Fix non-tcp haripin use-case if the load-balancer is configured without
ports.
Fixes: 022ea339c8e2 ("lflow: Use learn() action to generate LB hairpin reply
flows.")
Tested-by: Ying Xu <[email protected]>
Reviewed-by: Simon Horman <[email protected]>
Reported-at: https://bugzilla.redhat.com/show_bug.cgi?id=2157846
Signed-off-by: Lorenzo Bianconi <[email protected]>
---
Change since v1:
- pass has_vip_port istead of lb_vip pointer in add_lb_ct_snat_hairpin_for_dp()
routine
---
controller/lflow.c | 25 +++++++---
tests/ovn.at | 115 +++++++++++++++++++++++++++++++++++++++++++++
2 files changed, 133 insertions(+), 7 deletions(-)
diff --git a/controller/lflow.c b/controller/lflow.c
index 003195ae4..0b071138d 100644
--- a/controller/lflow.c
+++ b/controller/lflow.c
@@ -1729,6 +1729,7 @@ add_lb_vip_hairpin_flows(const struct ovn_controller_lb
*lb,
static void
add_lb_ct_snat_hairpin_for_dp(const struct ovn_controller_lb *lb,
+ bool has_vip_port,
const struct sbrec_datapath_binding *datapath,
const struct hmap *local_datapaths,
struct match *dp_match,
@@ -1742,12 +1743,20 @@ add_lb_ct_snat_hairpin_for_dp(const struct
ovn_controller_lb *lb,
match_set_metadata(dp_match, htonll(datapath->tunnel_key));
}
+ uint16_t priority = datapath ? 200 : 100;
+ if (!has_vip_port) {
+ /* If L4 ports are not specified for the current LB, we will decrease
+ * the flow priority in order to not collide with other LBs with more
+ * fine-grained configuration.
+ */
+ priority -= 10;
+ }
/* A flow added for the "hairpin_snat_ip" case will have an extra
* datapath match, but it will also match on the less restrictive
* general case. Therefore, we set the priority in the
* "hairpin_snat_ip" case to be higher than the general case. */
ofctrl_add_flow(flow_table, OFTABLE_CT_SNAT_HAIRPIN,
- datapath ? 200 : 100, lb->slb->header_.uuid.parts[0],
+ priority, lb->slb->header_.uuid.parts[0],
dp_match, dp_acts, &lb->slb->header_.uuid);
}
@@ -1834,8 +1843,8 @@ add_lb_ct_snat_hairpin_vip_flow(const struct
ovn_controller_lb *lb,
}
}
- match_set_nw_proto(&match, lb->proto);
if (lb_vip->vip_port) {
+ match_set_nw_proto(&match, lb->proto);
if (!lb->hairpin_orig_tuple) {
match_set_ct_nw_proto(&match, lb->proto);
match_set_ct_tp_dst(&match, htons(lb_vip->vip_port));
@@ -1852,18 +1861,20 @@ add_lb_ct_snat_hairpin_vip_flow(const struct
ovn_controller_lb *lb,
}
if (!use_hairpin_snat_ip) {
- add_lb_ct_snat_hairpin_for_dp(lb, NULL, NULL,
+ add_lb_ct_snat_hairpin_for_dp(lb, !!lb_vip->vip_port, NULL, NULL,
