Wireshark-users: Re: [Wireshark-users] Any zLinux users or idears about monitoring zLinux traffic
On Jun 19, 2007, at 3:56 PM, Natividad, Joel wrote:
If not, any of the devs aware of any possible platform issues,
should I venture to compile Wireshark on my own?
Not if whatever distribution you're using has an acceptable version of
Wireshark available as a binary package. (Red Hat Enterprise Linux is
available for IBM mainframes, and, as far as I know, it has Wireshark
RPMs; Novell's SUSE Linux Enterprise also supports the 64-bit IBM
mainframes, and it might also have Wireshark RPMs; others such as
CentOS might also have it.)
There is nothing about:
Wireshark;
GTK+ and the libraries that support it;
GLib;
that would prevent them from running on S/390 or z/Architecture
machines (they're 32-bit or larger processors, and the code has few,
if any, problems with big-endian machines; occasional problems sneak
in as a result of people developing primarily on PeeCee's running
Windows or Linux or *BSD or... - or perhaps on MacIntels, now - but if
I ever run across one I fix it pretty quickly, as *I'm* developing on
a big-endian PowerBook).
Libpcap supports Linux, so, as long as the driver for your network
adapters can supply incoming and outgoing packets to a PF_PACKET
socket (that being what libpcap uses on 2.2 or later kernels), you
should be able to capture traffic, although you might have to run as
root to do it. Whether the driver supports that is another matter; I
don't know how "smart" mainframe network adapters are, and "smart"
adapters might get in the way.
