void
test_group_live_bucket(void) {
struct bridge *bridge;
struct group_table *group_table;
struct group *group;
struct ofp_group_mod group_mod;
struct bucket_list bucket_list;
struct bucket *bucket;
struct action *action;
struct ofp_error error;
lagopus_result_t rv;
bridge = dp_bridge_lookup("br0");
group_table = bridge->group_table;
group_mod.group_id = 1;
group_mod.type = OFPGT_ALL;
TAILQ_INIT(&bucket_list);
action = action_alloc(sizeof(uint32_t));
TEST_ASSERT_NOT_NULL(action);
action->ofpat.type = OFPAT_OUTPUT;
bucket = calloc(1, sizeof(struct bucket));
TEST_ASSERT_NOT_NULL(bucket);
bucket->ofp.watch_port = 1;
TAILQ_INIT(&bucket->action_list);
((struct ofp_action_output *)&action->ofpat)->port = 1;
((struct ofp_action_group *)&action->ofpat)->len =
sizeof(struct ofp_action_header) + sizeof(uint32_t);
TAILQ_INSERT_TAIL(&bucket->action_list, action, entry);
TAILQ_INSERT_TAIL(&bucket_list, bucket, entry);
action = action_alloc(sizeof(uint32_t));
TEST_ASSERT_NOT_NULL(action);
action->ofpat.type = OFPAT_OUTPUT;
bucket = calloc(1, sizeof(struct bucket));
TEST_ASSERT_NOT_NULL(bucket);
TAILQ_INIT(&bucket->action_list);
((struct ofp_action_output *)&action->ofpat)->port = 3;
((struct ofp_action_output *)&action->ofpat)->len =
sizeof(struct ofp_action_header) + sizeof(uint32_t);
TAILQ_INSERT_TAIL(&bucket->action_list, action, entry);
TAILQ_INSERT_TAIL(&bucket_list, bucket, entry);
group = group_alloc(&group_mod, &bucket_list);
rv = group_table_add(group_table, group, &error);
TEST_ASSERT_EQUAL(rv, LAGOPUS_RESULT_OK);
TEST_ASSERT_NULL(group_live_bucket(bridge, group));
}
static void
create_data(struct group_desc_list *group_desc_list) {
struct group_desc *group_desc;
struct bucket *bucket;
struct action *action;
struct ofp_action_output *action_output;
uint16_t length = 0xe0;
int i;
int j;
int k;
TAILQ_INIT(group_desc_list);
for (i = 0; i < group_desc_num; i++) {
group_desc = group_desc_alloc(length);
group_desc->ofp.length = length;
group_desc->ofp.type = OFPGT_SELECT;
group_desc->ofp.group_id = (uint32_t) (0x01 + i);
TAILQ_INIT(&group_desc->bucket_list);
for (j = 0; j < bucket_num; j++) {
bucket = bucket_alloc();
bucket->ofp.len = 0x30;
bucket->ofp.weight = (uint16_t) (0x02 + j);
bucket->ofp.watch_port = (uint32_t) (0x03 +j);
bucket->ofp.watch_group = (uint32_t) (0x4 + j);
TAILQ_INIT(&bucket->action_list);
for (k = 0; k < action_num; k++) {
action = action_alloc(0x10);
action->ofpat.type = OFPAT_OUTPUT;
action->ofpat.len = 0x10;
action_output = (struct ofp_action_output *) &action->ofpat;
action_output->port = (uint32_t) (0x05 + k);
action_output->max_len = (uint16_t) (0x06 + k);
TAILQ_INSERT_TAIL(&bucket->action_list, action, entry);
}
TAILQ_INSERT_TAIL(&group_desc->bucket_list, bucket, entry);
}
TAILQ_INSERT_TAIL(group_desc_list, group_desc, entry);
}
}
void
test_group_table_add(void) {
struct bridge *bridge;
struct group_table *group_table;
struct group *group;
struct ofp_group_mod group_mod;
