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Diffstat (limited to 'src/plugins/pvti/output.h')
| -rw-r--r-- | src/plugins/pvti/output.h | 75 |
1 files changed, 75 insertions, 0 deletions
diff --git a/src/plugins/pvti/output.h b/src/plugins/pvti/output.h new file mode 100644 index 00000000000..95e78ba9720 --- /dev/null +++ b/src/plugins/pvti/output.h @@ -0,0 +1,75 @@ +/* + * Copyright (c) 2024 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 __included_pvti_output_h__ +#define __included_pvti_output_h__ + +#include <vlib/vlib.h> +#include <vnet/vnet.h> +#include <vnet/pg/pg.h> +#include <vppinfra/error.h> +#include <pvti/pvti.h> +#include <pvti/pvti_if.h> + +typedef struct +{ + u32 next_index; + u32 sw_if_index; + u32 tx_seq; + u16 underlay_mtu; + u16 bi0_max_current_length; + u8 stream_index; + u8 trace_type; + u8 packet_data[96]; +} pvti_output_trace_t; + +#define foreach_pvti_output_error \ + _ (NONE, "No error") \ + _ (PROCESSED, "Packets processed") \ + _ (ENCAPSULATED, "Packets encapsulated") \ + _ (PEER, "No peer found") \ + _ (MAKE_PEER, "Could not make peer") \ + _ (RECHARGE0, "Could not recharge 0") \ + _ (RECHARGE1, "Could not recharge 1") \ + _ (NO_PRE_SPACE, "Not enought pre-data space") \ + _ (CHOPPED, "Packets chopped") \ + _ (OVERFLOW, "Packets overflowed") \ + _ (OVERFLOW_CANTFIT, "Packets overflowed and cant fit excess") + +typedef enum +{ +#define _(sym, str) PVTI_OUTPUT_ERROR_##sym, + foreach_pvti_output_error +#undef _ + PVTI_OUTPUT_N_ERROR, +} pvti_output_error_t; + +typedef enum +{ + PVTI_INDEPENDENT_CHUNK = 0, + PVTI_REASS_CHUNK, +} pvti_chunk_type_t; + +#define MAX_CURR_LEN_UNKNOWN 0xffff + +typedef enum +{ + PVTI_OUTPUT_NEXT_DROP, + PVTI_OUTPUT_NEXT_INTERFACE_OUTPUT, + PVTI_OUTPUT_NEXT_IP4_LOOKUP, + PVTI_OUTPUT_NEXT_IP6_LOOKUP, + PVTI_OUTPUT_N_NEXT, +} pvti_output_next_t; + +#endif // pvti_output_h |