In order to be backward compatible add feature flag that ensures that the CT related flows are skipped if needed.
Signed-off-by: Ales Musil <[email protected]> --- v2: Fix the wrong * position. --- controller/chassis.c | 7 +++ include/ovn/features.h | 1 + northd/northd.c | 51 +++++++++++++------ northd/northd.h | 1 + tests/ovn-northd.at | 109 +++++++++++++++++++++++++++++++++++++++-- 5 files changed, 149 insertions(+), 20 deletions(-) diff --git a/controller/chassis.c b/controller/chassis.c index 685d9b2ae..98f8da2be 100644 --- a/controller/chassis.c +++ b/controller/chassis.c @@ -352,6 +352,7 @@ chassis_build_other_config(const struct ovs_chassis_cfg *ovs_cfg, smap_replace(config, OVN_FEATURE_PORT_UP_NOTIF, "true"); smap_replace(config, OVN_FEATURE_CT_NO_MASKED_LABEL, "true"); smap_replace(config, OVN_FEATURE_MAC_BINDING_TIMESTAMP, "true"); + smap_replace(config, OVN_FEATURE_CT_LB_RELATED, "true"); } /* @@ -469,6 +470,12 @@ chassis_other_config_changed(const struct ovs_chassis_cfg *ovs_cfg, return true; } + if (!smap_get_bool(&chassis_rec->other_config, + OVN_FEATURE_CT_LB_RELATED, + false)) { + return true; + } + return false; } diff --git a/include/ovn/features.h b/include/ovn/features.h index 679f67457..5bcd68739 100644 --- a/include/ovn/features.h +++ b/include/ovn/features.h @@ -24,6 +24,7 @@ #define OVN_FEATURE_PORT_UP_NOTIF "port-up-notif" #define OVN_FEATURE_CT_NO_MASKED_LABEL "ct-no-masked-label" #define OVN_FEATURE_MAC_BINDING_TIMESTAMP "mac-binding-timestamp" +#define OVN_FEATURE_CT_LB_RELATED "ovn-ct-lb-related" /* OVS datapath supported features. Based on availability OVN might generate * different types of openflows. diff --git a/northd/northd.c b/northd/northd.c index 4751feab4..72f7118a8 100644 --- a/northd/northd.c +++ b/northd/northd.c @@ -447,6 +447,15 @@ build_chassis_features(const struct northd_input *input_data, chassis_features->mac_binding_timestamp) { chassis_features->mac_binding_timestamp = false; } + + bool ct_lb_related = + smap_get_bool(&chassis->other_config, + OVN_FEATURE_CT_LB_RELATED, + false); + if (!ct_lb_related && + chassis_features->ct_lb_related) { + chassis_features->ct_lb_related = false; + } } } @@ -6786,14 +6795,17 @@ build_acls(struct ovn_datapath *od, const struct chassis_features *features, * a dynamically negotiated FTP data channel), but will allow * related traffic such as an ICMP Port Unreachable through * that's generated from a non-listening UDP port. */ + const char *ct_acl_action = features->ct_lb_related + ? "ct_commit_nat;" + : "next;"; ds_clear(&match); ds_put_format(&match, "!ct.est && ct.rel && !ct.new%s && %s == 0", use_ct_inv_match ? " && !ct.inv" : "", ct_blocked_match); ovn_lflow_add(lflows, od, S_SWITCH_IN_ACL, UINT16_MAX - 3, - ds_cstr(&match), "ct_commit_nat;"); + ds_cstr(&match), ct_acl_action); ovn_lflow_add(lflows, od, S_SWITCH_OUT_ACL, UINT16_MAX - 3, - ds_cstr(&match), "ct_commit_nat;"); + ds_cstr(&match), ct_acl_action); /* Ingress and Egress ACL Table (Priority 65532). * @@ -10484,9 +10496,11 @@ build_lrouter_nat_flows_for_lb(struct ovn_lb_vip *lb_vip, struct hmap *lflows, struct ds *match, struct ds *action, const struct shash *meter_groups, - bool ct_lb_mark) + const struct chassis_features *features) { - const char *ct_natted = ct_lb_mark ? "ct_mark.natted" : "ct_label.natted"; + const char *ct_natted = features->ct_no_masked_label + ? "ct_mark.natted" + : "ct_label.natted"; char *skip_snat_new_action = NULL; char *skip_snat_est_action = NULL; char *new_match; @@ -10497,7 +10511,7 @@ build_lrouter_nat_flows_for_lb(struct ovn_lb_vip *lb_vip, bool reject = build_lb_vip_actions(lb_vip, vips_nb, action, lb->selection_fields, false, - ct_lb_mark); + features->ct_no_masked_label); bool drop = !!strncmp(ds_cstr(action), "ct_lb", strlen("ct_lb")); if (!drop) { /* Remove the trailing ");". */ @@ -10519,9 +10533,11 @@ build_lrouter_nat_flows_for_lb(struct ovn_lb_vip *lb_vip, } if (lb->skip_snat) { + const char *skip_snat = features->ct_lb_related && !drop + ? "; skip_snat);" + : ""; skip_snat_new_action = xasprintf("flags.skip_snat_for_lb = 1; %s%s", - ds_cstr(action), - drop ? "" : "; skip_snat);"); + ds_cstr(action), skip_snat); skip_snat_est_action = xasprintf("flags.skip_snat_for_lb = 1; " "next;"); } @@ -10654,9 +10670,11 @@ build_lrouter_nat_flows_for_lb(struct ovn_lb_vip *lb_vip, skip_snat_new_action, est_match, skip_snat_est_action, lflows, prio, meter_groups); + const char *force_snat = features->ct_lb_related && !drop + ? "; force_snat);" + : ""; char *new_actions = xasprintf("flags.force_snat_for_lb = 1; %s%s", - ds_cstr(action), - drop ? "" : "; force_snat);"); + ds_cstr(action), force_snat); build_gw_lrouter_nat_flows_for_lb(lb, gw_router_force_snat, n_gw_router_force_snat, reject, new_match, new_actions, est_match, @@ -10911,7 +10929,7 @@ build_lrouter_flows_for_lb(struct ovn_northd_lb *lb, struct hmap *lflows, build_lrouter_nat_flows_for_lb(lb_vip, lb, &lb->vips_nb[i], lflows, match, action, meter_groups, - features->ct_no_masked_label); + features); if (!build_empty_lb_event_flow(lb_vip, lb, match, action)) { continue; @@ -14221,7 +14239,7 @@ build_lrouter_nat_defrag_and_lb(struct ovn_datapath *od, struct hmap *lflows, const struct hmap *ports, struct ds *match, struct ds *actions, const struct shash *meter_groups, - bool ct_lb_mark) + const struct chassis_features *features) { if (!od->nbr) { return; @@ -14252,9 +14270,11 @@ build_lrouter_nat_defrag_and_lb(struct ovn_datapath *od, struct hmap *lflows, * a dynamically negotiated FTP data channel), but will allow * related traffic such as an ICMP Port Unreachable through * that's generated from a non-listening UDP port. */ - if (od->has_lb_vip) { + if (od->has_lb_vip && features->ct_lb_related) { ds_clear(match); - const char *ct_flag_reg = ct_lb_mark ? "ct_mark" : "ct_label"; + const char *ct_flag_reg = features->ct_no_masked_label + ? "ct_mark" + : "ct_label"; ds_put_cstr(match, "ct.rel && !ct.est && !ct.new"); size_t match_len = match->length; @@ -14477,7 +14497,7 @@ build_lrouter_nat_defrag_and_lb(struct ovn_datapath *od, struct hmap *lflows, if (od->nbr->n_nat) { ds_clear(match); - const char *ct_natted = ct_lb_mark ? + const char *ct_natted = features->ct_no_masked_label ? "ct_mark.natted" : "ct_label.natted"; ds_put_format(match, "ip && %s == 1", ct_natted); @@ -14594,7 +14614,7 @@ build_lswitch_and_lrouter_iterate_by_od(struct ovn_datapath *od, build_lrouter_arp_nd_for_datapath(od, lsi->lflows, lsi->meter_groups); build_lrouter_nat_defrag_and_lb(od, lsi->lflows, lsi->ports, &lsi->match, &lsi->actions, lsi->meter_groups, - lsi->features->ct_no_masked_label); + lsi->features); build_lb_affinity_default_flows(od, lsi->lflows); } @@ -16086,6 +16106,7 @@ northd_init(struct northd_data *data) data->features = (struct chassis_features) { .ct_no_masked_label = true, .mac_binding_timestamp = true, + .ct_lb_related = true, }; data->ovn_internal_version_changed = false; } diff --git a/northd/northd.h b/northd/northd.h index ff8727cb7..4d9055296 100644 --- a/northd/northd.h +++ b/northd/northd.h @@ -71,6 +71,7 @@ struct northd_input { struct chassis_features { bool ct_no_masked_label; bool mac_binding_timestamp; + bool ct_lb_related; }; struct northd_data { diff --git a/tests/ovn-northd.at b/tests/ovn-northd.at index 56c1e6c2e..2eb735bbe 100644 --- a/tests/ovn-northd.at +++ b/tests/ovn-northd.at @@ -5127,7 +5127,8 @@ AT_CHECK([grep "lr_out_snat" lr0flows | sed 's/table=./table=?/' | sort], [0], [ ]) check ovn-sbctl chassis-add gw1 geneve 127.0.0.1 \ - -- set chassis gw1 other_config:ct-no-masked-label="true" + -- set chassis gw1 other_config:ct-no-masked-label="true" \ + -- set chassis gw1 other_config:ovn-ct-lb-related="true" # Create a distributed gw port on lr0 check ovn-nbctl ls-add public @@ -7875,7 +7876,7 @@ AT_CHECK([ovn-sbctl lflow-list | grep 'ls.*acl.*blocked' ], [0], [dnl table=7 (ls_in_acl_hint ), priority=4 , match=(!ct.new && ct.est && !ct.rpl && ct_label.blocked == 0), action=(reg0[[8]] = 1; reg0[[10]] = 1; next;) table=7 (ls_in_acl_hint ), priority=2 , match=(ct.est && ct_label.blocked == 1), action=(reg0[[9]] = 1; next;) table=7 (ls_in_acl_hint ), priority=1 , match=(ct.est && ct_label.blocked == 0), action=(reg0[[10]] = 1; next;) - table=8 (ls_in_acl ), priority=65532, match=(!ct.est && ct.rel && !ct.new && !ct.inv && ct_label.blocked == 0), action=(ct_commit_nat;) + table=8 (ls_in_acl ), priority=65532, match=(!ct.est && ct.rel && !ct.new && !ct.inv && ct_label.blocked == 0), action=(next;) table=8 (ls_in_acl ), priority=65532, match=(ct.est && !ct.rel && !ct.new && !ct.inv && ct.rpl && ct_label.blocked == 0), action=(reg0[[9]] = 0; reg0[[10]] = 0; next;) table=8 (ls_in_acl ), priority=65532, match=(ct.inv || (ct.est && ct.rpl && ct_label.blocked == 1)), action=(drop;) table=8 (ls_in_acl ), priority=1 , match=(ip && ct.est && ct_label.blocked == 1), action=(reg0[[1]] = 1; next;) @@ -7883,7 +7884,7 @@ AT_CHECK([ovn-sbctl lflow-list | grep 'ls.*acl.*blocked' ], [0], [dnl table=3 (ls_out_acl_hint ), priority=4 , match=(!ct.new && ct.est && !ct.rpl && ct_label.blocked == 0), action=(reg0[[8]] = 1; reg0[[10]] = 1; next;) table=3 (ls_out_acl_hint ), priority=2 , match=(ct.est && ct_label.blocked == 1), action=(reg0[[9]] = 1; next;) table=3 (ls_out_acl_hint ), priority=1 , match=(ct.est && ct_label.blocked == 0), action=(reg0[[10]] = 1; next;) - table=4 (ls_out_acl ), priority=65532, match=(!ct.est && ct.rel && !ct.new && !ct.inv && ct_label.blocked == 0), action=(ct_commit_nat;) + table=4 (ls_out_acl ), priority=65532, match=(!ct.est && ct.rel && !ct.new && !ct.inv && ct_label.blocked == 0), action=(next;) table=4 (ls_out_acl ), priority=65532, match=(ct.est && !ct.rel && !ct.new && !ct.inv && ct.rpl && ct_label.blocked == 0), action=(next;) table=4 (ls_out_acl ), priority=65532, match=(ct.inv || (ct.est && ct.rpl && ct_label.blocked == 1)), action=(drop;) table=4 (ls_out_acl ), priority=1 , match=(ip && ct.est && ct_label.blocked == 1), action=(reg0[[1]] = 1; next;) @@ -7897,7 +7898,7 @@ AT_CHECK([ovn-sbctl lflow-list | grep 'ls.