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. -- regards, -grygorii -- 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
