PA EgressFlow Level Two Record Control Flag Definitions
PA LLD Constants (enum's and define's)

PA EgressFlow Level Two Record Control Flag Definitions

Bitmap definition of the ctrlFlags in paEfRecLevel2_t.

#define pa_EF_LVL2_RECORD_CONTROL_SINGLE_IP   0x0001
#define pa_EF_LVL2_RECORD_CONTROL_INSERT_IPSEC_HDR_TRAIL   0x0002
#define pa_EF_LVL2_RECORD_CONTROL_FLAG_TTL_DEC   0x0004
#define pa_EF_LVL2_RECORD_CONTROL_FLAG_EXP_IP_OPTION   0x0008
#define pa_EF_LVL2_RECORD_CONTROL_FLAG_EXP_IP_FRAGMENT   0x0010
#define pa_EF_LVL2_RECORD_CONTROL_FLAG_EXP_IP_EXPIRE   0x0020

Define Documentation

Flag -- 1: Detect and forward expired IP packet through egress flow exception route

Flag -- 1: Detect and forward fragmented IP packet through egress flow exception route

Flag -- 2: Detect and forward IP packet with IPv4 options or IPv6 extension headers through egress flow exception route

Flag -- 1: Decrement TTL at the outer IP header

Flag -- 1: Format and insert IPSEC ESP/AH header and trailer into the packets 0: Use the IPSEC ESP/AH header and trailer existing in the packet

Note:
: The option is only valid if the outer IP header is not inserted or replaced by this record.

Flag -- 1: There is only one IP layer, i.e. there is no inner IP

Note:
This flag should be set in IPSEC transport mode where only one IP layer is present.

Copyright 2014, Texas Instruments Incorporated