Provided by: systemtap-doc_3.1-3ubuntu0.1_all 

NAME
probe::tcp.receive - Called when a TCP packet is received
SYNOPSIS
tcp.receive
VALUES
urg
TCP URG flag
syn
TCP SYN flag
protocol
Packet protocol from driver
dport
TCP destination port
name
Name of the probe point
ack
TCP ACK flag
rst
TCP RST flag
daddr
A string representing the destination IP address
family
IP address family
sport
TCP source port
saddr
A string representing the source IP address
iphdr
IP header address
psh
TCP PSH flag
fin
TCP FIN flag
SEE ALSO
tapset::tcp(3stap)
SystemTap Tapset Reference March 2016 PROBE::TCP.RECEIVE(3stap)