by interface index. if the interface address specified is in 0.0.0.0/8
it will be considered as interface index in network byteorder.
getsockopt(IP_MULTICAST_IF) preserves old behavior if
setsockopt(IP_MULTICAST_IF) was done with interface address, and
returns interface index if setsockopt(IP_MULTICAST_IF) was done with
interface index (again using the form in 0.0.0.0/8).
Suggested by Dave Thaler, based on RIPv2 MIB spec (RFC1724 section 3.3).
http://mail-index.netbsd.org/tech-net/2001/01/13/0003.html
auxilliary tables used by the disassembler are now char[][].
The main table still uses pointers because:
- the longest instruction name, "imbrange" is >7 characters long, which would
make the field length wasteful.
- GCC spots that most of the formats are shared and makes them pointers to the
same string, so turning them into char[8] would be counter-productive.
Also add support for the "P" modifier to TEQ, TST, CMP and CMN, and don't
bother displaying the "S" bit for these instructions.
Together, these correct the disassembly of 0xe33ff3c2 (an instruction in
arm26 irq_handler() from "teqs r15, #0x08000000" to "teqp r15, 0x08000003".
Defer output processing to the software interrupt.
Note, that in the process of doing this, I discovered several
very broken things about this driver, which are not fixed with
this commit. It should work as well as it previously did, but
this code could be seriously improved. As soon as I can find
my second Metricom radio, I'll give it a proper shakedown.
Paul Kranenburg, many thanks !): the control register I/O is 4 byte long
although only one is used, but the control register is at offset 2, and not
0 as expected by IC code. Use bus_space_subregion() to get a handle which
points to the control register, and is one byte long.
arm32/arm32/in_cksum_arm32.c -> arm/arm/in_cksum_arm.c
Also move specification of other checksum stuff to files.arm, even though we
use the MI code for that.
cause interrupts). This works around a problem on sparc64, where
interrupts without installed handler seem to cause heavy lossage (and
interrupts are already enabled at this stage of autoconfiguration).
Once we have a complete frame, schedule a STRIP software interrupt,
and manipulate ipintrq from there. This will allow us to clean up
the use of splimp() in this file later.
