diff options
Diffstat (limited to 'include/odp/api/spec/ipsec.h')
-rw-r--r-- | include/odp/api/spec/ipsec.h | 8 |
1 files changed, 7 insertions, 1 deletions
diff --git a/include/odp/api/spec/ipsec.h b/include/odp/api/spec/ipsec.h index 166603efa..156d66019 100644 --- a/include/odp/api/spec/ipsec.h +++ b/include/odp/api/spec/ipsec.h @@ -1297,7 +1297,13 @@ typedef struct odp_ipsec_out_inline_param_t { struct { /** Points to first byte of outer headers to be copied in * front of the outgoing IPSEC packet. Implementation copies - * the headers during odp_ipsec_out_inline() call. */ + * the headers during odp_ipsec_out_inline() call. + * + * Null value indicates that the outer headers are in the + * packet data, starting at L2 offset and ending at the byte + * before L3 offset. In this case, value of 'len' field must + * be greater than zero and set to L3 offset minus L2 offset. + */ const uint8_t *ptr; /** Outer header length in bytes */ |