And the OF flow will look like
- group_id=2,type=select,selection_method=hash,
fields(ip_src,ip_dst,tcp_src,tcp_dst),bucket=bucket_id:0,weight:100,actions=ct(....
Signed-off-by: Numan Siddique <num...@ovn.org>
---
include/ovn/actions.h | 1 +
lib/actions.c | 45 +++++++++++++++++++++++++++++++++-----
northd/ovn-northd.c | 47 ++++++++++++++++++++++++++++++++-------
ovn-nb.ovsschema | 10 +++++++--
ovn-nb.xml | 7 ++++++
tests/ovn-northd.at | 24 ++++++++++----------
tests/ovn.at | 51 ++++++++++++++++++++++++++++---------------
7 files changed, 139 insertions(+), 46 deletions(-)
diff --git a/include/ovn/actions.h b/include/ovn/actions.h
index 42d45a74c..4a54abe17 100644
--- a/include/ovn/actions.h
+++ b/include/ovn/actions.h
@@ -259,6 +259,7 @@ struct ovnact_ct_lb {
struct ovnact_ct_lb_dst *dsts;
size_t n_dsts;
uint8_t ltable; /* Logical table ID of next table. */
+ char *hash_fields;
};
struct ovnact_select_dst {
diff --git a/lib/actions.c b/lib/actions.c
index 021a376b4..6d840a73f 100644
--- a/lib/actions.c
+++ b/lib/actions.c
@@ -951,9 +951,18 @@ parse_ct_lb_action(struct action_context *ctx)
struct ovnact_ct_lb_dst *dsts = NULL;
size_t allocated_dsts = 0;
size_t n_dsts = 0;
+ char *hash_fields = NULL;
- if (lexer_match(ctx->lexer, LEX_T_LPAREN)) {
- while (!lexer_match(ctx->lexer, LEX_T_RPAREN)) {
+ if (lexer_match(ctx->lexer, LEX_T_LPAREN) &&
+ !lexer_match(ctx->lexer, LEX_T_RPAREN)) {
+ if (!lexer_match_id(ctx->lexer, "backends") ||
+ !lexer_force_match(ctx->lexer, LEX_T_EQUALS)) {
+ lexer_syntax_error(ctx->lexer, "expecting backends");
+ return;
+ }
+
+ while (!lexer_match(ctx->lexer, LEX_T_COMMA) &&
+ !lexer_match(ctx->lexer, LEX_T_RPAREN)) {
struct ovnact_ct_lb_dst dst;
if (lexer_match(ctx->lexer, LEX_T_LSQUARE)) {
/* IPv6 address and port */
@@ -1012,7 +1021,7 @@ parse_ct_lb_action(struct action_context *ctx)
}
}
}
- lexer_match(ctx->lexer, LEX_T_COMMA);
+ lexer_match(ctx->lexer, LEX_T_HYPHEN);
/* Append to dsts. */
if (n_dsts >= allocated_dsts) {
@@ -1020,12 +1029,27 @@ parse_ct_lb_action(struct action_context *ctx)
}
dsts[n_dsts++] = dst;
}
+
+ if (lexer_match_id(ctx->lexer, "hash_fields")) {
+ if (!lexer_match(ctx->lexer, LEX_T_EQUALS) ||
+ ctx->lexer->token.type != LEX_T_STRING ||
+ lexer_lookahead(ctx->lexer) != LEX_T_RPAREN) {
+ lexer_syntax_error(ctx->lexer, "invalid hash_fields");
+ free(dsts);
+ return;
+ }
+
+ hash_fields = xstrdup(ctx->lexer->token.s);
+ lexer_get(ctx->lexer);
+ lexer_get(ctx->lexer);
+ }
}
struct ovnact_ct_lb *cl = ovnact_put_CT_LB(ctx->ovnacts);
cl->ltable = ctx->pp->cur_ltable + 1;
cl->dsts = dsts;
cl->n_dsts = n_dsts;
+ cl->hash_fields = hash_fields;
}
static void
@@ -1033,10 +1057,10 @@ format_CT_LB(const struct ovnact_ct_lb *cl, struct ds
*s)
{
ds_put_cstr(s, "ct_lb");
if (cl->n_dsts) {
- ds_put_char(s, '(');
+ ds_put_cstr(s, "(backends=");
for (size_t i = 0; i < cl->n_dsts; i++) {
if (i) {
- ds_put_cstr(s, ", ");
+ ds_put_char(s, '-');
}
const struct ovnact_ct_lb_dst *dst = &cl->dsts[i];