*acl.*blocked' ], [0], [dnl table=7 (ls_in_acl_hint ), priority=4 , match=(!ct.new && ct.est && !ct.rpl && ct_mark.blocked == 0), action=(reg0[[8]] = 1; reg0[[10]] = 1; next;) table=7 (ls_in_acl_hint ), priority=2 , match=(ct.est && ct_mark.blocked == 1), action=(reg0[[9]] = 1; next;) table=7 (ls_in_acl_hint ), priority=1 , match=(ct.est && ct_mark.blocked == 0), action=(reg0[[10]] = 1; next;) - table=8 (ls_in_acl ), priority=65532, match=(!ct.est && ct.rel && !ct.new && !ct.inv && ct_mark.blocked == 0), action=(ct_commit_nat;) + table=8 (ls_in_acl ), priority=65532, match=(!ct.est && ct.rel && !ct.new && !ct.inv && ct_mark.blocked == 0), action=(next;) table=8 (ls_in_acl ), priority=65532, match=(ct.est && !ct.rel && !ct.new && !ct.inv && ct.rpl && ct_mark.blocked == 0), action=(reg0[[9]] = 0; reg0[[10]] = 0; next;) table=8 (ls_in_acl ), priority=65532, match=(ct.inv || (ct.est && ct.rpl && ct_mark.blocked == 1)), action=(drop;) table=8 (ls_in_acl ), priority=1 , match=(ip && ct.est && ct_mark.blocked == 1), action=(reg0[[1]] = 1; next;) @@ -7905,7 +7906,7 @@ AT_CHECK([ovn-sbctl lflow-list | grep 'ls.*acl.*blocked' ], [0], [dnl table=3 (ls_out_acl_hint ), priority=4 , match=(!ct.new && ct.est && !ct.rpl && ct_mark.blocked == 0), action=(reg0[[8]] = 1; reg0[[10]] = 1; next;) table=3 (ls_out_acl_hint ), priority=2 , match=(ct.est && ct_mark.blocked == 1), action=(reg0[[9]] = 1; next;) table=3 (ls_out_acl_hint ), priority=1 , match=(ct.est && ct_mark.blocked == 0), action=(reg0[[10]] = 1; next;) - table=4 (ls_out_acl ), priority=65532, match=(!ct.est && ct.rel && !ct.new && !ct.inv && ct_mark.blocked == 0), action=(ct_commit_nat;) + table=4 (ls_out_acl ), priority=65532, match=(!ct.est && ct.rel && !ct.new && !ct.inv && ct_mark.blocked == 0), action=(next;) table=4 (ls_out_acl ), priority=65532, match=(ct.est && !ct.rel && !ct.new && !ct.inv && ct.rpl && ct_mark.blocked == 0), action=(next;) table=4 (ls_out_acl ), priority=65532, match=(ct.inv || (ct.est && ct.rpl && ct_mark.blocked == 1)), action=(drop;) table=4 (ls_out_acl ), priority=1 , match=(ip && ct.est && ct_mark.blocked == 1), action=(reg0[[1]] = 1; next;) @@ -8425,3 +8426,101 @@ check_row_count sb:Chassis_Template_Var 0 AT_CLEANUP ]) + +OVN_FOR_EACH_NORTHD_NO_HV([ +AT_SETUP([Load balancer CT related backwards compatibility]) +AT_KEYWORDS([lb]) +ovn_start + +check ovn-nbctl \ + -- ls-add ls \ + -- lr-add lr -- set logical_router lr options:chassis=local \ + -- lb-add lb-test 192.168.0.1 192.168.1.10 \ + -- ls-lb-add ls lb-test \ + -- lr-lb-add lr lb-test + +m4_define([DUMP_FLOWS_SORTED], [sed 's/table=[[0-9]]\{1,2\}/table=?