path: root/tests/odp.at

AT_BANNER([datapath parsing and formatting])

AT_SETUP([OVS datapath key parsing and formatting - valid forms])
dnl We could add a test for invalid forms, but that's less important.
AT_DATA([odp-base.txt], [dnl
eth(src=00:01:02:03:04:05,dst=10:11:12:13:14:15)
eth(src=00:01:02:03:04:05,dst=10:11:12:13:14:15),eth_type(0x1234)
eth(src=00:01:02:03:04:05,dst=10:11:12:13:14:15),eth_type(0x0800),ipv4(src=35.8.2.41,dst=172.16.0.20,proto=5,tos=0x80,ttl=128,frag=no)
eth(src=00:01:02:03:04:05,dst=10:11:12:13:14:15),eth_type(0x0800),ipv4(src=35.8.2.41,dst=172.16.0.20,proto=5,tos=0x81,ttl=128,frag=no)
eth(src=00:01:02:03:04:05,dst=10:11:12:13:14:15),eth_type(0x0800),ipv4(src=35.8.2.41,dst=172.16.0.20,proto=5,tos=0x80,ttl=128,frag=first)
eth(src=00:01:02:03:04:05,dst=10:11:12:13:14:15),eth_type(0x0800),ipv4(src=35.8.2.41,dst=172.16.0.20,proto=5,tos=0x80,ttl=128,frag=later)
eth(src=00:01:02:03:04:05,dst=10:11:12:13:14:15),eth_type(0x0800),ipv4(src=35.8.2.41,dst=172.16.0.20,proto=6,tos=0,ttl=128,frag=no),tcp(src=80,dst=8080)
eth(src=00:01:02:03:04:05,dst=10:11:12:13:14:15),eth_type(0x0800),ipv4(src=35.8.2.41,dst=172.16.0.20,proto=17,tos=0,ttl=128,frag=no),udp(src=81,dst=6632)
eth(src=00:01:02:03:04:05,dst=10:11:12:13:14:15),eth_type(0x0800),ipv4(src=35.8.2.41,dst=172.16.0.20,proto=1,tos=0,ttl=128,frag=no),icmp(type=1,code=2)
eth(src=00:01:02:03:04:05,dst=10:11:12:13:14:15),eth_type(0x86dd),ipv6(src=::1,dst=::2,label=0,proto=10,tclass=0x70,hlimit=128,frag=no)
eth(src=00:01:02:03:04:05,dst=10:11:12:13:14:15),eth_type(0x86dd),ipv6(src=::1,dst=::2,label=0,proto=10,tclass=0x71,hlimit=128,frag=no)
eth(src=00:01:02:03:04:05,dst=10:11:12:13:14:15),eth_type(0x86dd),ipv6(src=::1,dst=::2,label=0,proto=10,tclass=0x70,hlimit=128,frag=first)
eth(src=00:01:02:03:04:05,dst=10:11:12:13:14:15),eth_type(0x86dd),ipv6(src=::1,dst=::2,label=0,proto=10,tclass=0x70,hlimit=128,frag=later)
eth(src=00:01:02:03:04:05,dst=10:11:12:13:14:15),eth_type(0x86dd),ipv6(src=::1,dst=::2,label=0,proto=6,tclass=0,hlimit=128,frag=no),tcp(src=80,dst=8080)
eth(src=00:01:02:03:04:05,dst=10:11:12:13:14:15),eth_type(0x86dd),ipv6(src=::1,dst=::2,label=0,proto=17,tclass=0,hlimit=128,frag=no),udp(src=6630,dst=22)
eth(src=00:01:02:03:04:05,dst=10:11:12:13:14:15),eth_type(0x86dd),ipv6(src=::1,dst=::2,label=0,proto=58,tclass=0,hlimit=128,frag=no),icmpv6(type=1,code=2)
eth(src=00:01:02:03:04:05,dst=10:11:12:13:14:15),eth_type(0x86dd),ipv6(src=::1,dst=::2,label=0,proto=58,tclass=0,hlimit=128,frag=no),icmpv6(type=136,code=0),nd(target=::3,sll=00:05:06:07:08:09,tll=00:0a:0b:0c:0d:0e)
eth(src=00:01:02:03:04:05,dst=10:11:12:13:14:15),eth_type(0x0806),arp(sip=1.2.3.4,tip=5.6.7.8,op=1,sha=00:0f:10:11:12:13,tha=00:14:15:16:17:18)
eth(src=00:01:02:03:04:05,dst=10:11:12:13:14:15),eth_type(0x86dd),ipv6(src=::1,dst=::2,label=0,proto=58,tclass=0,hlimit=128,frag=no),icmpv6(type=136,code=0),nd(target=::3,sll=00:05:06:07:08:09,tll=00:0a:0b:0c:0d:0e)
eth(src=00:01:02:03:04:05,dst=10:11:12:13:14:15),eth_type(0x86dd),ipv6(src=::1,dst=::2,label=0,proto=58,tclass=0,hlimit=128,frag=no),icmpv6(type=136,code=0),nd(target=::3,sll=00:05:06:07:08:09,tll=00:0a:0b:0c:0d:0e),nd_ext(nd_reserved=0x0,nd_options_type=2)
eth(src=00:01:02:03:04:05,dst=10:11:12:13:14:15),eth_type(0x8847),mpls(label=100,tc=3,ttl=64,bos=1)
eth(src=00:01:02:03:04:05,dst=10:11:12:13:14:15),eth_type(0x8847),mpls(label=100,tc=7,ttl=100,bos=1)
eth(src=00:01:02:03:04:05,dst=10:11:12:13:14:15),eth_type(0x8847),mpls(label=100,tc=7,ttl=100,bos=0)
eth(src=00:01:02:03:04:05,dst=10:11:12:13:14:15),eth_type(0x8848),mpls(label=1000,tc=4,ttl=200,bos=1)
eth(src=00:01:02:03:04:05,dst=10:11:12:13:14:15),eth_type(0x8848),mpls(label=1000,tc=4,ttl=200,bos=0)
])

