This patch adds support for tokenized IIDs, that enable
administrators to assign well-known host-part addresses
to nodes whilst still obtaining global network prefix
from Router Advertisements. This is the iproute2 part for
the kernel patch f53adae4eae5 (``net: ipv6: add tokenized
interface identifier support'').
Example commands with iproute2:
Setting a device token:
# ip token set ::1a:2b:3c:4d/64 dev eth1
Getting a device token:
# ip token get dev eth1
token ::1a:2b:3c:4d dev eth1
Listing all tokens:
# ip token list (or: ip token)
token :: dev eth0
token ::1a:2b:3c:4d dev eth1
Signed-off-by: Daniel Borkmann <dborkman@redhat.com>
Acked-by: Hannes Frederic Sowa <hannes@stressinduktion.org>
The tc command is missing documentation of -batch and -force switches
that are returned by "tc -help".
Add short description on their syntax and usage.
Change ALGO-KEY to ALGO-KEYMAT to make it more obvious that the
keying material might need to contain more than just the key (such
as a salt or nonce value).
List the algorithm names that currently exist in the kernel.
Indicate that for IPComp, the Compression Parameter Index (CPI) is
used as the SPI.
Group the list of mode values by transform protocol.
Signed-off-by: David Ward <david.ward@ll.mit.edu>
In older versions of traffic shaping the Alpha kernel was special
and had higher HZ. This no longer matters, TC is based on high
resoulution timers in kernel.
Bridge tool now supports setting and retrieving bridge port specific
link attributes. Document what attributes are supported and what
they mean.
Signed-off-by: Vlad Yasevich <vyasevic@redhat.com>
Both ip-link and ip-address support the 'up' argument, however this
isn't documented in neither their help outputs or ip-address' manpage.
This patch fixes that.
Signed-off-by: Petr Šabata <contyk@redhat.com>
Reported-by: Jiří Popelka <jpopelka@redhat.com>
While looking into a sysctl regression in decnet on old kernels I
discovered this omission in the iproute2 documentation.
I can't imagine anyone's muscle memory remembering the longer forms.
Signed-off-by: "Eric W. Biederman" <ebiederm@xmission.com>
Improved man page as follows:
- Use more `mainstream' english
- Rephrased for clarity
- Use standard notation for units
Signed-off-by: Kees van Reeuwijk <reeuwijk@few.vu.nl>
Rephrasing for clarity.
Note that in ip-rule.8 I rephrased a sentence to "The RPDB is scanned
in order of decreasing priority." The original version talked about
*in*creasing priority, but from the context that didn't make sense.
Signed-off-by: Kees van Reeuwijk <reeuwijk@few.vu.nl>
The 'inherit/STRING' or 'inherit/00..ff' syntax indicates that the
TOS field of tunneled packets should be copied from the original IP
header, but for non-IP packets the value STRING or 00..ff should be
used instead. (This syntax is already used by 'ip tunnel show'.)
Also clarify the man page and the command usage text (particularly
that the TOS is not specified as a decimal number).
Signed-off-by: David Ward <david.ward@ll.mit.edu>
Add command that go between network namespace names and process
identifiers. The code builds and runs agains older kernels but
only works on Linux 3.8+ kernels where I have fixed stat to work
properly.
Signed-off-by: "Eric W. Biederman" <ebiederm@xmission.com>
Document ip netns monitor.
Add a few senteces describing each command. The manpage was looking
very scrawny.
Signed-off-by: "Eric W. Biederman" <ebiederm@xmission.com>
If an error occurs in a man subdir, make sure we propagate it back up.
While we're here, merge the duplicate rules into one.
Signed-off-by: Mike Frysinger <vapier@gentoo.org>
The man dir misses the man7 as a subdir which means none of the pages
get installed.
URL: https://bugs.gentoo.org/451166
Reported-by: Marcin Mirosław <bug@mejor.pl>
Signed-off-by: Mike Frysinger <vapier@gentoo.org>
The debian package checking tool, lintian, spotted that the
tc ematch manpage seems to have an error in the specified section.