/' | sort]) + +AS_BOX([No chassis registered - CT related flows should be installed]) +check ovn-nbctl --wait=sb sync +ovn-sbctl dump-flows | DUMP_FLOWS_SORTED > lflows0 + +AT_CHECK([grep -e "lr_in_defrag" -e "lr_in_dnat" lflows0], [0], [dnl + table=? (lr_in_defrag ), priority=0 , match=(1), action=(next;) + table=? (lr_in_defrag ), priority=100 , match=(ip && ip4.dst == 192.168.0.1), action=(reg0 = 192.168.0.1; ct_dnat;) + table=? (lr_in_defrag ), priority=50 , match=(icmp || icmp6), action=(ct_dnat;) + table=? (lr_in_dnat ), priority=0 , match=(1), action=(next;) + table=? (lr_in_dnat ), priority=110 , match=(ct.est && !ct.rel && ip4 && reg0 == 192.168.0.1 && ct_mark.natted == 1), action=(next;) + table=? (lr_in_dnat ), priority=110 , match=(ct.new && !ct.rel && ip4 && reg0 == 192.168.0.1), action=(ct_lb_mark(backends=192.168.1.10);) + table=? (lr_in_dnat ), priority=50 , match=(ct.rel && !ct.est && !ct.new), action=(ct_commit_nat;) + table=? (lr_in_dnat ), priority=70 , match=(ct.rel && !ct.est && !ct.new && ct_mark.force_snat == 1), action=(flags.force_snat_for_lb = 1; ct_commit_nat;) + table=? (lr_in_dnat ), priority=70 , match=(ct.rel && !ct.est && !ct.new && ct_mark.skip_snat == 1), action=(flags.skip_snat_for_lb = 1; ct_commit_nat;) +]) + +AT_CHECK([grep -e "ls_in_acl" -e "ls_out_acl" lflows0 | grep "priority=65532"], [0], [dnl + table=? (ls_in_acl ), priority=65532, match=(!ct.est && ct.rel && !ct.new && !ct.inv && ct_mark.blocked == 0), action=(ct_commit_nat;) + table=? (ls_in_acl ), priority=65532, match=(ct.est && !ct.rel && !ct.new && !ct.inv && ct.rpl && ct_mark.blocked == 0), action=(reg0[[9]] = 0; reg0[[10]] = 0; next;) + table=? (ls_in_acl ), priority=65532, match=(ct.inv || (ct.est && ct.rpl && ct_mark.blocked == 1)), action=(drop;) + table=? (ls_in_acl ), priority=65532, match=(nd || nd_ra || nd_rs || mldv1 || mldv2), action=(next;) + table=? (ls_out_acl ), priority=65532, match=(!ct.est && ct.rel && !ct.new && !ct.inv && ct_mark.blocked == 0), action=(ct_commit_nat;) + table=? (ls_out_acl ), priority=65532, match=(ct.est && !ct.rel && !ct.new && !ct.inv && ct.rpl && ct_mark.blocked == 0), action=(next;) + table=? (ls_out_acl ), priority=65532, match=(ct.inv || (ct.est && ct.rpl && ct_mark.blocked == 1)), action=(drop;) + table=? (ls_out_acl ), priority=65532, match=(nd || nd_ra || nd_rs || mldv1 || mldv2), action=(next;) +]) + + +AS_BOX([Chassis registered that doesn't support CT related]) +check ovn-sbctl chassis-add hv geneve 127.0.0.1 +check ovn-nbctl --wait=sb sync +ovn-sbctl dump-flows | DUMP_FLOWS_SORTED > lflows1 + +AT_CHECK([grep -e "lr_in_defrag" -e "lr_in_dnat" lflows1], [0], [dnl + table=? (lr_in_defrag ), priority=0 , match=(1), action=(next;) + table=? (lr_in_defrag ), priority=100 , match=(ip && ip4.dst == 192.168.0.1), action=(reg0 = 192.168.0.1; ct_dnat;) + table=? (lr_in_dnat ), priority=0 , match=(1), action=(next;) + table=? (lr_in_dnat ), priority=110 , match=(ct.est && !ct.rel && ip4 && reg0 == 192.168.0.1 && ct_label.natted == 1), action=(next;) + table=? (lr_in_dnat ), priority=110 , match=(ct.new && !ct.rel && ip4 && reg0 == 192.168.0.1), action=(ct_lb(backends=192.168.1.10);) +]) + +AT_CHECK([grep -e "ls_in_acl" -e "ls_out_acl" lflows1 | grep "priority=65532"], [0], [dnl + table=? (ls_in_acl ), priority=65532, match=(!ct.est && ct.rel && !ct.new && !ct.inv && ct_label.blocked == 0), action=(next;) + table=? (ls_in_acl ), priority=65532, match=(ct.est && !ct.rel && !ct.new && !ct.inv && ct.rpl && ct_label.blocked == 0), action=(reg0[[9]] = 0; reg0[[10]] = 0; next;) + table=? (ls_in_acl ), priority=65532, match=(ct.inv || (ct.est && ct.rpl && ct_label.blocked == 