Internet Software Consortium
Dynamic Host Configuration Protocol Distribution
Version 3, Alpha Snapshot
- February 13, 1998
+ February 25, 1998
-This is the first Alpha snapshot of Version 3 of the Internet Software
+This is an alpha test snapshot of Version 3 of the Internet Software
Consortium DHCP Distribution. In version 3, this distribution
includes a DHCP server, a DHCP client, and a BOOTP/DHCP relay agent.
This alpha is believed to be relatively stable, but it is definitely
To build the DHCP Distribution, unpack the compressed tar file using
the tar utility and the gzip command - type something like:
- zcat dhcp-2.0b1pl12.tar.gz |tar xvf -
+ zcat dhcp-3.0-alpha-19990225.tar.gz |tar xvf -
-Now, cd to the dhcp-2.0b1pl12 subdirectory that you've just created and
-configure the source tree by typing:
+Now, cd to the dhcp-3.0-alpha-19990225 subdirectory that you've just
+created and configure the source tree by typing:
./configure
SOLARIS
-One problem which has been observed and is not fixed in this patchlevel
-has to do with using DLPI on Solaris 2.6 machines, probably only on Intel,
-but possibly also on SPARC. The symptom of this problem is that you never
-receive any DHCP packets. If you are running Solaris 2.6, and you
-encounter this symptom, and you are running the DHCP server on a machine
-with a single broadcast network interface, you may wish to edit the
-includes/site.h file and uncomment the #define USE_SOCKETS line. Then
-type ``make clean; make''.
+One problem which has been observed and is not fixed in this
+patchlevel has to do with using DLPI on Solaris machines. The symptom
+of this problem is that the DHCP server never receives any requests.
+If you are using Solaris 2.6, and you encounter this symptom, and
+you are running the DHCP server on a machine with a single broadcast
+network interface, you may wish to edit the includes/site.h file and
+uncomment the #define USE_SOCKETS line. Then type ``make clean;
+make''.
+
+The DHCP client on Solaris will only work with DLPI. If you run it
+and it just keeps saying it's sending DHCPREQUEST packets, but never
+gets a response, you may be having DLPI trouble as described above.
+If so, you are SOL. Also, because Solaris requires you to "plumb" an
+interface before it can be detected by the DHCP client, you must
+either specify the name(s) of the interface(s) you want to configure
+on the command line, or must plumb the interfaces prior to invoking
+the DHCP client. This can be done with ``ifconfig iface plumb'',
+where iface is the name of the interface (e.g., ``ifconfig hme0
+plumb'').
+
+It should be noted that Solaris versions from 2.6 onward include a
+DHCP client that you can run with ``/sbin/ifconfig iface dhcp start''
+rather than using the ISC DHCP client. The feature set of the Solaris
+client is different (not necessarily better or worse) than that of the
+ISC client, but in most cases it will be a lot easier for you to just
+use that. Please do not ask for help in using the Solaris DHCP client
+on Internet Software Consortium mailing lists - that's why you're
+paying Sun the big bucks. If you're having a problem with the
+Solaris client interoperating with the ISC dhcp server, that's another
+matter, but please check with Sun first.
SUPPORT