lagopus_result_t channel_mgr_generation_id_set(uint64_t dpid, uint64_t gen) { lagopus_result_t ret; struct channel_list *chan_list; ret = channel_mgr_channels_lookup_by_dpid(dpid, &chan_list); if (ret != LAGOPUS_RESULT_OK) { lagopus_msg_warning("channel head is not found. dpid: %ld\n", dpid); return LAGOPUS_RESULT_NOT_FOUND; } channel_list_generation_id_set(chan_list, gen); return LAGOPUS_RESULT_OK; }
lagopus_result_t channel_mgr_dpid_iterate(uint64_t dpid, lagopus_result_t (*func)(struct channel *chan, void *val), void *val) { lagopus_result_t ret; struct channel_list *chan_list; ret = channel_mgr_channels_lookup_by_dpid(dpid, &chan_list); if (ret != LAGOPUS_RESULT_OK) { return ret; } ret = channel_list_iterate(chan_list, func, (void *) val); return ret; }
bool channel_mgr_has_alive_channel_by_dpid(uint64_t dpid) { int alive; lagopus_result_t ret; struct channel_list *chan_list; ret = channel_mgr_channels_lookup_by_dpid(dpid, &chan_list); if (ret != LAGOPUS_RESULT_OK) { return false; } alive = channel_list_get_alive_num(chan_list); if (alive == 0) { return false; } return true; }
lagopus_result_t channel_mgr_generation_id_get(uint64_t dpid, uint64_t *gen) { lagopus_result_t ret; struct channel_list *chan_list; ret = channel_mgr_channels_lookup_by_dpid(dpid, &chan_list); if (ret != LAGOPUS_RESULT_OK) { lagopus_msg_warning("channel head is not found. dpid: %ld\n", dpid); return LAGOPUS_RESULT_NOT_FOUND; } if (channel_list_generation_id_is_defined(chan_list) == false) { return LAGOPUS_RESULT_NOT_DEFINED; } *gen = channel_list_generation_id_get(chan_list); return LAGOPUS_RESULT_OK; }
void test_channel_tcp(void) { int sock4, sock6; socklen_t size; struct sockaddr_in sin; lagopus_ip_address_t *addr4 = NULL; lagopus_ip_address_t *addr6 = NULL; struct channel_list *chan_list ; struct channel *chan4, *chan6, *chan = NULL; lagopus_result_t ret; int cnt; printf("test_channel_tcp in\n"); channel_mgr_initialize(); ret = channel_mgr_channels_lookup_by_dpid(dpid, &chan_list ); TEST_ASSERT_EQUAL(LAGOPUS_RESULT_NOT_FOUND, ret); TEST_ASSERT_EQUAL(NULL, chan_list ); ret = lagopus_ip_address_create("127.0.0.1", true, &addr4); TEST_ASSERT_EQUAL(LAGOPUS_RESULT_OK, ret); ret = lagopus_ip_address_create("::1", false, &addr6); TEST_ASSERT_EQUAL(LAGOPUS_RESULT_OK, ret); ret = channel_mgr_channel_add(bridge_name, dpid, addr4); TEST_ASSERT_EQUAL(LAGOPUS_RESULT_OK, ret); ret = channel_mgr_channel_add(bridge_name, dpid, addr6); TEST_ASSERT_EQUAL(LAGOPUS_RESULT_OK, ret); ret = channel_mgr_channel_add(bridge_name, dpid, addr4); TEST_ASSERT_EQUAL(LAGOPUS_RESULT_ALREADY_EXISTS, ret); ret = channel_mgr_channel_lookup(bridge_name, addr4, &chan4); TEST_ASSERT_EQUAL(LAGOPUS_RESULT_OK, ret); TEST_ASSERT_EQUAL(0, channel_id_get(chan4)); ret = channel_port_set(chan4, 10022); TEST_ASSERT_EQUAL(LAGOPUS_RESULT_OK, ret); ret = channel_local_port_set(chan4, 20022); TEST_ASSERT_EQUAL(LAGOPUS_RESULT_OK, ret); ret = channel_local_addr_set(chan4, addr4); TEST_ASSERT_EQUAL(LAGOPUS_RESULT_OK, ret); ret = channel_mgr_channel_add(bridge_name, dpid, addr6); TEST_ASSERT_EQUAL(LAGOPUS_RESULT_ALREADY_EXISTS, ret); ret = channel_mgr_channel_lookup(bridge_name, addr6, &chan6); TEST_ASSERT_EQUAL(1, channel_id_get(chan6)); TEST_ASSERT_EQUAL(LAGOPUS_RESULT_OK, ret); ret = channel_port_set(chan6, 10023); TEST_ASSERT_EQUAL(LAGOPUS_RESULT_OK, ret); ret = channel_local_port_set(chan6, 20023); TEST_ASSERT_EQUAL(LAGOPUS_RESULT_OK, ret); ret = channel_local_addr_set(chan6, addr6); TEST_ASSERT_EQUAL(LAGOPUS_RESULT_OK, ret); ret = channel_mgr_channel_lookup_by_channel_id(dpid, 1, &chan); TEST_ASSERT_EQUAL(LAGOPUS_RESULT_OK, ret); TEST_ASSERT_NOT_EQUAL(NULL, chan); ret = channel_mgr_channel_lookup_by_channel_id(dpid, 9999, &chan); TEST_ASSERT_EQUAL(LAGOPUS_RESULT_NOT_FOUND, ret); TEST_ASSERT_EQUAL(NULL, chan); cnt = 0; ret = channel_mgr_channels_lookup_by_dpid(dpid, &chan_list ); TEST_ASSERT_EQUAL(LAGOPUS_RESULT_OK, ret); ret = channel_list_iterate(chan_list , channel_count, &cnt); TEST_ASSERT_EQUAL(LAGOPUS_RESULT_OK, ret); TEST_ASSERT_EQUAL(2, cnt); cnt = 0; ret = channel_mgr_dpid_iterate(dpid, channel_count, &cnt); TEST_ASSERT_EQUAL(LAGOPUS_RESULT_OK, ret); TEST_ASSERT_EQUAL(2, cnt); run = true; size = sizeof(sin); printf("accept in\n"); sock4 = accept(s4, (struct sockaddr *)&sin, &size); TEST_ASSERT_NOT_EQUAL(-1, sock4); sock6 = accept(s6, (struct sockaddr *)&sin, &size); TEST_ASSERT_NOT_EQUAL(-1, sock6); ret = channel_mgr_channel_lookup(bridge_name, addr4, &chan4); TEST_ASSERT_EQUAL(LAGOPUS_RESULT_OK, ret); channel_refs_get(chan4); ret = channel_mgr_channel_delete(bridge_name, addr4); TEST_ASSERT_EQUAL(LAGOPUS_RESULT_OK, ret); channel_refs_put(chan4); ret = channel_mgr_channel_delete(bridge_name, addr4); TEST_ASSERT_EQUAL(LAGOPUS_RESULT_OK, ret); ret = channel_mgr_channel_lookup(bridge_name, addr4, &chan4); TEST_ASSERT_EQUAL(LAGOPUS_RESULT_NOT_FOUND, ret); ret = channel_mgr_channel_delete(bridge_name, addr6); TEST_ASSERT_EQUAL(LAGOPUS_RESULT_OK, ret); ret = channel_mgr_channel_lookup(bridge_name, addr6, &chan6); TEST_ASSERT_EQUAL(LAGOPUS_RESULT_NOT_FOUND, ret); TEST_ASSERT_FALSE(channel_mgr_has_alive_channel_by_dpid(dpid)); ret = channel_mgr_event_upcall(); TEST_ASSERT_EQUAL(LAGOPUS_RESULT_OK, ret); lagopus_ip_address_destroy(addr4); lagopus_ip_address_destroy(addr6); close(sock4); close(sock6); }