Signed-off-by: Andreas Henriksson <andreas@fatal.se>
Added support to ipoib rtnl ops through which one can create, configure,
query and delete IPoIB devices, for example
$ ip link add link ib0.8001 name ib0.8001 type ipoib pkey 0x8001
$ ip link add link ib0.1 name ib0.1 type ipoib mode connected
$ ip --details link show dev ib0.1
Cc: Patrick McHardy <kaber@trash.net>
Signed-off-by: Or Gerlitz <ogerlitz@mellanox.com>
ip tcp_metrics/tcpmetrics
We support get/del for single entry and dump for
show/flush.
v3:
- fix rtt/rttvar shifts as suggested by Eric Dumazet
- show rtt/rttvar usecs as suggested by David Laight
Signed-off-by: Julian Anastasov <ja@ssi.bg>
This patch finishes removing the replace option from the bridge
man page which I missed in this commit
commit 57b9785de3
Author: John Fastabend <john.r.fastabend@intel.com>
Date: Mon Aug 27 10:52:31 2012 -0700
iproute2: bridge: remove replace and change options
Also add documentation for "{ self | embedded }" already shown on
the cmd line help msg.
Signed-off-by: John Fastabend <john.r.fastabend@intel.com>
- rename section UNITS to PARAMETERS.
- break section PARAMETERS down to four subsections to cover the
common used parameter types(RATES, TIMES, SIZES, VALUES).
- add some explaination for IEC units in RATES.
- point out the max value we can set for RATES, TIMES and SIZES.
Signed-off-by: Li Wei <lw@cn.fujitsu.com>
After latest commit 'Install all tc and ip sub pages' this error
occurs on make.
make[2]: Nothing to be done for `all'.
make[2]: Leaving directory `/home/git/kernel.org/iproute2/man/man3'
make[2]: Entering directory `/home/git/kernel.org/iproute2/man/man8'
Makefile:8: *** commands commence before first target. Stop.
make[2]: Leaving directory `/home/git/kernel.org/iproute2/man/man8'
Signed-off-by: John Fastabend <john.r.fastabend@intel.com>
Since the get_rate() code incorrectly interpreted bare number, the
behavior is not the same as man page and comment described.
We need to change the man page and comment for compatible with the
existing usage by scripts.
This makes 2 changes:
1: Add fq_codel to SEE ALSO section in tc manpage.
2: Reorder the SEE ALSO section to make the order alphabetical
(suggested by Jan Ceuleers ).
Signed-off-by: Vijay Subramanian <subramanian.vijay@gmail.com>
<groff: tc-drr.8>:67: warning: tab character in unquoted macro argument
<groff: tc-drr.8>:69: warning: tab character in unquoted macro argument
*********************
Originally filed at: http://bugs.debian.org/674706
Signed-off-by: Andreas Henriksson <andreas@fatal.se>
<groff: tc.8>:51: warning: total indent cannot be negative
<groff: tc.8>:57: warning: escape character ignored before `i'
*********************
Space at end of line removed
General considerations
a) Manuals should usually only be left justified. Use ".ad l"
as the first regular command.
b) Each sentence should begin on a new line. The conventions
about the amount of space between sentences are different. This
also makes a check on the number of space characters between
words easier.
c) Separate numbers from units with a (no-break) space. A
no-break space can be code 0xA0, "\ " (\<space>), or "\~"
(groff).
d) Use macros "TS/TE" for tables with more than two columns.
Then use
'\" t
as the first line in the source to tell "man" to use the "tbl"
preprocessor.
e) Protect last period (full stop) in abbreviations with "\&",
if it is or might be (through new formatting of source) at the
end of line, if it is also not an end of sentence.
*********************
Originally filed at: http://bugs.debian.org/674704
Signed-off-by: Andreas Henriksson <andreas@fatal.se>
This patch updates the netem manpage to describe how to use
netem to mark packets with ecn instead of dropping them.
