effect, which would cause unnecessary route deletion:
* Unfortunately, this has the obnoxious
* property of also triggering for insertion /above/ a pre-existing network
* route and clones. Sigh. This may be fixed some day.
The effect has been even worse, because recent versions of route.c set
the parent rtentry for cloned routes from an interface-direct route.
For example, suppose that we have an interface "ne0" that has an IPv4
subnet "10.0.0.0/24". Then we may have a cloned route like 10.0.0.1
on the interface, whose parent route is 10.0.0.0/24 (to the interface
ne0). Now, when we add the default route (i.e. 0.0.0.0/0),
rt_fixchange() will remove the cloned route 10.0.0.1. The (bad) effect
also prevents rt_setgate from configuring rt_gwroute, which would not
be an intended behavior.
As suggested in the comments to rt_fixchange(), we need stricter check
in the function, to prevent unintentional route deletion.
This fix also solve the "IPV6 panic?" problem in nd6_timer().
Submitted by: JINMEI Tatuya <jinmei@isl.rdc.toshiba.co.jp>
MFC after: 4 days
static entries with oid's over 100, and defining enough dynamic entries
causes an overlap.
Move the "magic" value 0x100 into <sys/sysctl.h> where it belongs.
PR: 29131
Submitted by: "Alexander N. Kabaev" <kabaev@mail.ru>
Reviewed by: -arch, -audit
MFC after: 2 weeks
Sometimes, when pccardd is restarted, it fails to realize that the
device is already attached and tries to attach it again. This leads
to bad mojo since the pccard code isn't setup to handle that, so the
panic was put in. Now it appears that it is triggering too easily, so
I'm backing it off to a non-fatal error.
Correctly reintroduce loop_seen_once semantics- that is, if we've never
seen good link, start bouncing commands with CAM_SEL_TIMEOUT. But we
have to be careful to have let ourselves try (in isp_kthread) to check
for loop up at least once.
PR: 28992
MFC after: 1 week
LISTENed for, return EEXISTS.
Only match the magic "*" service tag if no other LISTEN service tags
match.
Require an explicit LISTEN for an empty service tag in order to match
empty service requests.
Approved by: julian
MFC after: 3 days
improved readability. The two real functional changes are that
netgraph now sees this as the "split" node type rather then the
"ng_split" node type and that meta data is passed through without
processing rather then being dropped.
Reviewed by: jhb, julian
MFC after: 7 weeks
vlan_unconfig()-ing an interface on which multicast groups have been
joined. Instead, keep the list of groups around (and, in fact, allow
changing of the membership list) and re-join them when the vlan interface
is reassociated with a lower level interface.
- slightly more accurate VGA hardware emulation;
- more int 10 functions, especially wrt to palette handling;
- first shot at graphics support;
- mode switching.
Bugs:
- graphics too slow;
- only 16 color modes work for now;
- works only under X, and only with 16 bit TrueColor visuals;
- far from being genuinely useful (I can play an old EGA game now, though
(mahjongg.exe)).
Also, the code has been cleaned up a bit (more to come in a separate commit).
already found in the sigaction(2) manual.
As discussed with the committer of that delta, cross-reference the list
in sigaction(2) instead of duplicating the list of functions that are
safe for use within signal handlers.