struct bucket_list bucket_list;
struct bucket *bucket;
struct action *action;
struct ofp_error error;
lagopus_result_t ret;
bridge = dp_bridge_lookup("br0");
group_table = group_table_alloc(bridge);
TEST_ASSERT_NOT_NULL_MESSAGE(bridge, "group_table alloc error.");
bridge->group_table = group_table;
group_mod.group_id = 1;
group_mod.type = OFPGT_ALL;
TAILQ_INIT(&bucket_list);
group = group_alloc(&group_mod, &bucket_list);
TEST_ASSERT_NOT_NULL_MESSAGE(group, "group_alloc error");
ret = group_table_add(group_table, group, &error);
TEST_ASSERT_EQUAL_MESSAGE(ret, LAGOPUS_RESULT_OK,
"group_table_add error");
group_mod.group_id = 2;
group_mod.type = OFPGT_ALL;
TAILQ_INIT(&bucket_list);
action = action_alloc(sizeof(uint32_t));
TEST_ASSERT_NOT_NULL_MESSAGE(action, "action alloc error");
action->ofpat.type = OFPAT_GROUP;
bucket = calloc(1, sizeof(struct bucket));
TEST_ASSERT_NOT_NULL_MESSAGE(bucket, "bucket alloc error");
TAILQ_INIT(&bucket->action_list);
((struct ofp_action_group *)&action->ofpat)->group_id = 3;
((struct ofp_action_group *)&action->ofpat)->len =
sizeof(struct ofp_action_header) + sizeof(uint32_t);
TAILQ_INSERT_TAIL(&bucket->action_list, action, entry);
TAILQ_INSERT_TAIL(&bucket_list, bucket, entry);
action = action_alloc(sizeof(uint32_t));
TEST_ASSERT_NOT_NULL_MESSAGE(action, "action alloc error");
action->ofpat.type = OFPAT_OUTPUT;
bucket = calloc(1, sizeof(struct bucket));
TEST_ASSERT_NOT_NULL_MESSAGE(bucket, "bucket alloc error");
TAILQ_INIT(&bucket->action_list);
((struct ofp_action_output *)&action->ofpat)->port = 3;
((struct ofp_action_output *)&action->ofpat)->len =
sizeof(struct ofp_action_header) + sizeof(uint32_t);
TAILQ_INSERT_TAIL(&bucket->action_list, action, entry);
TAILQ_INSERT_TAIL(&bucket_list, bucket, entry);
group = group_alloc(&group_mod, &bucket_list);
ret = group_table_add(group_table, group, &error);
TEST_ASSERT_EQUAL_MESSAGE(ret, LAGOPUS_RESULT_OK,
"group_table_add error");
bucket = TAILQ_FIRST(&group->bucket_list);
TEST_ASSERT_NOT_NULL_MESSAGE(bucket, "bucket copy error");
action = TAILQ_FIRST(&bucket->action_list);
TEST_ASSERT_NOT_NULL_MESSAGE(action, "action copy error");
TEST_ASSERT_EQUAL_MESSAGE(action->ofpat.type, OFPAT_GROUP,
"action copy error");
bucket = TAILQ_NEXT(bucket, entry);
TEST_ASSERT_NOT_NULL_MESSAGE(bucket, "bucket copy error");
action = TAILQ_FIRST(&bucket->action_list);
TEST_ASSERT_NOT_NULL_MESSAGE(action, "action copy error");
TEST_ASSERT_EQUAL_MESSAGE(action->ofpat.type, OFPAT_OUTPUT,
"action copy error");
TEST_ASSERT_EQUAL_MESSAGE(
((struct ofp_action_output *)&action->ofpat)->port, 3,
"action copy error");
group_mod.group_id = 3;
group_mod.type = OFPGT_ALL;
action = action_alloc(sizeof(uint32_t));
TEST_ASSERT_NOT_NULL_MESSAGE(action, "action alloc error");
action->ofpat.type = OFPAT_GROUP;
((struct ofp_action_group *)&action->ofpat)->group_id = 2;
((struct ofp_action_group *)&action->ofpat)->len =
sizeof(struct ofp_action_header) + sizeof(uint32_t);
