08 Jun, 2007
1 commit
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Signed-off-by: Patrick McHardy
Signed-off-by: David S. Miller
26 Apr, 2007
4 commits
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Signed-off-by: Thomas Graf
Signed-off-by: David S. Miller -
The results of FIB rules lookups are cached in the routing cache
except for IPv6 as no such cache exists. So far, it was the
responsibility of the user to flush the cache after modifying any
rules. This lead to many false bug reports due to misunderstanding
of this concept.This patch automatically flushes the route cache after inserting
or deleting a rule.Thanks to Muli Ben-Yehuda for catching a bug
in the previous patch.Signed-off-by: Thomas Graf
Signed-off-by: David S. Miller -
Implements a unified, protocol independant rules dumping function
which is capable of both, dumping a specific protocol family or
all of them. This speeds up dumping as less lookups are required.Signed-off-by: Thomas Graf
Signed-off-by: David S. Miller -
Signed-off-by: Thomas Graf
Acked-by: Steven Whitehouse
Signed-off-by: David S. Miller
26 Mar, 2007
1 commit
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Based upon a patch from Patrick McHardy.
The fib_rules netlink attribute policy introduced in 2.6.19 broke
userspace compatibilty. When specifying a rule with "from all"
or "to all", iproute adds a zero byte long netlink attribute,
but the policy requires all addresses to have a size equal to
sizeof(struct in_addr)/sizeof(struct in6_addr), resulting in a
validation error.Check attribute length of FRA_SRC/FRA_DST in the generic framework
by letting the family specific rules implementation provide the
length of an address. Report an error if address length is non
zero but no address attribute is provided. Fix actual bug by
checking address length for non-zero instead of relying on
availability of attribute.Signed-off-by: Thomas Graf
Signed-off-by: Patrick McHardy
Signed-off-by: David S. Miller
12 Feb, 2007
1 commit
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Signed-off-by: Al Viro
Signed-off-by: Linus Torvalds
03 Dec, 2006
5 commits
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Spotted by Arnaldo.
Signed-off-by: David S. Miller
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Account for the netlink message header size directly in nlmsg_new()
instead of relying on the caller calculate it correctly.Replaces error handling of message construction functions when
constructing notifications with bug traps since a failure implies
a bug in calculating the size of the skb.Signed-off-by: Thomas Graf
Acked-by: Paul Moore
Signed-off-by: David S. Miller -
Move the attribute policy for the non-specific attributes into
net/fib_rules.h and include it in the respective protocols.Signed-off-by: Thomas Graf
Signed-off-by: David S. Miller -
Move mark selector currently implemented per protocol into
the protocol independant part.Signed-off-by: Thomas Graf
Signed-off-by: David S. Miller -
Now that all protocols have been made aware of the mark
field it can be moved out of the union thus simplyfing
its usage.The config options in the IPv4/IPv6/DECnet subsystems
to enable respectively disable mark based routing only
obfuscate the code with ifdefs, the cost for the
additional comparison in the flow key is insignificant,
and most distributions have all these options enabled
by default anyway. Therefore it makes sense to remove
the config options and enable mark based routing by
default.Signed-off-by: Thomas Graf
Signed-off-by: David S. Miller
08 Nov, 2006
1 commit
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Here are some fixes to endianess problems spotted by Al Viro.
Signed-off-by: Steven Whitehouse
Signed-off-by: David S. Miller
23 Sep, 2006
7 commits
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Converts existing NLA_STRING attributes to use the new
validation features, saving a couple of temporary buffers.Signed-off-by: Thomas Graf
Signed-off-by: David S. Miller -
Add support for fwmark masks. For compatibility a mask of 0xFFFFFFFF is used
when a mark value != 0 is sent without a mask.Signed-off-by: Patrick McHardy
Acked-by: Steven Whitehouse
Signed-off-by: David S. Miller -
- make the following needlessly global functions static:
- dn_fib.c: dn_fib_sync_down()
- dn_fib.c: dn_fib_sync_up()
- dn_rules.c: dn_fib_rule_action()
- remove the following unneeded prototype:
- dn_fib.c: dn_cache_dump()Signed-off-by: Adrian Bunk
Signed-off-by: Andrew Morton
Signed-off-by: David S. Miller -
Here is a fix to the DECnet rules compare function where we used 32bit
values rather than 16bit values. Spotted by Patrick McHardy.Signed-off-by: Steven Whitehouse
Signed-off-by: David S. Miller -
Here is a fix to Patrick McHardy's increase number of routing tables
patch for DECnet. I did just test this and it appears to be working
fine with this patch.Signed-off-by: Steven Whitehouse
Acked-by: Patrick McHardy
Signed-off-by: David S. Miller -
Increase the number of possible routing tables to 2^32 by replacing the
fixed sized array of pointers by a hash table and replacing iterations
over all possible table IDs by hash table walking.Signed-off-by: Patrick McHardy
Signed-off-by: David S. Miller -
This patch converts the DECnet rules code to use the generic
rules system created by Thomas Graf .Signed-off-by: Steven Whitehouse
Acked-by: Thomas Graf
Signed-off-by: David S. Miller
22 Jul, 2006
1 commit
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Signed-off-by: Panagiotis Issaris
Signed-off-by: David S. Miller
09 Jul, 2006
1 commit
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When more rules are present than fit in a single skb, the remaining
rules are incorrectly skipped.Signed-off-by: Patrick McHardy
Signed-off-by: David S. Miller
01 Jul, 2006
1 commit
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Signed-off-by: Jörn Engel
Signed-off-by: Adrian Bunk
21 Mar, 2006
2 commits
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As per Robert Olsson's patch for ipv4, this is the DECnet
version to keep the code "in step". It changes the list
of rules to use RCU rather than an rwlock.Inspired-by: Robert Olsson
Signed-off-by: Steven Whitehouse
Signed-off-by: Patrick Caulfield
Signed-off-by: David S. Miller -
The typedef for dn_address has been removed in favour of using __le16
or __u16 directly as appropriate. All the DECnet header files are
updated accordingly.The byte ordering of dn_eth2dn() and dn_dn2eth() are both changed
since just about all their callers wanted network order rather than
host order, so the conversion is now done in the functions themselves.Several missed endianess conversions have been picked up during the
conversion process. The nh_gw field in struct dn_fib_info has been
changed from a 32 bit field to 16 bits as it ought to be.One or two cases of using htons rather than dn_htons in the routing
code have been found and fixed.There are still a few warnings to fix, but this patch deals with the
important cases.Signed-off-by: Steven Whitehouse
Signed-off-by: Patrick Caulfield
Signed-off-by: David S. Miller
19 Jun, 2005
1 commit
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This patch rectifies some rtnetlink message builders that derive the
flags from the pid. It is now explicit like the other cases
which get it right. Also fixes half a dozen dumpers which did not
set NLM_F_MULTI at all.Signed-off-by: Jamal Hadi Salim
Signed-off-by: Thomas Graf
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!
