diff options
Diffstat (limited to 'vpp/plugins/vcgn-plugin/vcgn/cnat_global.h')
| -rw-r--r-- | vpp/plugins/vcgn-plugin/vcgn/cnat_global.h | 87 |
1 files changed, 87 insertions, 0 deletions
diff --git a/vpp/plugins/vcgn-plugin/vcgn/cnat_global.h b/vpp/plugins/vcgn-plugin/vcgn/cnat_global.h new file mode 100644 index 00000000..823a4797 --- /dev/null +++ b/vpp/plugins/vcgn-plugin/vcgn/cnat_global.h @@ -0,0 +1,87 @@ +/* + *------------------------------------------------------------------ + * cnat_global.h - global definition and variables + * to be used by non cnat files + * + * Copyright (c) 2007-2012 Cisco and/or its affiliates. + * Licensed under the Apache License, Version 2.0 (the "License"); + * you may not use this file except in compliance with the License. + * You may obtain a copy of the License at: + * + * http://www.apache.org/licenses/LICENSE-2.0 + * + * Unless required by applicable law or agreed to in writing, software + * distributed under the License is distributed on an "AS IS" BASIS, + * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. + * See the License for the specific language governing permissions and + * limitations under the License. + *------------------------------------------------------------------ + */ + +#ifndef __CNAT_GLOBAL_H__ +#define __CNAT_GLOBAL_H__ + +/* gloable variables */ + +extern u8 cnat_db_init_done; +extern u32 cnat_current_time; +extern u64 in2out_drops_port_limit_exceeded; +extern u64 in2out_drops_system_limit_reached; +extern u64 in2out_drops_resource_depletion; +extern u64 no_translation_entry_drops; +extern u8 nfv9_configured; +extern u32 translation_create_count; +extern u32 translation_create_rate; + +extern u32 translation_delete_count; +extern u32 translation_delete_rate; + +extern u32 in2out_forwarding_count; +extern u32 in2out_forwarding_rate; + +extern u32 out2in_forwarding_count; +extern u32 out2in_forwarding_rate; + +extern u32 total_address_pool_allocated; + +extern u32 nat44_active_translations; + +#if 1 //DSLITE_DEF +extern u32 dslite_translation_create_rate; +extern u32 dslite_translation_delete_rate; +extern u32 dslite_translation_create_count; +extern u32 dslite_in2out_forwarding_count; +extern u32 dslite_in2out_forwarding_count; +extern u32 dslite_out2in_forwarding_rate; +#endif +/* sf/ctx allocation error collection declarations */ +#define COLLECT_FREQ_FACTOR 100 +#define NUM_SECONDS_TO_WAIT 10 +#define COUNTER_BUFFER_SIZE 25 + +extern u32 null_enq_pkt; +extern u32 null_deq_pkt; + +extern u32 null_enq_ctx; +extern u32 null_deq_ctx; + +extern u32 null_enq_wqe; +extern u32 null_deq_wqe; + +extern u32 ctx_alloc_errs; +extern u32 sf_alloc_errs; + +extern u32 rcv_pkt_errs; + +struct counter_array_t { + u32 sf_error_counter; + u32 ctx_error_counter; + u32 timestamp; +} counter_array_t; + +#define COUNTER_BUFFER_SIZE 25 +struct counter_array_t err_cnt_arr[COUNTER_BUFFER_SIZE]; + +//#define DISABLE_ICMP_THROTTLE_FOR_DEBUG_PURPOSE + +#endif /*__CNAT_GLOBAL_H__*/ |