&match, &ofpacts, flow_table);
} else {
for (size_t i = 0; i < lb->slb->n_datapaths; i++) {
- add_lb_ct_snat_hairpin_for_dp(lb, lb->slb->datapaths[i],
- local_datapaths,
- &match, &ofpacts, flow_table);
+ add_lb_ct_snat_hairpin_for_dp(lb, !!lb_vip->vip_port,
+ lb->slb->datapaths[i],
+ local_datapaths, &match,
+ &ofpacts, flow_table);
}
if (lb->slb->datapath_group) {
for (size_t i = 0; i < lb->slb->datapath_group->n_datapaths; i++) {
add_lb_ct_snat_hairpin_for_dp(
- lb, lb->slb->datapath_group->datapaths[i],
+ lb, !!lb_vip->vip_port,
+ lb->slb->datapath_group->datapaths[i],
local_datapaths, &match, &ofpacts, flow_table);
}
}
diff --git a/tests/ovn.at b/tests/ovn.at
index c2883ffca..207c16295 100644
--- a/tests/ovn.at
+++ b/tests/ovn.at
@@ -29500,7 +29500,9 @@ OVS_WAIT_UNTIL([test x$(ovn-nbctl lsp-get-up sw1-p1) =
xup])
check ovn-nbctl lb-add lb-ipv4-tcp 88.88.88.88:8080 42.42.42.1:4041 tcp
check ovn-nbctl lb-add lb-ipv4-udp 88.88.88.88:4040 42.42.42.1:2021 udp
+check ovn-nbctl lb-add lb-ipv4 88.88.88.89 42.42.42.2
check ovn-nbctl lb-add lb-ipv6-tcp [[8800::0088]]:8080 [[4200::1]]:4041 tcp
+check ovn-nbctl lb-add lb-ipv6 8800::0089 4200::2
check ovn-nbctl --wait=hv lb-add lb-ipv6-udp [[8800::0088]]:4040
[[4200::1]]:2021 udp
AT_CHECK([as hv1 ovs-ofctl dump-flows br-int table=68 | grep -v NXST], [1],
[dnl
@@ -29791,6 +29793,119 @@ AT_CHECK([as hv2 ovs-ofctl dump-flows br-int table=70
| ofctl_strip_all | grep -
table=70,
priority=100,udp6,reg2=0xfc8/0xffff,reg4=0x88000000,reg5=0,reg6=0,reg7=0x88
actions=ct(commit,zone=NXM_NX_REG12[[0..15]],nat(src=8800::88))
])
+check ovn-nbctl --wait=hv ls-lb-add sw0 lb-ipv4
+OVS_WAIT_UNTIL(
+ [test $(as hv1 ovs-ofctl dump-flows br-int table=68 | grep -c -v NXST) -eq
7]
+)
+
+OVS_WAIT_UNTIL(
+ [test $(as hv2 ovs-ofctl dump-flows br-int table=68 | grep -c -v NXST) -eq
7]
+)
+
+AT_CHECK([as hv1 ovs-ofctl dump-flows br-int table=68 | ofctl_strip_all | grep
-v NXST], [0], [dnl
+ table=68,
priority=100,ct_mark=0x2/0x2,ip,reg1=0x58585859,nw_src=42.42.42.2,nw_dst=42.42.42.2
actions=load:0x1->NXM_NX_REG10[[7]],learn(table=69,delete_learned,OXM_OF_METADATA[[]],eth_type=0x800,NXM_OF_IP_SRC[[]],ip_dst=88.88.88.89,NXM_OF_IP_PROTO[[]],load:0x1->NXM_NX_REG10[[7]])
+ table=68,
priority=100,ct_mark=0x2/0x2,tcp,reg1=0x58585858,reg2=0x1f90/0xffff,nw_src=42.42.42.1,nw_dst=42.42.42.1,tp_dst=4041
actions=load:0x1->NXM_NX_REG10[[7]],learn(table=69,delete_learned,OXM_OF_METADATA[[]],eth_type=0x800,NXM_OF_IP_SRC[[]],ip_dst=88.88.88.88,nw_proto=6,NXM_OF_TCP_SRC[[]]=NXM_OF_TCP_DST[[]],load:0x1->NXM_NX_REG10[[7]])
