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From: William Allen Simpson on 11 Mar 2010 08:10
Every bit is sacred. Use as few bits as possible in tcp_options_received.
Group related timestamp flag bits for cache line memory efficiency.

Fix #define spacing for TCP options.

Define and parse 64-bit timestamp extended option (and minor cleanup).
However, only 32-bits are used at this time (permitted by specification).

Parse cookie pair extended option (previously defined).

Handle header extension.

Fix initialization in tcp_minisocks.

[updated to latest posted internet draft-simpson-tcpct-00]

Requires:
net: tcp_header_len_th and tcp_option_len_th
TCPCT part 2f: cleanup tcp_parse_options

Signed-off-by: William.Allen.Simpson(a)gmail.com
---
include/linux/tcp.h | 12 ++++-
include/net/tcp.h | 45 ++++++++--------
net/ipv4/tcp_input.c | 127 ++++++++++++++++++++++++++++++++++++++++++----
net/ipv4/tcp_minisocks.c | 6 ++
4 files changed, 155 insertions(+), 35 deletions(-)
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