@@ -1057,6 +1081,11 @@ format_CT_LB(const struct ovnact_ct_lb *cl, struct ds *s)
}
ds_put_char(s, ')');
}
+
+ if (cl->hash_fields) {
+ ds_chomp(s, ')');
+ ds_put_format(s, ", hash_fields=\"%s\")", cl->hash_fields);
+ }
ds_put_char(s, ';');
}
@@ -1103,7 +1132,10 @@ encode_CT_LB(const struct ovnact_ct_lb *cl,
: MFF_LOG_DNAT_ZONE - MFF_REG0;
struct ds ds = DS_EMPTY_INITIALIZER;
- ds_put_format(&ds, "type=select,selection_method=dp_hash");
+ ds_put_format(&ds, "type=select,selection_method=%s", cl->hash_fields ? "hash":
"dp_hash");
+ if (cl->hash_fields) {
+ ds_put_format(&ds, ",fields(%s)", cl->hash_fields);
+ }
BUILD_ASSERT(MFF_LOG_CT_ZONE >= MFF_REG0);
BUILD_ASSERT(MFF_LOG_CT_ZONE < MFF_REG0 + FLOW_N_REGS);
@@ -1145,6 +1177,7 @@ static void
ovnact_ct_lb_free(struct ovnact_ct_lb *ct_lb)
{
free(ct_lb->dsts);
+ free(ct_lb->hash_fields);
}
static void
diff --git a/northd/ovn-northd.c b/northd/ovn-northd.c
index e31794c4b..e18dd03df 100644
--- a/northd/ovn-northd.c
+++ b/northd/ovn-northd.c
@@ -3101,7 +3101,7 @@ struct ovn_lb {
struct hmap_node hmap_node;
const struct nbrec_load_balancer *nlb; /* May be NULL. */
-
+ char *selection_fields;
struct lb_vip *vips;
size_t n_vips;
};
@@ -3214,6 +3214,18 @@ ovn_lb_create(struct northd_context *ctx, struct hmap
*lbs,
lb->vips[n_vips].addr_family = addr_family;
lb->vips[n_vips].backend_ips = xstrdup(node->value);
+ char *ps1 = lb->vips[n_vips].backend_ips;
+ char *ps2 = ps1;
+ /* Replace all occurances of ',' with '-'. */
+ while (ps2) {
+ ps2 = strstr(ps1, ",");
+ }
+
return lb;
}
@@ -3347,13 +3369,15 @@ ovn_lb_destroy(struct ovn_lb *lb)
free(lb->vips[i].backends);
}
free(lb->vips);
+ free(lb->selection_fields);
}
static void build_lb_vip_ct_lb_actions(struct lb_vip *lb_vip,
- struct ds *action)
+ struct ds *action,
+ char *selection_fields)
{
if (lb_vip->health_check) {
- ds_put_cstr(action, "ct_lb(");
+ ds_put_cstr(action, "ct_lb(backends=");
size_t n_active_backends = 0;
for (size_t k = 0; k < lb_vip->n_backends; k++) {
@@ -3365,7 +3389,7 @@ static void build_lb_vip_ct_lb_actions(struct lb_vip
*lb_vip,
}
n_active_backends++;
- ds_put_format(action, "%s:%"PRIu16",",
+ ds_put_format(action, "%s:%"PRIu16"-",
backend->ip, backend->port);
}
@@ -3373,11 +3397,17 @@ static void build_lb_vip_ct_lb_actions(struct lb_vip *lb_vip,
ds_clear(action);
ds_put_cstr(action, "drop;");
} else {
- ds_chomp(action, ',');
+ ds_chomp(action, '-');
ds_put_cstr(action, ");");
}
} else {
- ds_put_format(action, "ct_lb(%s);", lb_vip->backend_ips);
+ ds_put_format(action, "ct_lb(backends=%s);", lb_vip->backend_ips);
+ }
+
+ if (selection_fields && selection_fields[0]) {
+ ds_chomp(action, ';');
+ ds_chomp(action, ')');
+ ds_put_format(action, ", hash_fields=\"%s\");", selection_fields);
}
}
@@ -5650,7 +5680,7 @@ build_lb_rules(struct ovn_datapath *od, struct hmap *lflows, struct ovn_lb *lb)
/* New connections in Ingress table. */
struct ds action = DS_EMPTY_INITIALIZER;
- build_lb_vip_ct_lb_actions(lb_vip, &action);