+ table=68,
priority=100,ct_mark=0x2/0x2,tcp,reg1=0x5858585a,reg2=0x1f90/0xffff,nw_src=42.42.42.42,nw_dst=42.42.42.42,tp_dst=4041
actions=load:0x1->NXM_NX_REG10[[7]],learn(table=69,delete_learned,OXM_OF_METADATA[[]],eth_type=0x800,NXM_OF_IP_SRC[[]],ip_dst=88.88.88.90,nw_proto=6,NXM_OF_TCP_SRC[[]]=NXM_OF_TCP_DST[[]],load:0x1->NXM_NX_REG10[[7]])
+ table=68,
priority=100,ct_mark=0x2/0x2,tcp,reg1=0x5858585a,reg2=0x1f90/0xffff,nw_src=52.52.52.52,nw_dst=52.52.52.52,tp_dst=4042
actions=load:0x1->NXM_NX_REG10[[7]],learn(table=69,delete_learned,OXM_OF_METADATA[[]],eth_type=0x800,NXM_OF_IP_SRC[[]],ip_dst=88.88.88.90,nw_proto=6,NXM_OF_TCP_SRC[[]]=NXM_OF_TCP_DST[[]],load:0x1->NXM_NX_REG10[[7]])
+ table=68,
priority=100,ct_mark=0x2/0x2,tcp6,reg2=0x1f90/0xffff,reg4=0x88000000,reg5=0,reg6=0,reg7=0x88,ipv6_src=4200::1,ipv6_dst=4200::1,tp_dst=4041
actions=load:0x1->NXM_NX_REG10[[7]],learn(table=69,delete_learned,OXM_OF_METADATA[[]],eth_type=0x86dd,NXM_NX_IPV6_SRC[[]],ipv6_dst=8800::88,nw_proto=6,NXM_OF_TCP_SRC[[]]=NXM_OF_TCP_DST[[]],load:0x1->NXM_NX_REG10[[7]])
+ table=68,
priority=100,ct_mark=0x2/0x2,udp,reg1=0x58585858,reg2=0xfc8/0xffff,nw_src=42.42.42.1,nw_dst=42.42.42.1,tp_dst=2021
actions=load:0x1->NXM_NX_REG10[[7]],learn(table=69,delete_learned,OXM_OF_METADATA[[]],eth_type=0x800,NXM_OF_IP_SRC[[]],ip_dst=88.88.88.88,nw_proto=17,NXM_OF_UDP_SRC[[]]=NXM_OF_UDP_DST[[]],load:0x1->NXM_NX_REG10[[7]])
+ table=68,
priority=100,ct_mark=0x2/0x2,udp6,reg2=0xfc8/0xffff,reg4=0x88000000,reg5=0,reg6=0,reg7=0x88,ipv6_src=4200::1,ipv6_dst=4200::1,tp_dst=2021
actions=load:0x1->NXM_NX_REG10[[7]],learn(table=69,delete_learned,OXM_OF_METADATA[[]],eth_type=0x86dd,NXM_NX_IPV6_SRC[[]],ipv6_dst=8800::88,nw_proto=17,NXM_OF_UDP_SRC[[]]=NXM_OF_UDP_DST[[]],load:0x1->NXM_NX_REG10[[7]])
+])
+
+AT_CHECK([as hv2 ovs-ofctl dump-flows br-int table=69 | grep -v NXST], [1],
[dnl
+])
+
+AT_CHECK([as hv1 ovs-ofctl dump-flows br-int table=70 | ofctl_strip_all | grep
-v NXST], [0], [dnl
+ table=70, priority=100,tcp,reg1=0x58585858,reg2=0x1f90/0xffff
actions=ct(commit,zone=NXM_NX_REG12[[0..15]],nat(src=88.88.88.88))
+ table=70, priority=100,tcp,reg1=0x5858585a,reg2=0x1f90/0xffff
actions=ct(commit,zone=NXM_NX_REG12[[0..15]],nat(src=88.88.88.90))
+ table=70,
priority=100,tcp6,reg2=0x1f90/0xffff,reg4=0x88000000,reg5=0,reg6=0,reg7=0x88
actions=ct(commit,zone=NXM_NX_REG12[[0..15]],nat(src=8800::88))