bucket = calloc(1, sizeof(struct bucket));
TAILQ_INIT(&bucket->action_list);
TAILQ_INSERT_TAIL(&bucket->action_list, action, entry);
TAILQ_INIT(&bucket_list);
TAILQ_INSERT_TAIL(&bucket_list, bucket, entry);
group = group_alloc(&group_mod, &bucket_list);
ret = group_table_add(group_table, group, &error);
TEST_ASSERT_EQUAL_MESSAGE(ret, LAGOPUS_RESULT_OFP_ERROR,
"group_table_add loop error");
TEST_ASSERT_EQUAL_MESSAGE(error.code, OFPGMFC_LOOP,
"loop error detection failed");
}
void
test_group_stats(void) {
struct bridge *bridge;
struct group_table *group_table;
struct group *group;
struct ofp_group_mod group_mod;
struct bucket_list bucket_list;
struct ofp_group_stats_request request;
struct group_stats_list group_stats_list;
struct group_stats *stats;
struct ofp_error error;
struct ofp_flow_mod flow_mod;
struct match_list match_list;
struct instruction_list instruction_list;
struct instruction *instruction;
struct action *action;
lagopus_result_t ret;
bridge = dp_bridge_lookup("br0");
TEST_ASSERT_NOT_NULL_MESSAGE(bridge, "bridge alloc error.");
TAILQ_INIT(&bucket_list);
group_table = group_table_alloc(bridge);
TEST_ASSERT_NOT_NULL_MESSAGE(bridge, "group_table alloc error.");
bridge->group_table = group_table;
group_mod.group_id = 1;
group_mod.type = OFPGT_ALL;
group = group_alloc(&group_mod, &bucket_list);
ret = group_table_add(group_table, group, &error);
TEST_ASSERT_EQUAL_MESSAGE(ret, LAGOPUS_RESULT_OK,
"group_table_add error");
group_mod.group_id = 1000000;
group_mod.type = OFPGT_ALL;
group = group_alloc(&group_mod, &bucket_list);
ret = group_table_add(group_table, group, &error);
TEST_ASSERT_EQUAL_MESSAGE(ret, LAGOPUS_RESULT_OK,
"group_table_add error");
request.group_id = 1;
TAILQ_INIT(&group_stats_list);
ret = group_stats(group_table, &request, &group_stats_list, &error);
TEST_ASSERT_EQUAL_MESSAGE(ret, LAGOPUS_RESULT_OK,
"get stats error");
stats = TAILQ_FIRST(&group_stats_list);
TEST_ASSERT_NOT_NULL_MESSAGE(stats, "group not found");
TEST_ASSERT_EQUAL_MESSAGE(stats->ofp.group_id, 1,
"group id error");
TEST_ASSERT_EQUAL_MESSAGE(stats->ofp.duration_sec, 0,
"duration sec error");
TEST_ASSERT_EQUAL_MESSAGE(stats->ofp.ref_count, 0,
"ref_count error");
stats = TAILQ_NEXT(stats, entry);
TEST_ASSERT_NULL_MESSAGE(stats, "number of groups error");
TAILQ_INIT(&match_list);
TAILQ_INIT(&instruction_list);
instruction = instruction_alloc();
TEST_ASSERT_NOT_NULL_MESSAGE(instruction, "instruction alloc error.");
instruction->ofpit.type = OFPIT_APPLY_ACTIONS;
TAILQ_INIT(&instruction->action_list);
action = action_alloc(sizeof(struct ofp_action_group));
TEST_ASSERT_NOT_NULL_MESSAGE(action, "action alloc error.");
action->ofpat.type = OFPAT_GROUP;
((struct ofp_action_group *)&action->ofpat)->group_id = 5;
TAILQ_INSERT_TAIL(&instruction->action_list, action, entry);
TAILQ_INSERT_TAIL(&instruction_list, instruction, entry);
flow_mod.table_id = 0;
flow_mod.priority = 1;
flow_mod.flags = 0;
flow_mod.cookie = 0;