(echo '# Valid forms without tun_id or VLAN header.'
 sed 's/^/recirc_id(0),dp_hash(0),skb_priority(0),in_port(1),skb_mark(0),/' odp-base.txt

 echo
 echo '# Valid forms with tunnel header.'
 sed 's/^/recirc_id(0),dp_hash(0),skb_priority(0),tunnel(tun_id=0x7f10354,src=10.10.10.10,dst=20.20.20.20,ttl=64,flags(csum|key)),in_port(1),skb_mark(0x1234),/' odp-base.txt

 echo
 echo '# Valid forms with VLAN header.'
 sed 's/^/recirc_id(0),dp_hash(0),skb_priority(0),in_port(1),skb_mark(0),/
s/\(eth([[^)]]*)\),*/\1,eth_type(0x8100),vlan(vid=99,pcp=7),encap(/
s/$/)/' odp-base.txt

 echo
 echo '# Valid forms with MPLS header.'
 sed 's/^/recirc_id(0),dp_hash(0),skb_priority(0),in_port(1),skb_mark(0),/
s/\(eth([[^)]]*),?\)/\1,eth_type(0x8847),mpls(label=100,tc=7,ttl=64,bos=1)/' odp-base.txt

 echo
 echo '# Valid forms with MPLS multicast header.'
 sed 's/^/recirc_id(0),dp_hash(0),skb_priority(0),in_port(1),skb_mark(0),/
s/\(eth([[^)]]*),?\)/\1,eth_type(0x8848),mpls(label=100,tc=7,ttl=64,bos=1)/' odp-base.txt

 echo
 echo '# Valid forms with tunnel and VLAN headers.'
 sed 's/^/recirc_id(0),dp_hash(0),skb_priority(0),tunnel(tun_id=0xfedcba9876543210,src=10.0.0.1,dst=10.0.0.2,tos=0x8,ttl=128,flags(key)),in_port(1),skb_mark(0),/
s/\(eth([[^)]]*)\),*/\1,eth_type(0x8100),vlan(vid=99,pcp=7),encap(/
s/$/)/' odp-base.txt

 echo
 echo '# Valid forms with QOS priority, tunnel, and VLAN headers.'
 sed 's/^/recirc_id(0),dp_hash(0),skb_priority(0x1234),tunnel(tun_id=0xfedcba9876543210,src=10.10.10.10,dst=20.20.20.20,tos=0x8,ttl=64,flags(key)),in_port(1),skb_mark(0),/
s/\(eth([[^)]]*)\),*/\1,eth_type(0x8100),vlan(vid=99,pcp=7),encap(/
s/$/)/' odp-base.txt

 echo
 echo '# Valid forms with conntrack fields.'
 sed 's/^/recirc_id(0),dp_hash(0),skb_priority(0),in_port(1),skb_mark(0),ct_mark(0x12345678),ct_label(0x1234567890abcdef1234567890abcdef),/' odp-base.txt

 echo
 echo '# Valid forms with IP first fragment.'
 sed 's/^/recirc_id(0),dp_hash(0),skb_priority(0),in_port(1),skb_mark(0),/' odp-base.txt | sed -n 's/,frag=no),/,frag=first),/p'

 echo
 echo '# Valid forms with IP later fragment.'
 sed 's/^/recirc_id(0),dp_hash(0),skb_priority(0),in_port(1),skb_mark(0),/' odp-base.txt | sed -n 's/,frag=no),.*/,frag=later)/p'

 echo
 echo '# Valid forms with tunnel and ERSPAN v1 headers.'
 sed 's/^/recirc_id(0),dp_hash(0),skb_priority(0),tunnel(tun_id=0xfedcba9876543210,src=10.0.0.1,dst=10.0.0.2,ttl=128,erspan(ver=1,idx=0x7),flags(df|key)),in_port(1),skb_mark(0),/' odp-base.txt

 echo
 echo '# Valid forms with tunnel and ERSPAN v2 headers.'
 sed 's/^/recirc_id(0),dp_hash(0),skb_priority(0),tunnel(tun_id=0xfedcba9876543210,src=10.0.0.1,dst=10.0.0.2,ttl=128,erspan(ver=2,dir=1,hwid=0x7),flags(df|key)),in_port(1),skb_mark(0),/' odp-base.txt
) > odp-in.txt
AT_CAPTURE_FILE([odp-in.txt])

dnl If the BoS bit of the last LSE is 0 then the stack is unterminated
dnl Internally a stack of 3 LSEs will be used with the trailing LSEs
dnl set to zero. This is reflected when the key is formated
sed '/bos=0/{
s/^/ODP_FIT_TOO_LITTLE: /
}' < odp-in.txt > odp-out.txt

dnl Some fields are always printed for this test, because wildcards aren't
dnl specified. We can skip these.
sed -i'back' 's/\(skb_mark(0)\),\(ct\)/\1,ct_state(0),ct_zone(0),\2/' odp-out.txt
sed -i'back' 's/\(skb_mark([[^)]]*)\),\(eth\)/\1,ct_state(0),ct_zone(0),ct_mark(0),ct_label(0),\2/' odp-out.txt
sed -i'back' 's/\(ct_label([[^)]]*)\),\(eth\)/\1,packet_type(ns=0,id=0),\2/' odp-out.txt

AT_CHECK_UNQUOTED([ovstest test-odp parse-keys < odp-in.txt], [0], [`cat odp-out.txt`
])
AT_CHECK_UNQUOTED([cat odp-in.txt | sed 's/^#.*//' | sed 's/$/ actions:drop/' | test-dpparse.py])
AT_CLEANUP