+ table=70, priority=100,udp,reg1=0x58585858,reg2=0xfc8/0xffff
actions=ct(commit,zone=NXM_NX_REG12[[0..15]],nat(src=88.88.88.88))
+ table=70,
priority=100,udp6,reg2=0xfc8/0xffff,reg4=0x88000000,reg5=0,reg6=0,reg7=0x88
actions=ct(commit,zone=NXM_NX_REG12[[0..15]],nat(src=8800::88))
+ table=70, priority=90,ip,reg1=0x58585859
actions=ct(commit,zone=NXM_NX_REG12[[0..15]],nat(src=88.88.88.89))
+])
+
+AT_CHECK([as hv2 ovs-ofctl dump-flows br-int table=68 | ofctl_strip_all | grep
-v NXST], [0], [dnl
+ table=68,
priority=100,ct_mark=0x2/0x2,ip,reg1=0x58585859,nw_src=42.42.42.2,nw_dst=42.42.42.2
actions=load:0x1->NXM_NX_REG10[[7]],learn(table=69,delete_learned,OXM_OF_METADATA[[]],eth_type=0x800,NXM_OF_IP_SRC[[]],ip_dst=88.88.88.89,NXM_OF_IP_PROTO[[]],load:0x1->NXM_NX_REG10[[7]])
+ table=68,
priority=100,ct_mark=0x2/0x2,tcp,reg1=0x58585858,reg2=0x1f90/0xffff,nw_src=42.42.42.1,nw_dst=42.42.42.1,tp_dst=4041
actions=load:0x1->NXM_NX_REG10[[7]],learn(table=69,delete_learned,OXM_OF_METADATA[[]],eth_type=0x800,NXM_OF_IP_SRC[[]],ip_dst=88.88.88.88,nw_proto=6,NXM_OF_TCP_SRC[[]]=NXM_OF_TCP_DST[[]],load:0x1->NXM_NX_REG10[[7]])
+ table=68,
priority=100,ct_mark=0x2/0x2,tcp,reg1=0x5858585a,reg2=0x1f90/0xffff,nw_src=42.42.42.42,nw_dst=42.42.42.42,tp_dst=4041
actions=load:0x1->NXM_NX_REG10[[7]],learn(table=69,delete_learned,OXM_OF_METADATA[[]],eth_type=0x800,NXM_OF_IP_SRC[[]],ip_dst=88.88.88.90,nw_proto=6,NXM_OF_TCP_SRC[[]]=NXM_OF_TCP_DST[[]],load:0x1->NXM_NX_REG10[[7]])
+ table=68,
priority=100,ct_mark=0x2/0x2,tcp,reg1=0x5858585a,reg2=0x1f90/0xffff,nw_src=52.52.52.52,nw_dst=52.52.52.52,tp_dst=4042
actions=load:0x1->NXM_NX_REG10[[7]],learn(table=69,delete_learned,OXM_OF_METADATA[[]],eth_type=0x800,NXM_OF_IP_SRC[[]],ip_dst=88.88.88.90,nw_proto=6,NXM_OF_TCP_SRC[[]]=NXM_OF_TCP_DST[[]],load:0x1->NXM_NX_REG10[[7]])
+ table=68,
priority=100,ct_mark=0x2/0x2,tcp6,reg2=0x1f90/0xffff,reg4=0x88000000,reg5=0,reg6=0,reg7=0x88,ipv6_src=4200::1,ipv6_dst=4200::1,tp_dst=4041
actions=load:0x1->NXM_NX_REG10[[7]],learn(table=69,delete_learned,OXM_OF_METADATA[[]],eth_type=0x86dd,NXM_NX_IPV6_SRC[[]],ipv6_dst=8800::88,nw_proto=6,NXM_OF_TCP_SRC[[]]=NXM_OF_TCP_DST[[]],load:0x1->NXM_NX_REG10[[7]])
+ table=68,
priority=100,ct_mark=0x2/0x2,udp,reg1=0x58585858,reg2=0xfc8/0xffff,nw_src=42.42.42.1,nw_dst=42.42.42.1,tp_dst=2021
actions=load:0x1->NXM_NX_REG10[[7]],learn(table=69,delete_learned,OXM_OF_METADATA[[]],eth_type=0x800,NXM_OF_IP_SRC[[]],ip_dst=88.88.88.88,nw_proto=17,NXM_OF_UDP_SRC[[]]=NXM_OF_UDP_DST[[]],load:0x1->NXM_NX_REG10[[7]])
