mirror of
https://git.FreeBSD.org/src.git
synced 2024-12-14 10:09:48 +00:00
62 lines
2.2 KiB
Plaintext
62 lines
2.2 KiB
Plaintext
ToDo: -*- text -*-
|
|
|
|
----------------------------------------------------------------------
|
|
Memory allocation locality:
|
|
|
|
Currently mallocs memory in a very haphazard manner. As such, most of
|
|
the program ends up core-resident all the time just to follow all the
|
|
stupid pointers around. . . .
|
|
|
|
----------------------------------------------------------------------
|
|
Input parser:
|
|
|
|
The reader implemented in readfile.c could use improvement. Some sort
|
|
of "data-driven" parser should be used so the big switch statements
|
|
would have only one case for each data type instead of one case for
|
|
every recognized option symbol. Then adding a new tag would involve
|
|
only adding a new element to the data table describing known symbols.
|
|
Hopefully, this would shrink the code a bit too. -gwr
|
|
|
|
----------------------------------------------------------------------
|
|
SLIP Initialization via BOOTP:
|
|
|
|
In the function handle_request(), both in bootpd and bootpgw,
|
|
we might want to add code like the following just before testing
|
|
the client IP address field for zero. (bp->bp_ciaddr == 0)
|
|
(David suggests we leave this out for now. -gwr)
|
|
|
|
#if 1 /* XXX - Experimental */
|
|
/*
|
|
* SLIP initialization support.
|
|
*
|
|
* If this packet came from a SLIP driver that does
|
|
* automatic IP address initialization, then the socket
|
|
* will have the IP address and the packet will
|
|
* have zeros for both the IP and HW addresses.
|
|
*
|
|
* Thanks to David P. Maynard <dpm@depend.com>
|
|
* for explaining how this works. -gwr
|
|
*/
|
|
if ((bp->bp_ciaddr.s_addr == 0) &&
|
|
(bp->bp_htype == 0))
|
|
{
|
|
/* Pretend the client knows its address. It will soon. */
|
|
bp->bp_ciaddr = recv_addr.sin_addr;
|
|
if (debug)
|
|
report(LOG_INFO, "fixed blank request from IP addr %s",
|
|
inet_ntoa(recv_addr.sin_addr));
|
|
}
|
|
#endif
|
|
|
|
----------------------------------------------------------------------
|
|
DHCP Support:
|
|
|
|
There is a set of patches from Jeanette Pauline Middelink
|
|
<middelin@calvin.polyware.iaf.nl> to add DHCP support.
|
|
|
|
Those patches will be integrated into the BOOTP release stream
|
|
very soon, but if you can't wait, you can get them from:
|
|
nimbus.anu.edu.au:/pub/tridge/samba/contributed/DHCP.patch
|
|
|
|
----------------------------------------------------------------------
|