AT_SETUP([OVS datapath wildcarded key parsing and formatting - valid forms])
dnl We could add a test for invalid forms, but that's less important.
AT_DATA([odp-base.txt], [dnl
in_port(1/0xff),eth(src=00:01:02:03:04:05/ff:ff:ff:ff:ff:f0,dst=10:11:12:13:14:15/ff:ff:ff:ff:ff:f0)
in_port(1),eth(src=00:01:02:03:04:05,dst=10:11:12:13:14:15),eth_type(0x1234/0xfff0)
in_port(1),eth(src=00:01:02:03:04:05,dst=10:11:12:13:14:15),eth_type(0x0800),ipv4(src=35.8.2.41/255.255.255.0,dst=172.16.0.20/255.255.255.0,proto=5/0xf0,tos=0x80/0xf0,ttl=128/0xf0,frag=no)
in_port(1),eth(src=00:01:02:03:04:05,dst=10:11:12:13:14:15),eth_type(0x0800),ipv4(src=35.8.2.41,dst=172.16.0.20,proto=6,tos=0,ttl=128,frag=no),tcp(src=80/0xff00,dst=8080/0xff)
in_port(1),eth(src=00:01:02:03:04:05,dst=10:11:12:13:14:15),eth_type(0x0800),ipv4(src=35.8.2.41,dst=172.16.0.20,proto=17,tos=0,ttl=128,frag=no),udp(src=81/0xff00,dst=6632/0xff)
in_port(1),eth(src=00:01:02:03:04:05,dst=10:11:12:13:14:15),eth_type(0x0800),ipv4(src=35.8.2.41,dst=172.16.0.20,proto=17,tos=0,ttl=128,frag=no),udp(src=81/0xff,dst=6632/0xff00)
in_port(1),eth(src=00:01:02:03:04:05,dst=10:11:12:13:14:15),eth_type(0x0800),ipv4(src=35.8.2.41,dst=172.16.0.20,proto=1,tos=0,ttl=128,frag=no),icmp(type=1/0xf0,code=2)
in_port(1),eth(src=00:01:02:03:04:05,dst=10:11:12:13:14:15),eth_type(0x86dd),ipv6(src=::1/::255,dst=::2/::255,label=0/0xf0,proto=10/0xf0,tclass=0x70/0xf0,hlimit=128/0xf0,frag=no)
in_port(1),eth(src=00:01:02:03:04:05,dst=10:11:12:13:14:15),eth_type(0x86dd),ipv6(src=::1,dst=::2,label=0,proto=6,tclass=0,hlimit=128,frag=no),tcp(src=80/0xff00,dst=8080/0xff)
in_port(1),eth(src=00:01:02:03:04:05,dst=10:11:12:13:14:15),eth_type(0x86dd),ipv6(src=::1,dst=::2,label=0,proto=17,tclass=0,hlimit=128,frag=no),udp(src=6630/0xff00,dst=22/0xff)
in_port(1),eth(src=00:01:02:03:04:05,dst=10:11:12:13:14:15),eth_type(0x86dd),ipv6(src=::1,dst=::2,label=0,proto=58,tclass=0,hlimit=128,frag=no),icmpv6(type=1/0xf0,code=2)
in_port(1),eth(src=00:01:02:03:04:05,dst=10:11:12:13:14:15),eth_type(0x86dd),ipv6(src=::1,dst=::2,label=0,proto=58,tclass=0,hlimit=128,frag=no),icmpv6(type=135,code=0),nd(target=::3/::250)
in_port(1),eth(src=00:01:02:03:04:05,dst=10:11:12:13:14:15),eth_type(0x86dd),ipv6(src=::1,dst=::2,label=0,proto=58,tclass=0,hlimit=128,frag=no),icmpv6(type=135,code=0),nd(target=::3/::250,sll=00:05:06:07:08:09/ff:ff:ff:ff:ff:00)
in_port(1),eth(src=00:01:02:03:04:05,dst=10:11:12:13:14:15),eth_type(0x86dd),ipv6(src=::1,dst=::2,label=0,proto=58,tclass=0,hlimit=128,frag=no),icmpv6(type=136,code=0),nd(target=::3/::250,tll=00:0a:0b:0c:0d:0e/ff:ff:ff:ff:ff:00)
in_port(1),eth(src=00:01:02:03:04:05,dst=10:11:12:13:14:15),eth_type(0x86dd),ipv6(src=::1,dst=::2,label=0,proto=58,tclass=0,hlimit=128,frag=no),icmpv6(type=136,code=0),nd(target=::3/::250,sll=00:05:06:07:08:09/ff:ff:ff:ff:ff:00,tll=00:0a:0b:0c:0d:0e/ff:ff:ff:ff:ff:00)
in_port(1),eth(src=00:01:02:03:04:05,dst=10:11:12:13:14:15),eth_type(0x0806),arp(sip=1.2.3.4/255.255.255.250,tip=5.6.7.8/255.255.255.250,op=1/0xf0,sha=00:0f:10:11:12:13/ff:ff:ff:ff:ff:00,tha=00:14:15:16:17:18/ff:ff:ff:ff:ff:00)
skb_mark(0x1234/0xfff0),in_port(1),eth(src=00:01:02:03:04:05,dst=10:11:12:13:14:15),eth_type(0x86dd),ipv6(src=::1,dst=::2,label=0,proto=58,tclass=0,hlimit=128,frag=no),icmpv6(type=136,code=0),nd(target=::3,sll=00:05:06:07:08:09,tll=00:0a:0b:0c:0d:0e)
])

(echo '# Valid forms without tun_id or VLAN header.'
 cat odp-base.txt

 echo
 echo '# Valid forms with tunnel header.'
 sed 's/^/tunnel(tun_id=0x7f10354\/0xff,src=10.10.10.10\/255.255.255.0,dst=20.20.20.20\/255.255.255.0,ttl=64,vxlan(gbp(id=10\/0xff,flags=0xb)),flags(oam|csum|key)),/' odp-base.txt

 echo
 echo '# Valid forms with tunnel header (wildcard flag).'
 sed 's/^/tunnel(tun_id=0x7f10354\/0xff,src=10.10.10.10\/255.255.255.0,dst=20.20.20.20\/255.255.255.0,ttl=64,flags(-df+csum+key)),/' odp-base.txt

 echo
 echo '# Valid forms with Geneve header.'
 sed 's/^/tunnel(tun_id=0x7f10354\/0xff,src=10.10.10.10\/255.255.255.0,dst=20.20.20.20\/255.255.255.0,ttl=64,geneve({class=0,type=0,len=4,0xa\/0xff}{class=0xffff,type=0x1,len=4,0xffffffff}),flags(csum|key)),/' odp-base.txt

 echo
 echo '# Valid forms with VLAN header.'
 sed 's/\(eth([[^)]]*)\),*/\1,eth_type(0x8100),vlan(vid=99,pcp=7),encap(/
s/$/)/' odp-base.txt

 echo
 echo '# Valid forms with MPLS header.'
 sed 's/\(eth([[^)]]*),?\)/\1,eth_type(0x8847),mpls(label=100\/0xff,tc=7\/7,ttl=64\/0xff,bos=1\/1)/' odp-base.txt

 echo
 echo '# Valid forms with QoS priority.'
 sed 's/^/skb_priority(0x1234\/0xff),/' odp-base.txt

 echo
 echo '# Valid forms with tunnel and VLAN headers.'
 sed 's/^/tunnel(tun_id=0xfedcba9876543210,src=10.0.0.1,dst=10.0.0.2,tos=0x8,ttl=128,flags(key)),/
s/\(eth([[^)]]*)\),*/\1,eth_type(0x8100),vlan(vid=99/0xff0,pcp=7/0xe),encap(/
s/$/)/' odp-base.txt

 echo
 echo '# Valid forms with QOS priority, tunnel, and VLAN headers.'
 sed 's/^/skb_priority(0x1234),tunnel(tun_id=0xfedcba9876543210,src=10.10.10.10,dst=20.20.20.20,tos=0x8,ttl=64,flags(key)),/
s/\(eth([[^)]]*)\),*/\1,eth_type(0x8100),vlan(vid=99,pcp=7),encap(/
s/$/)/' odp-base.txt

 echo
 echo '# Valid forms with conntrack fields.'
 sed 's/\(eth([[^)]]*)\),/\1,ct_state(+trk),ct_zone(0x5\/0xff),ct_mark(0x10305070\/0xf0f0f0f0),ct_label(0x1234567890abcdef1234567890abcdef\/0x102030405060708090a0b0c0d0e0f0),ct_tuple4(src=10.10.10.10,dst=20.20.20.20,proto=17,tp_src=1,tp_dst=2),/' odp-base.txt

 echo
 echo '# Valid forms with IP first fragment.'
sed -n 's/,frag=no),/,frag=first),/p' odp-base.txt

 echo
 echo '# Valid forms with IP later fragment.'
sed -n 's/,frag=no),.*/,frag=later)/p' odp-base.txt

