diff options
| author | Jarno Rajahalme <jrajahalme@nicira.com> | 2015-03-26 11:18:16 -0700 |
|---|---|---|
| committer | Jarno Rajahalme <jrajahalme@nicira.com> | 2015-03-26 11:18:16 -0700 |
| commit | e672ff9b4d224f4d7ef12b289811b0759a333e48 (patch) | |
| tree | fdd43926b17f4aae4263485e88fcdfe4548f16c6 /tests | |
| parent | 13dd4a9738e99684a56b10ce2f1a5ee2d2ec2f9f (diff) | |
| download | openvswitch-e672ff9b4d224f4d7ef12b289811b0759a333e48.tar.gz | |
ofproto-dpif: Restore metadata and registers on recirculation.
xlate_actions() now considers an optional recirculation context (via
'xin') and restores OpenFlow pipeline metadata (registers, 'metadata',
etc.) based on it. The recirculation context may contain an action
set and stack to be restored and further actions to be executed upon
recirculation. It also contains a table_id number to be used for rule
lookup in cases where no post-recirculation actions are used.
The translation context internal metadata is restored using a new
internal action: UNROLL_XLATE action stores the translation context
data visible to OpenFlow controllers via PACKET_IN messages. This
includes the current table number and the current rule cookie.
UNROLL_XLATE actions are inserted only when the remaining actions may
generate PACKET_IN messages.
These changes allow the post-MPLS recirculation to properly continue
with the pipeline metadata that existed at the time of recirculation.
The internal table is still consulted for bonds.
Signed-off-by: Jarno Rajahalme <jrajahalme@nicira.com>
Acked-by: Ethan Jackson <ethan@nicira.com>
Acked-by: Ben Pfaff <blp@nicira.com>
Diffstat (limited to 'tests')
| -rw-r--r-- | tests/mpls-xlate.at | 22 | ||||
| -rw-r--r-- | tests/ofproto-dpif.at | 205 |
2 files changed, 123 insertions, 104 deletions
diff --git a/tests/mpls-xlate.at b/tests/mpls-xlate.at index e2ef2e7c6..571b8ce45 100644 --- a/tests/mpls-xlate.at +++ b/tests/mpls-xlate.at @@ -31,8 +31,12 @@ dnl Setup multiple MPLS tags. AT_CHECK([ovs-ofctl del-flows br0]) AT_CHECK([ovs-ofctl -O OpenFlow13 add-flow br0 in_port=local,dl_type=0x0800,action=push_mpls:0x8847,set_field:10-\>mpls_label,push_mpls:0x8847,set_field:20-\>mpls_label,output:1]) -AT_CHECK([ovs-ofctl -O OpenFlow13 add-flow br0 table=0,dl_type=0x8847,in_port=1,mpls_label=60,action=pop_mpls:0x8847,goto_table:1]) -AT_CHECK([ovs-ofctl -O OpenFlow13 add-flow br0 table=1,dl_type=0x8847,in_port=1,mpls_label=50,action=pop_mpls:0x0800,output:LOCAL]) +# The resubmits will be executed after recirculation, which preserves the +# register values. +AT_CHECK([ovs-ofctl -O OpenFlow13 add-flow br0 cookie=0xa,table=0,dl_type=0x8847,in_port=1,mpls_label=60,action=set_field:10-\>reg0,pop_mpls:0x8847,goto_table:1]) +# The pop_mpls below recirculates from within a resubmit +# After recirculation the (restored) register value is moved to IP ttl. +AT_CHECK([ovs-ofctl -O OpenFlow13 add-flow br0 cookie=0xb,table=1,dl_type=0x8847,in_port=1,mpls_label=50,action=push:NXM_NX_REG0[[0..7]],pop_mpls:0x0800,set_field:0-\>nw_ttl,pop:NXM_NX_REG1[[0..7]],move:NXM_NX_REG1[[0..7]]-\>NXM_NX_IP_TTL[[]],output:LOCAL]) dnl Double MPLS push AT_CHECK([ovs-appctl ofproto/trace ovs-dummy 'in_port(100),eth(src=f8:bc:12:44:34:b6,dst=f8:bc:12:46:58:e0),eth_type(0x0800),ipv4(src=1.1.2.92,dst=1.1.2.88,proto=47,tos=0,ttl=64,frag=no)'], [0], [stdout]) @@ -41,9 +45,19 @@ AT_CHECK([tail -1 stdout], [0], ]) dnl Double MPLS pop -AT_CHECK([ovs-appctl ofproto/trace ovs-dummy 'in_port(1),eth(src=f8:bc:12:44:34:b6,dst=f8:bc:12:46:58:e0),eth_type(0x8847),mpls(label=60,tc=0/0,ttl=64,bos=0)'], [0], [stdout]) +AT_CHECK([ovs-appctl ofproto/trace ovs-dummy 'in_port(1),eth(src=f8:bc:12:44:34:b6,dst=f8:bc:12:46:58:e0),eth_type(0x8847),mpls(label=60,tc=0/0,ttl=64,bos=0)' -generate], [0], [stdout]) AT_CHECK([tail -1 stdout], [0], - [Datapath actions: pop_mpls(eth_type=0x8847),recirc(300) + [Datapath actions: pop_mpls(eth_type=0x8847),recirc(1) +]) + +AT_CHECK([ovs-appctl ofproto/trace ovs-dummy 'recirc_id(1),in_port(1),eth(src=f8:bc:12:44:34:b6,dst=f8:bc:12:46:58:e0),eth_type(0x8847),mpls(label=50,tc=0/0,ttl=64,bos=0)' -generate], [0], [stdout]) +AT_CHECK([tail -1 stdout], [0], + [Datapath actions: pop_mpls(eth_type=0x800),recirc(2) +]) + +AT_CHECK([ovs-appctl ofproto/trace ovs-dummy 'recirc_id(2),in_port(1),eth(src=f8:bc:12:44:34:b6,dst=f8:bc:12:46:58:e0),eth_type(0x0800),ipv4(src=1.1.2.92,dst=1.1.2.88,proto=47,tos=0,ttl=64,frag=no)' -generate], [0], [stdout]) +AT_CHECK([tail -1 stdout], [0], + [Datapath actions: set(ipv4(ttl=10)),100 ]) OVS_VSWITCHD_STOP diff --git a/tests/ofproto-dpif.at b/tests/ofproto-dpif.at index b4d7a23da..f3d886f1a 100644 --- a/tests/ofproto-dpif.at +++ b/tests/ofproto-dpif.at @@ -186,7 +186,7 @@ table=0 priority=2 in_port=5 dl_vlan=1 actions=drop AT_CHECK([ovs-ofctl add-flows br-int flows.txt]) # Sends a packet to trigger recirculation. -# Should generate recirc_id(0x12d),dp_hash(0xc1261ba2/0xff). +# Should generate recirc_id(0x2),dp_hash(0xc1261ba2/0xff). AT_CHECK([ovs-appctl netdev-dummy/receive p5 "in_port(5),eth(src=50:54:00:00:00:05,dst=50:54:00:00:01:00),eth_type(0x0800),ipv4(src=10.0.0.2,dst=10.0.0.1)"]) # Collects flow stats. @@ -195,7 +195,7 @@ AT_CHECK([ovs-appctl revalidator/purge], [0]) # Checks the flow stats in br1, should only be one flow with non-zero # 'n_packets' from internal table. AT_CHECK([ovs-appctl bridge/dump-flows br1 | ofctl_strip | grep -- "n_packets" | grep -- "table_id" | sed -e 's/dp_hash=0x[[0-9a-f]][[0-9a-f]]*/dp_hash=0x0/' -e 's/output:[[0-9]][[0-9]]*/output/'], [0], [dnl -table_id=254, n_packets=1, n_bytes=64, priority=20,recirc_id=0x12d,dp_hash=0x0/0xff,actions=output +table_id=254, n_packets=1, n_bytes=64, priority=20,recirc_id=0x2,dp_hash=0x0/0xff,actions=output ]) # Checks the flow stats in br-int, should be only one match. @@ -1571,7 +1571,8 @@ cookie=0xd dl_src=60:66:66:66:00:07 actions=pop_mpls:0x0800,learn(table=1,hard_t cookie=0xd dl_src=60:66:66:66:00:08 actions=pop_mpls:0x0806,resubmit(1,1) cookie=0xd