+ build_lb_vip_ct_lb_actions(lb_vip, &action, lb->selection_fields);
struct ds match = DS_EMPTY_INITIALIZER;
ds_put_format(&match, "ct.new && %s.dst == %s", ip_match,
lb_vip->vip);
@@ -9301,7 +9331,8 @@ build_lrouter_flows(struct hmap *datapaths, struct hmap
*ports,
for (size_t j = 0; j < lb->n_vips; j++) {
struct lb_vip *lb_vip = &lb->vips[j];
ds_clear(&actions);
- build_lb_vip_ct_lb_actions(lb_vip, &actions);
+ build_lb_vip_ct_lb_actions(lb_vip, &actions,
+ lb->selection_fields);
if (!sset_contains(&all_ips, lb_vip->vip)) {
sset_add(&all_ips, lb_vip->vip);
diff --git a/ovn-nb.ovsschema b/ovn-nb.ovsschema
index b2a046571..a06972aa0 100644
--- a/ovn-nb.ovsschema
+++ b/ovn-nb.ovsschema
@@ -1,7 +1,7 @@
{
"name": "OVN_Northbound",
- "version": "5.22.0",
- "cksum": "384164739 25476",
+ "version": "5.23.0",
+ "cksum": "111023208 25806",
"tables": {
"NB_Global": {
"columns": {
@@ -179,6 +179,12 @@
"ip_port_mappings": {
"type": {"key": "string", "value": "string",
"min": 0, "max": "unlimited"}},
+ "selection_fields": {
+ "type": {"key": {"type": "string",
+ "enum": ["set",
+ ["eth_src", "eth_dst", "ip_src", "ip_dst",
+ "tp_src", "tp_dst"]]},
+ "min": 0, "max": "unlimited"}},
"external_ids": {
"type": {"key": "string", "value": "string",
"min": 0, "max": "unlimited"}}},
diff --git a/ovn-nb.xml b/ovn-nb.xml
index af15c550a..243a25bce 100644
--- a/ovn-nb.xml
+++ b/ovn-nb.xml
@@ -1513,6 +1513,13 @@
</p>
</column>
+ <column name="selection_fields">
+ Set of packet header fields to use for selecting a backend to
+ load balance the VIP. This can be used if CMS desires that the
+ backend selection is consistent and deterministic for a given
+ set of packet header fields.
+ </column>
+
<group title="Common Columns">
<column name="external_ids">
See <em>External IDs</em> at the beginning of this document.
diff --git a/tests/ovn-northd.at b/tests/ovn-northd.at
index 8cc3f7002..c665db89b 100644
--- a/tests/ovn-northd.at
+++ b/tests/ovn-northd.at
@@ -1183,7 +1183,7 @@ ovn-nbctl --wait=sb ls-lb-add sw0 lb1
ovn-sbctl dump-flows sw0 | grep ct_lb | grep priority=120 > lflows.txt
AT_CHECK([cat lflows.txt], [0], [dnl
- table=10(ls_in_stateful ), priority=120 , match=(ct.new && ip4.dst == 10.0.0.10
&& tcp.dst == 80), action=(ct_lb(10.0.0.3:80,20.0.0.3:80);)
+ table=10(ls_in_stateful ), priority=120 , match=(ct.new && ip4.dst == 10.0.0.10
&& tcp.dst == 80), action=(ct_lb(backends=10.0.0.3:80-20.0.0.3:80);)
])
# Delete the Load_Balancer_Health_Check
@@ -1192,7 +1192,7 @@ OVS_WAIT_UNTIL([test 0 = `ovn-sbctl list service_monitor
| wc -l`])
ovn-sbctl dump-flows sw0 | grep ct_lb | grep priority=120 > lflows.txt
AT_CHECK([cat lflows.txt], [0], [dnl
- table=10(ls_in_stateful ), priority=120 , match=(ct.new && ip4.dst == 10.0.0.10
&& tcp.dst == 80), action=(ct_lb(10.0.0.3:80,20.0.0.3:80);)
+ table=10(ls_in_stateful ), priority=120 , match=(ct.new && ip4.dst == 10.0.0.10
&& tcp.dst == 80), action=(ct_lb(backends=10.0.0.3:80-20.0.0.3:80);)
])