 echo
 echo '# Valid forms with tunnel and ERSPAN v1 headers.'
 sed 's/^/skb_priority(0),tunnel(tun_id=0xfedcba9876543210,src=10.0.0.1,dst=10.0.0.2,ttl=128,erspan(ver=1/0,idx=0x7/0xf),flags(df|key)),skb_mark(0),recirc_id(0),dp_hash(0),/' odp-base.txt

 echo
 echo '# Valid forms with tunnel and ERSPAN v2 headers.'
 sed 's/^/skb_priority(0),tunnel(tun_id=0xfedcba9876543210,src=10.0.0.1,dst=10.0.0.2,ttl=128,erspan(ver=2,dir=1,hwid=0x7/0xf),flags(df|key)),skb_mark(0),recirc_id(0),dp_hash(0),/' odp-base.txt
) > odp.txt
AT_CAPTURE_FILE([odp.txt])
AT_CHECK_UNQUOTED([ovstest test-odp parse-wc-keys < odp.txt], [0], [`cat odp.txt`
])
AT_CHECK_UNQUOTED([cat odp.txt | sed 's/^#.*//' | sed 's/$/ actions:drop/' | test-dpparse.py])
AT_CLEANUP

AT_SETUP([OVS datapath wildcarded key filtering.])
dnl We could add a test for invalid forms, but that's less important.
AT_DATA([odp-base.txt], [dnl
in_port(1),eth(src=00:01:02:03:04:05,dst=10:11:12:13:14:15),eth_type(0x1234/0xfff0)
in_port(1),eth(src=00:01:02:03:04:05,dst=10:11:12:13:14:15),eth_type(0x0800),ipv4(src=35.8.2.41/255.255.255.0,dst=172.16.0.20/255.255.255.0,proto=5/0xf0,tos=0x80/0xf0,ttl=128/0xf0,frag=no)
in_port(1),eth(src=00:01:02:03:04:05,dst=10:11:12:13:14:15),eth_type(0x0800),ipv4(src=35.8.2.41,dst=172.16.0.20,proto=6,tos=0,ttl=128,frag=no),tcp(src=80/0xff00,dst=8080/0xff)
in_port(1),eth(src=00:01:02:03:04:05,dst=10:11:12:13:14:15),eth_type(0x0800),ipv4(src=35.8.2.41,dst=172.16.0.20,proto=17,tos=0,ttl=128,frag=no),udp(src=81/0xff00,dst=6632/0xff)
in_port(1),eth(src=00:01:02:03:04:05,dst=10:11:12:13:14:15),eth_type(0x0800),ipv4(src=35.8.2.41,dst=172.16.0.20,proto=17,tos=0,ttl=128,frag=no),udp(src=81/0xff,dst=6632/0xff00)
in_port(1),eth(src=00:01:02:03:04:05,dst=10:11:12:13:14:15),eth_type(0x0800),ipv4(src=35.8.2.41,dst=172.16.0.20,proto=1,tos=0,ttl=128,frag=no),icmp(type=1/0xf0,code=2/0xff)
in_port(1),eth(src=00:01:02:03:04:05,dst=10:11:12:13:14:15),eth_type(0x86dd),ipv6(src=::1/::255,dst=::2/::255,label=0/0xf0,proto=10/0xf0,tclass=0x70/0xf0,hlimit=128/0xf0,frag=no)
in_port(1),eth(src=00:01:02:03:04:05,dst=10:11:12:13:14:15),eth_type(0x86dd),ipv6(src=::1,dst=::2,label=0,proto=6,tclass=0,hlimit=128,frag=no),tcp(src=80/0xff00,dst=8080/0xff)
in_port(1),eth(src=00:01:02:03:04:05,dst=10:11:12:13:14:15),eth_type(0x0806),arp(sip=1.2.3.4/255.255.255.250,tip=5.6.7.8/255.255.255.250,op=1/0xf0,sha=00:0f:10:11:12:13/ff:ff:ff:ff:ff:00,tha=00:14:15:16:17:18/ff:ff:ff:ff:ff:00)
])
AT_DATA([odp-vlan-base.txt], [dnl
in_port(1),eth(src=00:01:02:03:04:05,dst=10:11:12:13:14:15),eth_type(0x8100),vlan(vid=99,pcp=7),encap(eth_type(0x0800),ipv4(src=35.8.2.41,dst=172.16.0.20,proto=6,tos=0,ttl=128,frag=no),tcp(src=80/0xff00,dst=8080/0xff))
in_port(1),eth(src=00:01:02:03:04:05,dst=10:11:12:13:14:15),eth_type(0x8100),vlan(vid=100,pcp=7),encap(eth_type(0x0800),ipv4(src=35.8.2.41,dst=172.16.0.20,proto=6,tos=0,ttl=128,frag=no),tcp(src=80/0xff00,dst=8080/0xff))
in_port(1),eth(src=00:01:02:03:04:05,dst=10:11:12:13:14:15),eth_type(0x8100),vlan(vid=99,pcp=7),encap(eth_type(0x0800),ipv4(src=35.8.2.41,dst=172.16.0.20,proto=17,tos=0,ttl=128,frag=no),udp(src=81/0xff00,dst=6632/0xff))
in_port(1),eth(src=00:01:02:03:04:05,dst=10:11:12:13:14:15),eth_type(0x8100),vlan(vid=100,pcp=7),encap(eth_type(0x0800),ipv4(src=35.8.2.41,dst=172.16.0.20,proto=17,tos=0,ttl=128,frag=no),udp(src=81/0xff00,dst=6632/0xff))
])
AT_DATA([odp-eth-type.txt], [dnl
in_port(1),eth(src=00:01:02:03:04:05,dst=10:11:12:13:14:15),eth_type(0x1234/0xfff0)
])
AT_DATA([odp-vlan.txt], [dnl
in_port(1),eth(src=00:01:02:03:04:05,dst=10:11:12:13:14:15),eth_type(0x8100),vlan(vid=99,pcp=7),encap(eth_type(0x0800),ipv4(src=35.8.2.41,dst=172.16.0.20,proto=6,tos=0,ttl=128,frag=no),tcp(src=80/0xff00,dst=8080/0xff))
in_port(1),eth(src=00:01:02:03:04:05,dst=10:11:12:13:14:15),eth_type(0x8100),vlan(vid=99,pcp=7),encap(eth_type(0x0800),ipv4(src=35.8.2.41,dst=172.16.0.20,proto=17,tos=0,ttl=128,frag=no),udp(src=81/0xff00,dst=6632/0xff))
])
AT_DATA([odp-ipv4.txt], [dnl
in_port(1),eth(src=00:01:02:03:04:05,dst=10:11:12:13:14:15),eth_type(0x0800),ipv4(src=35.8.2.41/255.255.255.0,dst=172.16.0.20/255.255.255.0,proto=5/0xf0,tos=0x80/0xf0,ttl=128/0xf0,frag=no)
])
AT_DATA([odp-icmp.txt], [dnl
in_port(1),eth(src=00:01:02:03:04:05,dst=10:11:12:13:14:15),eth_type(0x0800),ipv4(src=35.8.2.41/255.255.255.0,dst=172.16.0.20/255.255.255.0,proto=5/0xf0,tos=0x80/0xf0,ttl=128/0xf0,frag=no)
])
AT_DATA([odp-arp.txt], [dnl
in_port(1),eth(src=00:01:02:03:04:05,dst=10:11:12:13:14:15),eth_type(0x0806),arp(sip=1.2.3.4/255.255.255.250,tip=5.6.7.8/255.255.255.250,op=1/0xf0,sha=00:0f:10:11:12:13/ff:ff:ff:ff:ff:00,tha=00:14:15:16:17:18/ff:ff:ff:ff:ff:00)
])
AT_DATA([odp-tcp.txt], [dnl
in_port(1),eth(src=00:01:02:03:04:05,dst=10:11:12:13:14:15),eth_type(0x0800),ipv4(src=35.8.2.41/255.255.255.0,dst=172.16.0.20/255.255.255.0,proto=5/0xf0,tos=0x80/0xf0,ttl=128/0xf0,frag=no)
in_port(1),eth(src=00:01:02:03:04:05,dst=10:11:12:13:14:15),eth_type(0x0800),ipv4(src=35.8.2.41,dst=172.16.0.20,proto=6,tos=0,ttl=128,frag=no),tcp(src=80/0xff00,dst=8080/0xff)
])
AT_DATA([odp-tcp6.txt], [dnl
in_port(1),eth(src=00:01:02:03:04:05,dst=10:11:12:13:14:15),eth_type(0x86dd),ipv6(src=::1/::255,dst=::2/::255,label=0/0xf0,proto=10/0xf0,tclass=0x70/0xf0,hlimit=128/0xf0,frag=no)
in_port(1),eth(src=00:01:02:03:04:05,dst=10:11:12:13:14:15),eth_type(0x86dd),ipv6(src=::1,dst=::2,label=0,proto=6,tclass=0,hlimit=128,frag=no),tcp(src=80/0xff00,dst=8080/0xff)
])
AT_CHECK_UNQUOTED([ovstest test-odp parse-filter filter='dl_type=0x1235' < odp-base.txt], [0], [`cat odp-eth-type.txt`
])
AT_CHECK_UNQUOTED([cat odp-eth-type.txt | sed 's/^#.*//' | sed 's/$/ actions:drop/' | test-dpparse.py])
AT_CHECK_UNQUOTED([ovstest test-odp parse-filter filter='dl_vlan=99' < odp-vlan-base.txt], [0], [`cat odp-vlan.txt`
])
AT_CHECK_UNQUOTED([cat odp-vlan.txt | sed 's/^#.*//' | sed 's/$/ actions:drop/' | test-dpparse.py])
AT_CHECK_UNQUOTED([ovstest test-odp parse-filter filter='dl_vlan=99,ip' < odp-vlan-base.txt], [0], [`cat odp-vlan.txt`
])
AT_CHECK_UNQUOTED([ovstest test-odp parse-filter filter='ip,nw_src=35.8.2.199' < odp-base.txt], [0], [`cat odp-ipv4.txt`
])
AT_CHECK_UNQUOTED([ovstest test-odp parse-filter filter='ip,nw_dst=172.16.0.199' < odp-base.txt], [0], [`cat odp-ipv4.txt`
])
AT_CHECK_UNQUOTED([cat odp-ipv4.txt | sed 's/^#.*//' | sed 's/$/ actions:drop/' | test-dpparse.py])
AT_CHECK_UNQUOTED([ovstest test-odp parse-filter filter='dl_type=0x0800,nw_src=35.8.2.199,nw_dst=172.16.0.199' < odp-base.txt], [0], [`cat odp-ipv4.txt`
])
AT_CHECK_UNQUOTED([ovstest test-odp parse-filter filter='icmp,nw_src=35.8.2.199' < odp-base.txt], [0], [`cat odp-icmp.txt`
])
AT_CHECK_UNQUOTED([cat odp-icmp.txt | sed 's/^#.*//' | sed 's/$/ actions:drop/' | test-dpparse.py])
AT_CHECK_UNQUOTED([ovstest test-odp parse-filter filter='arp,arp_spa=1.2.3.5' < odp-base.txt], [0], [`cat odp-arp.txt`
])
AT_CHECK_UNQUOTED([cat odp-arp.txt | sed 's/^#.*//' | sed 's/$/ actions:drop/' | test-dpparse.py])
AT_CHECK_UNQUOTED([ovstest test-odp parse-filter filter='tcp,tp_src=90' < odp-base.txt], [0], [`cat odp-tcp.txt`
])
AT_CHECK_UNQUOTED([cat odp-tcp.txt | sed 's/^#.*//' | sed 's/$/ actions:drop/' | test-dpparse.py])
AT_CHECK_UNQUOTED([ovstest test-odp parse-filter filter='tcp6,tp_src=90' < odp-base.txt], [0], [`cat odp-tcp6.txt`
])
AT_CHECK_UNQUOTED([cat odp-tcp6.txt | sed 's/^#.*//' | sed 's/$/ actions:drop/' | test-dpparse.py])
AT_CLEANUP