table=1 arp actions=controller -cookie=0xd dl_src=60:66:66:66:00:09 actions=pop_mpls:0x0800,mod_nw_tos:48,controller +cookie=0xdeadbeef table=2 dl_src=60:66:66:66:00:09 actions=pop_mpls:0x0800,mod_nw_tos:48 +cookie=0xd dl_src=60:66:66:66:00:09 actions=resubmit(,2),controller cookie=0xd dl_src=60:66:66:66:00:0a actions=pop_mpls:0x0800,mod_nw_dst:10.0.0.1,controller cookie=0xd dl_src=60:66:66:66:00:0b actions=pop_mpls:0x0800,mod_nw_src:10.0.0.1,controller @@ -1580,20 +1581,20 @@ cookie=0xd dl_src=60:66:66:66:01:01 actions=pop_mpls:0x8847,dec_mpls_ttl,control cookie=0xd dl_src=60:66:66:66:01:02 actions=pop_mpls:0x8848,load:3->OXM_OF_MPLS_TC[[]],controller cookie=0xd dl_src=60:66:66:66:02:00 actions=pop_mpls:0x8847,pop_mpls:0x0800,controller -cookie=0xd dl_src=60:66:66:66:02:01 actions=pop_mpls:0x8848,pop_mpls:0x0800,dec_ttl,controller -cookie=0xd dl_src=60:66:66:66:02:10 actions=pop_mpls:0x8847,dec_mpls_ttl,pop_mpls:0x0800,dec_ttl,controller +cookie=0xe dl_src=60:66:66:66:02:01 actions=pop_mpls:0x8848,pop_mpls:0x0800,dec_ttl,controller +cookie=0xe dl_src=60:66:66:66:02:10 actions=pop_mpls:0x8847,dec_mpls_ttl,pop_mpls:0x0800,dec_ttl,controller -cookie=0xd dl_src=60:66:66:66:03:00 actions=pop_mpls:0x8848,pop_mpls:0x8848,controller -cookie=0xd dl_src=60:66:66:66:03:01 actions=pop_mpls:0x8847,pop_mpls:0x8847,dec_mpls_ttl,controller -cookie=0xd dl_src=60:66:66:66:03:10 actions=pop_mpls:0x8848,dec_mpls_ttl,pop_mpls:0x8848,dec_mpls_ttl,controller +cookie=0xe dl_src=60:66:66:66:03:00 actions=pop_mpls:0x8848,pop_mpls:0x8848,controller +cookie=0xe dl_src=60:66:66:66:03:01 actions=pop_mpls:0x8847,pop_mpls:0x8847,dec_mpls_ttl,controller +cookie=0xe dl_src=60:66:66:66:03:10 actions=pop_mpls:0x8848,dec_mpls_ttl,pop_mpls:0x8848,dec_mpls_ttl,controller -cookie=0xd dl_src=60:66:66:66:04:00 actions=pop_mpls:0x0800,push_mpls:0x8847,controller -cookie=0xd dl_src=60:66:66:66:04:01 actions=pop_mpls:0x0800,push_mpls:0x8848,dec_mpls_ttl,controller -cookie=0xd dl_src=60:66:66:66:04:10 actions=pop_mpls:0x0800,dec_ttl,push_mpls:0x8848,dec_mpls_ttl,controller +cookie=0xf dl_src=60:66:66:66:04:00 actions=pop_mpls:0x0800,push_mpls:0x8847,controller +cookie=0xf dl_src=60:66:66:66:04:01 actions=pop_mpls:0x0800,push_mpls:0x8848,dec_mpls_ttl,controller +cookie=0xf dl_src=60:66:66:66:04:10 actions=pop_mpls:0x0800,dec_ttl,push_mpls:0x8848,dec_mpls_ttl,controller -cookie=0xd dl_src=60:66:66:66:05:00 actions=push_mpls:0x8848,pop_mpls:0x8847,controller -cookie=0xd dl_src=60:66:66:66:05:01 actions=push_mpls:0x8847,pop_mpls:0x8848,dec_mpls_ttl,controller -cookie=0xd dl_src=60:66:66:66:05:10 actions=push_mpls:0x8848,dec_mpls_ttl,pop_mpls:0x8847,dec_mpls_ttl,controller +cookie=0x5 dl_src=60:66:66:66:05:00 actions=push_mpls:0x8848,pop_mpls:0x8847,controller +cookie=0x5 dl_src=60:66:66:66:05:01 actions=push_mpls:0x8847,pop_mpls:0x8848,dec_mpls_ttl,controller +cookie=0x5 dl_src=60:66:66:66:05:10 actions=push_mpls:0x8848,dec_mpls_ttl,pop_mpls:0x8847,dec_mpls_ttl,controller ]) AT_CHECK([ovs-ofctl add-flows br0 flows.txt]) @@ -1867,13 +1868,13 @@ OVS_WAIT_UNTIL([test `wc -l < ofctl_monitor.log` -ge 6]) OVS_APP_EXIT_AND_WAIT(ovs-ofctl) AT_CHECK([STRIP_METADATA ofctl_monitor.log], [0], [dnl -NXT_PACKET_IN (xid=0x0): table_id=254 cookie=0x0 total_len=58 in_port=1 (via action) data_len=58 (unbuffered) +NXT_PACKET_IN (xid=0x0): cookie=0xd total_len=58 in_port=1 (via action) data_len=58 (unbuffered) tcp,in_port=0,vlan_tci=0x0000,dl_src=60:66:66:66:00:01,dl_dst=50:54:00:00:00:07,nw_src=192.168.0.1,nw_dst=192.168.0.2,nw_tos=0,nw_ecn=0,nw_ttl=254,tp_src=80,tp_dst=0,tcp_flags=0 tcp_csum:7744 dnl -NXT_PACKET_IN (xid=0x0): table_id=254 cookie=0x0 total_len=58 in_port=1 (via action) data_len=58 (unbuffered) +NXT_PACKET_IN (xid=0x0): cookie=0xd total_len=58 in_port=1 (via action) data_len=58 (unbuffered) tcp,in_port=0,vlan_tci=0x0000,dl_src=60:66:66:66:00:01,dl_dst=50:54:00:00:00:07,nw_src=192.168.0.1,nw_dst=192.168.0.2,nw_tos=0,nw_ecn=0,nw_ttl=254,tp_src=80,tp_dst=0,tcp_flags=0 tcp_csum:7744 dnl -NXT_PACKET_IN (xid=0x0): table_id=254 cookie=0x0 total_len=58 in_port=1 (via action) data_len=58 (unbuffered) +NXT_PACKET_IN (xid=0x0): cookie=0xd total_len=58 in_port=1 (via action) data_len=58 (unbuffered) tcp,in_port=0,vlan_tci=0x0000,dl_src=60:66:66:66:00:01,dl_dst=50:54:00:00:00:07,nw_src=192.168.0.1,nw_dst=192.168.0.2,nw_tos=0,nw_ecn=0,nw_ttl=254,tp_src=80,tp_dst=0,tcp_flags=0 tcp_csum:7744 ]) @@ -1893,13 +1894,13 @@ OVS_WAIT_UNTIL([test `wc -l < ofctl_monitor.log` -ge 6]) OVS_APP_EXIT_AND_WAIT(ovs-ofctl) AT_CHECK([STRIP_METADATA ofctl_monitor.log], [0], [dnl -NXT_PACKET_IN (xid=0x0): table_id=254 cookie=0x0 total_len=58 in_port=1 (via action) data_len=58 (unbuffered) +NXT_PACKET_IN (xid=0x0): cookie=0xd total_len=58 in_port=1 (via action) data_len=58 (unbuffered) tcp,in_port=0,vlan_tci=0x0000,dl_src=60:66:66:66:00:02,dl_dst=50:54:00:00:00:07,nw_src=192.168.0.1,nw_dst=10.0.0.1,nw_tos=0,nw_ecn=0,nw_ttl=255,tp_src=80,tp_dst=0,tcp_flags=0 tcp_csum:2dee dnl -NXT_PACKET_IN (xid=0x0): table_id=254 cookie=0x0 total_len=58 in_port=1 (via action) data_len=58 (unbuffered) +NXT_PACKET_IN (xid=0x0): cookie=0xd total_len=58 in_port=1 (via action) data_len=58 (unbuffered) tcp,in_port=0,vlan_tci=0x0000,dl_src=60:66:66:66:00:02,dl_dst=50:54:00:00:00:07,nw_src=192.168.0.1,nw_dst=10.0.0.1,nw_tos=0,nw_ecn=0,nw_ttl=255,tp_src=80,tp_dst=0,tcp_flags=0 tcp_csum:2dee dnl -NXT_PACKET_IN (xid=0x0): table_id=254 cookie=0x0 total_len=58 in_port=1 (via action) data_len=58 (unbuffered) +NXT_PACKET_IN (xid=0x0): cookie=0xd total_len=58 in_port=1 (via action) data_len=58 (unbuffered) tcp,in_port=0,vlan_tci=0x0000,dl_src=60:66:66:66:00:02,dl_dst=50:54:00:00:00:07,nw_src=192.168.0.1,nw_dst=10.0.0.1,nw_tos=0,nw_ecn=0,nw_ttl=255,tp_src=80,tp_dst=0,tcp_flags=0 tcp_csum:2dee ]) @@ -1919,13 +1920,13 @@ OVS_WAIT_UNTIL([test `wc -l < ofctl_monitor.log` -ge 6]) OVS_APP_EXIT_AND_WAIT(ovs-ofctl) AT_CHECK([STRIP_METADATA ofctl_monitor.log], [0], [dnl -NXT_PACKET_IN (xid=0x0): table_id=254 