+ table=68,
priority=100,ct_mark=0x2/0x2,udp6,reg2=0xfc8/0xffff,reg4=0x88000000,reg5=0,reg6=0,reg7=0x88,ipv6_src=4200::1,ipv6_dst=4200::1,tp_dst=2021
actions=load:0x1->NXM_NX_REG10[[7]],learn(table=69,delete_learned,OXM_OF_METADATA[[]],eth_type=0x86dd,NXM_NX_IPV6_SRC[[]],ipv6_dst=8800::88,nw_proto=17,NXM_OF_UDP_SRC[[]]=NXM_OF_UDP_DST[[]],load:0x1->NXM_NX_REG10[[7]])
+])
+
+AT_CHECK([as hv2 ovs-ofctl dump-flows br-int table=69 | grep -v NXST], [1],
[dnl
+])
+
+AT_CHECK([as hv2 ovs-ofctl dump-flows br-int table=70 | ofctl_strip_all | grep
-v NXST], [0], [dnl
+ table=70, priority=100,tcp,reg1=0x58585858,reg2=0x1f90/0xffff
actions=ct(commit,zone=NXM_NX_REG12[[0..15]],nat(src=88.88.88.88))
+ table=70, priority=100,tcp,reg1=0x5858585a,reg2=0x1f90/0xffff
actions=ct(commit,zone=NXM_NX_REG12[[0..15]],nat(src=88.88.88.90))
+ table=70,
priority=100,tcp6,reg2=0x1f90/0xffff,reg4=0x88000000,reg5=0,reg6=0,reg7=0x88
actions=ct(commit,zone=NXM_NX_REG12[[0..15]],nat(src=8800::88))
+ table=70, priority=100,udp,reg1=0x58585858,reg2=0xfc8/0xffff
actions=ct(commit,zone=NXM_NX_REG12[[0..15]],nat(src=88.88.88.88))
+ table=70,
priority=100,udp6,reg2=0xfc8/0xffff,reg4=0x88000000,reg5=0,reg6=0,reg7=0x88
actions=ct(commit,zone=NXM_NX_REG12[[0..15]],nat(src=8800::88))
+ table=70, priority=90,ip,reg1=0x58585859
actions=ct(commit,zone=NXM_NX_REG12[[0..15]],nat(src=88.88.88.89))
+])
+
+check ovn-nbctl --wait=hv ls-lb-add sw0 lb-ipv6
+OVS_WAIT_UNTIL(
+ [test $(as hv1 ovs-ofctl dump-flows br-int table=68 | grep -c -v NXST) -eq
8]
+)
+
+OVS_WAIT_UNTIL(
+ [test $(as hv2 ovs-ofctl dump-flows br-int table=68 | grep -c -v NXST) -eq
8]
+)
+
+AT_CHECK([as hv1 ovs-ofctl dump-flows br-int table=68 | ofctl_strip_all | grep
-v NXST], [0], [dnl
+ table=68,
priority=100,ct_mark=0x2/0x2,ip,reg1=0x58585859,nw_src=42.42.42.2,nw_dst=42.42.42.2
actions=load:0x1->NXM_NX_REG10[[7]],learn(table=69,delete_learned,OXM_OF_METADATA[[]],eth_type=0x800,NXM_OF_IP_SRC[[]],ip_dst=88.88.88.89,NXM_OF_IP_PROTO[[]],load:0x1->NXM_NX_REG10[[7]])
+ table=68,
priority=100,ct_mark=0x2/0x2,ipv6,reg4=0x88000000,reg5=0,reg6=0,reg7=0x89,ipv6_src=4200::2,ipv6_dst=4200::2
actions=load:0x1->NXM_NX_REG10[[7]],learn(table=69,delete_learned,OXM_OF_METADATA[[]],eth_type=0x86dd,NXM_NX_IPV6_SRC[[]],ipv6_dst=8800::89,NXM_OF_IP_PROTO[[]],load:0x1->NXM_NX_REG10[[7]])
+ table=68,
priority=100,ct_mark=0x2/0x2,tcp,reg1=0x58585858,reg2=0x1f90/0xffff,nw_src=42.42.42.1,nw_dst=42.42.42.1,tp_dst=4041
