thank you ! I have got the data I wanted for these keywords but when trying to get the more generic output ,I got the below tiny errors when I Issued large Input data A. As there was special handling of addr field In keyword pcscf_v6 to pick up the value 36.5.2.0.3.48.21.129.0.0.0.0.0.0.0.27 but when my Input data has below value for src IP = & dst = It;s picking up only fields 2405 src = 2405:200:330:1581::1b:5067 dst = 2405:204:198f:c88d::2014:e8a1:50048 B. I am not able to get the value of variable ip_type = (Shoule pick up automatically) ip_type = IPV4V6 integrity_algo = hmac-md5 encry_algo = aes-cbc C. I am not able to get the value of variable private_uid = (may be bacause of too many spaces between Variable & = sign) private_uid = D. the below vairable Is picking up Incorrect value (i.e. 0) (may be because of : sign rather than = sign) [CM]struct_no:0x57 [IM]struct_verno:0x58 E. Not able to get values of these variables (may be because of under [] sign) profile.associated_uri = profile.home_uri = profile.imei = profile.private_uid = profile.public_uid = evs_mode_switch = EVS payload type= Not sure , but can we somehow generalize to pick the value Irrespecitve of length say until we reach , sign starting next variable.