Acked-by: Ethan Jackson <et...@nicira.com>
On Thu, Jan 31, 2013 at 4:28 PM, Ben Pfaff <b...@nicira.com> wrote: > CC: Paul Ingram <p...@nicira.com> > Signed-off-by: Ben Pfaff <b...@nicira.com> > --- > tests/learn.at | 35 +++++++++++++++++++++++++++++++++++ > 1 files changed, 35 insertions(+), 0 deletions(-) > > diff --git a/tests/learn.at b/tests/learn.at > index 800dc14..8f59b63 100644 > --- a/tests/learn.at > +++ b/tests/learn.at > @@ -252,6 +252,41 @@ NXST_FLOW reply: > OVS_VSWITCHD_STOP > AT_CLEANUP > > +# In this use of a learn action, the first packet in the flow creates > +# a new flow that changes the behavior of subsequent packets in the > +# flow. > +AT_SETUP([learning action - self-modifying flow]) > +OVS_VSWITCHD_START > +ADD_OF_PORTS([br0], 1, 2, 3) > + > +# Set up flow table for TCPv4 port learning. > +AT_CHECK([[ovs-ofctl add-flow br0 > 'actions=load:3->NXM_NX_REG0[0..15],learn(table=0,priority=65535,NXM_OF_ETH_SRC[],NXM_OF_VLAN_TCI[0..11],output:NXM_NX_REG0[0..15]),output:2']]) > + > +# Trace some packets arriving. The particular packets don't matter. > +for i in 1 2 3 4 5 6 7 8 9 10; do > + ovs-appctl netdev-dummy/receive p1 > 'in_port(1),eth(src=50:54:00:00:00:05,dst=50:54:00:00:00:07),eth_type(0x0800),ipv4(src=192.168.0.1,dst=192.168.0.2,proto=6,tos=0,ttl=64,frag=no),tcp(src=8,dst=9)' > +done > + > +# Check for the learning entry. > +AT_CHECK([ovs-ofctl dump-flows br0 | ofctl_strip | sort], [0], > +[[ n_packets=1, n_bytes=60, > actions=load:0x3->NXM_NX_REG0[0..15],learn(table=0,priority=65535,NXM_OF_ETH_SRC[],NXM_OF_VLAN_TCI[0..11],output:NXM_NX_REG0[0..15]),output:2 > + priority=65535,vlan_tci=0x0000/0x0fff,dl_src=50:54:00:00:00:05 > actions=output:3 > +NXST_FLOW reply: > +]]) > + > +# Check that the first packet went out port 2 and the rest out port 3. > +AT_CHECK( > + [(ovs-ofctl dump-ports br0 2; ovs-ofctl dump-ports br0 3) | STRIP_XIDS], > [0], > + [OFPST_PORT reply: 1 ports > + port 2: rx pkts=0, bytes=0, drop=0, errs=0, frame=0, over=0, crc=0 > + tx pkts=1, bytes=60, drop=0, errs=0, coll=0 > +OFPST_PORT reply: 1 ports > + port 3: rx pkts=0, bytes=0, drop=0, errs=0, frame=0, over=0, crc=0 > + tx pkts=9, bytes=540, drop=0, errs=0, coll=0 > +]) > +OVS_VSWITCHD_STOP > +AT_CLEANUP > + > AT_SETUP([learning action - fin_timeout feature]) > # This is a totally artificial use of the "learn" action. The only purpose > # is to check that specifying fin_idle_timeout or fin_hard_timeout causes > -- > 1.7.2.5 > > _______________________________________________ > dev mailing list > dev@openvswitch.org > http://openvswitch.org/mailman/listinfo/dev _______________________________________________ dev mailing list dev@openvswitch.org http://openvswitch.org/mailman/listinfo/dev