1)), action=(drop;) + table=? (ls_in_acl ), priority=65532, match=(nd || nd_ra || nd_rs || mldv1 || mldv2), action=(next;) + table=? (ls_out_acl ), priority=65532, match=(!ct.est && ct.rel && !ct.new && !ct.inv && ct_label.blocked == 0), action=(next;) + table=? (ls_out_acl ), priority=65532, match=(ct.est && !ct.rel && !ct.new && !ct.inv && ct.rpl && ct_label.blocked == 0), action=(next;) + table=? (ls_out_acl ), priority=65532, match=(ct.inv || (ct.est && ct.rpl && ct_label.blocked == 1)), action=(drop;) + table=? (ls_out_acl ), priority=65532, match=(nd || nd_ra || nd_rs || mldv1 || mldv2), action=(next;) +]) + +AS_BOX([Chassis upgrades and supports CT related]) +check ovn-sbctl set chassis hv other_config:ct-no-masked-label=true +check ovn-sbctl set chassis hv other_config:ovn-ct-lb-related=true +check ovn-nbctl --wait=sb sync +ovn-sbctl dump-flows | DUMP_FLOWS_SORTED > lflows2 + +AT_CHECK([grep -e "lr_in_defrag" -e "lr_in_dnat" lflows2], [0], [dnl + table=? (lr_in_defrag ), priority=0 , match=(1), action=(next;) + table=? (lr_in_defrag ), priority=100 , match=(ip && ip4.dst == 192.168.0.1), action=(reg0 = 192.168.0.1; ct_dnat;) + table=? (lr_in_defrag ), priority=50 , match=(icmp || icmp6), action=(ct_dnat;) + table=? (lr_in_dnat ), priority=0 , match=(1), action=(next;) + table=? (lr_in_dnat ), priority=110 , match=(ct.est && !ct.rel && ip4 && reg0 == 192.168.0.1 && ct_mark.natted == 1), action=(next;) + table=? (lr_in_dnat ), priority=110 , match=(ct.new && !ct.rel && ip4 && reg0 == 192.168.0.1), action=(ct_lb_mark(backends=192.168.1.10);) + table=? (lr_in_dnat ), priority=50 , match=(ct.rel && !ct.est && !ct.new), action=(ct_commit_nat;) + table=? (lr_in_dnat ), priority=70 , match=(ct.rel && !ct.est && !ct.new && ct_mark.force_snat == 1), action=(flags.force_snat_for_lb = 1; ct_commit_nat;) + table=? (lr_in_dnat ), priority=70 , match=(ct.rel && !ct.est && !ct.new && ct_mark.skip_snat == 1), action=(flags.skip_snat_for_lb = 1; ct_commit_nat;) +]) + +AT_CHECK([grep -e "ls_in_acl" -e "ls_out_acl" lflows2 | grep "priority=65532"], [0], [dnl + table=? (ls_in_acl ), priority=65532, match=(!ct.est && ct.rel && !ct.new && !ct.inv && ct_mark.blocked == 0), action=(ct_commit_nat;) + table=? (ls_in_acl ), priority=65532, match=(ct.est && !ct.rel && !ct.new && !ct.inv && ct.rpl && ct_mark.blocked == 0), action=(reg0[[9]] = 0; reg0[[10]] = 0; next;) + table=? (ls_in_acl ), priority=65532, match=(ct.inv || (ct.est && ct.rpl && ct_mark.blocked == 1)), action=(drop;) + table=? (ls_in_acl ), priority=65532, match=(nd || nd_ra || nd_rs || mldv1 || mldv2), action=(next;) + table=? (ls_out_acl ), priority=65532, match=(!ct.est && ct.rel && !ct.new && !ct.inv && ct_mark.blocked == 0), action=(ct_commit_nat;) + table=? (ls_out_acl ), priority=65532, match=(ct.est && !ct.rel && !ct.new && !ct.inv && ct.rpl && ct_mark.blocked == 0), action=(next;) + table=? (ls_out_acl ), priority=65532, match=(ct.inv || (ct.est && ct.rpl && ct_mark.blocked == 1)), action=(drop;) + table=? (ls_out_acl ), priority=65532, match=(nd || nd_ra || nd_rs || mldv1 || mldv2), action=(next;) +]) + +AT_CLEANUP +]) -- 2.39.0 _______________________________________________ dev mailing list [email protected] https://mail.openvswitch.org/mailman/listinfo/ovs-dev
