* [meta-networking][PATCH:V3] vlan: Add vlan recipe @ 2013-06-27 9:51 lei.yang 2013-06-27 11:00 ` Paul Barker 0 siblings, 1 reply; 5+ messages in thread From: lei.yang @ 2013-06-27 9:51 UTC (permalink / raw) To: lei.yang, Joe.MacDonald, openembedded-devel From: Lei Yang <lei.yang@windriver.com> A 802.1q vlan support program,which can be used by virt-test Signed-off-by: Lei Yang <lei.yang@windriver.com> --- meta-networking/recipes-support/vlan/vlan_1.9.bb | 23 ++++++++++++++++++++++ 1 files changed, 23 insertions(+), 0 deletions(-) create mode 100755 meta-networking/recipes-support/vlan/vlan_1.9.bb diff --git a/meta-networking/recipes-support/vlan/vlan_1.9.bb b/meta-networking/recipes-support/vlan/vlan_1.9.bb new file mode 100755 index 0000000..dea3306 --- /dev/null +++ b/meta-networking/recipes-support/vlan/vlan_1.9.bb @@ -0,0 +1,23 @@ +SUMMARY = "802.1q vlan support program" +HOMEPAGE = "http://www.candelatech.com/~greear/vlan.html" +LICENSE = "GPLv2" +SECTION = "console/network" + +SRC_URI = "http://www.candelatech.com/~greear/vlan/vlan.${PV}.tar.gz" +SRC_URI[md5sum] = "5f0c6060b33956fb16e11a15467dd394" +SRC_URI[sha256sum] = "3b8f0a1bf0d3642764e5f646e1f3bbc8b1eeec474a77392d9aeb4868842b4cca" +LIC_FILES_CHKSUM = "file://macvlan_config.c;beginline=4;endline=62;md5=dc0660d77e4313e8ccdf256fbe436a63" + +S = "${WORKDIR}/${PN}" + +CCFLAGS = "-g -D_GNU_SOURCE -Wall -I${STAGING_INCDIR}" + +do_compile() { + ${CC} ${CCFLAGS} -c vconfig.c + ${CC} ${CCFLAGS} ${LDFLAGS} -o vconfig vconfig.o +} + +do_install() { + install -d "${D}${sbindir}" + install -m 755 "${S}/vconfig" "${D}${sbindir}/vconfig" +} -- 1.7.1 ^ permalink raw reply related [flat|nested] 5+ messages in thread
* Re: [meta-networking][PATCH:V3] vlan: Add vlan recipe 2013-06-27 9:51 [meta-networking][PATCH:V3] vlan: Add vlan recipe lei.yang @ 2013-06-27 11:00 ` Paul Barker 2013-06-27 12:38 ` Joe MacDonald 0 siblings, 1 reply; 5+ messages in thread From: Paul Barker @ 2013-06-27 11:00 UTC (permalink / raw) To: Openembedded Discussion; +Cc: Joe.MacDonald On 27 June 2013 10:51, <lei.yang@windriver.com> wrote: > From: Lei Yang <lei.yang@windriver.com> > > A 802.1q vlan support program,which can be used by virt-test > > Signed-off-by: Lei Yang <lei.yang@windriver.com> Just took a quick look at this out of interest. What's using the vconfig program once it's installed on the target? vlan-1.9 was released in 2005 and there hasn't been an update since. The ArchWiki suggests that the modern 'ip' command can do what vconfig used to do (https://wiki.archlinux.org/index.php/VLAN). If we can avoid a dependency on such legacy code that would probably be good. Though I may be missing something as I haven't followed all the discussion around this patch and I don't know your use case. Thanks, -- Paul Barker Email: paul@paulbarker.me.uk http://www.paulbarker.me.uk ^ permalink raw reply [flat|nested] 5+ messages in thread
* Re: [meta-networking][PATCH:V3] vlan: Add vlan recipe 2013-06-27 11:00 ` Paul Barker @ 2013-06-27 12:38 ` Joe MacDonald 2013-06-28 3:39 ` lei yang 0 siblings, 1 reply; 5+ messages in thread From: Joe MacDonald @ 2013-06-27 12:38 UTC (permalink / raw) To: Paul Barker, lei.yang; +Cc: Openembedded Discussion [-- Attachment #1: Type: text/plain, Size: 1993 bytes --] [Re: [oe] [meta-networking][PATCH:V3] vlan: Add vlan recipe] On 13.06.27 (Thu 12:00) Paul Barker wrote: > On 27 June 2013 10:51, <lei.yang@windriver.com> wrote: > > From: Lei Yang <lei.yang@windriver.com> > > > > A 802.1q vlan support program,which can be used by virt-test > > > > Signed-off-by: Lei Yang <lei.yang@windriver.com> > > Just took a quick look at this out of interest. What's using the > vconfig program once it's installed on the target? > > vlan-1.9 was released in 2005 and there hasn't been an update since. > The ArchWiki suggests that the modern 'ip' command can do what vconfig > used to do (https://wiki.archlinux.org/index.php/VLAN). > > If we can avoid a dependency on such legacy code that would probably > be good. Though I may be missing something as I haven't followed all > the discussion around this patch and I don't know your use case. That's a good point. Seeing