ret = flowdb_flow_add(bridge, &flow_mod, &match_list,
&instruction_list, &error);
TEST_ASSERT_NOT_EQUAL_MESSAGE(ret, LAGOPUS_RESULT_OK,
"flowdb_flow_add: group check error");
TAILQ_INIT(&match_list);
TAILQ_INIT(&instruction_list);
instruction = instruction_alloc();
TEST_ASSERT_NOT_NULL_MESSAGE(instruction, "instruction alloc error.");
instruction->ofpit.type = OFPIT_APPLY_ACTIONS;
TAILQ_INIT(&instruction->action_list);
action = action_alloc(sizeof(struct ofp_action_group));
TEST_ASSERT_NOT_NULL_MESSAGE(action, "action alloc error.");
action->ofpat.type = OFPAT_GROUP;
((struct ofp_action_group *)&action->ofpat)->group_id = 1;
TAILQ_INSERT_TAIL(&instruction->action_list, action, entry);
TAILQ_INSERT_TAIL(&instruction_list, instruction, entry);
ret = flowdb_flow_add(bridge, &flow_mod, &match_list,
&instruction_list, &error);
printf("%d.%d\n", error.type, error.code);
TEST_ASSERT_EQUAL_MESSAGE(ret, LAGOPUS_RESULT_OK,
"flowdb_flow_add: add to empty table error");
request.group_id = 1;
TAILQ_INIT(&group_stats_list);
ret = group_stats(group_table, &request, &group_stats_list, &error);
TEST_ASSERT_EQUAL_MESSAGE(ret, LAGOPUS_RESULT_OK,
"get stats error");
stats = TAILQ_FIRST(&group_stats_list);
TEST_ASSERT_NOT_NULL_MESSAGE(stats, "group not found");
TEST_ASSERT_EQUAL_MESSAGE(stats->ofp.group_id, 1,
"group id error");
TEST_ASSERT_EQUAL_MESSAGE(stats->ofp.duration_sec, 0,
"duration sec error");
TEST_ASSERT_EQUAL_MESSAGE(stats->ofp.ref_count, 1,
"ref_count error");
stats = TAILQ_NEXT(stats, entry);
TEST_ASSERT_NULL_MESSAGE(stats, "number of groups error");
request.group_id = OFPG_ALL;
TAILQ_INIT(&group_stats_list);
ret = group_stats(group_table, &request, &group_stats_list, &error);
TEST_ASSERT_EQUAL_MESSAGE(ret, LAGOPUS_RESULT_OK,
"get stats error");
stats = TAILQ_FIRST(&group_stats_list);
TEST_ASSERT_NOT_NULL_MESSAGE(stats, "group not found");
TEST_ASSERT_EQUAL_MESSAGE(stats->ofp.group_id, 1,
"group id error");
TEST_ASSERT_EQUAL_MESSAGE(stats->ofp.duration_sec, 0,
"duration sec error");
stats = TAILQ_NEXT(stats, entry);
TEST_ASSERT_NOT_NULL_MESSAGE(stats, "group not found");
TEST_ASSERT_EQUAL_MESSAGE(stats->ofp.group_id, 1000000,
"group id error");
stats = TAILQ_NEXT(stats, entry);
TEST_ASSERT_NULL_MESSAGE(stats, "number of groups error");
sleep(1);
TAILQ_INIT(&group_stats_list);
ret = group_stats(group_table, &request, &group_stats_list, &error);
TEST_ASSERT_EQUAL_MESSAGE(ret, LAGOPUS_RESULT_OK,
"get stats error");
stats = TAILQ_FIRST(&group_stats_list);
TEST_ASSERT_NOT_NULL_MESSAGE(stats, "group not found");
TEST_ASSERT_EQUAL_MESSAGE(stats->ofp.group_id, 1,
"group id error");
TEST_ASSERT_EQUAL_MESSAGE(stats->ofp.duration_sec, 1,
"duration sec error");
request.group_id = 20;
TAILQ_INIT(&group_stats_list);
ret = group_stats(group_table, &request, &group_stats_list, &error);
TEST_ASSERT_EQUAL_MESSAGE(ret, LAGOPUS_RESULT_OK,
"get stats error");
stats = TAILQ_FIRST(&group_stats_list);
TEST_ASSERT_NULL_MESSAGE(stats, "stats is not empry");
}