From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: X-Spam-Checker-Version: SpamAssassin 3.4.0 (2014-02-07) on aws-us-west-2-korg-lkml-1.web.codeaurora.org Received: from vger.kernel.org (vger.kernel.org [23.128.96.18]) by smtp.lore.kernel.org (Postfix) with ESMTP id 17083C433FE for ; Tue, 11 Oct 2022 21:05:06 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S229613AbiJKVFE (ORCPT ); Tue, 11 Oct 2022 17:05:04 -0400 Received: from lindbergh.monkeyblade.net ([23.128.96.19]:39530 "EHLO lindbergh.monkeyblade.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S229591AbiJKVE6 (ORCPT ); Tue, 11 Oct 2022 17:04:58 -0400 Received: from sipsolutions.net (s3.sipsolutions.net [IPv6:2a01:4f8:191:4433::2]) by lindbergh.monkeyblade.net (Postfix) with ESMTPS id 9FF3C237DC for ; Tue, 11 Oct 2022 14:04:54 -0700 (PDT) DKIM-Signature: v=1; a=rsa-sha256; q=dns/txt; c=relaxed/relaxed; d=sipsolutions.net; s=mail; h=Content-Transfer-Encoding:MIME-Version: References:In-Reply-To:Message-Id:Date:Subject:Cc:To:From:Content-Type:Sender :Reply-To:Content-ID:Content-Description:Resent-Date:Resent-From:Resent-To: Resent-Cc:Resent-Message-ID; bh=yUBGen2yuvnIFskP9INjCc7v3FSjgu7Azyc07Mp54QI=; t=1665522295; x=1666731895; b=WZZpKWpADrrsj1Z4u+tOdl3qS+cwrVait+zhkmWTZ8DslqL QiTQsXQzeAd5s1kixkyGIoxhbKLBvcHHhHqLw6RU6enNgeu/e1ZwIn35PSWkyhqQ7J/bqYUB8ytta FqEv2i0j2x7jcjLwdQBLF7qkkT2kSFAx4GNyjqU73BkE40zXt/UIv5fmbGC4x1XybShtxPprbq+0K mdw/UPh0BoYvNdl7KNIbmHoMYnVkhv5IktAHj92zYGkDzM1A8Qb2c7g6d1tKSumphnmtY1IMVYzgD bNlsESfehJKf0e9p0lr3rKvrjLtZaMvNrtm0t4plgCFLjzOZVq36+T2tTitOvlSw==; Received: by sipsolutions.net with esmtpsa (TLS1.3:ECDHE_X25519__RSA_PSS_RSAE_SHA256__AES_256_GCM:256) (Exim 4.96) (envelope-from ) id 1oiMQl-0045LP-2E; Tue, 11 Oct 2022 23:04:51 +0200 From: Johannes Berg To: backports@vger.kernel.org Cc: nbd@nbd.name, Johannes Berg Subject: [PATCH 11/38] backports: stub structs but remove ndo_fill_forward_path Date: Tue, 11 Oct 2022 23:04:19 +0200 Message-Id: <20221011230356.fc6d493894a6.I59271805ee60501a03c50f5ec05240393f1fb4be@changeid> X-Mailer: git-send-email 2.37.3 In-Reply-To: <20221011210446.144768-1-johannes@sipsolutions.net> References: <20221011210446.144768-1-johannes@sipsolutions.net> MIME-Version: 1.0 Content-Transfer-Encoding: 8bit Precedence: bulk List-ID: X-Mailing-List: backports@vger.kernel.org From: Johannes Berg Signed-off-by: Johannes Berg --- backport/backport-include/linux/netdevice.h | 55 +++++++++++++++++++++ patches/0107-net-forward-path.cocci | 19 +++++++ 2 files changed, 74 insertions(+) create mode 100644 patches/0107-net-forward-path.cocci diff --git a/backport/backport-include/linux/netdevice.h b/backport/backport-include/linux/netdevice.h index c6ca8b5556d5..d2e175243560 100644 --- a/backport/backport-include/linux/netdevice.h +++ b/backport/backport-include/linux/netdevice.h @@ -199,4 +199,59 @@ static inline void backport_dev_hold(struct net_device *dev) #define dev_hold LINUX_BACKPORT(dev_hold) #endif /* < 5.15 */ +#ifndef NET_DEVICE_PATH_STACK_MAX +enum net_device_path_type { + DEV_PATH_ETHERNET = 0, + DEV_PATH_VLAN, + DEV_PATH_BRIDGE, + DEV_PATH_PPPOE, + DEV_PATH_DSA, +}; + +struct net_device_path { + enum net_device_path_type type; + const struct net_device *dev; + union { + struct { + u16 id; + __be16 proto; + u8 h_dest[ETH_ALEN]; + } encap; + struct { + enum { + DEV_PATH_BR_VLAN_KEEP, + DEV_PATH_BR_VLAN_TAG, + DEV_PATH_BR_VLAN_UNTAG, + DEV_PATH_BR_VLAN_UNTAG_HW, + } vlan_mode; + u16 vlan_id; + __be16 vlan_proto; + } bridge; + struct { + int port; + u16 proto; + } dsa; + }; +}; + +#define NET_DEVICE_PATH_STACK_MAX 5 +#define NET_DEVICE_PATH_VLAN_MAX 2 + +struct net_device_path_stack { + int num_paths; + struct net_device_path path[NET_DEVICE_PATH_STACK_MAX]; +}; + +struct net_device_path_ctx { + const struct net_device *dev; + const u8 *daddr; + + int num_vlans; + struct { + u16 id; + __be16 proto; + } vlan[NET_DEVICE_PATH_VLAN_MAX]; +}; +#endif /* NET_DEVICE_PATH_STACK_MAX */ + #endif /* __BACKPORT_NETDEVICE_H */ diff --git a/patches/0107-net-forward-path.cocci b/patches/0107-net-forward-path.cocci new file mode 100644 index 000000000000..f612239404a6 --- /dev/null +++ b/patches/0107-net-forward-path.cocci @@ -0,0 +1,19 @@ +@ops@ +identifier ops, fn; +@@ +const struct net_device_ops ops = { ++#if LINUX_VERSION_IS_GEQ(5,13,0) + .ndo_fill_forward_path = fn, ++#endif + ... +}; + +@@ +identifier ops.fn; +@@ ++#if LINUX_VERSION_IS_GEQ(5,13,0) +int fn(...) +{ +... +} ++#endif /* LINUX_VERSION_IS_GEQ(5,13,0) */ -- 2.37.3 -- To unsubscribe from this list: send the line "unsubscribe backports" in