01 Feb, 2009
1 commit
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This adds another inet device option to enable gratuitous ARP
when device is brought up or address change. This is handy for
clusters or virtualization.Signed-off-by: Stephen Hemminger
Signed-off-by: Jeremy Fitzhardinge
Signed-off-by: David S. Miller
08 Oct, 2008
1 commit
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This patch add mc_count to struct in_device and updates
increment/decrement/initilaize of this field in IPv4 and in IPv6.- Also printing the vfs /proc entry (/proc/net/igmp) is adjusted to
use the new mc_count.Signed-off-by: Rami Rosen
Signed-off-by: David S. Miller
04 Jun, 2008
1 commit
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The field was supposed to allow the creation of an anycast route by
assigning an anycast address to an address prefix. It was never
implemented so this field is unused and serves no purpose. Remove it.Signed-off-by: Thomas Graf
Signed-off-by: David S. Miller
26 Mar, 2008
1 commit
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Introduce per-net_device inlines: dev_net(), dev_net_set().
Without CONFIG_NET_NS, no namespace other than &init_net exists.
Let's explicitly define them to help compiler optimizations.Signed-off-by: YOSHIFUJI Hideaki
29 Feb, 2008
1 commit
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Add namespace parameter to devinet_ioctl and locate device inside it for
state changes.Signed-off-by: Denis V. Lunev
Signed-off-by: David S. Miller
01 Feb, 2008
1 commit
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struct ipv4_devconf can now become static.
Signed-off-by: Adrian Bunk
Acked-by: Pavel Emelyanov
Signed-off-by: David S. Miller
29 Jan, 2008
6 commits
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in_dev_find() need a namespace to pass it to fib_get_table(), so add
an argument.Signed-off-by: Denis V. Lunev
Signed-off-by: David S. Miller -
Signed-off-by: Denis V. Lunev
Signed-off-by: David S. Miller -
arp_ignore has two arguments: dev & in_dev. dev is used for
inet_confirm_addr calling only.inet_confirm_addr, in turn, either gets in_dev from the device passed
or iterates over all network devices if the device passed is NULL. It
seems logical to directly pass in_dev into inet_confirm_addr.Signed-off-by: Denis V. Lunev
Signed-off-by: David S. Miller -
These are scattered over the code, but almost all the
"critical" places already have the proper struct net
at hand except for snmp proc showing function and routing
rtnl handler.Signed-off-by: Pavel Emelyanov
Signed-off-by: David S. Miller -
This is essentially IN_DEV_ANDCONF with proper arguments.
Signed-off-by: Pavel Emelyanov
Signed-off-by: David S. Miller -
AFAIS these two entries should do the same thing - change the
forwarding state on ipv4_devconf and on all the devices.I propose to merge the handlers together using ctl paths.
The inet_forward_change() is static after this and I move
it higher to be closer to other "propagation" helpers and
to avoid diff making patches based on { and } matching :)
i.e. - make them easier to read.Signed-off-by: Pavel Emelyanov
Signed-off-by: David S. Miller
23 Jun, 2007
1 commit
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When CONFIG_INET=y and CONFIG_SYSCTL=n:
In file included from net/core/netpoll.c:16:
include/linux/inetdevice.h:15: error:
'__NET_IPV4_CONF_MAX' undeclared here (not in a function)
make[2]: *** [net/core/netpoll.o] Error 1
make[1]: *** [net/core] Error 2
make: *** [net] Error 2So #include sysctl.h from inetdevice.h.
Signed-off-by: Satyam Sharma
Signed-off-by: David S. Miller
08 Jun, 2007
3 commits
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Previously inet devices were only constructed when addresses are added
(or rarely in ipmr). Therefore the default config values they get are
the ones at the time of these operations.Now that we're creating inet devices earlier, this changes the
behaviour of default config values in an incompatible way (see bug
#8519).This patch creates a compromise by setting the default values at the
same point as before but only for those that have not been explicitly
set by the user since the inet device's creation.Signed-off-by: Herbert Xu
Signed-off-by: David S. Miller -
Previously once inetdev_init has been called on a device any changes
made to ipv4_devconf_dflt would have no effect on that device's
configuration.This creates a problem since we have moved the point where
inetdev_init is called from when an address is added to where the
device is registered.This patch is the first half of a set that tries to mimic the old
behaviour while still calling inetdev_init.It propagates any changes to ipv4_devconf_dflt to those devices that
have not had the corresponding attribute set.The next patch will forcibly set all values at the point where
inetdev_init was previously called.Signed-off-by: Herbert Xu
Signed-off-by: David S. Miller -
This patch converts the ipv4_devconf config members (everything except
sysctl) to an array. This allows easier manipulation which will be
needed later on to provide better management of default config values.Signed-off-by: Herbert Xu
Signed-off-by: David S. Miller
03 Dec, 2006
1 commit
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Signed-off-by: Al Viro
Signed-off-by: David S. Miller
29 Sep, 2006
4 commits
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inet_confirm_addr(), inet_ifa_byprefix(), ip_dev_find(), inet_make_mask() and
inet_ifa_match() annotated, along with inferred net-endian variablesSigned-off-by: Al Viro
Signed-off-by: David S. Miller -
ifa_local, ifa_address, ifa_mask, ifa_broadcast and ifa_anycast are
net-endian. Annotated them and variables that are inferred to be
net-endian.Signed-off-by: Al Viro
Signed-off-by: David S. Miller -
Signed-off-by: Al Viro
Signed-off-by: David S. Miller -
argument and return value are net-endian. Annotated function and inferred
net-endian variables in callers.Signed-off-by: Al Viro
Signed-off-by: David S. Miller
21 Mar, 2006
1 commit
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Signed-off-by: Neil Horman
Signed-off-by: David S. Miller
04 Oct, 2005
1 commit
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The following patch renames __in_dev_get() to __in_dev_get_rtnl() and
introduces __in_dev_get_rcu() to cover the second case.1) RCU with refcnt should use in_dev_get().
2) RCU without refcnt should use __in_dev_get_rcu().
3) All others must hold RTNL and use __in_dev_get_rtnl().There is one exception in net/ipv4/route.c which is in fact a pre-existing
race condition. I've marked it as such so that we remember to fix it.This patch is based on suggestions and prior work by Suzanne Wood and
Paul McKenney.Signed-off-by: Herbert Xu
Signed-off-by: David S. Miller
30 May, 2005
1 commit
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Add an option to make secondary IP addresses get promoted
when primary IP addresses are removed from the device.
It defaults to off to preserve existing behavior.Signed-off-by: Harald Welte
Signed-off-by: David S. Miller
17 Apr, 2005
1 commit
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Initial git repository build. I'm not bothering with the full history,
even though we have it. We can create a separate "historical" git
archive of that later if we want to, and in the meantime it's about
3.2GB when imported into git - space that would just make the early
git days unnecessarily complicated, when we don't have a lot of good
infrastructure for it.Let it rip!