# Create the Load_Balancer_Health_Check again.
@@ -1205,7 +1205,7 @@ service_monitor | sed '/^$/d' | wc -l`])
ovn-sbctl dump-flows sw0 | grep ct_lb | grep priority=120 > lflows.txt
AT_CHECK([cat lflows.txt], [0], [dnl
- table=10(ls_in_stateful ), priority=120 , match=(ct.new && ip4.dst == 10.0.0.10
&& tcp.dst == 80), action=(ct_lb(10.0.0.3:80,20.0.0.3:80);)
+ table=10(ls_in_stateful ), priority=120 , match=(ct.new && ip4.dst == 10.0.0.10
&& tcp.dst == 80), action=(ct_lb(backends=10.0.0.3:80-20.0.0.3:80);)
])
# Get the uuid of both the service_monitor
@@ -1221,7 +1221,7 @@ OVS_WAIT_UNTIL([
ovn-sbctl dump-flows sw0 | grep ct_lb | grep priority=120 > lflows.txt
AT_CHECK([cat lflows.txt], [0], [dnl
- table=10(ls_in_stateful ), priority=120 , match=(ct.new && ip4.dst == 10.0.0.10
&& tcp.dst == 80), action=(ct_lb(10.0.0.3:80);)
+ table=10(ls_in_stateful ), priority=120 , match=(ct.new && ip4.dst == 10.0.0.10
&& tcp.dst == 80), action=(ct_lb(backends=10.0.0.3:80);)
])
# Set the service monitor for sw0-p1 to offline
@@ -1251,7 +1251,7 @@ OVS_WAIT_UNTIL([
ovn-sbctl dump-flows sw0 | grep ct_lb | grep priority=120 > lflows.txt
AT_CHECK([cat lflows.txt], [0], [dnl
- table=10(ls_in_stateful ), priority=120 , match=(ct.new && ip4.dst == 10.0.0.10
&& tcp.dst == 80), action=(ct_lb(10.0.0.3:80,20.0.0.3:80);)
+ table=10(ls_in_stateful ), priority=120 , match=(ct.new && ip4.dst == 10.0.0.10
&& tcp.dst == 80), action=(ct_lb(backends=10.0.0.3:80-20.0.0.3:80);)
])
# Set the service monitor for sw1-p1 to error
@@ -1263,7 +1263,7 @@ OVS_WAIT_UNTIL([
ovn-sbctl dump-flows sw0 | grep "ip4.dst == 10.0.0.10 && tcp.dst == 80" \
| grep priority=120 > lflows.txt
AT_CHECK([cat lflows.txt], [0], [dnl
- table=10(ls_in_stateful ), priority=120 , match=(ct.new && ip4.dst == 10.0.0.10
&& tcp.dst == 80), action=(ct_lb(10.0.0.3:80);)
+ table=10(ls_in_stateful ), priority=120 , match=(ct.new && ip4.dst == 10.0.0.10
&& tcp.dst == 80), action=(ct_lb(backends=10.0.0.3:80);)
])
# Add one more vip to lb1
@@ -1293,8 +1293,8 @@ service_monitor port=1000 | sed '/^$/d' | wc -l`])
ovn-sbctl dump-flows sw0 | grep ct_lb | grep priority=120 > lflows.txt
AT_CHECK([cat lflows.txt], [0], [dnl
- table=10(ls_in_stateful ), priority=120 , match=(ct.new && ip4.dst == 10.0.0.10
&& tcp.dst == 80), action=(ct_lb(10.0.0.3:80);)
- table=10(ls_in_stateful ), priority=120 , match=(ct.new && ip4.dst == 10.0.0.40