AT_SETUP([OVS datapath actions parsing and formatting - valid forms])
AT_DATA([actions.txt], [dnl
1,2,3
userspace(pid=6633,sFlow(vid=9,pcp=7,output=10),actions)
userspace(pid=6633,sFlow(vid=9,pcp=7,output=10),actions,tunnel_out_port=10)
userspace(pid=9765,slow_path(0))
userspace(pid=9765,slow_path(0),tunnel_out_port=10)
userspace(pid=9765,slow_path(cfm))
userspace(pid=9765,slow_path(cfm),tunnel_out_port=10)
userspace(pid=1234567,userdata(0102030405060708090a0b0c0d0e0f),actions)
userspace(pid=1234567,userdata(0102030405060708090a0b0c0d0e0f),tunnel_out_port=10)
userspace(pid=6633,flow_sample(probability=123,collector_set_id=1234,obs_domain_id=2345,obs_point_id=3456,output_port=10))
userspace(pid=6633,flow_sample(probability=123,collector_set_id=1234,obs_domain_id=2345,obs_point_id=3456,output_port=10,ingress))
userspace(pid=6633,flow_sample(probability=123,collector_set_id=1234,obs_domain_id=2345,obs_point_id=3456,output_port=10),tunnel_out_port=10)
userspace(pid=6633,flow_sample(probability=123,collector_set_id=1234,obs_domain_id=2345,obs_point_id=3456,output_port=10,egress),tunnel_out_port=10)
userspace(pid=6633,ipfix(output_port=10))
userspace(pid=6633,ipfix(output_port=10),tunnel_out_port=10)
userspace(pid=6633,controller(reason=1,dont_send=0,continuation=1,recirc_id=4444,rule_cookie=0x5555,controller_id=0,max_len=65535))
userspace(pid=6633,controller(reason=1,dont_send=1,continuation=0,recirc_id=4444,rule_cookie=0x5555,controller_id=0,max_len=65535))
set(in_port(2))
set(eth(src=00:01:02:03:04:05,dst=10:11:12:13:14:15))
set(eth(src=00:01:02:03:04:05,dst=10:11:12:13:14:15/ff:ff:ff:00:00:00))
set(eth_type(0x1234))
set(ipv4(src=35.8.2.41,dst=172.16.0.20,proto=5,tos=0x80,ttl=128,frag=no))
set(ipv4(src=35.8.2.41,dst=172.16.0.20,proto=5,ttl=128,frag=no))
set(ipv4(src=35.8.2.41/255.255.255.0,dst=172.16.0.20,proto=5,tos=0x80,ttl=128,frag=no))
set(ipv4(src=35.8.2.41/255.255.255.0,tos=0x80,ttl=128,frag=no))
set(ipv4(tos=0/0x3))
set(ipv4(tos=0x80/0xfc))
set(ipv4(ttl=128,frag=no))
set(ipv4(frag=no))
set(tcp(src=80,dst=8080))
set(tcp(src=80/0xff00,dst=8080))
set(tcp(src=80))
set(tcp(dst=8080))
set(udp(src=81,dst=6632))
set(udp(src=81/0xff00,dst=6632))
set(udp(src=81))
set(udp(dst=6633))
set(sctp(src=82,dst=6633))
set(sctp(src=82/0xff00,dst=6633))
set(sctp(src=82))
set(sctp(dst=6632))
set(icmp(type=1,code=2))
set(ipv6(src=::1,dst=::2,label=0,proto=10,tclass=0x70,hlimit=128,frag=no))
set(ipv6(src=::1,dst=::2))
set(ipv6(label=0,proto=10,tclass=0x70,hlimit=128,frag=no))
set(ipv6(label=0,proto=10,hlimit=128))
set(ipv6(label=0/0xfff,proto=10,tclass=0x70/0x70))
set(ipv6(label=0))
set(icmpv6(type=1,code=2))
set(vlan(vid=5))
set(vlan(vid=3,pcp=5))
set(vlan(vid=3,pcp=5,cfi=0))
set(vlan(vid=5/0x3))
set(vlan(vid=5/0x1)),3
push_vlan(vid=12,pcp=0)
push_vlan(vid=13,pcp=5,cfi=0)
push_vlan(tpid=0x9100,vid=13,pcp=5)
push_vlan(tpid=0x9100,vid=13,pcp=5,cfi=0)
pop_vlan
sample(sample=9.7%,actions(1,2,3,push_vlan(vid=1,pcp=2)))
set(tunnel(tun_id=0xabcdef1234567890,src=1.1.1.1,dst=2.2.2.2,ttl=64,flags(df|csum|key)))
set(tunnel(tun_id=0xabcdef1234567890,src=1.1.1.1,dst=2.2.2.2,ttl=64,flags(key)))
tnl_pop(4)
tnl_push(tnl_port(4),header(size=42,type=3,eth(dst=f8:bc:12:44:34:b6,src=f8:bc:12:46:58:e0,dl_type=0x0800),ipv4(src=1.1.2.88,dst=1.1.2.92,proto=47,tos=0,ttl=64,frag=0x4000),gre((flags=0x2000,proto=0x6558),key=0x1e241)),out_port(1))
tnl_push(tnl_port(4),header(size=46,type=3,eth(dst=f8:bc:12:44:34:b6,src=f8:bc:12:46:58:e0,dl_type=0x0800),ipv4(src=1.1.2.88,dst=1.1.2.92,proto=47,tos=0,ttl=64,frag=0x4000),gre((flags=0xa000,proto=0x6558),csum=0x0,key=0x1e241)),out_port(1))
tnl_push(tnl_port(6),header(size=50,type=4,eth(dst=f8:bc:12:44:34:b6,src=f8:bc:12:46:58:e0,dl_type=0x0800),ipv4(src=1.1.2.88,dst=1.1.2.92,proto=17,tos=0,ttl=64,frag=0x4000),udp(src=0,dst=4789,csum=0x0),vxlan(flags=0x8000000,vni=0x1c7)),out_port(1))
tnl_push(tnl_port(6),header(size=50,type=5,eth(dst=f8:bc:12:44:34:b6,src=f8:bc:12:46:58:e0,dl_type=0x0800),ipv4(src=1.1.2.88,dst=1.1.2.92,proto=17,tos=0,ttl=64,frag=0x4000),udp(src=0,dst=6081,csum=0x0),geneve(oam,vni=0x1c7)),out_port(1))
tnl_push(tnl_port(6),header(size=58,type=5,eth(dst=f8:bc:12:44:34:b6,src=f8:bc:12:46:58:e0,dl_type=0x0800),ipv4(src=1.1.2.88,dst=1.1.2.92,proto=17,tos=0,ttl=64,frag=0x4000),udp(src=0,dst=6081,csum=0x0),geneve(crit,vni=0x1c7,options({class=0xffff,type=0x80,len=4,0xa}))),out_port(1))
tnl_push(tnl_port(6),header(size=50,type=5,eth(dst=f8:bc:12:44:34:b6,src=f8:bc:12:46:58:e0,dl_type=0x0800),ipv4(src=1.1.2.88,dst=1.1.2.92,proto=17,tos=0,ttl=64,frag=0x4000),udp(src=0,dst=6081,csum=0xffff),geneve(vni=0x1c7)),out_port(1))
