Define where is the are located the iproute2 config files.
Get rid of trailing slashes for paths in several file.
Signed-off-by: Christoph J. Thompson <cjsthompson@gmail.com>
LIBNETLINK will be defined in the main Makefile, so
both ../lib/libnetlink.a ../lib/libutil.a will be
automatically appended during linking. Otherwise
../lib/libnetlink.a ../lib/libutil.a will appear
twice during linking.
Signed-off-by: Yegor Yefremov <yegorslists@googlemail.com>
Building iproute2 in parallel might hit the race failure:
emp_ematch.l:2:30: fatal error: emp_ematch.yacc.h:
No such file or directory
make[1]: *** [emp_ematch.lex.o] Error 1
This is because we currently allow the yacc/lex files to generate and
compile in parallel. So add a simple dependency to make sure yacc has
finished before we attempt to compile the lex output.
Signed-off-by: Mike Frysinger <vapier@gentoo.org>
Add the iproute2 support for the ACT_CSUM action. Can be used as
following, certainly in conjunction with the ACT_PEDIT action (pedit):
# In order to DNAT (stateless) IPv4 packet from 192.168.1.100 to
# 0x12345678 (18.52.86.120), and update the IPv4 header checksum and
# the UDP checksum (the last one, only if the packet is UDP).
tc filter add eth0 prio 1 protocol ip parent ffff: \
u32 match ip src 192.168.1.100/32 flowid :1 \
action pedit munge offset 16 u32 set 0x12345678 \
pipe csum ip and udp
# In order to alter destination address of IPv6 TCP packets from fc00::1
# and correct the TCP checksum (nothing happened? except maybe for
# checksums in the TCP payload ...).
tc filter add eth0 prio 1 protocol ipv6 parent ffff: \
u32 match ip6 src fc00::1/128 match ip6 protocol 0x06 0xff flowid :1 \
action pedit munge offset 24 u32 set 0x12345678 \
pipe csum tcp
The recent commit "iproute2: add option to build m_xt as a tc module"
(ab814d6355) looks like it wrongly included debug changes in the
install target. So drop the `echo` so the tc binary actually gets
installed again.
Signed-off-by: Mike Frysinger <vapier@gentoo.org>
This will build the xt module (action ipt) of tc as a
shared object that is linked at runtime by tc if used,
rather then built into tc.
This is similar to how the atm qdisc support
is handled (q_atm.so).
Signed-off-by: Andreas Henriksson <andreas@xxxxxxxx>
Try to automatically detect iptables modules directory.
Make the configure script look for iptables modules.
This also makes it possible to specify it on the
command line while building via "make IPT_LIB_DIR=/foo/bar".
Signed-off-by: Andreas Henriksson <andreas@fatal.se>
Since there aren't any targets that currently use this pattern rule, this
is more of a proactive fix.
Signed-off-by: Mike Frysinger <vapier@gentoo.org>
Move the file and rename the configure flags.
The file is being kept around for iptables < 1.4.5 compatibility.
Signed-off-by: Andreas Henriksson <andreas@fatal.se>
The iptables code supports a "no shared libs" mode where it can be used
without requiring dlfcn related functionality. This adds similar support
to iproute2 so that it can easily be used on systems like nommu Linux (but
obviously with a few limitations -- no dynamic plugins).
Rather than modify every location that uses dlfcn.h, I hooked the dlfcn.h
header with stub functions when shared library support is disabled. Then
symbol lookup is done via a local static lookup table (which is generated
automatically at build time) so that internal symbols can be found.
Signed-off-by: Mike Frysinger <vapier@gentoo.org>
Many thanks to Yevgeny Kosarzhevsky <yevg@pisem.net> for reporting
and a lot of testing
Thanks to Jan Engelhardt <jengelh@medozas.de> for a lot of advice
Thanks to Denys Fedoryschenko <denys@visp.net.lb> for some sample
code that he tried and thanks to Andreas Henriksson <andreas@fatal.se>
(who maintains iproute2 on debian) for the persistent followup.
