eBPF : tcpstates do not list local port information in RHEL8

Issue

• eBPF : tcpstates do not list local port information.

# ./tcpstates
    SKADDR           C-PID C-COMM     LADDR           LPORT RADDR  RPORT OLDSTAT   -> NEWSTATE    MS
    ffff8e951213c200 4044  nc         10.0.0.1 0     10.0.0.2 1234  CLOSE          -> SYN_SENT    0.000
    ffff8e951213c200 4043  tcpstates  10.0.0.1 0     10.0.0.2 1234  SYN_SENT       -> ESTABLISHED 0.290
    ffff8e951213c200 4044  nc         10.0.0.1 0     10.0.0.2 1234  ESTABLISHED    -> FIN_WAIT1   778.173
    ffff8e951213c200 3234  bash       10.0.0.1 0     10.0.0.2 1234  FIN_WAIT1      -> FIN_WAIT2   1.891
    ffff8e951213c200 3234  bash       10.0.0.1 0     10.0.0.2 1234  FIN_WAIT2      -> CLOSE       0.067