Directory:	   TCPIP$LIBPCAP_EXAMPLES (SYS$COMMON:[SYSHLP.EXAMPLES.TCPIP.LIBPCAP])
File:		   $$TCPIP$LIBPCAP_EXAMPLES.TXT
Creation Date:	   15-Mar-2004
Last Updated:	   07-Jul-2004



The TCPIP$LIBPCAP_EXAMPLES directory contains example libpcap programs
for advanced TCP/IP programmers.



* Example Program ldev

Use build_ldev.com to compile and link.

* Example build and run:

$ @BUILD_LDEV
$ RUN LDEV
DEV: WE0
NET: 16.37.9.0
MASK: 255.255.255.0
$

* Example Programs testpcap1, testpcap2, testpcap3

Use build_testpcap.com to compile and link.

* Example build and run:
$ @BUILD_TESTPCAP TESTPCAP1
Building TESTPCAP1 ...
$ @BUILD_TESTPCAP TESTPCAP2
Building TESTPCAP2 ...
$ @BUILD_TESTPCAP TESTPCAP3
Building TESTPCAP3 ...

$ testpcap1
DEV: WE0
Grabbed packet of length 63
Recieved at ..... Wed Jul  7 17:31:47 2004

Ethernet address length is 14
Ethernet type hex:800 dec:2048 is an IP packet
 Destination Address:   0:1:30:40:e3:0
 Source Address:   0:0:f8:75:d7:d6

$ testpcap2 10
1, 2, 3, 4, Come on baby sayyy you love me!!! 5, 6, 7, Tiiimmmeesss!! 8, 9, 10,
Done processing packets... wheew!

$ testpcap3 "ip and tcp port 23"
tcpdump: Filtering in user process
1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13,
*Interrupt*

$ testpcap3 "ip and tcp port 1"
tcpdump: Filtering in user process
*Interrupt*