Signed-off-by: Jamal Hadi Salim <hadi@cyberus.ca>
Add support for multiq qdisc
This patch adds the ability to configure the multiq qdisc. Since the qdisc does not require any input it will pull the number of bands directly from the device that it is added to the root of.
usage: tc qdisc add dev <DEV> root handle <HANDLE> multiq
Signed-off-by: Alexander Duyck <alexander.h.duyck@intel.com>
Signed-off-by: Jeff Kirsher <jeffrey.t.kirsher@intel.com>
Provides ability to edit queue_mapping field
Provides ability to edit priority field
usage: action skbedit [queue_mapping QUEUE_MAPPING] [priority PRIORITY]
at least one option must be select, or both at the same time
Signed-off-by: Alexander Duyck <alexander.h.duyck@intel.com>
Signed-off-by: Jeff Kirsher <jeffrey.t.kirsher@intel.com>
Hello Rafael Almeida.
I noticed your patch adding DESTDIR support in the latest iproute2 release.
Much appreciated! Soon the debian packages might be able to move to actually
using "make install" rather then it's own installation procedure when
building packages. I've noticed something that will break though....
Debian packages usually sets DESTDIR=debian/tmp/ and packages the contents
of that directory as if it where the root file system. This will break
the /usr/lib/{tc,ip}/ module loading, because they DESTDIR (/usr) will be
/whatever-the-build-path-was/debian/tmp/lib/{tc,ip}/.
I beleive others usually call this the LIBDIR to make the separation between
DISTDIR being the (possibly temporary) place things are put when build is
done, and LIBDIR (and others) are used for actual runtime paths.
I'm attaching a patch that I think fixes this, but would be really happy if
you could have a look at to verify I'm not screwing something up.
--
Regards,
Andreas Henriksson
Signed-off-by: Stephen Hemminger <stephen.hemminger@vyatta.com>
Patch adds generic size table that is similiar to rate table, with
difference that size table stores link layer packet size.
Based on patch by Patrick McHardy
http://marc.info/?l=linux-netdev&m=115201979221729&w=2
Signed-off-by: Jussi Kivilinna <jussi.kivilinna@mbnet.fi>
Signed-off-by: Stephen Hemminger <stephen.hemminger@vyatta.com>
After changing the DESTDIR the installated binaries have some issues
due to hard coded paths. For example, using distributions on NetEm
would segfault.
I've changed iplink.c and tc_util.c so they are now aware of DESTDIR.
Along with that change I needed to change the main Makefile so it
defines the DESTDIR macro when calling gcc.
I also changed the paths so that during the installation sbin, etc,
share and lib directories are created directly inside of the DESTDIR,
instead of creating a usr directory inside that. That's the behaviour
of most packages out there, so I think most users will be expecting
that to happen.
[IPROUTE]: Add flow classifier support
Signed-off-by: Patrick McHardy <kaber@trash.net>
Signed-off-by: Stephen Hemminger <stephen.hemminger@vyatta.com>
Make netem static rather than shared library. It saves problems
on 64 bit platforms.
Signed-off-by: Stephen Hemminger <shemminger@linux-foundation.org>
User runs "tc monitor" (without quotes) and watches events of
addition, deletion and updates from qdiscs, classes, filters and
actions as they happen.
Signed-off-by: Stephen Hemminger <shemminger@osdl.org>
Christoph J. Thompson
Yegor Yefremov
Jan Engelhardt
Stephen Hemminger
Mike Frysinger
Stephen Hemminger
John Fastabend
Juliusz Chroboczek
Gregoire Baron
Andreas Henriksson
Thomas Graf
Jamal Hadi Salim
Patrick McHardy
Alexander Duyck
Jussi Kivilinna
Rafael Almeida
Herbert Xu
Stephen Hemminger
shemminger
osdl.net!shemminger
site!shemminger
net[shemminger]!shemminger
osdl.org!shemminger
org[shemminger]!shemminger