cookie=0x0 total_len=58 in_port=1 (via action) data_len=58 (unbuffered) +NXT_PACKET_IN (xid=0x0): cookie=0xd total_len=58 in_port=1 (via action) data_len=58 (unbuffered) tcp,in_port=0,vlan_tci=0x0000,dl_src=60:66:66:66:00:03,dl_dst=50:54:00:00:00:07,nw_src=192.168.0.2,nw_dst=192.168.0.2,nw_tos=0,nw_ecn=0,nw_ttl=255,tp_src=80,tp_dst=0,tcp_flags=0 tcp_csum:7743 dnl -NXT_PACKET_IN (xid=0x0): table_id=254 cookie=0x0 total_len=58 in_port=1 (via action) data_len=58 (unbuffered) +NXT_PACKET_IN (xid=0x0): cookie=0xd total_len=58 in_port=1 (via action) data_len=58 (unbuffered) tcp,in_port=0,vlan_tci=0x0000,dl_src=60:66:66:66:00:03,dl_dst=50:54:00:00:00:07,nw_src=192.168.0.2,nw_dst=192.168.0.2,nw_tos=0,nw_ecn=0,nw_ttl=255,tp_src=80,tp_dst=0,tcp_flags=0 tcp_csum:7743 dnl -NXT_PACKET_IN (xid=0x0): table_id=254 cookie=0x0 total_len=58 in_port=1 (via action) data_len=58 (unbuffered) +NXT_PACKET_IN (xid=0x0): cookie=0xd total_len=58 in_port=1 (via action) data_len=58 (unbuffered) tcp,in_port=0,vlan_tci=0x0000,dl_src=60:66:66:66:00:03,dl_dst=50:54:00:00:00:07,nw_src=192.168.0.2,nw_dst=192.168.0.2,nw_tos=0,nw_ecn=0,nw_ttl=255,tp_src=80,tp_dst=0,tcp_flags=0 tcp_csum:7743 ]) @@ -1945,13 +1946,13 @@ OVS_WAIT_UNTIL([test `wc -l < ofctl_monitor.log` -ge 6]) OVS_APP_EXIT_AND_WAIT(ovs-ofctl) AT_CHECK([STRIP_METADATA ofctl_monitor.log], [0], [dnl -NXT_PACKET_IN (xid=0x0): table_id=254 cookie=0x0 total_len=58 in_port=1 (via action) data_len=58 (unbuffered) +NXT_PACKET_IN (xid=0x0): cookie=0xd total_len=58 in_port=1 (via action) data_len=58 (unbuffered) tcp,in_port=0,vlan_tci=0x0000,dl_src=60:66:66:66:00:04,dl_dst=50:54:00:00:00:07,nw_src=192.168.0.2,nw_dst=192.168.0.2,nw_tos=0,nw_ecn=0,nw_ttl=255,tp_src=80,tp_dst=0,tcp_flags=0 tcp_csum:7743 dnl -NXT_PACKET_IN (xid=0x0): table_id=254 cookie=0x0 total_len=58 in_port=1 (via action) data_len=58 (unbuffered) +NXT_PACKET_IN (xid=0x0): cookie=0xd total_len=58 in_port=1 (via action) data_len=58 (unbuffered) tcp,in_port=0,vlan_tci=0x0000,dl_src=60:66:66:66:00:04,dl_dst=50:54:00:00:00:07,nw_src=192.168.0.2,nw_dst=192.168.0.2,nw_tos=0,nw_ecn=0,nw_ttl=255,tp_src=80,tp_dst=0,tcp_flags=0 tcp_csum:7743 dnl -NXT_PACKET_IN (xid=0x0): table_id=254 cookie=0x0 total_len=58 in_port=1 (via action) data_len=58 (unbuffered) +NXT_PACKET_IN (xid=0x0): cookie=0xd total_len=58 in_port=1 (via action) data_len=58 (unbuffered) tcp,in_port=0,vlan_tci=0x0000,dl_src=60:66:66:66:00:04,dl_dst=50:54:00:00:00:07,nw_src=192.168.0.2,nw_dst=192.168.0.2,nw_tos=0,nw_ecn=0,nw_ttl=255,tp_src=80,tp_dst=0,tcp_flags=0 tcp_csum:7743 ]) @@ -1971,13 +1972,13 @@ OVS_WAIT_UNTIL([test `wc -l < ofctl_monitor.log` -ge 6]) OVS_APP_EXIT_AND_WAIT(ovs-ofctl) AT_CHECK([STRIP_METADATA ofctl_monitor.log], [0], [dnl -NXT_PACKET_IN (xid=0x0): table_id=254 cookie=0x0 total_len=58 in_port=1 (via action) data_len=58 (unbuffered) +NXT_PACKET_IN (xid=0x0): cookie=0xd total_len=58 in_port=1 (via action) data_len=58 (unbuffered) tcp,in_port=0,vlan_tci=0x0000,dl_src=60:66:66:66:00:05,dl_dst=50:54:00:00:00:07,nw_src=192.168.0.106,nw_dst=192.168.0.2,nw_tos=0,nw_ecn=0,nw_ttl=255,tp_src=80,tp_dst=0,tcp_flags=0 tcp_csum:76db dnl -NXT_PACKET_IN (xid=0x0): table_id=254 cookie=0x0 total_len=58 in_port=1 (via action) data_len=58 (unbuffered) +NXT_PACKET_IN (xid=0x0): cookie=0xd total_len=58 in_port=1 (via action) data_len=58 (unbuffered) tcp,in_port=0,vlan_tci=0x0000,dl_src=60:66:66:66:00:05,dl_dst=50:54:00:00:00:07,nw_src=192.168.0.106,nw_dst=192.168.0.2,nw_tos=0,nw_ecn=0,nw_ttl=255,tp_src=80,tp_dst=0,tcp_flags=0 tcp_csum:76db dnl -NXT_PACKET_IN (xid=0x0): table_id=254 cookie=0x0 total_len=58 in_port=1 (via action) data_len=58 (unbuffered) +NXT_PACKET_IN (xid=0x0): cookie=0xd total_len=58 in_port=1 (via action) data_len=58 (unbuffered) tcp,in_port=0,vlan_tci=0x0000,dl_src=60:66:66:66:00:05,dl_dst=50:54:00:00:00:07,nw_src=192.168.0.106,nw_dst=192.168.0.2,nw_tos=0,nw_ecn=0,nw_ttl=255,tp_src=80,tp_dst=0,tcp_flags=0 tcp_csum:76db ]) @@ -1997,13 +1998,13 @@ OVS_WAIT_UNTIL([test `wc -l < ofctl_monitor.log` -ge 6]) OVS_APP_EXIT_AND_WAIT(ovs-ofctl) AT_CHECK([STRIP_METADATA ofctl_monitor.log], [0], [dnl -NXT_PACKET_IN (xid=0x0): table_id=254 cookie=0x0 total_len=58 in_port=1 (via action) data_len=58 (unbuffered) +NXT_PACKET_IN (xid=0x0): cookie=0xd total_len=58 in_port=1 (via action) data_len=58 (unbuffered) tcp,in_port=0,vlan_tci=0x0000,dl_src=60:66:66:66:00:06,dl_dst=50:54:00:00:00:07,nw_src=192.168.255.255,nw_dst=192.168.0.2,nw_tos=0,nw_ecn=0,nw_ttl=255,tp_src=80,tp_dst=0,tcp_flags=0 tcp_csum:7745 dnl -NXT_PACKET_IN (xid=0x0): table_id=254 cookie=0x0 total_len=58 in_port=1 (via action) data_len=58 (unbuffered) +NXT_PACKET_IN (xid=0x0): cookie=0xd total_len=58 in_port=1 (via action) data_len=58 (unbuffered) tcp,in_port=0,vlan_tci=0x0000,dl_src=60:66:66:66:00:06,dl_dst=50:54:00:00:00:07,nw_src=192.168.255.255,nw_dst=192.168.0.2,nw_tos=0,nw_ecn=0,nw_ttl=255,tp_src=80,tp_dst=0,tcp_flags=0 tcp_csum:7745 dnl -NXT_PACKET_IN (xid=0x0): table_id=254 cookie=0x0 total_len=58 in_port=1 (via action) data_len=58 (unbuffered) +NXT_PACKET_IN (xid=0x0): cookie=0xd total_len=58 in_port=1 (via action) data_len=58 (unbuffered) tcp,in_port=0,vlan_tci=0x0000,dl_src=60:66:66:66:00:06,dl_dst=50:54:00:00:00:07,nw_src=192.168.255.255,nw_dst=192.168.0.2,nw_tos=0,nw_ecn=0,nw_ttl=255,tp_src=80,tp_dst=0,tcp_flags=0 tcp_csum:7745 ]) @@ -2023,13 +2024,13 @@ OVS_WAIT_UNTIL([test `wc -l < ofctl_monitor.log` -ge 6]) OVS_APP_EXIT_AND_WAIT(ovs-ofctl) AT_CHECK([STRIP_METADATA ofctl_monitor.log], [0], [dnl -NXT_PACKET_IN (xid=0x0): table_id=254 cookie=0x0 total_len=58 in_port=1 (via action) data_len=58 (unbuffered) +NXT_PACKET_IN (xid=0x0): cookie=0xd total_len=58 in_port=1 (via action) data_len=58 (unbuffered) tcp,in_port=0,vlan_tci=0x0000,dl_src=60:66:66:66:00:07,dl_dst=50:54:00:00:00:07,nw_src=192.168.0.1,nw_dst=192.168.0.2,nw_tos=0,nw_ecn=0,nw_ttl=255,tp_src=80,tp_dst=0,tcp_flags=0 tcp_csum:7744 dnl -NXT_PACKET_IN (xid=0x0): table_id=254 cookie=0x0 total_len=58 