Instead of requiring the user to specify -arch options on OS X to build
a universal version of tcpdump, just default to universal on OS X by
default. Pick the particular targets to match the way tcpdump is built
for the OS for which we're building.
They allow the user to specify flags to indicate the target
architecture(s) (yes, possibly plural - think, for example, Mac OS X)
for which we're building. Those might need to be used not only when
compiling, but also when linking and when building a shared library.
This is not for general cross-compiling, it's for use on platforms where
versions of the native OS support more than one instruction set and
where you want to build for the OS on which you're running but not for
the default build architecture on the machine on which you're running.
This may currently be less useful for tcpdump, as tcpdump currently
builds no libraries, but it's there for compatibility with libpcap.
on OpenSolaris, or Solaris Express Community Edition, build 125 and later.
The attached patch introduces support for printing out the IPNET headers used
for packet capture inside of zones that share their networking with the global
zone and for packets "transmitted" between zones.
tcpdump 4.0.0 will ship with builds 129 and later of OpenSolaris/SXCE and
when run as root with the '-L' option, should behave as below to indicate that
the system is fully functional:
Data link types (use option -y to set):
DOCSIS (DOCSIS) (printing not supported)
IPNET (Solaris IPNET)
EN10MB (Ethernet)
Cheers,
Darren
printed when trying to print packets for a DLT_ for which we don't have
a printer to indicate that you can still save to a capture file in that
case. (Slightly changed not to require DLT_USB_LINUX_MMAPPED to be
defined, for older libpcaps that only define DLT_USB_LINUX.)
The shared secret is passed using the already existing -M option which is
used for TCP-MD5 checking.
add initial supoort for RSVP Integrity object verification.
Update HDR in Makefile.in to include all headers.
Add an EXTRA_DIST variable to include all the files that should go into
the tarball and that aren't in CSRC or HDR, other than tcpdump.1.
Use CSRC, HDR, and EXTRA_DIST to determine what goes into the tarball,
along with tcpdump.1, rather than doing a "make distclean" and putting
everything into the tarball; that way, you can do "make releasetar"
without cleaning out the current directory.
Given that we're not just tarring up the entire source directory, we can
make the tarball directory as a subdirectory of the current directory and
put the tarball into the current directory, rather than putting it into
a (not-entirely-obvious) ../n directory. Clean out the tarball
directory when we're done.
when optimization is not on, glibc6 doesn't define ntohs(), and our attempt
to optimize it for x86 doesn't work --- the functions need to be static, not
extern.
added decryption of IKE v2 payloads, when keys are provided by -E.
if it does, use that for the pf definitions;
if it doesn't, don't compile in pf support;
as both OpenBSD and FreeBSD have changed the pf definitions and header
format without changing the DLT value, so you can't reliably read
pflog-format libpcap files on a machine running an OS version other than
the one on which the file was generated.