something like this hasn't changed since 2005 is a little concerning, but frankly I'm not completely shocked when I find out some piece of networking infrastructure has stabilized to the point where it isn't undergoing much development anymore. Particularly if it's something not everyone uses (and sometimes even if it is: http://comments.gmane.org/gmane.linux.network/238858). That said, I remember vconfig coming up a bit when I was working with the CGL workgroup and at the time we'd thought that ip was able to do everything vconfig was doing, but we were looking at it in the more narrow context of the requirements definition. So I guess my question is the same, is there even a use-case for vlan now that cannot be addressed by existing, already integrated tools? Lei? Your comment is specifically saying "can be used by virt-test", does that mean that virt-test (or something else in meta-virtualization) requires vconfig to do 802.1q testing or simply that it hasn't been ported to use other tools (like ip)? -- -Joe MacDonald. :wq [-- Attachment #2: Digital signature --] [-- Type: application/pgp-signature, Size: 205 bytes --] ^ permalink raw reply [flat|nested] 5+ messages in thread
* Re: [meta-networking][PATCH:V3] vlan: Add vlan recipe 2013-06-27 12:38 ` Joe MacDonald @ 2013-06-28 3:39 ` lei yang 2013-06-28 7:45 ` Paul Barker 0 siblings, 1 reply; 5+ messages in thread From: lei yang @ 2013-06-28 3:39 UTC (permalink / raw) To: openembedded-devel On Thu, Jun 27, 2013 at 8:38 PM, Joe MacDonald <Joe.MacDonald@windriver.com>wrote: > [Re: [oe] [meta-networking][PATCH:V3] vlan: Add vlan recipe] On 13.06.27 > (Thu 12:00) Paul Barker wrote: > > > On 27 June 2013 10:51, <lei.yang@windriver.com> wrote: > > > From: Lei Yang <lei.yang@windriver.com> > > > > > > A 802.1q vlan support program,which can be used by virt-test > > > > > > Signed-off-by: Lei Yang <lei.yang@windriver.com> > > > > Just took a quick look at this out of interest. What's using the > > vconfig program once it's installed on the target? > > > > vlan-1.9 was released in 2005 and there hasn't been an update since. > > The ArchWiki suggests that the modern 'ip' command can do what vconfig > > used to do (https://wiki.archlinux.org/index.php/VLAN). > > > > If we can avoid a dependency on such legacy code that would probably > > be good. Though I may be missing something as I haven't followed all > > the discussion around this patch and I don't know your use case. > > That's a good point. Seeing something like this hasn't changed since > 2005 is a little concerning, but frankly I'm not completely shocked when > I find out some piece of networking infrastructure has stabilized to the > point where it isn't undergoing much development anymore. Particularly > if it's something not everyone uses (and sometimes even if it is: > http://comments.gmane.org/gmane.linux.network/238858). > > That said, I remember vconfig coming up a bit when I was working with > the CGL workgroup and at the time we'd thought that ip was able to do > everything vconfig was doing, but we were looking at it in the more > narrow context of the requirements definition. > > So I guess my question is the same, is there even a use-case for vlan > now that cannot be addressed by existing, already integrated tools? > Lei? Your comment is specifically saying "can be used by virt-test", > does that mean that virt-test (or something else in meta-virtualization) > requires vconfig to do 802.1q testing or simply that it hasn't been > ported to use other tools (like ip)? > > Yes, it use vconfig not ip, I can post the log fragment in virt-test /usr/bin/qemu-kvm -name 'vm2' -nodefaults -vga std -monitor unix:'/tmp/monitor-humanmonitor1-20120315-015344-Damx',server,nowait -serial unix:'/tmp/serial-20120315-015344-Damx',server,nowait -device ich9-usb-uhci1,id=usb1 -drive file='/root/test.img.qcow2',index=0,if=scsi,cache=none,snapshot=on -device e1000,netdev=idxcDeLE,mac='9a:18:1b:f3:d1:c6',id='id6KMAxt' -netdev tap,id=idxcDeLE,fd=22 -m 1024 -smp 2 -device usb-tablet,id=usb-tablet1,bus=usb1.0 -kernel '/root/kernel.guest.nic' -nographic -append 'root=/dev/sda2 rw console=ttyS0,115200 