tnl_push(tnl_port(4),header(size=62,type=109,eth(dst=f8:bc:12:44:34:b6,src=f8:bc:12:46:58:e0,dl_type=0x86dd),ipv6(src=2001:cafe::88,dst=2001:cafe::92,label=0,proto=47,tclass=0x0,hlimit=64),gre((flags=0x2000,proto=0x6558),key=0x1e241)),out_port(1))
tnl_push(tnl_port(4),header(size=66,type=109,eth(dst=f8:bc:12:44:34:b6,src=f8:bc:12:46:58:e0,dl_type=0x86dd),ipv6(src=2001:cafe::88,dst=2001:cafe::92,label=0,proto=47,tclass=0x0,hlimit=64),gre((flags=0xa000,proto=0x6558),csum=0x0,key=0x1e241)),out_port(1))
tnl_push(tnl_port(6),header(size=70,type=4,eth(dst=f8:bc:12:44:34:b6,src=f8:bc:12:46:58:e0,dl_type=0x86dd),ipv6(src=2001:cafe::88,dst=2001:cafe::92,label=0,proto=17,tclass=0x0,hlimit=64),udp(src=0,dst=4789,csum=0x0),vxlan(flags=0x8000000,vni=0x1c7)),out_port(1))
tnl_push(tnl_port(6),header(size=70,type=5,eth(dst=f8:bc:12:44:34:b6,src=f8:bc:12:46:58:e0,dl_type=0x86dd),ipv6(src=2001:cafe::88,dst=2001:cafe::92,label=0,proto=17,tclass=0x0,hlimit=64),udp(src=0,dst=6081,csum=0x0),geneve(oam,vni=0x1c7)),out_port(1))
tnl_push(tnl_port(6),header(size=78,type=5,eth(dst=f8:bc:12:44:34:b6,src=f8:bc:12:46:58:e0,dl_type=0x86dd),ipv6(src=2001:cafe::88,dst=2001:cafe::92,label=0,proto=17,tclass=0x0,hlimit=64),udp(src=0,dst=6081,csum=0x0),geneve(crit,vni=0x1c7,options({class=0xffff,type=0x80,len=4,0xa}))),out_port(1))
tnl_push(tnl_port(6),header(size=70,type=5,eth(dst=f8:bc:12:44:34:b6,src=f8:bc:12:46:58:e0,dl_type=0x86dd),ipv6(src=2001:cafe::88,dst=2001:cafe::92,label=0,proto=17,tclass=0x0,hlimit=64),udp(src=0,dst=6081,csum=0xffff),geneve(vni=0x1c7)),out_port(1))
tnl_push(tnl_port(6),header(size=78,type=112,eth(dst=f8:bc:12:44:34:b6,src=f8:bc:12:46:58:e0,dl_type=0x86dd),ipv6(src=2001:cafe::88,dst=2001:cafe::92,label=0,proto=43,tclass=0x0,hlimit=64),srv6(segments_left=0,segs(2001:cafe::90))),out_port(1))
tnl_push(tnl_port(6),header(size=110,type=112,eth(dst=f8:bc:12:44:34:b6,src=f8:bc:12:46:58:e0,dl_type=0x86dd),ipv6(src=2001:cafe::88,dst=2001:cafe::92,label=0,proto=43,tclass=0x0,hlimit=64),srv6(segments_left=2,segs(2001:cafe::90,2001:cafe::91,2001:cafe::92))),out_port(1))
ct
ct(commit)
ct(commit,zone=5)
ct(commit,mark=0xa0a0a0a0/0xfefefefe)
ct(commit,label=0x1234567890abcdef1234567890abcdef/0xf1f2f3f4f5f6f7f8f9f0fafbfcfdfeff)
ct(commit,helper=ftp)
ct(commit,helper=tftp)
ct(commit,timeout=ovs_tp_1_tcp4)
ct(nat)
ct(commit,nat(src))
ct(commit,timeout=ovs_tp_1_tcp4,nat(src))
ct(commit,nat(dst))
ct(commit,timeout=ovs_tp_1_tcp4,nat(dst))
ct(commit,nat(src=10.0.0.240,random))
ct(commit,nat(src=10.0.0.240:32768-65535,random))
ct(commit,nat(dst=10.0.0.128-10.0.0.254,hash))
ct(commit,nat(src=10.0.0.240-10.0.0.254:32768-65535,persistent))
ct(commit,nat(src=fe80::20c:29ff:fe88:a18b,random))
ct(commit,nat(src=fe80::20c:29ff:fe88:1-fe80::20c:29ff:fe88:a18b,random))
ct(commit,nat(src=[[fe80::20c:29ff:fe88:1]]-[[fe80::20c:29ff:fe88:a18b]]:255-4096,random))
ct(commit,helper=ftp,nat(src=10.1.1.240-10.1.1.255))
ct(force_commit)
ct(force_commit,zone=5)
ct(force_commit,mark=0xa0a0a0a0/0xfefefefe)
ct(force_commit,label=0x1234567890abcdef1234567890abcdef/0xf1f2f3f4f5f6f7f8f9f0fafbfcfdfeff)
ct(force_commit,helper=ftp)
ct(nat)
ct(force_commit,nat(src))
ct(force_commit,nat(dst))
ct(force_commit,nat(src=10.0.0.240,random))
ct(force_commit,nat(src=10.0.0.240:32768-65535,random))
ct(force_commit,nat(dst=10.0.0.128-10.0.0.254,hash))
ct(force_commit,nat(src=10.0.0.240-10.0.0.254:32768-65535,persistent))
ct(force_commit,nat(src=fe80::20c:29ff:fe88:a18b,random))
ct(force_commit,nat(src=fe80::20c:29ff:fe88:1-fe80::20c:29ff:fe88:a18b,random))
ct(force_commit,nat(src=[[fe80::20c:29ff:fe88:1]]-[[fe80::20c:29ff:fe88:a18b]]:255-4096,random))
ct(force_commit,helper=ftp,nat(src=10.1.1.240-10.1.1.255))
ct_clear
trunc(100)
clone(1)
clone(clone(push_vlan(vid=12,pcp=0),2),1)
set(tunnel(tun_id=0x1,dst=1.1.1.1,ttl=64,erspan(ver=1,idx=0x7),flags(df|key)))
set(tunnel(tun_id=0x1,dst=1.1.1.1,ttl=64,erspan(ver=2,dir=1,hwid=0x1),flags(df|key)))
check_pkt_len(size=200,gt(4),le(5))
check_pkt_len(size=200,gt(drop),le(5))
check_pkt_len(size=200,gt(ct(nat)),le(drop))
check_pkt_len(size=200,gt(set(eth(src=00:01:02:03:04:05,dst=10:11:12:13:14:15))),le(set(eth(src=00:01:02:03:04:06,dst=10:11:12:13:14:16))))
lb_output(1)
add_mpls(label=200,tc=7,ttl=64,bos=1,eth_type=0x8847)
])
AT_CHECK_UNQUOTED([ovstest test-odp parse-actions < actions.txt], [0],
  [`cat actions.txt`
])
AT_CHECK_UNQUOTED([cat actions.txt | sed 's/^/actions:/' | test-dpparse.py])
AT_CLEANUP

