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Martin KaFai Lau 414aeec90f ss: Add tcp_info fields data_segs_in/out
tcp_info fields, data_segs_in and data_segs_out, have been added to the
kernel in commit a44d6eacdaf5 ("tcp: Add RFC4898 tcpEStatsPerfDataSegsOut/In")
since kernel 4.6.

This patch supports those fileds in ss:

ESTAB      801736 360                            face:face:face:face::1:22                                      face:face:face:face::face:46779
         cubic wscale:9,7 rto:223 rtt:22.195/8.202 ato:40 mss:1428 cwnd:11 ssthresh:7 bytes_acked:203649 bytes_received:334034603 segs_out:18513 segs_in:241825 data_segs_out:4192 data_segs_in:241672 send 5.7Mbps lastsnd:2 lastack:3 pacing_rate 6.8Mbps unacked:10 retrans:0/1 rcv_rtt:29.375 rcv_space:1241704 minrtt:0.013

Signed-off-by: Martin KaFai Lau <kafai@fb.com>
2016-06-21 08:48:50 -07:00
bash-completion tc: add bash-completion function 2016-05-03 09:53:26 -07:00
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doc doc/tc-filters.tex: Drop overly subjective paragraphs 2016-03-27 10:34:40 -07:00
etc/iproute2 {f, m}_bpf: allow for user-defined object pinnings 2015-11-29 11:55:16 -08:00
examples tc, bpf: add support for map pre/allocation 2016-04-11 21:54:47 +00:00
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ip ipaddress: Allow listing addresses by type 2016-06-14 14:20:39 -07:00
lib utils: fix hex digits parsing in hexstring_a2n() 2016-06-14 14:25:05 -07:00
man man: ip-link: Document query_rss option 2016-06-14 14:27:03 -07:00
misc ss: Add tcp_info fields data_segs_in/out 2016-06-21 08:48:50 -07:00
netem scrub out whitespace issues 2016-03-27 10:50:14 -07:00
tc tc: m_action: Drop unused variable nladdr in tc_action_gd() 2016-06-16 09:41:55 -07:00
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README.decnet Decnet documentation update 2005-06-13 18:47:56 +00:00
README.devel iproute2: fix minor typo in comments 2011-07-11 10:11:09 -07:00
README.distribution README cleanup's 2012-01-03 15:04:55 -08:00
README.iproute2+tc tc, bpf: finalize eBPF support for cls and act front-end 2015-04-10 13:31:19 -07:00
README.lnstat Rename: misc/README.lnstat -> README.lnstat 2004-10-19 20:24:47 +00:00
configure Make builds default to quiet mode 2016-05-31 12:13:07 -07:00

README

This is a set of utilities for Linux networking.

Information:
    http://www.linuxfoundation.org/collaborate/workgroups/networking/iproute2

Download:
    http://www.kernel.org/pub/linux/utils/net/iproute2/

Repository:
    git://git.kernel.org/pub/scm/linux/kernel/git/shemminger/iproute2.git

How to compile this.
--------------------
1. libdbm

arpd needs to have the db4 development libraries. For Debian
users this is the package with a name like libdb4.x-dev.
DBM_INCLUDE points to the directory with db_185.h which
is the include file used by arpd to get to the old format Berkeley
database routines.  Often this is in the db-devel package.

2. make

The makefile will automatically build a Config file which
contains whether or not ATM is available, etc.

3. To make documentation, cd to doc/ directory , then
   look at start of Makefile and set correct values for
   PAGESIZE=a4		, ie: a4 , letter ...	(string)
   PAGESPERPAGE=2	, ie: 1 , 2 ...		(numeric)
   and make there. It assumes, that latex, dvips and psnup
   are in your path.

4. This package includes matching sanitized kernel headers because
   the build environment may not have up to date versions. See Makefile
   if you have special requirements and need to point at different
   kernel include files.

Stephen Hemminger
stephen@networkplumber.org

Alexey Kuznetsov
kuznet@ms2.inr.ac.ru