actions=load:0x1->NXM_NX_REG10[[7]],learn(table=69,delete_learned,OXM_OF_METADATA[[]],eth_type=0x800,NXM_OF_IP_SRC[[]],ip_dst=88.88.88.88,nw_proto=6,NXM_OF_TCP_SRC[[]]=NXM_OF_TCP_DST[[]],load:0x1->NXM_NX_REG10[[7]])
+ table=68,
priority=100,ct_mark=0x2/0x2,tcp,reg1=0x5858585a,reg2=0x1f90/0xffff,nw_src=42.42.42.42,nw_dst=42.42.42.42,tp_dst=4041
actions=load:0x1->NXM_NX_REG10[[7]],learn(table=69,delete_learned,OXM_OF_METADATA[[]],eth_type=0x800,NXM_OF_IP_SRC[[]],ip_dst=88.88.88.90,nw_proto=6,NXM_OF_TCP_SRC[[]]=NXM_OF_TCP_DST[[]],load:0x1->NXM_NX_REG10[[7]])
+ table=68,
priority=100,ct_mark=0x2/0x2,tcp,reg1=0x5858585a,reg2=0x1f90/0xffff,nw_src=52.52.52.52,nw_dst=52.52.52.52,tp_dst=4042
actions=load:0x1->NXM_NX_REG10[[7]],learn(table=69,delete_learned,OXM_OF_METADATA[[]],eth_type=0x800,NXM_OF_IP_SRC[[]],ip_dst=88.88.88.90,nw_proto=6,NXM_OF_TCP_SRC[[]]=NXM_OF_TCP_DST[[]],load:0x1->NXM_NX_REG10[[7]])
+ table=68,
priority=100,ct_mark=0x2/0x2,tcp6,reg2=0x1f90/0xffff,reg4=0x88000000,reg5=0,reg6=0,reg7=0x88,ipv6_src=4200::1,ipv6_dst=4200::1,tp_dst=4041
actions=load:0x1->NXM_NX_REG10[[7]],learn(table=69,delete_learned,OXM_OF_METADATA[[]],eth_type=0x86dd,NXM_NX_IPV6_SRC[[]],ipv6_dst=8800::88,nw_proto=6,NXM_OF_TCP_SRC[[]]=NXM_OF_TCP_DST[[]],load:0x1->NXM_NX_REG10[[7]])
+ table=68,
priority=100,ct_mark=0x2/0x2,udp,reg1=0x58585858,reg2=0xfc8/0xffff,nw_src=42.42.42.1,nw_dst=42.42.42.1,tp_dst=2021
actions=load:0x1->NXM_NX_REG10[[7]],learn(table=69,delete_learned,OXM_OF_METADATA[[]],eth_type=0x800,NXM_OF_IP_SRC[[]],ip_dst=88.88.88.88,nw_proto=17,NXM_OF_UDP_SRC[[]]=NXM_OF_UDP_DST[[]],load:0x1->NXM_NX_REG10[[7]])
+ table=68,
priority=100,ct_mark=0x2/0x2,udp6,reg2=0xfc8/0xffff,reg4=0x88000000,reg5=0,reg6=0,reg7=0x88,ipv6_src=4200::1,ipv6_dst=4200::1,tp_dst=2021
actions=load:0x1->NXM_NX_REG10[[7]],learn(table=69,delete_learned,OXM_OF_METADATA[[]],eth_type=0x86dd,NXM_NX_IPV6_SRC[[]],ipv6_dst=8800::88,nw_proto=17,NXM_OF_UDP_SRC[[]]=NXM_OF_UDP_DST[[]],load:0x1->NXM_NX_REG10[[7]])
+])
+
+AT_CHECK([as hv2 ovs-ofctl dump-flows br-int table=69 | grep -v NXST], [1],
[dnl
+])
+
+AT_CHECK([as hv1 ovs-ofctl dump-flows br-int table=70 | ofctl_strip_all | grep
-v NXST], [0], [dnl
+ table=70, priority=100,tcp,reg1=0x58585858,reg2=0x1f90/0xffff
actions=ct(commit,zone=NXM_NX_REG12[[0..15]],nat(src=88.88.88.88))
+ table=70, priority=100,tcp,reg1=0x5858585a,reg2=0x1f90/0xffff
actions=ct(commit,zone=NXM_NX_REG12[[0..15]],nat(src=88.88.88.90))
+ table=70,
