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Update netinet/tcp.h from Linux 4.13.

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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.

	* 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.
This commit is contained in:
Joseph Myers 2017-09-07 14:29:38 +00:00
parent 05f0011fb0
commit 5c23ee6eb8
2 changed files with 14 additions and 2 deletions
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6
ChangeLog
View File

@ -1,5 +1,11 @@
2017-09-07 Joseph Myers <joseph@codesourcery.com>
* 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.
* sysdeps/unix/sysv/linux/bits/socket.h (SOL_TLS): New macro.
2017-09-07 Mike FABIAN <mfabian@redhat.com>

10
sysdeps/gnu/netinet/tcp.h
View File

@ -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 <sys/types.h>
@ -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). */
};