TP struct sizes: Size of tp_pcb: 0x190 400 offset of tp_state in tp_pcb: 0x0 0 offset of tp_retrans in tp_pcb: 0x2 2 offset of tp_snduna in tp_pcb: 0x28 40 offset of tp_lref in tp_pcb: 0x14 20 offset of tp_fref in tp_pcb: 0x16 22 offset of tp_fsuffix in tp_pcb: 0xdc 220 offset of tp_fsuffixlen in tp_pcb: 0xda 218 offset of tp_lsuffix in tp_pcb: 0x11e 286 offset of tp_lsuffixlen in tp_pcb: 0x11c 284 offset of tp_Xsnd in tp_pcb: 0x160 352 offset of tp_Xuna in tp_pcb: 0x184 388 Size of tp_ref: 0x40 64 offset of tpr_pcb in tp_ref: 0x3c 60 offset of tpr_calltodo in tp_ref: 0x24 36 Size of tp_stat: 0x1dc 476 Size of tp_param: 0x4 4 Size of tp_conn_param: 0x26 38 Size of tp_rtc: 0x14 20 Size of nl_protosw: 0x40 64 Size of tp_Meas: 0x18 24 ISO struct sizes: Size of socket: 0x70 112 offset of so_timeo in socket: 0x22 34 offset of so_rcv in socket: 0x2c 44 offset of so_snd in socket: 0x4c 76 offset of so_tpcb in socket: 0x6c 108 offset of so_pcb in socket: 0x8 8 offset of so_qlen in socket: 0x1e 30 offset of so_error in socket: 0x24 36 offset of so_state in socket: 0x6 6 Size of sockbuf: 0x20 32 offset of sb_flags in sockbuf: 0x1c 28 offset of sb_cc in sockbuf: 0x0 0 offset of sb_mb in sockbuf: 0x14 20 offset of sb_mbcnt in sockbuf: 0x8 8 Size of isopcb: 0xa0 160 Size of cons_pcb: 0xd4 212 offset of co_state in cons_pcb: 0xa0 160