diff options
Diffstat (limited to 'include/odp/api/spec/ipsec.h')
| -rw-r--r-- | include/odp/api/spec/ipsec.h | 49 |
1 files changed, 42 insertions, 7 deletions
diff --git a/include/odp/api/spec/ipsec.h b/include/odp/api/spec/ipsec.h index 3441d83c9..6e28e7fb4 100644 --- a/include/odp/api/spec/ipsec.h +++ b/include/odp/api/spec/ipsec.h @@ -20,7 +20,7 @@ extern "C" { #endif #include <odp/api/crypto.h> -#include <odp/api/support.h> +#include <odp/api/std_types.h> #include <odp/api/packet_io.h> #include <odp/api/protocols.h> #include <odp/api/classification.h> @@ -338,6 +338,28 @@ typedef struct odp_ipsec_capability_t { */ uint32_t max_cls_cos; + /** + * Scheduled queue support + * + * 0: Scheduled queues are not supported either as IPsec SA destination + * queues or as IPsec default queue + * 1: Scheduled queues are supported as both IPsec SA destination queues + * and IPsec default queue + * @see odp_ipsec_sa_param_t + */ + odp_bool_t queue_type_sched; + + /** + * Plain queue support + * + * 0: Plain queues are not supported either as IPsec SA destination + * queues or as IPsec default queue + * 1: Plain queues are supported as both IPsec SA destination queues and + * IPsec default queue + * @see odp_ipsec_sa_param_t + */ + odp_bool_t queue_type_plain; + /** Maximum number of different destination queues. The same queue may * be used for many SAs. */ uint32_t max_queues; @@ -1532,6 +1554,17 @@ typedef struct odp_ipsec_packet_result_t { uint32_t len; } outer_hdr; + /** Total IP length of the original ESP or AH packet before IPsec + * decapsulation. This is valid only for inbound inline and async + * processed packets. Zero value means that the length information + * is not available. + * + * If the result packet was reassembled from multiple IPsec + * protected packets, this is the sum of the lengths of all the + * involved IPsec packets. + */ + uint32_t orig_ip_len; + } odp_ipsec_packet_result_t; /** @@ -1591,9 +1624,10 @@ typedef struct odp_ipsec_status_t { * packets consumed and outputs a new packet handle for each outputted packet. * Outputted packets contain IPSEC result metadata (odp_ipsec_packet_result_t), * which should be checked for transformation errors, etc. Outputted packets - * with error status have not been transformed but the original packet is - * returned. The operation does not modify packets that it does not consume. - * It cannot consume all input packets if 'num_out' is smaller than 'num_in'. + * with error status have undefined content, except that in case of sa_lookup + * error the original input packet data is returned. The operation does not + * modify packets that it does not consume. It cannot consume all input + * packets if 'num_out' is smaller than 'num_in'. * * Packet context pointer and user area content are copied from input to output * packets. Output packets are allocated from the same pool(s) as input packets. @@ -1675,9 +1709,10 @@ int odp_ipsec_in(const odp_packet_t pkt_in[], int num_in, * packets consumed and outputs a new packet handle for each outputted packet. * Outputted packets contain IPSEC result metadata (odp_ipsec_packet_result_t), * which should be checked for transformation errors, etc. Outputted packets - * with error status have not been transformed but the original packet is - * returned. The operation does not modify packets that it does not consume. - * It cannot consume all input packets if 'num_out' is smaller than 'num_in'. + * with error status have undefined content, except that in case of MTU error + * the original input packet data is returned. The operation does not modify + * packets that it does not consume. It cannot consume all input packets if + * 'num_out' is smaller than 'num_in'. * * Packet context pointer and user area content are copied from input to output * packets. Output packets are allocated from the same pool(s) as input packets. |