Signed-off-by: Vijay Subramanian <subramanian.vijay@gmail.com>
Reported by Ivan Vilata i Balaguer <ivan@selidor.net>
found that the description of the `ip link add` command in the manpage
is outdated regarding the compulsory `link DEVICE` option.
For instance, `ip link help` says:
Usage: ip link add [link DEV] [ name ] NAME
...
But the manpage still says:
ip link add link DEVICE [ name ] NAME
(Trying to provide a `link` option e.g. under an LXC container can frustrate
the creation of dummy devices which don't need an actual device.)
The syntax of the "ip link help" output was fixed in commit
"iproute2: Fix usage and man page for 'ip link'" (a22e92951d).
This updates the manpage to mark "link DEVICE" as an optional
argument there as well.
http://bugs.debian.org/673171
Signed-off-by: Andreas Henriksson <andreas@fatal.se>
Commit (761a1e60 iproute2 - Split up manual page installation )
introduced man/man8/Makefile but did not add all the man pages.
This patch adds the missing man pages for installation.
Signed-off-by: Vijay Subramanian <subramanian.vijay@gmail.com>
Add a man page to cover the "ip l2tp" commands. Add a reference to it
in the main ip page.
This version removes the unnecessary setting of promiscuous mode
in the examples.
Signed-off-by: James Chapman <jchapman@katalix.com>
Generate manual pages based on where the config files are installed.
Add missing manual pages for utilities which are links to other binaries.
Make tc-pfifo.8 a real file that points to tc-bfifo.8 instead of symlink
which causes problems with compressing manual pages.
Signed-off-by: Christoph J. Thompson <cjsthompson@gmail.com>
The kernel supports a link mode attribute (which can be dormant or default).
This attribute is used to control how the link watch engine
handles operstate transistion.
This adds a new parameter to ip link command to allow setting and
displaying the value.
---
* update synopsis to match "ip address help" output
* specify IPv4, since "IP" is ambiguous
* remove deprecated site scope
* document lifetimes, home, and nodad
* update wording to make sense since page was split from the ip(8) page
* git rid of extra spaces
A new option -p is added to the arpd command that accepts
a time indicating the number of seconds
to wait between kernel arp table polling attempts.
The minimum value is .1 (100ms).
If not specified, polling defaults to 30 seconds.
Patch by Erik Hugne <erik.hugne@ericsson.com> with
modifications
Add documentation for the ip link set spoof checking option. The
expanded text section explaining the VF commands was missing this
text.
Signed-off-by: Greg Rose <gregory.v.rose@intel.com>
Signed-off-by: Jeff Kirsher <jeffrey.t.kirsher@intel.com>
include documentation for harddrop and adaptive parameters.
All parameters but limit and avpkt are optional.
Signed-off-by: Eric Dumazet <eric.dumazet@gmail.com>
The syntax used in the example on reordering in the manpage is inconsistent with
the usage syntax. Moreover, the text does not describe the reordering process
in the kernel correctly. This patch fixes these two issues.
Signed-off-by: Vijay Subramanian <subramanian.vijay@gmail.com>
Add ip link command parsing for VF spoof checking enable/disable
V2 - Fixed problem with parsing of dump info on kernels that don't
support the spoof checking option and also wrapped the ifla_vf_info
structure in #ifdef __KERNEL__ to prevent user space from directly
accessing the structure
V3 - Improved parsing of vfinfo
V4 - Put Makefile back to proper list of subdirs
V5 - Remove struct ifla_vf_info, it is only used by the kernel
V6 - Make sure spoof check is reported by the driver - rtnl will set
it to -1 to indicate driver didn't report a value.
Signed-off-by: Greg Rose <gregory.v.rose@intel.com>
Signed-off-by: Jeff Kirsher <jeffrey.t.kirsher@intel.com>
This patch adds detailed documentation for HFSC scheduler. It roughly
follows HFSC paper, but tries to not rely too much on math side of things.