ip=dhcp' 01:53:45 DEBUG| VM appears to be alive with PID 9021 01:53:45 DEBUG| (monitor humanmonitor1) Sending command 'info cpus' 01:53:45 DEBUG| (monitor humanmonitor1) Response to 'info cpus' 01:53:45 DEBUG| (monitor humanmonitor1) * CPU #0: pc=0x00000000000ca1eb thread_id=9024 01:53:45 DEBUG| (monitor humanmonitor1) CPU #1: pc=0x00000000000f6404 (halted) thread_id=9025 01:53:45 DEBUG| Starting screendump thread 01:53:45 DEBUG| Attempting to log into 'vm1' (timeout 360s) 01:53:45 DEBUG| No DHCP lease for MAC 9a:18:1b:f3:76:58 01:54:04 DEBUG| (address cache) DHCP lease OK: 00:15:17:bb:5e:88 --> 128.224.165.205 01:54:21 DEBUG| (address cache) DHCP lease OK: 9a:18:1b:f3:76:58 --> 128.224.165.252 01:54:21 DEBUG| Login command: 'ssh -o UserKnownHostsFile=/dev/null -o PreferredAuthentications=password -p 22 root@128.224.165.252' 01:54:23 INFO | Logged in 01:54:23 DEBUG| Sending command: ifconfig -a 01:54:23 DEBUG| Sending command: dd if=/dev/urandom of=file bs=1024k count=10 01:54:24 DEBUG| Sending command: echo $? 01:54:25 DEBUG| Sending command: md5sum file 01:54:25 DEBUG| Sending command: echo $? 01:54:25 DEBUG| Sending command: /etc/init.d/iptables stop 01:54:25 DEBUG| Sending command: modprobe 8021q 01:54:25 DEBUG| Sending command: echo $? 01:54:25 DEBUG| Attempting to log into 'vm2' (timeout 360s) 01:54:25 DEBUG| No DHCP lease for MAC 9a:18:1b:f3:d1:c6 01:54:29 DEBUG| (address cache) DHCP lease OK: 9a:18:1b:f3:d1:c6 --> 128.224.165.247 01:54:29 DEBUG| Login command: 'ssh -o UserKnownHostsFile=/dev/null -o PreferredAuthentications=password -p 22 root@128.224.165.247' 01:54:31 INFO | Logged in 01:54:31 DEBUG| Sending command: ifconfig -a 01:54:31 DEBUG| Sending command: dd if=/dev/urandom of=file bs=1024k count=10 01:54:33 DEBUG| Sending command: echo $? 01:54:33 DEBUG| Sending command: md5sum file 01:54:33 DEBUG| Sending command: echo $? 01:54:33 DEBUG| Sending command: /etc/init.d/iptables stop 01:54:33 DEBUG| Sending command: modprobe 8021q 01:54:33 DEBUG| Sending command: echo $? 01:54:34 DEBUG| Sending command: vconfig add eth0 1 01:54:34 DEBUG| Sending command: echo $? 01:54:34 DEBUG| Sending command: ifconfig eth0.1 192.168.1.1 01:54:34 DEBUG| Sending command: echo $? 01:54:34 DEBUG| Sending command: vconfig add eth0 2 01:54:34 DEBUG| Sending command: echo $? 01:54:34 DEBUG| Sending command: ifconfig eth0.2 192.168.2.1 01:54:34 DEBUG| Sending command: echo $? 01:54:34 DEBUG| Sending command: vconfig add eth0 3 > -- > -Joe MacDonald. > :wq > > _______________________________________________ > Openembedded-devel mailing list > Openembedded-devel@lists.openembedded.org > http://lists.openembedded.org/mailman/listinfo/openembedded-devel > > ^ permalink raw reply [flat|nested] 5+ messages in thread
* Re: [meta-networking][PATCH:V3] vlan: Add vlan recipe 2013-06-28 3:39 ` lei yang @ 2013-06-28 7:45 ` Paul Barker 0 siblings, 0 replies; 5+ messages in thread From: Paul Barker @ 2013-06-28 7:45 UTC (permalink / raw) To: lei yang; +Cc: Openembedded Discussion On 28 June 2013 04:39, lei yang <yanglei.fage@gmail.com> wrote: > 01:54:34 DEBUG| Sending command: vconfig add eth0 1 This is definitely a candidate for a short shell script which maps this to the correct invocation of 'ip'. To quote the upstream webpage for vlan-1.9: It is very unlikely that you need to download anything from this site, the packages are left here for posterity's sake. 802.1Q VLANs and MAC-VLANs can be created with the 'ip' utility (vconfig works for vlans, but is crufty and deprecated). If upstream says it's crufty and deprecated, I wouldn't want to depend on it. -- Paul Barker Email: paul@paulbarker.me.uk http://www.paulbarker.me.uk ^ permalink raw reply [flat|nested] 5+ messages in thread
end of thread, other threads:[~2013-06-28 7:45 UTC | newest] Thread overview: 5+ messages (download: mbox.gz / follow: Atom feed) -- links below jump to the message on this page -- 2013-06-27 9:51 [meta-networking][PATCH:V3] vlan: Add vlan recipe lei.yang 2013-06-27 11:00 ` Paul Barker 2013-06-27 12:38 ` Joe MacDonald 2013-06-28 3:39 ` lei yang 2013-06-28 7:45 ` Paul Barker
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