| Commit message (Collapse) | Author | Age | Files | Lines |
|---|
| | |
|
| | |
|
| | |
|
| | |
|
| | |
|
| |
|
|
| |
Submitted by: Craig Leres <leres@ee.lbl.gov>
|
| |
|
|
| |
<sys/sockio.h> instead of <sys/ioctl.h> in network files.
|
| | |
|
| |
|
|
|
|
|
|
| |
This will make a number of things easier in the future, as well as (finally!)
avoiding the Id-smashing problem which has plagued developers for so long.
Boy, I'm glad we're not using sup anymore. This update would have been
insane otherwise.
|
| |
|
|
|
|
|
| |
previous hackery involving struct in_ifaddr and arpcom. Get rid of the
abominable multi_kludge. Update all network interfaces to use the
new machanism. Distressingly few Ethernet drivers program the multicast
filter properly (assuming the hardware has one, which it usually does).
|
| |
|
|
|
|
|
|
| |
The rest of the code was treating it as a header mbuf, but it was
allocated as a normal mbuf.
This fixes the panic: ip_output no HDR when you have a multicast
tunnel configured.
|
| |
|
|
|
|
| |
pulled up already. This bug can cause the first packet from a source
to a group to be corrupted when it is delivered to a process listening
on the mrouter.
|
| | |
|
| |
|
|
| |
multicast option structure off the stack rather than malloc.
|
| |
|
|
|
|
| |
Move ipip_input() and rsvp_input() prototypes to ip_var.h
Remove unused prototype for rip_ip_input() from ip_var.h
Remove unused variable *opts from rip_output()
|
| |
|
|
|
|
|
| |
Make a copy of the header of a packet that gets queued due to
lack of forwarding cache entry, so that nobody else can step
on it. Thanks to Mike Karels <karels@bsdi.com> for pointing
this one out.
|
| |
|
|
| |
changes.
|
| |
|
|
|
|
| |
and the #include hooks so that 'make depend' is more useful. This
covers most of the options I regularly use (but not all) and some other
easy ones.
|
| | |
|
| | |
|
| | |
|
| |
|
|
|
| |
This time mostly making a lot of things static and some unused
variables here and there.
|
| |
|
|
| |
/var quite as fast.
|
| |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
| |
Garrett,
Here are some patches for the rate limiting code. It should be faster,
and in particular it doesn't leak malloc'd memory any more when rate_limit'ing
a phyint.
It now uses an mbuf chain at each vif, instead of the static queue array.
This means that the MAXQSIZE is now variable per vif (although there is no
interface to change it other than a debugger); this is an area for more
experimentation.
Bill
Submitted by: Bill Fenner <fenner@parc.xerox.com>
|
| |
|
|
|
|
| |
case, multicast options are not passed to ip_mforward().) The previous
version had a wrong test, thus causing RSVP mrouters to forward RSVP messages
in violation of the spec.
|
| |
|
|
| |
the receipt interface in the correct way.
|
| |
|
|
|
|
| |
> Also, I don't remember if I sent you this; it affects PIM assert processing.
Submitted by: Bill Fenner <fenner@parc.xerox.com>
|
| |
|
|
|
|
| |
in certain cases when allocation of another mbuf has already failed.
Submitted by: Bill Fenner <fenner@parc.xerox.com>
|
| |
|
|
|
| |
and other work done here. The LKM support is probably broken, but it
still compiles and will be fixed later.
|
| | |
|
| |
|
|
| |
and in_pcblookuphash.
|
| | |
|
| |
|
|
|
|
| |
(except in netccitt, netiso and netns) and most of the warnings from
`gcc -Wnested-externs'. Fix all the bugs found. There were no serious
ones.
|
| |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
| |
submitting them as context diffs for the following files:
sys/netinet/ip_mroute.c
sys/netinet/ip_var.h
sys/netinet/raw_ip.c
usr.sbin/mrouted/igmp.c
usr.sbin/mrouted/prune.c
The routine rip_ip_input in raw_ip.c is suggested by Mark Tinguely
(tinguely@plains.nodak.edu). I have been running mrouted with these patches
for over a week and nothing has seemed seriously wrong. It is being run in
two places on our network as a tunnel on one and a subnet querier on the
other. The only problem I have run into is that mrouted on the tunnel must
start up last or the pruning isn't done correctly and multicast packets
flood your subnets.
Submitted by: Soochon Radee <slr@mitre.org>
|
| | |
|
| | |
|
| | |
|
| |
|
|
| |
(From mbone mailing-list.)
|
| |
|
|
|
|
| |
Reviewed by:
Submitted by:
Obtained from:
|
| | |
|
| |
|
|
|
| |
multicast routing to be implemented as an LKM. (There's still a bit of
work to do in this area.)
|
| |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
| |
to something more recent than the ancient 1.2 release contained in
4.4. This code has the following advantages as compared to
previous versions (culled from the README file for the SunOS release):
- True multicast delivery
- Configurable rate-limiting of forwarded multicast traffic on each
physical interface or tunnel, using a token-bucket limiter.
- Simplistic classification of packets for prioritized dropping.
- Administrative scoping of multicast address ranges.
- Faster detection of hosts leaving groups.
- Support for multicast traceroute (code not yet available).
- Support for RSVP, the Resource Reservation Protocol.
What still needs to be done:
- The multicast forwarder needs testing.
- The multicast routing daemon needs to be ported.
- Network interface drivers need to have the `#ifdef MULTICAST' goop ripped
out of them.
- The IGMP code should probably be bogon-tested.
Some notes about the porting process:
In some cases, the Berkeley people decided to incorporate functionality from
later releases of the multicast code, but then had to do things differently.
As a result, if you look at Deering's patches, and then look at
our code, it is not always obvious whether the patch even applies. Let
the reader beware.
I ran ip_mroute.c through several passes of `unifdef' to get rid of
useless grot, and to permanently enable the RSVP support, which we will
include as standard.
Ported by: Garrett Wollman
Submitted by: Steve Deering and Ajit Thyagarajan (among others)
|
| | |
|
| |
|
|
|
| |
Reviewed by: Rodney W. Grimes
Submitted by: John Dyson and David Greenman
|
| |
|
