From patchwork Wed Sep 6 21:01:34 2017 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Joseph Myers X-Patchwork-Id: 22689 Received: (qmail 62595 invoked by alias); 6 Sep 2017 21:01:45 -0000 Mailing-List: contact libc-alpha-help@sourceware.org; run by ezmlm Precedence: bulk List-Id: List-Unsubscribe: List-Subscribe: List-Archive: List-Post: List-Help: , Sender: libc-alpha-owner@sourceware.org Delivered-To: mailing list libc-alpha@sourceware.org Received: (qmail 62353 invoked by uid 89); 6 Sep 2017 21:01:45 -0000 Authentication-Results: sourceware.org; auth=none X-Virus-Found: No X-Spam-SWARE-Status: No, score=-24.5 required=5.0 tests=AWL, BAYES_00, GIT_PATCH_0, GIT_PATCH_1, GIT_PATCH_2, GIT_PATCH_3, RCVD_IN_DNSWL_NONE, SPF_PASS, URIBL_RED autolearn=ham version=3.3.2 spammy=Signature X-HELO: relay1.mentorg.com Date: Wed, 6 Sep 2017 21:01:34 +0000 From: Joseph Myers To: Subject: Update netinet/tcp.h from Linux 4.13 Message-ID: User-Agent: Alpine 2.20 (DEB 67 2015-01-07) MIME-Version: 1.0 X-ClientProxiedBy: svr-ies-mbx-01.mgc.mentorg.com (139.181.222.1) To svr-ies-mbx-01.mgc.mentorg.com (139.181.222.1) This patch updates sysdeps/gnu/netinet/tcp.h to include new definitions from include/uapi/linux/tcp.h in Linux 4.13. Tested for x86_64. 2017-09-06 Joseph Myers * sysdeps/gnu/netinet/tcp.h (TCP_ULP): New macro. (TCP_MD5SIG_EXT): Likewise. (TCP_MD5SIG_FLAG_PREFIX): Likewise. (struct tcp_md5sig): Replace __tcpm_pad1 by tcpm_flags and tcpm_prefixlen. Rename __tcpm_pad2 to __tcpm_pad. diff --git a/sysdeps/gnu/netinet/tcp.h b/sysdeps/gnu/netinet/tcp.h index af94b8e..75973f0 100644 --- a/sysdeps/gnu/netinet/tcp.h +++ b/sysdeps/gnu/netinet/tcp.h @@ -71,6 +71,8 @@ connection. */ #define TCP_REPAIR_WINDOW 29 /* Get/set window parameters. */ #define TCP_FASTOPEN_CONNECT 30 /* Attempt FastOpen with connect. */ +#define TCP_ULP 31 /* Attach a ULP to a TCP connection. */ +#define TCP_MD5SIG_EXT 32 /* TCP MD5 Signature with extensions. */ #ifdef __USE_MISC # include @@ -257,12 +259,16 @@ struct tcp_info /* For TCP_MD5SIG socket option. */ #define TCP_MD5SIG_MAXKEYLEN 80 +/* tcp_md5sig extension flags for TCP_MD5SIG_EXT. */ +#define TCP_MD5SIG_FLAG_PREFIX 1 /* Address prefix length. */ + struct tcp_md5sig { struct sockaddr_storage tcpm_addr; /* Address associated. */ - uint16_t __tcpm_pad1; /* Zero. */ + uint8_t tcpm_flags; /* Extension flags. */ + uint8_t tcpm_prefixlen; /* Address prefix. */ uint16_t tcpm_keylen; /* Key length. */ - uint32_t __tcpm_pad2; /* Zero. */ + uint32_t __tcpm_pad; /* Zero. */ uint8_t tcpm_key[TCP_MD5SIG_MAXKEYLEN]; /* Key (binary). */ };