01-13-2009
Hi,
Thanks for the reply.
I used the below command to capture network packets.
/usr/sbin/iptrace -a -i en0 iptrace.out &
ipreport -r -s iptrace.out >/ipreport.network
and i could see the network packets captured to and fro the AIX and printer.
Actually I want to print from AIX to printer and capture the packets that has been sent from AIX and ack received from printer.
Both I am able to receive thru' the iptrace command.
Actually i want to capture it in wireshark(both to and fro packets).
Wireshark is capturing more TCP datas than iptrace. but only issue is I am getting only ack packets from printer.
Please help how to get both to and fro packets transformation from AIX.
or the iptrace command to list complete details of the TCP packets.
Thanks,
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LEARN ABOUT OSX
pcap_create
PCAP_CREATE(3PCAP) PCAP_CREATE(3PCAP)
NAME
pcap_create - create a live capture handle
SYNOPSIS
#include <pcap/pcap.h>
char errbuf[PCAP_ERRBUF_SIZE];
pcap_t *pcap_create(const char *source, char *errbuf);
DESCRIPTION
pcap_create() is used to create a packet capture handle to look at packets on the network. source is a string that specifies the network
device to open; on Linux systems with 2.2 or later kernels, a source argument of "any" or NULL can be used to capture packets from all
interfaces.
On Darwin systems version 13 or later, a source argument of "all" or "any" can be used to capture packets from all interfaces. A source
argument of NULL can be used to capture packets from all physical interfaces, i.e. excluding loopback, virtual and tunnel interfaces.
The returned handle must be activated with pcap_activate() before packets can be captured with it; options for the capture, such as promis-
cuous mode, can be set on the handle before activating it.
RETURN VALUE
pcap_create() returns a pcap_t * on success and NULL on failure. If NULL is returned, errbuf is filled in with an appropriate error mes-
sage. errbuf is assumed to be able to hold at least PCAP_ERRBUF_SIZE chars.
SEE ALSO
pcap(3PCAP), pcap_activate(3PCAP)
5 April 2008 PCAP_CREATE(3PCAP)