Note: This element can be prepended by tcp or udp. F
page 4
13 and udp on page 414.
P
ARAMETER
S
port
E
XAMPLE
T
he following f
ilter string saves packets that
src port 80
tc
p
P
URPOSE
T
he
element cap
tcp
rela
ted elements.
Note: When not prepended to other elemen
ip proto tc
S
YNTAX
tcp
tcp elem
ent
P
ARAMETERS
eleme
nt
Chapter 14: Maintenance
Integer. The port to
tures all TCP packets. Th
p
.
String. A port-re
restricted to saving
following:
•
dst port
for a specific po
•
port
from or destined
•
src port
from a specific p
or info
rmation, see tcp on
which the p
acket is sent.
originated from port 80:
is element ca
ts, the
tcp
element is the eq
lated filter
string element that should be
only TCP packets. This can be the
- C
apture all TCP packets des
rt.
- Captu
res all TCP packets originating
for a specific port.
- Captur
e all TCP packets originating
ort.
Using Diagnostic Tools
n be prepended to port-
uivalent of
tined
413