in_port=1 (via action) data_len=58 (unbuffered) +NXT_PACKET_IN (xid=0x0): cookie=0xd total_len=58 in_port=1 (via action) data_len=58 (unbuffered) tcp,in_port=0,vlan_tci=0x0000,dl_src=60:66:66:66:00:07,dl_dst=50:54:00:00:00:07,nw_src=192.168.0.1,nw_dst=192.168.0.2,nw_tos=0,nw_ecn=0,nw_ttl=255,tp_src=80,tp_dst=0,tcp_flags=0 tcp_csum:7744 dnl -NXT_PACKET_IN (xid=0x0): table_id=254 cookie=0x0 total_len=58 in_port=1 (via action) data_len=58 (unbuffered) +NXT_PACKET_IN (xid=0x0): cookie=0xd total_len=58 in_port=1 (via action) data_len=58 (unbuffered) tcp,in_port=0,vlan_tci=0x0000,dl_src=60:66:66:66:00:07,dl_dst=50:54:00:00:00:07,nw_src=192.168.0.1,nw_dst=192.168.0.2,nw_tos=0,nw_ecn=0,nw_ttl=255,tp_src=80,tp_dst=0,tcp_flags=0 tcp_csum:7744 ]) @@ -2073,13 +2074,13 @@ OVS_WAIT_UNTIL([test `wc -l < ofctl_monitor.log` -ge 6]) OVS_APP_EXIT_AND_WAIT(ovs-ofctl) AT_CHECK([STRIP_METADATA ofctl_monitor.log], [0], [dnl -NXT_PACKET_IN (xid=0x0): table_id=254 cookie=0x0 total_len=58 in_port=1 (via action) data_len=58 (unbuffered) +NXT_PACKET_IN (xid=0x0): cookie=0xd total_len=58 in_port=1 (via action) data_len=58 (unbuffered) tcp,in_port=0,vlan_tci=0x0000,dl_src=60:66:66:66:00:09,dl_dst=50:54:00:00:00:07,nw_src=192.168.0.1,nw_dst=192.168.0.2,nw_tos=48,nw_ecn=0,nw_ttl=255,tp_src=80,tp_dst=0,tcp_flags=0 tcp_csum:7744 dnl -NXT_PACKET_IN (xid=0x0): table_id=254 cookie=0x0 total_len=58 in_port=1 (via action) data_len=58 (unbuffered) +NXT_PACKET_IN (xid=0x0): cookie=0xd total_len=58 in_port=1 (via action) data_len=58 (unbuffered) tcp,in_port=0,vlan_tci=0x0000,dl_src=60:66:66:66:00:09,dl_dst=50:54:00:00:00:07,nw_src=192.168.0.1,nw_dst=192.168.0.2,nw_tos=48,nw_ecn=0,nw_ttl=255,tp_src=80,tp_dst=0,tcp_flags=0 tcp_csum:7744 dnl -NXT_PACKET_IN (xid=0x0): table_id=254 cookie=0x0 total_len=58 in_port=1 (via action) data_len=58 (unbuffered) +NXT_PACKET_IN (xid=0x0): cookie=0xd total_len=58 in_port=1 (via action) data_len=58 (unbuffered) tcp,in_port=0,vlan_tci=0x0000,dl_src=60:66:66:66:00:09,dl_dst=50:54:00:00:00:07,nw_src=192.168.0.1,nw_dst=192.168.0.2,nw_tos=48,nw_ecn=0,nw_ttl=255,tp_src=80,tp_dst=0,tcp_flags=0 tcp_csum:7744 ]) @@ -2099,13 +2100,13 @@ OVS_WAIT_UNTIL([test `wc -l < ofctl_monitor.log` -ge 6]) OVS_APP_EXIT_AND_WAIT(ovs-ofctl) AT_CHECK([STRIP_METADATA ofctl_monitor.log], [0], [dnl -NXT_PACKET_IN (xid=0x0): table_id=254 cookie=0x0 total_len=58 in_port=1 (via action) data_len=58 (unbuffered) +NXT_PACKET_IN (xid=0x0): cookie=0xd total_len=58 in_port=1 (via action) data_len=58 (unbuffered) tcp,in_port=0,vlan_tci=0x0000,dl_src=60:66:66:66:00:0a,dl_dst=50:54:00:00:00:07,nw_src=192.168.0.1,nw_dst=10.0.0.1,nw_tos=0,nw_ecn=0,nw_ttl=255,tp_src=80,tp_dst=0,tcp_flags=0 tcp_csum:2dee dnl -NXT_PACKET_IN (xid=0x0): table_id=254 cookie=0x0 total_len=58 in_port=1 (via action) data_len=58 (unbuffered) +NXT_PACKET_IN (xid=0x0): cookie=0xd total_len=58 in_port=1 (via action) data_len=58 (unbuffered) tcp,in_port=0,vlan_tci=0x0000,dl_src=60:66:66:66:00:0a,dl_dst=50:54:00:00:00:07,nw_src=192.168.0.1,nw_dst=10.0.0.1,nw_tos=0,nw_ecn=0,nw_ttl=255,tp_src=80,tp_dst=0,tcp_flags=0 tcp_csum:2dee dnl -NXT_PACKET_IN (xid=0x0): table_id=254 cookie=0x0 total_len=58 in_port=1 (via action) data_len=58 (unbuffered) +NXT_PACKET_IN (xid=0x0): cookie=0xd total_len=58 in_port=1 (via action) data_len=58 (unbuffered) tcp,in_port=0,vlan_tci=0x0000,dl_src=60:66:66:66:00:0a,dl_dst=50:54:00:00:00:07,nw_src=192.168.0.1,nw_dst=10.0.0.1,nw_tos=0,nw_ecn=0,nw_ttl=255,tp_src=80,tp_dst=0,tcp_flags=0 tcp_csum:2dee ]) @@ -2125,13 +2126,13 @@ OVS_WAIT_UNTIL([test `wc -l < ofctl_monitor.log` -ge 6]) OVS_APP_EXIT_AND_WAIT(ovs-ofctl) AT_CHECK([STRIP_METADATA ofctl_monitor.log], [0], [dnl -NXT_PACKET_IN (xid=0x0): table_id=254 cookie=0x0 total_len=58 in_port=1 (via action) data_len=58 (unbuffered) +NXT_PACKET_IN (xid=0x0): cookie=0xd total_len=58 in_port=1 (via action) data_len=58 (unbuffered) tcp,in_port=0,vlan_tci=0x0000,dl_src=60:66:66:66:00:0b,dl_dst=50:54:00:00:00:07,nw_src=10.0.0.1,nw_dst=192.168.0.2,nw_tos=0,nw_ecn=0,nw_ttl=255,tp_src=80,tp_dst=0,tcp_flags=0 tcp_csum:2ded dnl -NXT_PACKET_IN (xid=0x0): table_id=254 cookie=0x0 total_len=58 in_port=1 (via action) data_len=58 (unbuffered) +NXT_PACKET_IN (xid=0x0): cookie=0xd total_len=58 in_port=1 (via action) data_len=58 (unbuffered) tcp,in_port=0,vlan_tci=0x0000,dl_src=60:66:66:66:00:0b,dl_dst=50:54:00:00:00:07,nw_src=10.0.0.1,nw_dst=192.168.0.2,nw_tos=0,nw_ecn=0,nw_ttl=255,tp_src=80,tp_dst=0,tcp_flags=0 tcp_csum:2ded dnl -NXT_PACKET_IN (xid=0x0): table_id=254 cookie=0x0 total_len=58 in_port=1 (via action) data_len=58 (unbuffered) +NXT_PACKET_IN (xid=0x0): cookie=0xd total_len=58 in_port=1 (via action) data_len=58 (unbuffered) tcp,in_port=0,vlan_tci=0x0000,dl_src=60:66:66:66:00:0b,dl_dst=50:54:00:00:00:07,nw_src=10.0.0.1,nw_dst=192.168.0.2,nw_tos=0,nw_ecn=0,nw_ttl=255,tp_src=80,tp_dst=0,tcp_flags=0 tcp_csum:2ded ]) @@ -2179,13 +2180,13 @@ OVS_WAIT_UNTIL([test `wc -l < ofctl_monitor.log` -ge 6]) OVS_APP_EXIT_AND_WAIT(ovs-ofctl) AT_CHECK([cat ofctl_monitor.log], [0], [dnl -NXT_PACKET_IN (xid=0x0): table_id=254 cookie=0x0 total_len=62 in_port=1 (via action) data_len=62 (unbuffered) +NXT_PACKET_IN (xid=0x0): cookie=0xd total_len=62 in_port=1 (via action) data_len=62 (unbuffered) mpls,in_port=0,vlan_tci=0x0000,dl_src=60:66:66:66:01:01,dl_dst=50:54:00:00:00:07,mpls_label=20,mpls_tc=0,mpls_ttl=30,mpls_bos=1 dnl -NXT_PACKET_IN (xid=0x0): table_id=254 cookie=0x0 total_len=62 in_port=1 (via action) data_len=62 (unbuffered) +NXT_PACKET_IN (xid=0x0): cookie=0xd total_len=62 in_port=1 (via action) data_len=62 (unbuffered) mpls,in_port=0,vlan_tci=0x0000,dl_src=60:66:66:66:01:01,dl_dst=50:54:00:00:00:07,mpls_label=20,mpls_tc=0,mpls_ttl=30,mpls_bos=1 dnl -NXT_PACKET_IN (xid=0x0): table_id=254 cookie=0x0 total_len=62 in_port=1 (via action) data_len=62 (unbuffered) +NXT_PACKET_IN (xid=0x0): cookie=0xd total_len=62 in_port=1 (via action) data_len=62 (unbuffered) mpls,in_port=0,vlan_tci=0x0000,dl_src=60:66:66:66:01:01,dl_dst=50:54:00:00:00:07,mpls_label=20,mpls_tc=0,mpls_ttl=30,mpls_bos=1 ]) @@ -2233,13 +2234,13 @@ OVS_WAIT_UNTIL([test `wc -l < ofctl_monitor.log` -ge 6]) OVS_APP_EXIT_AND_WAIT(ovs-ofctl) AT_CHECK([cat ofctl_monitor.log], [0], [dnl -NXT_PACKET_IN (xid=0x0): table_id=254 cookie=0x0 total_len=58 in_port=1 (via action) data_len=58 (unbuffered) +NXT_PACKET_IN (xid=0x0): cookie=0xd total_len=58 in_port=1 (via action) data_len=58 (unbuffered) tcp,in_port=0,vlan_tci=0x0000,dl_src=60:66:66:66:02:00,dl_dst=50:54:00:00:00:07,nw_src=192.168.0.1,nw_dst=192.168.0.2,nw_tos=0,nw_ecn=0,nw_ttl=255,tp_src=80,tp_dst=0,tcp_flags=0 tcp_csum:7744 dnl -NXT_PACKET_IN (xid=0x0): table_id=254 cookie=0x0 total_len=58 in_port=1 (via action) data_len=58 (unbuffered) +NXT_PACKET_IN (xid=0x0): cookie=0xd total_len=58 in_port=1 (via action) data_len=58 (unbuffered) tcp,in_port=0,vlan_tci=0x0000,dl_src=60:66:66:66:02:00,dl_dst=50:54:00:00:00:07,nw_src=192.168.0.1,nw_dst=192.168.0.2,nw_tos=0,nw_ecn=0,nw_ttl=255,tp_src=80,tp_dst=0,tcp_flags=0 tcp_csum:7744 dnl -NXT_PACKET_IN (xid=0x0): table_id=254 cookie=0x0 total_len=58 in_port=1 (via action) data_len=58 (unbuffered) +NXT_PACKET_IN (xid=0x0): cookie=0xd total_len=58 in_port=1 (via action) data_len=58 (unbuffered) tcp,in_port=0,vlan_tci=0x0000,dl_src=60:66:66:66:02:00,dl_dst=50:54:00:00:00:07,nw_src=192.168.0.1,nw_dst=192.168.0.2,nw_tos=0,nw_ecn=0,nw_ttl=255,tp_src=80,tp_dst=0,tcp_flags=0 tcp_csum:7744 ]) @@ -2256,17 +2257,18 @@ AT_CHECK([ovs-ofctl monitor br0 65534 -P nxm --detach --pidfile 2> ofctl_monitor for i in 1 2 3; do ovs-appctl netdev-dummy/receive p1 '50 54 00 00 00 07 60 66 66 66 02 01 88 48 00 01 40 20 00 01 41 1f 45 00 00 2c 00 00 00 00 ff 06 3b 78 c0 a8 00 01 c0 a8 00 02 00 50 00 00 00 00 00 2a 00 00 00 2a 50 00 27 10 77 44 00 00 48 4f 47 45' done + OVS_WAIT_UNTIL([test `wc -l < ofctl_monitor.log` -ge 6]) OVS_APP_EXIT_AND_WAIT(ovs-ofctl) AT_CHECK([STRIP_METADATA ofctl_monitor.log], [0], [dnl -NXT_PACKET_IN (xid=0x0): table_id=254 cookie=0x0 total_len=58 in_port=1 (via action) data_len=58 (unbuffered) +NXT_PACKET_IN (xid=0x0): cookie=0xe total_len=58 in_port=1 (via action) data_len=58 (unbuffered) tcp,in_port=0,vlan_tci=0x0000,dl_src=60:66:66:66:02:01,dl_dst=50:54:00:00:00:07,nw_src=192.168.0.1,nw_dst=192.168.0.2,nw_tos=0,nw_ecn=0,nw_ttl=254,tp_src=80,tp_dst=0,tcp_flags=0 tcp_csum:7744 dnl -NXT_PACKET_IN (xid=0x0): table_id=254 cookie=0x0 total_len=58 in_port=1 (via action) data_len=58 (unbuffered) +NXT_PACKET_IN (xid=0x0): cookie=0xe total_len=58 in_port=1 (via action) data_len=58 (unbuffered) tcp,in_port=0,vlan_tci=0x0000,dl_src=60:66:66:66:02:01,dl_dst=50:54:00:00:00:07,nw_src=192.168.0.1,nw_dst=192.168.0.2,nw_tos=0,nw_ecn=0,nw_ttl=254,tp_src=80,tp_dst=0,tcp_flags=0 tcp_csum:7744 dnl -NXT_PACKET_IN (xid=0x0): table_id=254 cookie=0x0 total_len=58 in_port=1 (via action) data_len=58 (unbuffered) +NXT_PACKET_IN (xid=0x0): cookie=0xe total_len=58 in_port=1 (via action) data_len=58 (unbuffered) tcp,in_port=0,vlan_tci=0x0000,dl_src=60:66:66:66:02:01,dl_dst=50:54:00:00:00:07,nw_src=192.168.0.1,nw_dst=192.168.0.2,nw_tos=0,nw_ecn=0,nw_ttl=254,tp_src=80,tp_dst=0,tcp_flags=0 tcp_csum:7744 ]) @@ -2274,7 +2276,7 @@ AT_CHECK([ovs-appctl time/warp 5000], [0], [ignore]) dnl Modified MPLS pop action. dnl The input is a frame with two MPLS label stack entries which tcpdump -vve shows as: -dnl 60:66:66:66:02:10 > 50:54:00:00:02:10, ethertype MPLS unicast (0x8847), length 66: MPLS (label 20, exp 0, ttl 32) +dnl 60:66:66:66:02:10 > 50:54:00:00:00:07, ethertype MPLS unicast (0x8847), length 66: MPLS (label 20, exp 0, ttl 32) dnl (label 20, exp 0, [S], ttl 31) dnl (tos 0x0, ttl 254, id 0, offset 0, flags [none], proto TCP (6), length 44) dnl 192.168.0.1.80 > 192.168.0.2.0: Flags [none], cksum 0x7744 (correct), seq 42:46, win 10000, length 4 @@ -2287,13 +2289,13 @@ OVS_WAIT_UNTIL([test `wc -l < ofctl_monitor.log` -ge 6]) OVS_APP_EXIT_AND_WAIT(ovs-ofctl) AT_CHECK([STRIP_METADATA ofctl_monitor.log], [0], [dnl -NXT_PACKET_IN (xid=0x0): table_id=254 cookie=0x0 total_len=58 in_port=1 (via action) data_len=58 (unbuffered) +NXT_PACKET_IN (xid=0x0): cookie=0xe total_len=58 in_port=1 (via action) data_len=58 (unbuffered) tcp,in_port=0,vlan_tci=0x0000,dl_src=60:66:66:66:02:10,dl_dst=50:54:00:00:00:07,nw_src=192.168.0.1,nw_dst=192.168.0.2,nw_tos=0,nw_ecn=0,nw_ttl=254,tp_src=80,tp_dst=0,tcp_flags=0 tcp_csum:7744 dnl -NXT_PACKET_IN (xid=0x0): table_id=254 cookie=0x0 total_len=58 in_port=1 (via action) data_len=58 (unbuffered) +NXT_PACKET_IN (xid=0x0): cookie=0xe total_len=58 in_port=1 (via action) data_len=58 (unbuffered) tcp,in_port=0,vlan_tci=0x0000,dl_src=60:66:66:66:02:10,dl_dst=50:54:00:00:00:07,nw_src=192.168.0.1,nw_dst=192.168.0.2,nw_tos=0,nw_ecn=0,nw_ttl=254,tp_src=80,tp_dst=0,tcp_flags=0 tcp_csum:7744 dnl -NXT_PACKET_IN (xid=0x0): table_id=254 cookie=0x0 total_len=58 in_port=1 (via action) data_len=58 (unbuffered) +NXT_PACKET_IN (xid=0x0): cookie=0xe total_len=58 in_port=1 (via action) data_len=58 (unbuffered) tcp,in_port=0,vlan_tci=0x0000,dl_src=60:66:66:66:02:10,dl_dst=50:54:00:00:00:07,nw_src=192.168.0.1,nw_dst=192.168.0.2,nw_tos=0,nw_ecn=0,nw_ttl=254,tp_src=80,tp_dst=0,tcp_flags=0 tcp_csum:7744 ]) @@ -2301,7 +2303,7 @@ AT_CHECK([ovs-appctl time/warp 5000], [0], [ignore]) dnl Modified MPLS pop action. dnl The input is a frame with three MPLS label stack entries which tcpdump -vve shows as: -dnl 60:66:66:66:03:00 > 50:54:00:00:00:00, ethertype MPLS unicast (0x8847), length 66: MPLS (label 20, exp 0, ttl 32) +dnl 60:66:66:66:03:00 > 50:54:00:00:00:07, ethertype MPLS unicast (0x8847), length 66: MPLS (label 20, exp 0, ttl 32) dnl (label 20, exp 0, ttl 31) dnl (label 20, exp 0, [S], ttl 30) dnl (tos 0x0, ttl 254, id 0, offset 0, flags [none], proto TCP (6), length 44) @@ -2315,13 +2317,13 @@ OVS_WAIT_UNTIL([test `wc -l < ofctl_monitor.log` -ge 6]) OVS_APP_EXIT_AND_WAIT(ovs-ofctl) AT_CHECK([cat ofctl_monitor.log], [0], [dnl -NXT_PACKET_IN (xid=0x0): table_id=254 