priority=100,tcp6,reg2=0x1f90/0xffff,reg4=0x88000000,reg5=0,reg6=0,reg7=0x88
actions=ct(commit,zone=NXM_NX_REG12[[0..15]],nat(src=8800::88))
+ table=70, priority=100,udp,reg1=0x58585858,reg2=0xfc8/0xffff
actions=ct(commit,zone=NXM_NX_REG12[[0..15]],nat(src=88.88.88.88))
+ table=70,
priority=100,udp6,reg2=0xfc8/0xffff,reg4=0x88000000,reg5=0,reg6=0,reg7=0x88
actions=ct(commit,zone=NXM_NX_REG12[[0..15]],nat(src=8800::88))
+ table=70, priority=90,ip,reg1=0x58585859
actions=ct(commit,zone=NXM_NX_REG12[[0..15]],nat(src=88.88.88.89))
+ table=70, priority=90,ipv6,reg4=0x88000000,reg5=0,reg6=0,reg7=0x89
actions=ct(commit,zone=NXM_NX_REG12[[0..15]],nat(src=8800::89))
+])
+
+AT_CHECK([as hv2 ovs-ofctl dump-flows br-int table=68 | ofctl_strip_all | grep
-v NXST], [0], [dnl
+ table=68,
priority=100,ct_mark=0x2/0x2,ip,reg1=0x58585859,nw_src=42.42.42.2,nw_dst=42.42.42.2
actions=load:0x1->NXM_NX_REG10[[7]],learn(table=69,delete_learned,OXM_OF_METADATA[[]],eth_type=0x800,NXM_OF_IP_SRC[[]],ip_dst=88.88.88.89,NXM_OF_IP_PROTO[[]],load:0x1->NXM_NX_REG10[[7]])
+ table=68,
priority=100,ct_mark=0x2/0x2,ipv6,reg4=0x88000000,reg5=0,reg6=0,reg7=0x89,ipv6_src=4200::2,ipv6_dst=4200::2
actions=load:0x1->NXM_NX_REG10[[7]],learn(table=69,delete_learned,OXM_OF_METADATA[[]],eth_type=0x86dd,NXM_NX_IPV6_SRC[[]],ipv6_dst=8800::89,NXM_OF_IP_PROTO[[]],load:0x1->NXM_NX_REG10[[7]])
+ table=68,
priority=100,ct_mark=0x2/0x2,tcp,reg1=0x58585858,reg2=0x1f90/0xffff,nw_src=42.42.42.1,nw_dst=42.42.42.1,tp_dst=4041
actions=load:0x1->NXM_NX_REG10[[7]],learn(table=69,delete_learned,OXM_OF_METADATA[[]],eth_type=0x800,NXM_OF_IP_SRC[[]],ip_dst=88.88.88.88,nw_proto=6,NXM_OF_TCP_SRC[[]]=NXM_OF_TCP_DST[[]],load:0x1->NXM_NX_REG10[[7]])
+ table=68,
priority=100,ct_mark=0x2/0x2,tcp,reg1=0x5858585a,reg2=0x1f90/0xffff,nw_src=42.42.42.42,nw_dst=42.42.42.42,tp_dst=4041
actions=load:0x1->NXM_NX_REG10[[7]],learn(table=69,delete_learned,OXM_OF_METADATA[[]],eth_type=0x800,NXM_OF_IP_SRC[[]],ip_dst=88.88.88.90,nw_proto=6,NXM_OF_TCP_SRC[[]]=NXM_OF_TCP_DST[[]],load:0x1->NXM_NX_REG10[[7]])
+ table=68,
priority=100,ct_mark=0x2/0x2,tcp,reg1=0x5858585a,reg2=0x1f90/0xffff,nw_src=52.52.52.52,nw_dst=52.52.52.52,tp_dst=4042
actions=load:0x1->NXM_NX_REG10[[7]],learn(table=69,delete_learned,OXM_OF_METADATA[[]],eth_type=0x800,NXM_OF_IP_SRC[[]],ip_dst=88.88.88.90,nw_proto=6,NXM_OF_TCP_SRC[[]]=NXM_OF_TCP_DST[[]],load:0x1->NXM_NX_REG10[[7]])
+ table=68,
priority=100,ct_mark=0x2/0x2,tcp6,reg2=0x1f90/0xffff,reg4=0x88000000,reg5=0,reg6=0,reg7=0x88,ipv6_src=4200::1,ipv6_dst=4200::1,tp_dst=4041