AT_SETUP([OVS datapath actions parsing and formatting - invalid forms])
dnl This caused a hang in older versions.
AT_DATA([actions.txt], [dnl
encap_nsh@:{@
tnl_push(tnl_port(6),header(size=94,type=112,eth(dst=f8:bc:12:44:34:b6,src=f8:bc:12:46:58:e0,dl_type=0x86dd),ipv6(src=2001:cafe::88,dst=2001:cafe::92,label=0,proto=43,tclass=0x0,hlimit=64),srv6(segments_left=2,segs(2001:cafe::90,2001:cafe::91))),out_port(1))
tnl_push(tnl_port(6),header(size=126,type=112,eth(dst=f8:bc:12:44:34:b6,src=f8:bc:12:46:58:e0,dl_type=0x86dd),ipv6(src=2001:cafe::88,dst=2001:cafe::92,label=0,proto=43,tclass=0x0,hlimit=64),srv6(segments_left=2,segs(2001:cafe::90,2001:cafe::91,2001:cafe::92,2001:cafe::93))),out_port(1))
])
AT_CHECK_UNQUOTED([ovstest test-odp parse-actions < actions.txt], [0], [dnl
odp_actions_from_string: error
odp_actions_from_string: error
odp_actions_from_string: error
])
AT_CLEANUP

