jCisrKyBiL25ldC9pcHY2L25kaXNj LmMKQEAgLTEyMTgsNyArMTIxOCwxNCBAQCBzdGF0aWMgdm9pZCBuZGlzY19yb3V0ZXJfZGlzY292 ZXJ5KHN0cnVjdCBza19idWZmICpza2IpCiAJaWYgKHJ0KQogCQlydDZfc2V0X2V4cGlyZXMocnQs IGppZmZpZXMgKyAoSFogKiBsaWZldGltZSkpOwogCWlmIChyYV9tc2ctPmljbXBoLmljbXA2X2hv cF9saW1pdCkgewotCQlpbjZfZGV2LT5jbmYuaG9wX2xpbWl0ID0gcmFfbXNnLT5pY21waC5pY21w Nl9ob3BfbGltaXQ7CisJCS8qCU9ubHkgc2V0IGhvcF9saW1pdCBvbiB0aGUgaW50ZXJmYWNlIGlm IGl0IGlzIGhpZ2hlciB0aGFuCisJCSoJdGhlIGN1cnJlbnQgaG9wX2xpbWl0LgorCQkgKi8KKwkJ aWYgKGluNl9kZXYtPmNuZi5ob3BfbGltaXQgPCByYV9tc2ctPmljbXBoLmljbXA2X2hvcF9saW1p dCkgeworCQkJaW42X2Rldi0+Y25mLmhvcF9saW1pdCA9IHJhX21zZy0+aWNtcGguaWNtcDZfaG9w X2xpbWl0OworCQl9IGVsc2UgeworCQkJTkRfUFJJTlRLKDIsIHdhcm4sICJSQTogR290IHJvdXRl IGFkdmVydGlzZW1lbnQgd2l0aCBsb3dlciBob3BfbGltaXQgdGhhbiBjdXJyZW50XG4iKTsKKwkJ fQogCQlpZiAocnQpCiAJCQlkc3RfbWV0cmljX3NldCgmcnQtPmRzdCwgUlRBWF9IT1BMSU1JVCwK IAkJCQkgICAgICAgcmFfbXNnLT5pY21waC5pY21wNl9ob3BfbGltaXQpOwotLSAKMi4xLjAKCg== --=-rP/Q8YeaeXhFd2l1EDwe-- --=-OhgWhgcfwpc0MBcGMU0O Content-Type: application/pgp-signature; name="signature.asc" Content-Description: This is a digitally signed message part Content-Transfer-Encoding: 7bit -----BEGIN PGP SIGNATURE----- Version: GnuPG v2 iQIcBAABCAAGBQJVEdjJAAoJEPzDdnREnjz8ZHkQAI1jCoCFLEgALDMBaJ/qk6n+ b9f6uKcilbu56erbwFRm9QwkaJNO8bFGanooHyme7vuU9hQQVqspFMA1lNXTx3LB JlL2AYwvTT/KPiFedHhaQmjTuYHfMUX+yCqa2VtA4MBod/S6Br1Q5wLgXgQ1clty e6hrLO+AmweIa6XukHiVjb+mXkPAheLNtV3eN7LEZG44vLXpMezRUpKwswCT0kc3 CEXJqiRG+/qdX/PzG2kiG6aJCSLMuXujelWTMT9i7gfm+rLBXoC2GS1Ib0RKgtJl 9ozKAWl5jeVZHsyVzj/FjyB3GlpUOvqeyqE1L6xss+iEagGRNio2KsCfSCrenHJJ 0bsw6QCGubLQg0h+rRrg8vpqX8D2YNej92GlCDrEQ7D4htyDt0YYE72T9C07LZMZ CuXYA3gJUDV1Y+a/N9qVvyBPgX4jOeU5YbketQSOiuxEomkQ4oEzAnGAZOibrT/n Q39ebaVAhFwMGb/3LWPu3S+oFkoxixrMv4bCk2xtRd+NiaWdfN33LomvwyZw8Zqg yfmH5oR7NcZlmI8k5IDB6rlQCz2jMo1ihnYQx9Z8b/0v8kN0GS7Jbd0+ErGIUjQO tIu4Z1e3zqjkh39zVvRhYBKWw7qfgSfwryasQNt3vQY6DRUz1kSQYly28ADtDgSN tIUyyJiJ2R283wn3AsgF =xEVB -----END PGP SIGNATURE----- --=-OhgWhgcfwpc0MBcGMU0O--