From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S934104Ab3E1VbR (ORCPT ); Tue, 28 May 2013 17:31:17 -0400 Received: from youngberry.canonical.com ([91.189.89.112]:59782 "EHLO youngberry.canonical.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S933357Ab3E1VZj (ORCPT ); Tue, 28 May 2013 17:25:39 -0400 From: Kamal Mostafa To: linux-kernel@vger.kernel.org, stable@vger.kernel.org, kernel-team@lists.ubuntu.com Cc: Jamal Hadi Salim , "David S. Miller" , Kamal Mostafa Subject: [PATCH 64/78] net_sched: act_ipt forward compat with xtables Date: Tue, 28 May 2013 14:20:13 -0700 Message-Id: <1369776027-17859-65-git-send-email-kamal@canonical.com> X-Mailer: git-send-email 1.8.1.2 In-Reply-To: <1369776027-17859-1-git-send-email-kamal@canonical.com> References: <1369776027-17859-1-git-send-email-kamal@canonical.com> X-Extended-Stable: 3.8 Sender: linux-kernel-owner@vger.kernel.org List-ID: X-Mailing-List: linux-kernel@vger.kernel.org 3.8.13.1 -stable review patch. If anyone has any objections, please let me know. ------------------ From: Jamal Hadi Salim [ Upstream commit 0dcffd09641f3abb21ac5cabc61542ab289d1a3c ] Deal with changes in newer xtables while maintaining backward compatibility. Thanks to Jan Engelhardt for suggestions. Signed-off-by: Jamal Hadi Salim Signed-off-by: David S. Miller Signed-off-by: Kamal Mostafa --- net/sched/act_ipt.c | 33 ++++++++++++++++++++++++++++++--- 1 file changed, 30 insertions(+), 3 deletions(-) diff --git a/net/sched/act_ipt.c b/net/sched/act_ipt.c index 58fb3c7..c1a8138 100644 --- a/net/sched/act_ipt.c +++ b/net/sched/act_ipt.c @@ -8,7 +8,7 @@ * as published by the Free Software Foundation; either version * 2 of the License, or (at your option) any later version. * - * Copyright: Jamal Hadi Salim (2002-4) + * Copyright: Jamal Hadi Salim (2002-13) */ #include @@ -305,17 +305,44 @@ static struct tc_action_ops act_ipt_ops = { .walk = tcf_generic_walker }; -MODULE_AUTHOR("Jamal Hadi Salim(2002-4)"); +static struct tc_action_ops act_xt_ops = { + .kind = "xt", + .hinfo = &ipt_hash_info, + .type = TCA_ACT_IPT, + .capab = TCA_CAP_NONE, + .owner = THIS_MODULE, + .act = tcf_ipt, + .dump = tcf_ipt_dump, + .cleanup = tcf_ipt_cleanup, + .lookup = tcf_hash_search, + .init = tcf_ipt_init, + .walk = tcf_generic_walker +}; + +MODULE_AUTHOR("Jamal Hadi Salim(2002-13)"); MODULE_DESCRIPTION("Iptables target actions"); MODULE_LICENSE("GPL"); +MODULE_ALIAS("act_xt"); static int __init ipt_init_module(void) { - return tcf_register_action(&act_ipt_ops); + int ret1, ret2; + ret1 = tcf_register_action(&act_xt_ops); + if (ret1 < 0) + printk("Failed to load xt action\n"); + ret2 = tcf_register_action(&act_ipt_ops); + if (ret2 < 0) + printk("Failed to load ipt action\n"); + + if (ret1 < 0 && ret2 < 0) + return ret1; + else + return 0; } static void __exit ipt_cleanup_module(void) { + tcf_unregister_action(&act_xt_ops); tcf_unregister_action(&act_ipt_ops); } -- 1.8.1.2