cookie=0x0 total_len=62 in_port=1 (via action) data_len=62 (unbuffered) +NXT_PACKET_IN (xid=0x0): cookie=0xe total_len=62 in_port=1 (via action) data_len=62 (unbuffered) mplsm,in_port=0,vlan_tci=0x0000,dl_src=60:66:66:66:03:00,dl_dst=50:54:00:00:00:07,mpls_label=20,mpls_tc=0,mpls_ttl=30,mpls_bos=1 dnl -NXT_PACKET_IN (xid=0x0): table_id=254 cookie=0x0 total_len=62 in_port=1 (via action) data_len=62 (unbuffered) +NXT_PACKET_IN (xid=0x0): cookie=0xe total_len=62 in_port=1 (via action) data_len=62 (unbuffered) mplsm,in_port=0,vlan_tci=0x0000,dl_src=60:66:66:66:03:00,dl_dst=50:54:00:00:00:07,mpls_label=20,mpls_tc=0,mpls_ttl=30,mpls_bos=1 dnl -NXT_PACKET_IN (xid=0x0): table_id=254 cookie=0x0 total_len=62 in_port=1 (via action) data_len=62 (unbuffered) +NXT_PACKET_IN (xid=0x0): cookie=0xe total_len=62 in_port=1 (via action) data_len=62 (unbuffered) mplsm,in_port=0,vlan_tci=0x0000,dl_src=60:66:66:66:03:00,dl_dst=50:54:00:00:00:07,mpls_label=20,mpls_tc=0,mpls_ttl=30,mpls_bos=1 ]) @@ -2343,13 +2345,13 @@ OVS_WAIT_UNTIL([test `wc -l < ofctl_monitor.log` -ge 6]) OVS_APP_EXIT_AND_WAIT(ovs-ofctl) AT_CHECK([cat ofctl_monitor.log], [0], [dnl -NXT_PACKET_IN (xid=0x0): table_id=254 cookie=0x0 total_len=62 in_port=1 (via action) data_len=62 (unbuffered) +NXT_PACKET_IN (xid=0x0): cookie=0xe total_len=62 in_port=1 (via action) data_len=62 (unbuffered) mpls,in_port=0,vlan_tci=0x0000,dl_src=60:66:66:66:03:01,dl_dst=50:54:00:00:00:07,mpls_label=20,mpls_tc=0,mpls_ttl=29,mpls_bos=1 dnl -NXT_PACKET_IN (xid=0x0): table_id=254 cookie=0x0 total_len=62 in_port=1 (via action) data_len=62 (unbuffered) +NXT_PACKET_IN (xid=0x0): cookie=0xe total_len=62 in_port=1 (via action) data_len=62 (unbuffered) mpls,in_port=0,vlan_tci=0x0000,dl_src=60:66:66:66:03:01,dl_dst=50:54:00:00:00:07,mpls_label=20,mpls_tc=0,mpls_ttl=29,mpls_bos=1 dnl -NXT_PACKET_IN (xid=0x0): table_id=254 cookie=0x0 total_len=62 in_port=1 (via action) data_len=62 (unbuffered) +NXT_PACKET_IN (xid=0x0): cookie=0xe total_len=62 in_port=1 (via action) data_len=62 (unbuffered) mpls,in_port=0,vlan_tci=0x0000,dl_src=60:66:66:66:03:01,dl_dst=50:54:00:00:00:07,mpls_label=20,mpls_tc=0,mpls_ttl=29,mpls_bos=1 ]) @@ -2371,13 +2373,13 @@ OVS_WAIT_UNTIL([test `wc -l < ofctl_monitor.log` -ge 6]) OVS_APP_EXIT_AND_WAIT(ovs-ofctl) AT_CHECK([cat ofctl_monitor.log], [0], [dnl -NXT_PACKET_IN (xid=0x0): table_id=254 cookie=0x0 total_len=62 in_port=1 (via action) data_len=62 (unbuffered) +NXT_PACKET_IN (xid=0x0): cookie=0xe total_len=62 in_port=1 (via action) data_len=62 (unbuffered) mplsm,in_port=0,vlan_tci=0x0000,dl_src=60:66:66:66:03:10,dl_dst=50:54:00:00:00:07,mpls_label=20,mpls_tc=0,mpls_ttl=29,mpls_bos=1 dnl -NXT_PACKET_IN (xid=0x0): table_id=254 cookie=0x0 total_len=62 in_port=1 (via action) data_len=62 (unbuffered) +NXT_PACKET_IN (xid=0x0): cookie=0xe total_len=62 in_port=1 (via action) data_len=62 (unbuffered) mplsm,in_port=0,vlan_tci=0x0000,dl_src=60:66:66:66:03:10,dl_dst=50:54:00:00:00:07,mpls_label=20,mpls_tc=0,mpls_ttl=29,mpls_bos=1 dnl -NXT_PACKET_IN (xid=0x0): table_id=254 cookie=0x0 total_len=62 in_port=1 (via action) data_len=62 (unbuffered) +NXT_PACKET_IN (xid=0x0): cookie=0xe total_len=62 in_port=1 (via action) data_len=62 (unbuffered) mplsm,in_port=0,vlan_tci=0x0000,dl_src=60:66:66:66:03:10,dl_dst=50:54:00:00:00:07,mpls_label=20,mpls_tc=0,mpls_ttl=29,mpls_bos=1 ]) @@ -2397,13 +2399,13 @@ OVS_WAIT_UNTIL([test `wc -l < ofctl_monitor.log` -ge 6]) OVS_APP_EXIT_AND_WAIT(ovs-ofctl) AT_CHECK([STRIP_METADATA ofctl_monitor.log], [0], [dnl -NXT_PACKET_IN (xid=0x0): table_id=254 cookie=0x0 total_len=62 in_port=1 (via action) data_len=62 (unbuffered) +NXT_PACKET_IN (xid=0x0): cookie=0xf total_len=62 in_port=1 (via action) data_len=62 (unbuffered) mpls,in_port=0,vlan_tci=0x0000,dl_src=60:66:66:66:04:00,dl_dst=50:54:00:00:00:07,mpls_label=0,mpls_tc=0,mpls_ttl=255,mpls_bos=1 dnl -NXT_PACKET_IN (xid=0x0): table_id=254 cookie=0x0 total_len=62 in_port=1 (via action) data_len=62 (unbuffered) +NXT_PACKET_IN (xid=0x0): cookie=0xf total_len=62 in_port=1 (via action) data_len=62 (unbuffered) mpls,in_port=0,vlan_tci=0x0000,dl_src=60:66:66:66:04:00,dl_dst=50:54:00:00:00:07,mpls_label=0,mpls_tc=0,mpls_ttl=255,mpls_bos=1 dnl -NXT_PACKET_IN (xid=0x0): table_id=254 cookie=0x0 total_len=62 in_port=1 (via action) data_len=62 (unbuffered) +NXT_PACKET_IN (xid=0x0): cookie=0xf total_len=62 in_port=1 (via action) data_len=62 (unbuffered) mpls,in_port=0,vlan_tci=0x0000,dl_src=60:66:66:66:04:00,dl_dst=50:54:00:00:00:07,mpls_label=0,mpls_tc=0,mpls_ttl=255,mpls_bos=1 ]) @@ -2423,13 +2425,13 @@ OVS_WAIT_UNTIL([test `wc -l < ofctl_monitor.log` -ge 6]) OVS_APP_EXIT_AND_WAIT(ovs-ofctl) AT_CHECK([STRIP_METADATA ofctl_monitor.log], [0], [dnl -NXT_PACKET_IN (xid=0x0): table_id=254 cookie=0x0 total_len=62 in_port=1 (via action) data_len=62 (unbuffered) +NXT_PACKET_IN (xid=0x0): cookie=0xf total_len=62 in_port=1 (via action) data_len=62 (unbuffered) mplsm,in_port=0,vlan_tci=0x0000,dl_src=60:66:66:66:04:01,dl_dst=50:54:00:00:00:07,mpls_label=0,mpls_tc=0,mpls_ttl=254,mpls_bos=1 dnl -NXT_PACKET_IN (xid=0x0): table_id=254 cookie=0x0 total_len=62 in_port=1 (via action) data_len=62 (unbuffered) +NXT_PACKET_IN (xid=0x0): cookie=0xf total_len=62 in_port=1 (via action) data_len=62 (unbuffered) mplsm,in_port=0,vlan_tci=0x0000,dl_src=60:66:66:66:04:01,dl_dst=50:54:00:00:00:07,mpls_label=0,mpls_tc=0,mpls_ttl=254,mpls_bos=1 dnl -NXT_PACKET_IN (xid=0x0): table_id=254 cookie=0x0 total_len=62 in_port=1 (via action) data_len=62 (unbuffered) +NXT_PACKET_IN (xid=0x0): cookie=0xf total_len=62 in_port=1 (via action) data_len=62 (unbuffered) mplsm,in_port=0,vlan_tci=0x0000,dl_src=60:66:66:66:04:01,dl_dst=50:54:00:00:00:07,mpls_label=0,mpls_tc=0,mpls_ttl=254,mpls_bos=1 ]) @@ -2449,13 +2451,13 @@ OVS_WAIT_UNTIL([test `wc -l < ofctl_monitor.log` -ge 6]) OVS_APP_EXIT_AND_WAIT(ovs-ofctl) AT_CHECK([STRIP_METADATA ofctl_monitor.log], [0], [dnl -NXT_PACKET_IN (xid=0x0): table_id=254 cookie=0x0 total_len=62 in_port=1 (via