On Tuesday 29 March 2016 06:14 PM, Grygorii Strashko wrote: > On 03/29/2016 03:35 PM, Yegor Yefremov wrote: >> On Tue, Mar 29, 2016 at 1:05 PM, Grygorii Strashko >> <grygorii.strashko@xxxxxx> wrote: >>> On 03/29/2016 08:21 AM, Yegor Yefremov wrote: >>>> Hi Mugunthan, >>>> >>>> On Tue, Mar 29, 2016 at 6:00 AM, Mugunthan V N <mugunthanvnm@xxxxxx> wrote: >>>>> Hi Yegor >>>>> >>>>> On Wednesday 16 March 2016 08:35 PM, Yegor Yefremov wrote: >>>>>> I have an am335x based board using CPSW in Dual EMAC mode. Without >>>>>> VLAN IDs I can receive and send multicast packets [1]. When I create >>>>>> VLAN ID: >>>>>> >>>>>> ip link add link eth1 name eth1.100 type vlan id 100 >>>>>> ip addr add 192.168.100.2/24 brd 192.168.100.255 dev eth1.100 >>>>>> route add -net 224.0.0.0 netmask 224.0.0.0 eth1.100 >>>>>> >>>>>> I can successfully send multicast packets, but not receive them. On >>>>>> the other side of the Ethernet cable I've used Pandaboard. Pandaboard >>>>>> could both receive and send multicast packets via VLAN. >>>>> >>>>> Are you trying multicast tx/rx on eth1 or eth1.100? >>>> >>>> I'm trying multicast tx/rx on eth1.100. >>>> >>>> eth1 has no problems. >>>> >>> >>> it'd be nice if will be able to post here output fom commands: >>> # switch-config -d [git://git.ti.com/switch-config/switch-config.git v4.1] >>> # ifconfig -a >>> # tcpdump -e -f -Q in -i eth0 >>> # tcpdump -e -f -Q in -i eth0.100 >> >> Which kernel/branch do you want me to test? >> >> git://git.ti.com/ti-linux-kernel/ti-linux-kernel.git and ti-rt-linux-4.1.y? >> >> So far I was using vanilla kernel. > > Your branch (but better 4.5 kernels (or 4.4)). > Just when you've done with configuration run cmds 1&2, > and when you run your use-case - run cmds 2&3 on receiver side (grap ~5-10 packets). > then stop test and run cmd 1 again. > > After all could you provide your console output here, pls. > > To use command 1, you need TI kernel [1] as it won't build with vanilla kernel. [1]: git://git.ti.com/ti-linux-kernel/ti-linux-kernel.git ti-linux-4.1.y Regards Mugunthan V N -- To unsubscribe from this list: send the line "unsubscribe linux-omap" in the body of a message to majordomo@xxxxxxxxxxxxxxx More majordomo info at http://vger.kernel.org/majordomo-info.html