AT_SETUP([OVS datapath actions parsing and formatting - userdata overflow])
dnl Userdata should fit in a single netlink message, i.e. should be less than
dnl UINT16_MAX - NLA_HDRLEN = 65535 - 4 = 65531 bytes.  OVS should not accept
dnl larger userdata.  OTOH, userdata is part of a nested netlink message, that
dnl should not be oversized too.  'pid' takes NLA_HDRLEN + 4 = 8 bytes.
dnl Plus NLA_HDRLEN for the nested header.  'actions' flag takes NLA_HDRLEN = 4
dnl and 'tunnel_out_port' takes NLA_HDRLEN + 4 = 8 bytes.
dnl So, for the variant with 'actions' maximum length of userdata should be:
dnl UINT16_MAX -  NLA_HDRLEN   - (NLA_HDRLEN + 4) - NLA_HDRLEN - NLA_HDRLEN
dnl  total max   nested header        pid             actions     userdata
dnl Result: 65515 bytes for the actual userdata.
dnl For the case with 'tunnel_out_port': 65511
dnl Size of userdata will be rounded up to be multiple of 4, so highest
dnl acceptable sizes are 65512 and 65508.

dnl String with length 65512 * 2 = 131024 is valid, while 131026 is not.
data_valid=$(  printf '%*s' 131024 | tr ' ' "a")
data_invalid=$(printf '%*s' 131026 | tr ' ' "a")

echo "userspace(pid=1234567,userdata(${data_valid}),actions)" > actions.txt
echo "userspace(pid=1234567,userdata(${data_invalid}),actions)" >> actions.txt

dnl String with length 65508 * 2 = 131016 is valid, while 131018 is not.
data_valid=$(  printf '%*s' 131016 | tr ' ' "a")
data_invalid=$(printf '%*s' 131018 | tr ' ' "a")

echo "userspace(pid=1234567,userdata(${data_valid}),tunnel_out_port=10)" >> actions.txt
echo "userspace(pid=1234567,userdata(${data_invalid}),tunnel_out_port=10)" >> actions.txt

AT_CHECK_UNQUOTED([ovstest test-odp parse-actions < actions.txt], [0], [dnl
`cat actions.txt | head -1`
odp_actions_from_string: error
`cat actions.txt | head -3 | tail -1`
odp_actions_from_string: error
])
AT_CHECK_UNQUOTED([cat actions.txt | sed 's/^/actions:/' | test-dpparse.py])
AT_CLEANUP

AT_SETUP([OVS datapath actions parsing and formatting - actions too long])
dnl Actions should fit in a single netlink message.
dnl Empty set(encap()) takes 8 bytes to encode.  So, 8192 of them is too much,
dnl but 8191 still fits.
actions=$(printf 'set(encap()),%.0s' $(seq 8190))
echo "${actions}set(encap())" > actions.txt
echo "${actions}set(encap()),set(encap())" >> actions.txt

AT_CHECK_UNQUOTED([ovstest test-odp parse-actions < actions.txt], [0], [dnl
`cat actions.txt | head -1`
odp_actions_from_string: error
])
AT_CLEANUP

AT_SETUP([OVS datapath keys parsing and formatting - keys too long])
dnl Flow keys should fit into a single netlink message.
dnl Empty encap() takes 4 bytes.  So, 16384 is too many, but 16383 still fits.
dnl We're getting 'duplicate attribute' error since it's not a logically valid
dnl sequence of keys.  'syntax error' indicates oversized list of keys.
keys=$(printf 'encap(),%.0s' $(seq 16382))
echo "${keys}encap()" > keys.txt
echo "${keys}encap(),encap()" >> keys.txt
AT_CHECK([ovstest test-odp parse-keys < keys.txt | sed 's/encap(),//g'], [0], [dnl
odp_flow_key_to_flow: error (duplicate encap attribute in flow key; the flow key in error is: encap())
odp_flow_from_string: error (syntax error at encap())
])
AT_CLEANUP

AT_SETUP([OVS datapath keys parsing and formatting - 33 nested encap ])
AT_DATA([odp-in.txt], [dnl
encap(encap(encap(encap(encap(encap(encap(encap(encap(encap(encap(encap(encap(encap(encap(encap(encap(encap(encap(encap(encap(encap(encap(encap(encap(encap(encap(encap(encap(encap(encap(encap(encap()))))))))))))))))))))))))))))))))
])
AT_CHECK_UNQUOTED([ovstest test-odp parse-keys < odp-in.txt], [0], [dnl
odp_flow_from_string: error (syntax error at encap(encap(encap(encap(encap(encap(encap(encap(encap(encap(encap(encap(encap(encap(encap(encap(encap(encap(encap(encap(encap(encap(encap(encap(encap(encap(encap(encap(encap(encap(encap(encap(encap())))))))))))))))))))))))))))))))))
])
AT_CLEANUP

AT_BANNER([datapath actions in userspace])
AT_SETUP([odp-execute - actions implementation])
OVS_VSWITCHD_START()

AT_CHECK([ovs-vsctl show], [], [stdout])

dnl Set the scalar first, so we always have the scalar impl as Active.
AT_CHECK([ovs-appctl odp-execute/action-impl-set scalar], [0], [dnl
Action implementation set to scalar.
])
AT_CHECK([ovs-appctl odp-execute/action-impl-show | grep "scalar"], [], [dnl
  scalar (available: Yes, active: Yes)
])

AT_CHECK([ovs-appctl odp-execute/action-impl-show | grep "autovalidator"], [], [dnl
  autovalidator (available: Yes, active: No)
])

dnl Set the autovalidator impl to active.
AT_CHECK([ovs-appctl odp-execute/action-impl-set autovalidator], [0], [dnl
Action implementation set to autovalidator.
])

AT_CHECK([ovs-appctl odp-execute/action-impl-show | grep "scalar"], [], [dnl
  scalar (available: Yes, active: No)
])

AT_CHECK([ovs-appctl odp-execute/action-impl-show | grep "autovalidator"], [], [dnl
  autovalidator (available: Yes, active: Yes)
])

AT_CHECK([ovs-appctl odp-execute/action-impl-set invalid_implementation], [2], [], [dnl
Error: unknown action implementation, invalid_implementation, specified!
ovs-appctl: ovs-vswitchd: server returned an error
])

OVS_VSWITCHD_STOP(["/Failed setting action implementation to invalid_implementation/d"])
AT_CLEANUP