action) data_len=62 (unbuffered) +NXT_PACKET_IN (xid=0x0): cookie=0xf total_len=62 in_port=1 (via action) data_len=62 (unbuffered) mplsm,in_port=0,vlan_tci=0x0000,dl_src=60:66:66:66:04:10,dl_dst=50:54:00:00:00:07,mpls_label=0,mpls_tc=0,mpls_ttl=253,mpls_bos=1 dnl -NXT_PACKET_IN (xid=0x0): table_id=254 cookie=0x0 total_len=62 in_port=1 (via action) data_len=62 (unbuffered) +NXT_PACKET_IN (xid=0x0): cookie=0xf total_len=62 in_port=1 (via action) data_len=62 (unbuffered) mplsm,in_port=0,vlan_tci=0x0000,dl_src=60:66:66:66:04:10,dl_dst=50:54:00:00:00:07,mpls_label=0,mpls_tc=0,mpls_ttl=253,mpls_bos=1 dnl -NXT_PACKET_IN (xid=0x0): table_id=254 cookie=0x0 total_len=62 in_port=1 (via action) data_len=62 (unbuffered) +NXT_PACKET_IN (xid=0x0): cookie=0xf total_len=62 in_port=1 (via action) data_len=62 (unbuffered) mplsm,in_port=0,vlan_tci=0x0000,dl_src=60:66:66:66:04:10,dl_dst=50:54:00:00:00:07,mpls_label=0,mpls_tc=0,mpls_ttl=253,mpls_bos=1 ]) @@ -2471,17 +2473,18 @@ AT_CHECK([ovs-ofctl monitor br0 65534 -P nxm --detach --pidfile 2> ofctl_monitor for i in 1 2 3; do ovs-appctl netdev-dummy/receive p1 '50 54 00 00 00 07 60 66 66 66 05 00 88 47 00 01 41 20 45 00 00 2c 00 00 00 00 ff 06 3a 78 c0 a8 00 01 c0 a8 00 02 00 50 00 00 00 00 00 2a 00 00 00 2a 50 00 27 10 77 44 00 00 48 4f 47 45' done + OVS_WAIT_UNTIL([test `wc -l < ofctl_monitor.log` -ge 6]) OVS_APP_EXIT_AND_WAIT(ovs-ofctl) AT_CHECK([cat ofctl_monitor.log], [0], [dnl -NXT_PACKET_IN (xid=0x0): cookie=0xd total_len=62 in_port=1 (via action) data_len=62 (unbuffered) +NXT_PACKET_IN (xid=0x0): cookie=0x5 total_len=62 in_port=1 (via action) data_len=62 (unbuffered) mpls,in_port=0,vlan_tci=0x0000,dl_src=60:66:66:66:05:00,dl_dst=50:54:00:00:00:07,mpls_label=20,mpls_tc=0,mpls_ttl=32,mpls_bos=1 dnl -NXT_PACKET_IN (xid=0x0): cookie=0xd total_len=62 in_port=1 (via action) data_len=62 (unbuffered) +NXT_PACKET_IN (xid=0x0): cookie=0x5 total_len=62 in_port=1 (via action) data_len=62 (unbuffered) mpls,in_port=0,vlan_tci=0x0000,dl_src=60:66:66:66:05:00,dl_dst=50:54:00:00:00:07,mpls_label=20,mpls_tc=0,mpls_ttl=32,mpls_bos=1 dnl -NXT_PACKET_IN (xid=0x0): cookie=0xd total_len=62 in_port=1 (via action) data_len=62 (unbuffered) +NXT_PACKET_IN (xid=0x0): cookie=0x5 total_len=62 in_port=1 (via action) data_len=62 (unbuffered) mpls,in_port=0,vlan_tci=0x0000,dl_src=60:66:66:66:05:00,dl_dst=50:54:00:00:00:07,mpls_label=20,mpls_tc=0,mpls_ttl=32,mpls_bos=1 ]) @@ -2501,13 +2504,13 @@ OVS_WAIT_UNTIL([test `wc -l < ofctl_monitor.log` -ge 6]) OVS_APP_EXIT_AND_WAIT(ovs-ofctl) AT_CHECK([cat ofctl_monitor.log], [0], [dnl -NXT_PACKET_IN (xid=0x0): table_id=254 cookie=0x0 total_len=62 in_port=1 (via action) data_len=62 (unbuffered) +NXT_PACKET_IN (xid=0x0): cookie=0x5 total_len=62 in_port=1 (via action) data_len=62 (unbuffered) mplsm,in_port=0,vlan_tci=0x0000,dl_src=60:66:66:66:05:01,dl_dst=50:54:00:00:00:07,mpls_label=20,mpls_tc=0,mpls_ttl=31,mpls_bos=1 dnl -NXT_PACKET_IN (xid=0x0): table_id=254 cookie=0x0 total_len=62 in_port=1 (via action) data_len=62 (unbuffered) +NXT_PACKET_IN (xid=0x0): cookie=0x5 total_len=62 in_port=1 (via action) data_len=62 (unbuffered) mplsm,in_port=0,vlan_tci=0x0000,dl_src=60:66:66:66:05:01,dl_dst=50:54:00:00:00:07,mpls_label=20,mpls_tc=0,mpls_ttl=31,mpls_bos=1 dnl -NXT_PACKET_IN (xid=0x0): table_id=254 cookie=0x0 total_len=62 in_port=1 (via action) data_len=62 (unbuffered) +NXT_PACKET_IN (xid=0x0): cookie=0x5 total_len=62 in_port=1 (via action) data_len=62 (unbuffered) mplsm,in_port=0,vlan_tci=0x0000,dl_src=60:66:66:66:05:01,dl_dst=50:54:00:00:00:07,mpls_label=20,mpls_tc=0,mpls_ttl=31,mpls_bos=1 ]) @@ -2523,22 +2526,26 @@ AT_CHECK([ovs-ofctl monitor br0 65534 -P nxm --detach --pidfile 2> ofctl_monitor for i in 1 2 3; do ovs-appctl netdev-dummy/receive p1 '50 54 00 00 00 07 60 66 66 66 05 10 88 47 00 01 41 20 45 00 00 2c 00 00 00 00 ff 06 3a 78 c0 a8 00 01 c0 a8 00 02 00 50 00 00 00 00 00 2a 00 00 00 2a 50 00 27 10 77 44 00 00 48 4f 47 45' done + OVS_WAIT_UNTIL([test `wc -l < ofctl_monitor.log` -ge 6]) OVS_APP_EXIT_AND_WAIT(ovs-ofctl) AT_CHECK([cat ofctl_monitor.log], [0], [dnl -NXT_PACKET_IN (xid=0x0): table_id=254 cookie=0x0 total_len=62 in_port=1 (via action) data_len=62 (unbuffered) +NXT_PACKET_IN (xid=0x0): cookie=0x5 total_len=62 in_port=1 (via action) data_len=62 (unbuffered) mpls,in_port=0,vlan_tci=0x0000,dl_src=60:66:66:66:05:10,dl_dst=50:54:00:00:00:07,mpls_label=20,mpls_tc=0,mpls_ttl=31,mpls_bos=1 dnl -NXT_PACKET_IN (xid=0x0): table_id=254 cookie=0x0 total_len=62 in_port=1 (via action) data_len=62 (unbuffered) +NXT_PACKET_IN (xid=0x0): cookie=0x5 total_len=62 in_port=1 (via action) data_len=62 (unbuffered) mpls,in_port=0,vlan_tci=0x0000,dl_src=60:66:66:66:05:10,dl_dst=50:54:00:00:00:07,mpls_label=20,mpls_tc=0,mpls_ttl=31,mpls_bos=1 dnl -NXT_PACKET_IN (xid=0x0): table_id=254 cookie=0x0 total_len=62 in_port=1 (via action) data_len=62 (unbuffered) +NXT_PACKET_IN (xid=0x0): cookie=0x5 total_len=62 in_port=1 (via action) data_len=62 (unbuffered) mpls,in_port=0,vlan_tci=0x0000,dl_src=60:66:66:66:05:10,dl_dst=50:54:00:00:00:07,mpls_label=20,mpls_tc=0,mpls_ttl=31,mpls_bos=1 ]) AT_CHECK([ovs-appctl revalidator/purge], [0]) AT_CHECK([ovs-ofctl dump-flows br0 | ofctl_strip | sort], [0], [dnl + cookie=0x5, n_packets=3, n_bytes=186, dl_src=60:66:66:66:05:00 actions=push_mpls:0x8848,pop_mpls:0x8847,CONTROLLER:65535 + cookie=0x5, n_packets=3, n_bytes=186, dl_src=60:66:66:66:05:01 actions=push_mpls:0x8847,pop_mpls:0x8848,dec_mpls_ttl,CONTROLLER:65535 + cookie=0x5, n_packets=3, n_bytes=186, dl_src=60:66:66:66:05:10 actions=push_mpls:0x8848,dec_mpls_ttl,pop_mpls:0x8847,dec_mpls_ttl,CONTROLLER:65535 cookie=0xa, n_packets=3, n_bytes=180, dl_src=40:44:44:44:44:42 actions=push_mpls:0x8847,load:0xa->OXM_OF_MPLS_LABEL[[]],load:0x3->OXM_OF_MPLS_TC[[]],CONTROLLER:65535 cookie=0xa, n_packets=3, n_bytes=180, dl_src=40:44:44:44:44:43 actions=push_mpls:0x8847,load:0xa->OXM_OF_MPLS_LABEL[[]],load:0x3->OXM_OF_MPLS_TC[[]],CONTROLLER:65535 