Post-paper/Linux specific subjects (timer resolution, ul service curve, etc.)
are also discussed.
I've read it many times over, but it's a lengthy chunk of text - so try
to be understanding in case I made some mistakes.
tc-hfsc(7): explains algorithm in detail (very long)
tc-hfsc(8): explains command line options briefly
tc(8): adds references to new man pages
Makefile: adds man7 directory to install target
q_hfsc.c: minimal help text changes, consistency with tc-hfsc(8)
Signed-off-by: Mike Frysinger <vapier@gentoo.org>
Add bridge as a supported type with 'ip link' in usage and all the missing
types in 'ip' man page. Also fixed some typos.
Signed-off-by: Sridhar Samudrala <sri@us.ibm.com>
$ ip route help 2>&1 | grep monitor
ip route { add | del | change | append | replace | monitor } ROUTE
$ ip route monitor
Command "monitor" is unknown, try "ip route help".
(I guess what was really intended is "ip monitor route", so just remove
the argument from the help output.)
Originally reported by martin f krafft at http://bugs.debian.org/537681
While at it, also drop all non-existant (route,link,netns) monitor
arguments from the ip(8) man page.
Signed-off-by: Andreas Henriksson <andreas@fatal.se>
The goal of this code change is to implement a mechanism such that it is
simple to work with a kernel that is using multiple network namespaces
at once.
This comes in handy for interacting with vpns where there may be rfc1918
address overlaps, and different policies default routes, name servers
and the like.
Configuration specific to a network namespace that would ordinarily be
stored under /etc/ is stored under /etc/netns/<name>. For example if
the dns server configuration is different for your vpn you would create
a file /etc/netns/myvpn/resolv.conf.
File descriptors that can be used to manipulate a network namespace can
be created by opening /var/run/netns/<NAME>.
This adds the following commands to iproute.
ip netns add NAME
ip netns delete NAME
ip netns monitor
ip netns list
ip netns exec NAME cmd ....
ip link set DEV netns NAME
ip netns exec exists to cater the vast majority of programs that only
know how to operate in a single network namespace. ip netns exec
changes the default network namespace, creates a new mount namespace,
remounts /sys and bind mounts netns specific configuration files to
their standard locations.
Signed-off-by: Eric W. Biederman <ebiederm@xmission.com>
The ip(8) man page and the "ip xfrm [ XFRM-OBJECT ] help" command output
are updated to include missing options, fix errors, and improve grammar.
There are no functional changes made.
The documentation for the ip command has many different meanings for the
same formatting symbols (which really needs to be fixed). This patch makes
consistent use of brackets [ ] to indicate optional parameters, pipes | to
mean "OR", braces { } to group things together, and dashes - instead of
underscores _ inside of parameter names. The parameters are listed in the
order in which they are parsed in the source code.
There are several parameters and options that are still not mentioned or
need to be described more thoroughly in the "COMMAND SYNTAX" section of
the ip(8) man page. I would appreciate help from the developers with this.
Signed-off-by: David Ward <david.ward@ll.mit.edu>
Nicolas Dichtel
Daniel Borkmann
Hubert Kario
Petr Sabata
David Ward
James Chapman
Stephen Hemminger
Vlad Yasevich
Eric W. Biederman
Kees van Reeuwijk
Mike Frysinger
Andreas Henriksson
Stephen Hemminger
Or Gerlitz
Julian Anastasov
John Fastabend
Li Wei
Andreas Schwab
Oliver Hartkopp
Florian Westphal
Xose Vazquez Perez
Jiri Pirko
Vijay Subramanian
Jan Ceuleers
Bjarni Ingi Gislason
Christoph J. Thompson
Stephen Hemminger
Kenyon Ralph
Tony Zelenoff
Greg Rose
Eric Dumazet
nick black
Hagen Paul Pfeifer
Michal Soltys
Sridhar Samudrala
Bin Li