BTW: this is occurring on the latest source from git. Also, I'm sending out lldp packets from my controller to do discovery using ethertype 0x27a0 but these also seem to be getting dropped at ovs with:
Aug 29 15:56:58 planetlab4 ovs-vswitchd: 00180|dpif|WARN|system@dp0: execute 1 failed (Invalid argument) on packet 00:00:00:00:01:04 > 01:23:20:00:00:01, ethertype Unknown (0x27a0), length 36: Aug 29 15:56:58 planetlab4 ovs-vswitchd: #0110x0000: 0209 0764 7069 643a 3130 3404 0302 0001 ...dpid:104..... Aug 29 15:56:58 planetlab4 ovs-vswitchd: #0110x0010: 0602 0078 0000 Thanks, Aaron On Mon, Aug 29, 2011 at 11:30 AM, Aaron Rosen <aro...@clemson.edu> wrote: > Hello, > > I'm sending ARP packets from my openflow controller and everything seems to > be working on hardware switches though on OVS I'm getting the following > error in /var/log/messages. > > ovs-vswitchd: 70867|dpif|WARN|Dropped 1 log messages in last 1 seconds > (most recently, 1 seconds ago) due to excessive rate > > ovs-vswitchd: 70868|dpif|WARN|system@dp0: execute 0,1 failed (Invalid > argument) on packet 66:f3:43:38:f4:a2 > Broadcast, ethertype ARP (0x0806), > length 56: Request who-has 10.43.100.104 tell 10.43.100.105, length 42 > > > > [root@planetlab4 ovs]# ./ovs-dpctl show dp0 > system@dp0: > lookups: frags:0, hit:64759, missed:288473, lost:0 > port 0: dp0 (internal) > port 1: eth1.1744 > > Every time I run that command I see missed increase for each of my packet > outs. > > I've attached the packet_out's ARP packets that its complaining about. > (note: I've change the src mac to be 66:f3:43:38:f4:a2 from > 00:11:22:11:22:11 in the attached pcap). > > Any ideas what's wrong? > > Thanks, > > Aaron > > -- > Aaron O. Rosen > Masters Student - Network Communication > 306B Fluor Daniel > > > -- Aaron O. Rosen Masters Student - Network Communication 306B Fluor Daniel
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