cookie=0xa, n_packets=3, n_bytes=180, dl_src=40:44:44:44:44:44 actions=push_mpls:0x8847,load:0xa->OXM_OF_MPLS_LABEL[[]],load:0x3->OXM_OF_MPLS_TC[[]],CONTROLLER:65535 @@ -2558,26 +2565,24 @@ AT_CHECK([ovs-ofctl dump-flows br0 | ofctl_strip | sort], [0], [dnl cookie=0xd, n_packets=3, n_bytes=186, dl_src=60:66:66:66:00:05 actions=pop_mpls:0x0800,multipath(eth_src,50,modulo_n,256,0,NXM_OF_IP_SRC[[0..7]]),CONTROLLER:65535 cookie=0xd, n_packets=3, n_bytes=186, dl_src=60:66:66:66:00:06 actions=pop_mpls:0x0800,bundle_load(eth_src,50,hrw,ofport,NXM_OF_IP_SRC[[0..15]],slaves:1,2),CONTROLLER:65535 cookie=0xd, n_packets=3, n_bytes=186, dl_src=60:66:66:66:00:07 actions=pop_mpls:0x0800,learn(table=1,hard_timeout=60,eth_type=0x800,nw_proto=6,NXM_OF_IP_SRC[[]]=NXM_OF_IP_DST[[]]),CONTROLLER:65535 - cookie=0xd, n_packets=3, n_bytes=186, dl_src=60:66:66:66:00:09 actions=pop_mpls:0x0800,mod_nw_tos:48,CONTROLLER:65535 + cookie=0xd, n_packets=3, n_bytes=186, dl_src=60:66:66:66:00:09 actions=resubmit(,2),CONTROLLER:65535 cookie=0xd, n_packets=3, n_bytes=186, dl_src=60:66:66:66:00:0a actions=pop_mpls:0x0800,mod_nw_dst:10.0.0.1,CONTROLLER:65535 cookie=0xd, n_packets=3, n_bytes=186, dl_src=60:66:66:66:00:0b actions=pop_mpls:0x0800,mod_nw_src:10.0.0.1,CONTROLLER:65535 - cookie=0xd, n_packets=3, n_bytes=186, dl_src=60:66:66:66:04:00 actions=pop_mpls:0x0800,push_mpls:0x8847,CONTROLLER:65535 - cookie=0xd, n_packets=3, n_bytes=186, dl_src=60:66:66:66:04:01 actions=pop_mpls:0x0800,push_mpls:0x8848,dec_mpls_ttl,CONTROLLER:65535 - cookie=0xd, n_packets=3, n_bytes=186, dl_src=60:66:66:66:04:10 actions=pop_mpls:0x0800,dec_ttl,push_mpls:0x8848,dec_mpls_ttl,CONTROLLER:65535 - cookie=0xd, n_packets=3, n_bytes=186, dl_src=60:66:66:66:05:00 actions=push_mpls:0x8848,pop_mpls:0x8847,CONTROLLER:65535 - cookie=0xd, n_packets=3, n_bytes=186, dl_src=60:66:66:66:05:01 actions=push_mpls:0x8847,pop_mpls:0x8848,dec_mpls_ttl,CONTROLLER:65535 - cookie=0xd, n_packets=3, n_bytes=186, dl_src=60:66:66:66:05:10 actions=push_mpls:0x8848,dec_mpls_ttl,pop_mpls:0x8847,dec_mpls_ttl,CONTROLLER:65535 cookie=0xd, n_packets=3, n_bytes=186, dl_src=60:66:66:66:66:66 actions=pop_mpls:0x0800,CONTROLLER:65535 cookie=0xd, n_packets=3, n_bytes=198, dl_src=60:66:66:66:01:00 actions=pop_mpls:0x8848,CONTROLLER:65535 cookie=0xd, n_packets=3, n_bytes=198, dl_src=60:66:66:66:01:01 actions=pop_mpls:0x8847,dec_mpls_ttl,CONTROLLER:65535 cookie=0xd, n_packets=3, n_bytes=198, dl_src=60:66:66:66:01:02 actions=pop_mpls:0x8848,load:0x3->OXM_OF_MPLS_TC[[]],CONTROLLER:65535 cookie=0xd, n_packets=3, n_bytes=198, dl_src=60:66:66:66:02:00 actions=pop_mpls:0x8847,pop_mpls:0x0800,CONTROLLER:65535 - cookie=0xd, n_packets=3, n_bytes=198, dl_src=60:66:66:66:02:01 actions=pop_mpls:0x8848,pop_mpls:0x0800,dec_ttl,CONTROLLER:65535 - cookie=0xd, n_packets=3, n_bytes=198, dl_src=60:66:66:66:02:10 actions=pop_mpls:0x8847,dec_mpls_ttl,pop_mpls:0x0800,dec_ttl,CONTROLLER:65535 - cookie=0xd, n_packets=3, n_bytes=210, dl_src=60:66:66:66:03:00 actions=pop_mpls:0x8848,pop_mpls:0x8848,CONTROLLER:65535 - cookie=0xd, n_packets=3, n_bytes=210, dl_src=60:66:66:66:03:01 actions=pop_mpls:0x8847,pop_mpls:0x8847,dec_mpls_ttl,CONTROLLER:65535 - cookie=0xd, n_packets=3, n_bytes=210, dl_src=60:66:66:66:03:10 actions=pop_mpls:0x8848,dec_mpls_ttl,pop_mpls:0x8848,dec_mpls_ttl,CONTROLLER:65535 cookie=0xd, table=1, n_packets=3, n_bytes=168, arp actions=CONTROLLER:65535 + cookie=0xdeadbeef, table=2, n_packets=3, n_bytes=186, dl_src=60:66:66:66:00:09 actions=pop_mpls:0x0800,mod_nw_tos:48 + cookie=0xe, n_packets=3, n_bytes=198, dl_src=60:66:66:66:02:01 actions=pop_mpls:0x8848,pop_mpls:0x0800,dec_ttl,CONTROLLER:65535 + cookie=0xe, n_packets=3, n_bytes=198, dl_src=60:66:66:66:02:10 actions=pop_mpls:0x8847,dec_mpls_ttl,pop_mpls:0x0800,dec_ttl,CONTROLLER:65535 + cookie=0xe, n_packets=3, n_bytes=210, dl_src=60:66:66:66:03:00 actions=pop_mpls:0x8848,pop_mpls:0x8848,CONTROLLER:65535 + cookie=0xe, n_packets=3, n_bytes=210, dl_src=60:66:66:66:03:01 actions=pop_mpls:0x8847,pop_mpls:0x8847,dec_mpls_ttl,CONTROLLER:65535 + cookie=0xe, n_packets=3, n_bytes=210, dl_src=60:66:66:66:03:10 actions=pop_mpls:0x8848,dec_mpls_ttl,pop_mpls:0x8848,dec_mpls_ttl,CONTROLLER:65535 + cookie=0xf, n_packets=3, n_bytes=186, dl_src=60:66:66:66:04:00 actions=pop_mpls:0x0800,push_mpls:0x8847,CONTROLLER:65535 + cookie=0xf, n_packets=3, n_bytes=186, dl_src=60:66:66:66:04:01 actions=pop_mpls:0x0800,push_mpls:0x8848,dec_mpls_ttl,CONTROLLER:65535 + cookie=0xf, n_packets=3, n_bytes=186, dl_src=60:66:66:66:04:10 actions=pop_mpls:0x0800,dec_ttl,push_mpls:0x8848,dec_mpls_ttl,CONTROLLER:65535 NXST_FLOW reply: ]) @@ -2661,13 +2666,13 @@ OVS_WAIT_UNTIL([test `wc -l < ofctl_monitor.log` -ge 6]) OVS_APP_EXIT_AND_WAIT(ovs-ofctl) AT_CHECK([STRIP_METADATA ofctl_monitor.log], [0], [dnl -OFPT_PACKET_IN (OF1.2) (xid=0x0): table_id=254 total_len=58 in_port=1 (via action) data_len=58 (unbuffered) +OFPT_PACKET_IN (OF1.2) (xid=0x0): total_len=58 in_port=1 (via action) data_len=58 (unbuffered) tcp,in_port=0,vlan_tci=0x0000,dl_src=60:66:66:66:00:08,dl_dst=50:54:00:00:00:01,nw_src=192.168.0.1,nw_dst=192.168.0.2,nw_tos=32,nw_ecn=0,nw_ttl=254,tp_src=80,tp_dst=0,tcp_flags=0 tcp_csum:7744 dnl -OFPT_PACKET_IN (OF1.2) (xid=0x0): table_id=254 total_len=58 in_port=1 (via action) data_len=58 (unbuffered) +OFPT_PACKET_IN (OF1.2) (xid=0x0): total_len=58 in_port=1 (via action) data_len=58 (unbuffered) tcp,in_port=0,vlan_tci=0x0000,dl_src=60:66:66:66:00:08,dl_dst=50:54:00:00:00:01,nw_src=192.168.0.1,nw_dst=192.168.0.2,nw_tos=32,nw_ecn=0,nw_ttl=254,tp_src=80,tp_dst=0,tcp_flags=0 tcp_csum:7744 dnl -OFPT_PACKET_IN (OF1.2) (xid=0x0): table_id=254 total_len=58 in_port=1 (via action) data_len=58 (unbuffered) +OFPT_PACKET_IN (OF1.2) (xid=0x0): total_len=58 in_port=1 (via action) data_len=58 (unbuffered) tcp,in_port=0,vlan_tci=0x0000,dl_src=60:66:66:66:00:08,dl_dst=50:54:00:00:00:01,nw_src=192.168.0.1,nw_dst=192.168.0.2,nw_tos=32,nw_ecn=0,nw_ttl=254,tp_src=80,tp_dst=0,tcp_flags=0 tcp_csum:7744 ]) |