&& tcp.dst == 1000), action=(ct_lb(10.0.0.3:1000);)
+ table=10(ls_in_stateful ), priority=120 , match=(ct.new && ip4.dst == 10.0.0.10
&& tcp.dst == 80), action=(ct_lb(backends=10.0.0.3:80);)
+ table=10(ls_in_stateful ), priority=120 , match=(ct.new && ip4.dst == 10.0.0.40
&& tcp.dst == 1000), action=(ct_lb(backends=10.0.0.3:1000);)
])
# Set the service monitor for sw1-p1 to online
@@ -1306,16 +1306,16 @@ OVS_WAIT_UNTIL([
ovn-sbctl dump-flows sw0 | grep ct_lb | grep priority=120 > lflows.txt
AT_CHECK([cat lflows.txt], [0], [dnl
- table=10(ls_in_stateful ), priority=120 , match=(ct.new && ip4.dst == 10.0.0.10
&& tcp.dst == 80), action=(ct_lb(10.0.0.3:80,20.0.0.3:80);)
- table=10(ls_in_stateful ), priority=120 , match=(ct.new && ip4.dst == 10.0.0.40
&& tcp.dst == 1000), action=(ct_lb(10.0.0.3:1000,20.0.0.3:80);)
+ table=10(ls_in_stateful ), priority=120 , match=(ct.new && ip4.dst == 10.0.0.10
&& tcp.dst == 80), action=(ct_lb(backends=10.0.0.3:80-20.0.0.3:80);)
+ table=10(ls_in_stateful ), priority=120 , match=(ct.new && ip4.dst == 10.0.0.40
&& tcp.dst == 1000), action=(ct_lb(backends=10.0.0.3:1000-20.0.0.3:80);)
])
# Associate lb1 to sw1
ovn-nbctl --wait=sb ls-lb-add sw1 lb1
ovn-sbctl dump-flows sw1 | grep ct_lb | grep priority=120 > lflows.txt
AT_CHECK([cat lflows.txt], [0], [dnl
- table=10(ls_in_stateful ), priority=120 , match=(ct.new && ip4.dst == 10.0.0.10
&& tcp.dst == 80), action=(ct_lb(10.0.0.3:80,20.0.0.3:80);)
- table=10(ls_in_stateful ), priority=120 , match=(ct.new && ip4.dst == 10.0.0.40
&& tcp.dst == 1000), action=(ct_lb(10.0.0.3:1000,20.0.0.3:80);)
+ table=10(ls_in_stateful ), priority=120 , match=(ct.new && ip4.dst == 10.0.0.10
&& tcp.dst == 80), action=(ct_lb(backends=10.0.0.3:80-20.0.0.3:80);)
+ table=10(ls_in_stateful ), priority=120 , match=(ct.new && ip4.dst == 10.0.0.40
&& tcp.dst == 1000), action=(ct_lb(backends=10.0.0.3:1000-20.0.0.3:80);)
])
# Now create lb2 same as lb1 but udp protocol.
diff --git a/tests/ovn.at b/tests/ovn.at
index 7befc8224..729bc1853 100644
--- a/tests/ovn.at
+++ b/tests/ovn.at
@@ -970,29 +970,44 @@ ct_lb();
encodes as ct(table=19,zone=NXM_NX_REG13[0..15],nat)
has prereqs ip
ct_lb(192.168.1.2:80, 192.168.1.3:80);
+ Syntax error at `192.168.1.2' expecting backends.
+ct_lb(backends=192.168.1.2:80, 192.168.1.3:80);
+ Syntax error at `192.168.1.3' expecting `;'.