actions=load:0x1->NXM_NX_REG10[[7]],learn(table=69,delete_learned,OXM_OF_METADATA[[]],eth_type=0x86dd,NXM_NX_IPV6_SRC[[]],ipv6_dst=8800::88,nw_proto=6,NXM_OF_TCP_SRC[[]]=NXM_OF_TCP_DST[[]],load:0x1->NXM_NX_REG10[[7]])
+ table=68,
priority=100,ct_mark=0x2/0x2,udp,reg1=0x58585858,reg2=0xfc8/0xffff,nw_src=42.42.42.1,nw_dst=42.42.42.1,tp_dst=2021
actions=load:0x1->NXM_NX_REG10[[7]],learn(table=69,delete_learned,OXM_OF_METADATA[[]],eth_type=0x800,NXM_OF_IP_SRC[[]],ip_dst=88.88.88.88,nw_proto=17,NXM_OF_UDP_SRC[[]]=NXM_OF_UDP_DST[[]],load:0x1->NXM_NX_REG10[[7]])
+ table=68,
priority=100,ct_mark=0x2/0x2,udp6,reg2=0xfc8/0xffff,reg4=0x88000000,reg5=0,reg6=0,reg7=0x88,ipv6_src=4200::1,ipv6_dst=4200::1,tp_dst=2021
actions=load:0x1->NXM_NX_REG10[[7]],learn(table=69,delete_learned,OXM_OF_METADATA[[]],eth_type=0x86dd,NXM_NX_IPV6_SRC[[]],ipv6_dst=8800::88,nw_proto=17,NXM_OF_UDP_SRC[[]]=NXM_OF_UDP_DST[[]],load:0x1->NXM_NX_REG10[[7]])
+])
+
+AT_CHECK([as hv2 ovs-ofctl dump-flows br-int table=69 | grep -v NXST], [1],
[dnl
+])
+
+AT_CHECK([as hv2 ovs-ofctl dump-flows br-int table=70 | ofctl_strip_all | grep
-v NXST], [0], [dnl
+ table=70, priority=100,tcp,reg1=0x58585858,reg2=0x1f90/0xffff
actions=ct(commit,zone=NXM_NX_REG12[[0..15]],nat(src=88.88.88.88))
+ table=70, priority=100,tcp,reg1=0x5858585a,reg2=0x1f90/0xffff
actions=ct(commit,zone=NXM_NX_REG12[[0..15]],nat(src=88.88.88.90))
+ table=70,
priority=100,tcp6,reg2=0x1f90/0xffff,reg4=0x88000000,reg5=0,reg6=0,reg7=0x88
actions=ct(commit,zone=NXM_NX_REG12[[0..15]],nat(src=8800::88))
+ table=70, priority=100,udp,reg1=0x58585858,reg2=0xfc8/0xffff
actions=ct(commit,zone=NXM_NX_REG12[[0..15]],nat(src=88.88.88.88))
+ table=70,
priority=100,udp6,reg2=0xfc8/0xffff,reg4=0x88000000,reg5=0,reg6=0,reg7=0x88
actions=ct(commit,zone=NXM_NX_REG12[[0..15]],nat(src=8800::88))
+ table=70, priority=90,ip,reg1=0x58585859
actions=ct(commit,zone=NXM_NX_REG12[[0..15]],nat(src=88.88.88.89))
+ table=70, priority=90,ipv6,reg4=0x88000000,reg5=0,reg6=0,reg7=0x89
actions=ct(commit,zone=NXM_NX_REG12[[0..15]],nat(src=8800::89))
+])
+
+check ovn-nbctl --wait=hv ls-lb-del sw0 lb-ipv4
+check ovn-nbctl --wait=hv ls-lb-del sw0 lb-ipv6
+
# Check backwards compatibility with ovn-northd versions that don't store the
# original destination tuple.
#
--
2.39.2
_______________________________________________
dev mailing list
[email protected]
https://mail.openvswitch.org/mailman/listinfo/ovs-dev
