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| author | Joseph Myers <joseph@codesourcery.com> | 2015-09-01 13:45:49 +0000 |
|---|---|---|
| committer | Joseph Myers <joseph@codesourcery.com> | 2015-09-01 13:45:49 +0000 |
| commit | 5be255c28b24944b530bb8f91e6bde2e66992c2a (patch) | |
| tree | 6d593c413198e6869d5f6aa453299651cadadccb /sysdeps | |
| parent | 3f512ca79fda7854da188df0585e71467119206e (diff) | |
| download | glibc-5be255c28b24944b530bb8f91e6bde2e66992c2a.tar glibc-5be255c28b24944b530bb8f91e6bde2e66992c2a.tar.gz glibc-5be255c28b24944b530bb8f91e6bde2e66992c2a.tar.bz2 glibc-5be255c28b24944b530bb8f91e6bde2e66992c2a.zip | |
Add more TCP_* values to netinet/tcp.h.
This patch adds move TCP_* values to sysdeps/gnu/netinet/tcp.h to
bring it up to date with Linux 4.2. TCP_SAVE_SYN and TCP_SAVED_SYN
are new in 4.2, TCP_NOTSENT_LOWAT and TCP_CC_INFO are older (Szabolcs
previously noted in
<https://sourceware.org/ml/libc-alpha/2015-06/msg00938.html> that this
header was out of date in glibc).
Tested for x86_64 (testsuite, and that installed stripped shared
libraries are unchanged by the patch).
* sysdeps/gnu/netinet/tcp.h (TCP_NOTSENT_LOWAT): New macro.
(TCP_CC_INFO): Likewise.
(TCP_SAVE_SYN): Likewise.
(TCP_SAVED_SYN): Likewise.
Diffstat (limited to 'sysdeps')
| -rw-r--r-- | sysdeps/gnu/netinet/tcp.h | 8 |
1 files changed, 8 insertions, 0 deletions
diff --git a/sysdeps/gnu/netinet/tcp.h b/sysdeps/gnu/netinet/tcp.h index f6602ecfde..3918bcac4f 100644 --- a/sysdeps/gnu/netinet/tcp.h +++ b/sysdeps/gnu/netinet/tcp.h @@ -61,6 +61,14 @@ #define TCP_REPAIR_OPTIONS 22 /* Repair TCP connection options */ #define TCP_FASTOPEN 23 /* Enable FastOpen on listeners */ #define TCP_TIMESTAMP 24 /* TCP time stamp */ +#define TCP_NOTSENT_LOWAT 25 /* Limit number of unsent bytes in + write queue. */ +#define TCP_CC_INFO 26 /* Get Congestion Control + (optional) info. */ +#define TCP_SAVE_SYN 27 /* Record SYN headers for new + connections. */ +#define TCP_SAVED_SYN 28 /* Get SYN headers recorded for + connection. */ #ifdef __USE_MISC # include <sys/types.h> |