From patchwork Fri May 24 17:07:49 2024 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Johannes Berg X-Patchwork-Id: 13673383 Received: from sipsolutions.net (s3.sipsolutions.net [168.119.38.16]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by smtp.subspace.kernel.org (Postfix) with ESMTPS id 5EA0C12E1EB for ; Fri, 24 May 2024 17:09:47 +0000 (UTC) Authentication-Results: smtp.subspace.kernel.org; arc=none smtp.client-ip=168.119.38.16 ARC-Seal: i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1716570588; cv=none; b=VV07pxX6xczHB6A3n26vh1YGewjop9blYFZv7zECPgBW4aS/L7JDpAIhehT37HNmhbaCWWSN+orK6t3Io/LJh6YTlp6UkEG2ozEdo3bdPfwhc4TBuMzEmWC/TYZ7lBi6NEy8Hi9KYPef2EOxr8mUwewrcnefo6U3ET5m9Mly1s8= ARC-Message-Signature: i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1716570588; c=relaxed/simple; bh=L7PP/uog8GWZiEftPzgMGj1eOn/56mCRFJ+e4aIa78A=; h=From:To:Cc:Subject:Date:Message-ID:In-Reply-To:References: MIME-Version; b=YnTycaE9vMZHBfAA2XeIX1uzf5AX+/ez99V4vLwSm6a6JEn/cqnFQcbOOgoA/DWyMoo4zUeT7u0OCoUF/wnXkLZEuCKko9kueb7iGKmMTP7TRxslKAne8VWKqXPb7XkPY5toZLdurPtL529TYYkgmH/uzoYvObDuZvl3PXL4F/8= ARC-Authentication-Results: i=1; smtp.subspace.kernel.org; dmarc=pass (p=none dis=none) header.from=sipsolutions.net; spf=pass smtp.mailfrom=sipsolutions.net; dkim=pass (2048-bit key) header.d=sipsolutions.net header.i=@sipsolutions.net header.b=d5Z+pOw6; arc=none smtp.client-ip=168.119.38.16 Authentication-Results: smtp.subspace.kernel.org; dmarc=pass (p=none dis=none) header.from=sipsolutions.net Authentication-Results: smtp.subspace.kernel.org; spf=pass smtp.mailfrom=sipsolutions.net Authentication-Results: smtp.subspace.kernel.org; dkim=pass (2048-bit key) header.d=sipsolutions.net header.i=@sipsolutions.net header.b="d5Z+pOw6" 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=+j09dzoHGoGC5bHoJSqCfNBk/nKJs3Onwkg/uo/YcUs=; t=1716570587; x=1717780187; b=d5Z+pOw6ILQNy6RXDfU7jWoTu+qVawvv3PHnnf6AuYrLTSu zThXjPp1vzAVgauvjeaIncwvEG8nYKUcRhi/0TiOK9rio+thypEoSRmYJysPY4RZyOzWefhl2vJ5D hXjmiRL/MQidzoX9le8Wmcq8Iiqc9hGDkbD+31Kh7V6gOZcX84nJhk6M+6Le2L5D4bzPPQmFWND37 Ks2/ELCwWacCZpoqurx2hnRf2qnsjVo9y9HXBGHxHeLq/QrWKMPh4e260nE9G6EElk7PGWeYnybqg UBohhny0qMKpuIclKw5ihYYQXOtXx2/TsCNwbJEqjVAHYvlrEhyaQKO0TE5UpFbA==; Received: by sipsolutions.net with esmtpsa (TLS1.3:ECDHE_X25519__RSA_PSS_RSAE_SHA256__AES_256_GCM:256) (Exim 4.97) (envelope-from ) id 1sAYQK-00000008Xuw-43D2; Fri, 24 May 2024 19:09:45 +0200 From: Johannes Berg To: backports@vger.kernel.org Cc: Felix Fietkau Subject: [PATCH 37/74] headers: add skb_tcp_all_headers Date: Fri, 24 May 2024 19:07:49 +0200 Message-ID: <20240524190907.2429e3545959.Ia864c56f1dd70716e29a2f97f07f57932923ebb6@changeid> X-Mailer: git-send-email 2.45.1 In-Reply-To: <20240524170906.54680-76-johannes@sipsolutions.net> References: <20240524170906.54680-76-johannes@sipsolutions.net> Precedence: bulk X-Mailing-List: backports@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 From: Felix Fietkau Signed-off-by: Felix Fietkau Signed-off-by: Johannes Berg --- backport/backport-include/linux/tcp.h | 14 ++++++++++++++ 1 file changed, 14 insertions(+) create mode 100644 backport/backport-include/linux/tcp.h diff --git a/backport/backport-include/linux/tcp.h b/backport/backport-include/linux/tcp.h new file mode 100644 index 000000000000..2483cbebf66c --- /dev/null +++ b/backport/backport-include/linux/tcp.h @@ -0,0 +1,14 @@ +#ifndef __BACKPORT_LINUX_TCP_H +#define __BACKPORT_LINUX_TCP_H + +#include_next +#include + +#if LINUX_VERSION_IS_LESS(6,0,0) +static inline int skb_tcp_all_headers(const struct sk_buff *skb) +{ + return skb_transport_offset(skb) + tcp_hdrlen(skb); +} +#endif + +#endif