This is to make explicit the conditional select of libunwind is only
needed for libopenvswitch. If we spill it over other packages, the
generated kconfig will have recursive dependency issue. 2 new patches
were made for this goal
The other thing is that "+libunwind" will cause it to be built if any of the
packages defined in this Makefile is enabled (y or m). This is at the moment
by-design of the build system.
Libunwind does not support architectures like arc. Use conditional select To
avoid (libunwind) build failures like the following,
checking for ELF helper width... configure: error: Unknown ELF target: arc
make[3]: *** [Makefile:65: /data/openwrt/build_dir/target-arc_arc700_uClibc/
libunwind-1.3.1/.configured_68b329da9893e34099c7d8ad5cb9c940] Error 1
Things like "+PACKAGE_openvswitch-libopenvswitch:libunwind" will also result in
recursive deps error for chains of 3 nodes. Kconfig construct like the
following will be made
config A
tristate
select B
depends on !(C) || (x)
config B
tristate
select C
config C
tristate
config x
bool
Other changes include
- Shared use of variable ovs__common_depends was removed
- Ovn doc build was patched out
Link: https://github.com/openwrt/packages/pull/12959#issuecomment-665021413
Reported-by: Adrian Schmutzler <freifunk@adrianschmutzler.de>
Signed-off-by: Yousong Zhou <yszhou4tech@gmail.com>
This is needed since openvswitch 2.13 commit 2a97891eb23b
("Documentation: Work with sphinx-build for Python 3 also.")
The 4th patch was also reworked to serve as another guard
Signed-off-by: Yousong Zhou <yszhou4tech@gmail.com>
python2 library is now removed as the transition has been done by the
upstream project
OVN is now a separate project released with its own release plan and
it's not included within openvswitch starting with ovs 2.13.
openvswitch.mk is split out from the main Makefile for adding ovn
packages back in following commits.
The following two patches are already included in 2.13
- ovsdb-idlc-fix-dict-change-during-iteration.patch
- compat-Include-confirm_neigh-parameter-if-needed.patch
Signed-off-by: Yousong Zhou <yszhou4tech@gmail.com>
The following patches are in upstream now
0100-netdev-linux-Use-unsigned-int-for-ifi_flags.patch
0103-ovs-ctl-fix-setting-hostname.patch
0106-ovs-save-compatible-with-busybox-ip-command.patch
0107-datapath-use-KARCH-when-building-linux-datapath-modu.patch
As for 0001-musl-compatibility.patch, the net/if_packet.h part does not
apply anymore. And musl is not relevant as we use libatomic from gcc
Signed-off-by: Yousong Zhou <yszhou4tech@gmail.com>
Open vSwitch 2.10 introduces meters support to the kernel datapath. In
upstream Linux, the feature is only available since 4.15
This is mainly for make the newly introduced meter features in linux
kernel datapath more easily available
root@OpenWrt:/# ovs-ofctl -OOpenFlow13 meter-features br0
OFPST_METER_FEATURES reply (OF1.3) (xid=0x2):
max_meter:4294967295 max_bands:1 max_color:0
band_types: drop
capabilities: kbps pktps burst stats
root@OpenWrt:/#
Size comparison between in-tree and upstreamed modules are attached
2800 Sep 5 08:47 ipkg-mips_24kc/kmod-openvswitch-geneve-intree/lib/modules/4.14.67/vport-geneve.ko
2736 Sep 5 08:47 ipkg-mips_24kc/kmod-openvswitch-geneve/lib/modules/4.14.67/vport-geneve.ko
2596 Sep 5 08:47 ipkg-mips_24kc/kmod-openvswitch-gre-intree/lib/modules/4.14.67/vport-gre.ko
2536 Sep 5 08:47 ipkg-mips_24kc/kmod-openvswitch-gre/lib/modules/4.14.67/vport-gre.ko
288320 Sep 5 08:47 ipkg-mips_24kc/kmod-openvswitch-intree/lib/modules/4.14.67/openvswitch.ko
118984 Sep 5 08:47 ipkg-mips_24kc/kmod-openvswitch/lib/modules/4.14.67/openvswitch.ko
2792 Sep 5 08:47 ipkg-mips_24kc/kmod-openvswitch-lisp-intree/lib/modules/4.14.67/vport-lisp.ko
2788 Sep 5 08:47 ipkg-mips_24kc/kmod-openvswitch-stt-intree/lib/modules/4.14.67/vport-stt.ko
3668 Sep 5 08:47 ipkg-mips_24kc/kmod-openvswitch-vxlan-intree/lib/modules/4.14.67/vport-vxlan.ko
3400 Sep 5 08:47 ipkg-mips_24kc/kmod-openvswitch-vxlan/lib/modules/4.14.67/vport-vxlan.ko
Signed-off-by: Yousong Zhou <yszhou4tech@gmail.com>
- initscript: skip when ctl scripts are absent. When only ovs is
installed, this will quash error messages of ovn-ctl not found when
invoking stop
- openvswitch-common: include ovs-kmod-ctl
- patches: ovs-save: compatible with busybox ip command
Signed-off-by: Yousong Zhou <yszhou4tech@gmail.com>
Do not call library initialization when compiling with openssl 1.1.
