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| author | Joseph Myers <joseph@codesourcery.com> | 2017-09-07 14:29:38 +0000 |
|---|---|---|
| committer | Joseph Myers <joseph@codesourcery.com> | 2017-09-07 14:29:38 +0000 |
| commit | 5c23ee6eb8aad96e2761b8478a61e28faebfb9f0 (patch) | |
| tree | a425ba8b58ee754b54f38e2316dffe81312b0a72 /sysdeps/gnu | |
| parent | 05f0011fb0e5cb318c3bf12d078f3e3184d97e88 (diff) | |
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Update netinet/tcp.h from Linux 4.13.
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.
Diffstat (limited to 'sysdeps/gnu')
| -rw-r--r-- | sysdeps/gnu/netinet/tcp.h | 10 |
1 files changed, 8 insertions, 2 deletions
diff --git a/sysdeps/gnu/netinet/tcp.h b/sysdeps/gnu/netinet/tcp.h index af94b8e82c..75973f0955 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 <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). */ }; |