Can any one let me know

[hamuod]

Can any one let me know what does this entry mean when i do pftop.

icmp O xx.xx.xx.xx:50599 xx.xx.xx.xx:0  0:0 76853 9 149k 11M

the src is my pfsense firewall and destination is my dsl router.

Thanks

[heper]

it's more then likely apinger that is continuesly pinging your gateway to check if your connection is working. = normal behaviour.

[hamuod]

you mean this pftop entry also available on all other pfsense boxes?

so i dont need to worry?

Thanks

[KOM]

ICMP is the protocol used by ping.  You don't need to worry.