The package generates the C source files for its DH parameters at
compile time using the host installed openssl. This patch adds a DH
source, using the same parameters, compatible with openssl 1.0 and 1.1.
Signed-off-by: Eneas U de Queiroz <cote2004-github@yahoo.com>
New scheme mainly provides three packages: openvswitch,
openvswitch-ovn-north, openvswitch-ovn-controller. These should fit
most usage scenarios. Other subpackages like openvswitch-libXXX
etc. are there for dependency management and are hidden from the
menu.
Many python and shell scripts are removed in this revision. Most of
them cannot run out of box at all for lack of dependencies. Others
being legacy ones are not that useful now. Add them back at later time
when real need appears
Below are a simple listing of additions
- initscript now incorporate also ovn north and controller support
- ovn-ctl and ovs-ctl can be invoked directly from within $PATH
Signed-off-by: Yousong Zhou <yszhou4tech@gmail.com>
Changes since 2.8.2 as recorded in NEWS-2.8.2
- NSH implementation now conforms to latest draft (draft-ietf-sfc-nsh-28).
- Bug fixes
0006-adapt-ovs-scripts.patch was splited into two separate patches as
the original patch does not apply against 2.8.2 anymore. Other patches
are just re-numbered without actual function change
Signed-off-by: Yousong Zhou <yszhou4tech@gmail.com>
Open vSwitch needs to run python on build machine to make build-time
required files. python-six library is only required by the openvswitch
python library on target machine, not a build dependency.
We override host PYTHONPATH by overriding it in MAKE_VARS. This way we
can remove 0003-override-pythonpath-via-make-vars.patch
This also fixes shebang wrongly pointing to python on host
Signed-off-by: Yousong Zhou <yszhou4tech@gmail.com>
Quote from Open vSwitch FAQ.md
Open vSwitch userspace should also work with the Linux kernel module
built into Linux 3.3 and later.
Open vSwitch userspace is not sensitive to the Linux kernel version. It
should build against almost any kernel, certainly against 2.6.32 and
later.
The SUPPORTED_KERNEL dependency for openvswitch kernel module only
makes sense when we are building it from the ovs release tarballs
against mainline kernels. Now that we are using the module from vanilla
kernel itself, the dependency does not exist anymore
Signed-off-by: Yousong Zhou <yszhou4tech@gmail.com>
I should have packaged the OVN stuff, VTEP and what-not
earlier, but was not inspired to do this earlier.
I made some time now to package those parts.
Disabling flake8 & python3 explicitly.
They might get detected and cause weird build errors.
Signed-off-by: Alexandru Ardelean <ardeleanalex@gmail.com>
Seems it was not failing for me because it was probably
using my host Python, which may have the `six` package
available.
This patch enforces the use of the packaged Python.
That way, it's more consistent that the python-six
package is available.
Signed-off-by: Alexandru Ardelean <ardeleanalex@gmail.com>
Since we're using the kernel's module, this is
un-necessary.
Should speed up the build a bit.
Signed-off-by: Alexandru Ardelean <ardeleanalex@gmail.com>
Notes:
- drop un-needed patches
- bump kernel support up to 4.9
- switch from git repo to release tarball
- use OVS intree kernel module ; seems that using the kernel module
from the package has certain issues due to the glue/backport code
that tries to adapt to many kernel versions and has a potential
to mess up ; not to mention, the glue code makes the kmod
a few times larger than it should be
- tested on x86_64 VM
Signed-off-by: Alexandru Ardelean <ardeleanalex@gmail.com>
Most patches for 4.1 are no longer needed, only a minor patch to fix a
missing WAIT_ANY constant. 2.5.0 depends on nf_conntrack (ipv4 and ipv6)
Signed-off-by: Jeroen van Bemmel <jvb127@gmail.com>
After a few discussions with the guys working on OpenVSwitch
they've recommended we use the EXTRA_CFLAGS env var for setting
flags for the kernel module.
They've updated the trunk with a patch to accomodate that.
That patch is also in this commit, and replaces a patch that I proposed.
Signed-off-by: Alexandru Ardelean <ardeleanalex@gmail.com>
Matthias Schiffer
Yousong Zhou
Josef Schlehofer
Eneas U de Queiroz
Alexandru Ardelean
Jeroen van Bemmel
Hauke Mehrtens
Emanuele Bovisio
Alexandru Ardelean