+ct_lb(backends=192.168.1.2:80-192.168.1.3:80);
encodes as group:1
uses group: id(1),
name(type=select,selection_method=dp_hash,bucket=bucket_id=0,weight:100,actions=ct(nat(dst=192.168.1.2:80),commit,table=19,zone=NXM_NX_REG13[0..15]),bucket=bucket_id=1,weight:100,actions=ct(nat(dst=192.168.1.3:80),commit,table=19,zone=NXM_NX_REG13[0..15]))
has prereqs ip
-ct_lb(192.168.1.2, 192.168.1.3, );
- formats as ct_lb(192.168.1.2, 192.168.1.3);
+ct_lb(backends=192.168.1.2- 192.168.1.3- );
+ formats as ct_lb(backends=192.168.1.2-192.168.1.3);
encodes as group:2
uses group: id(2),
name(type=select,selection_method=dp_hash,bucket=bucket_id=0,weight:100,actions=ct(nat(dst=192.168.1.2),commit,table=19,zone=NXM_NX_REG13[0..15]),bucket=bucket_id=1,weight:100,actions=ct(nat(dst=192.168.1.3),commit,table=19,zone=NXM_NX_REG13[0..15]))
has prereqs ip
-ct_lb(fd0f::2, fd0f::3, );
- formats as ct_lb(fd0f::2, fd0f::3);
+ct_lb(backends=fd0f::2- fd0f::3- );
+ formats as ct_lb(backends=fd0f::2-fd0f::3);
encodes as group:3
uses group: id(3),
name(type=select,selection_method=dp_hash,bucket=bucket_id=0,weight:100,actions=ct(nat(dst=fd0f::2),commit,table=19,zone=NXM_NX_REG13[0..15]),bucket=bucket_id=1,weight:100,actions=ct(nat(dst=fd0f::3),commit,table=19,zone=NXM_NX_REG13[0..15]))
has prereqs ip
-ct_lb(192.168.1.2:);
+ct_lb(backends=192.168.1.2:);
Syntax error at `)' expecting port number.
-ct_lb(192.168.1.2:123456);
+ct_lb(backends=192.168.1.2:123456);
Syntax error at `123456' expecting port number.
-ct_lb(foo);
+ct_lb(backends=foo);
Syntax error at `foo' expecting IP address.
-ct_lb([192.168.1.2]);
+ct_lb(backends=[192.168.1.2]);
Syntax error at `192.168.1.2' expecting IPv6 address.
+ct_lb(backends=192.168.1.2:80-192.168.1.3:80, hash_fields=eth_src,eth_dst,ip_src);
+ Syntax error at `eth_src' invalid hash_fields.
+ct_lb(backends=192.168.1.2:80-192.168.1.3:80,
hash_fields="eth_src,eth_dst,ip_src");
+ encodes as group:4
+ uses group: id(4),
name(type=select,selection_method=hash,fields(eth_src,eth_dst,ip_src),bucket=bucket_id=0,weight:100,actions=ct(nat(dst=192.168.1.2:80),commit,table=19,zone=NXM_NX_REG13[0..15]),bucket=bucket_id=1,weight:100,actions=ct(nat(dst=192.168.1.3:80),commit,table=19,zone=NXM_NX_REG13[0..15]))
+ has prereqs ip
+ct_lb(backends=fd0f::2-fd0f::3,
hash_fields="eth_src,eth_dst,ip_src,ip_dst,tp_src,tp_dst");
+ encodes as group:5
+ uses group: id(5),
name(type=select,selection_method=hash,fields(eth_src,eth_dst,ip_src,ip_dst,tp_src,tp_dst),bucket=bucket_id=0,weight:100,actions=ct(nat(dst=fd0f::2),commit,table=19,zone=NXM_NX_REG13[0..15]),bucket=bucket_id=1,weight:100,actions=ct(nat(dst=fd0f::3),commit,table=19,zone=NXM_NX_REG13[0..15]))
+ has prereqs ip
+
# ct_next
ct_next;
encodes as ct(table=19,zone=NXM_NX_REG13[0..15])
@@ -1520,13 +1535,13 @@ handle_svc_check(reg0);
# select
reg9[16..31] = select(1=50, 2=100, 3, );
formats as reg9[16..31] = select(1=50, 2=100, 3=100);
- encodes as group:4
- uses group: id(4),
name(type=select,selection_method=dp_hash,bucket=bucket_id=0,weight:50,actions=load:1->xreg4[16..31],resubmit(,19),bucket=bucket_id=1,weight:100,actions=load:2->xreg4[16..31],resubmit(,19),bucket=bucket_id=2,weight:100,actions=load:3->xreg4[16..31],resubmit(,19))
+ encodes as group:6
+ uses group: id(6),
name(type=select,selection_method=dp_hash,bucket=bucket_id=0,weight:50,actions=load:1->xreg4[16..31],resubmit(,19),bucket=bucket_id=1,weight:100,actions=load:2->xreg4[16..31],resubmit(,19),bucket=bucket_id=2,weight:100,actions=load:3->xreg4[16..31],resubmit(,19))
reg0 = select(1, 2);
formats as reg0 = select(1=100, 2=100);
- encodes as group:5
- uses group: id(5),
name(type=select,selection_method=dp_hash,bucket=bucket_id=0,weight:100,actions=load:1->xxreg0[96..127],resubmit(,19),bucket=bucket_id=1,weight:100,actions=load:2->xxreg0[96..127],resubmit(,19))
+ encodes as group:7
+ uses group: id(7),
name(type=select,selection_method=dp_hash,bucket=bucket_id=0,weight:100,actions=load:1->xxreg0[96..127],resubmit(,19),bucket=bucket_id=1,weight:100,actions=load:2->xxreg0[96..127],resubmit(,19))
reg0 = select(1=, 2);
Syntax error at `,' expecting weight.
@@ -1542,12 +1557,12 @@ reg0[0..14] = select(1, 2, 3);
cannot use 15-bit field reg0[0..14] for "select", which requires at least
16 bits.
fwd_group(liveness="true", childports="eth0", "lsp1");
- encodes as group:6
- uses group: id(6),
name(type=select,selection_method=dp_hash,bucket=watch_port:5,load=0x5->NXM_NX_REG15[0..15],resubmit(,64),bucket=watch_port:17,load=0x17->NXM_NX_REG15[0..15],resubmit(,64))
+ encodes as group:8
+ uses group: id(8),
name(type=select,selection_method=dp_hash,bucket=watch_port:5,load=0x5->NXM_NX_REG15[0..15],resubmit(,64),bucket=watch_port:17,load=0x17->NXM_NX_REG15[0..15],resubmit(,64))
fwd_group(childports="eth0", "lsp1");
- encodes as group:7
- uses group: id(7),
name(type=select,selection_method=dp_hash,bucket=load=0x5->NXM_NX_REG15[0..15],resubmit(,64),bucket=load=0x17->NXM_NX_REG15[0..15],resubmit(,64))
+ encodes as group:9
+ uses group: id(9),
name(type=select,selection_method=dp_hash,bucket=load=0x5->NXM_NX_REG15[0..15],resubmit(,64),bucket=load=0x17->NXM_NX_REG15[0..15],resubmit(,64))
fwd_group(childports=eth0);
Syntax error at `eth0' expecting logical switch port.
@@ -18000,12 +18015,12 @@ service_monitor | sed '/^$/d' | wc -l`])
ovn-sbctl dump-flows sw0 | grep ct_lb | grep priority=120 > lflows.txt
AT_CHECK([cat lflows.txt], [0], [dnl
- table=10(ls_in_stateful ), priority=120 , match=(ct.new && ip4.dst == 10.0.0.10
&& tcp.dst == 80), action=(ct_lb(10.0.0.3:80,20.0.0.3:80);)
+ table=10(ls_in_stateful ), priority=120 , match=(ct.new && ip4.dst == 10.0.0.10
&& tcp.dst == 80), action=(ct_lb(backends=10.0.0.3:80-20.0.0.3:80);)
])
ovn-sbctl dump-flows lr0 | grep ct_lb | grep priority=120 > lflows.txt
AT_CHECK([cat lflows.txt], [0], [dnl
- table=6 (lr_in_dnat ), priority=120 , match=(ct.new && ip && ip4.dst == 10.0.0.10 && tcp
&& tcp.dst == 80 && is_chassis_resident("cr-lr0-public")), action=(ct_lb(10.0.0.3:80,20.0.0.3:80);)
+ table=6 (lr_in_dnat ), priority=120 , match=(ct.new && ip && ip4.dst == 10.0.0.10 && tcp
&& tcp.dst == 80 && is_chassis_resident("cr-lr0-public")),
action=(ct_lb(backends=10.0.0.3:80-20.0.0.3:80);)
])
# get the svc monitor mac.
