snowball/igloo-kernel.git/net/ipv6/fib6_rules.c, branch android

ipv6: Convert to use flowi6 where applicable.

2011-03-12T23:08:54+00:00

Signed-off-by: David S. Miller

fib6: use FIB_LOOKUP_NOREF in fib6_rule_lookup()

2010-10-16T18:13:21+00:00

Avoid two atomic ops on found rule in fib6_rule_lookup() Signed-off-by: Eric Dumazet Signed-off-by: David S. Miller

net-next: remove useless union keyword

2010-06-11T06:31:35+00:00

remove useless union keyword in rtable, rt6_info and dn_route. Since there is only one member in a union, the union keyword isn't useful. Signed-off-by: Changli Gao Signed-off-by: Eric Dumazet Signed-off-by: David S. Miller

net: rtnetlink: decouple rtnetlink address families from real address families

2010-04-26T14:13:54+00:00

Decouple rtnetlink address families from real address families in socket.h to be able to add rtnetlink interfaces to code that is not a real address family without increasing AF_MAX/NPROTO. This will be used to add support for multicast route dumping from all tables as the proc interface can't be extended to support anything but the main table without breaking compatibility. This partialy undoes the patch to introduce independant families for routing rules and converts ipmr routing rules to a new rtnetlink family. Similar to that patch, values up to 127 are reserved for real address families, values above that may be used arbitrarily. Signed-off-by: Patrick McHardy

net: fib_rules: mark arguments to fib_rules_register const and __net_initdata

2010-04-26T14:02:04+00:00

fib_rules_register() duplicates the template passed to it without modification, mark the argument as const. Additionally the templates are only needed when instantiating a new namespace, so mark them as __net_initdata, which means they can be discarded when CONFIG_NET_NS=n. Signed-off-by: Patrick McHardy

net: fib_rules: decouple address families from real address families

2010-04-13T21:49:31+00:00

Decouple the address family values used for fib_rules from the real address families in socket.h. This allows to use fib_rules for code that is not a real address family without increasing AF_MAX/NPROTO. Values up to 127 are reserved for real address families and map directly to the corresponding AF value, values starting from 128 are for other uses. rtnetlink is changed to invoke the AF_UNSPEC dumpit/doit handlers for these families. Signed-off-by: Patrick McHardy Signed-off-by: David S. Miller

net: fib_rules: set family in fib_rule_hdr centrally

2010-04-13T21:49:30+00:00

All fib_rules implementations need to set the family in their ->fill() functions. Since the value is available to the generic fib_nl_fill_rule() function, set it there. Signed-off-by: Patrick McHardy Signed-off-by: David S. Miller

ipv6: Optmize translation between IPV6_PREFER_SRC_xxx and RT6_LOOKUP_F_xxx.

2010-03-07T23:25:53+00:00

IPV6_PREFER_SRC_xxx definitions: | #define IPV6_PREFER_SRC_TMP 0x0001 | #define IPV6_PREFER_SRC_PUBLIC 0x0002 | #define IPV6_PREFER_SRC_COA 0x0004 RT6_LOOKUP_F_xxx definitions: | #define RT6_LOOKUP_F_SRCPREF_TMP 0x00000008 | #define RT6_LOOKUP_F_SRCPREF_PUBLIC 0x00000010 | #define RT6_LOOKUP_F_SRCPREF_COA 0x00000020 So, we can translate between these two groups by shift operation instead of multiple 'if's. Signed-off-by: YOSHIFUJI Hideaki Signed-off-by: David S. Miller

net: spread __net_init, __net_exit

2010-01-18T03:16:02+00:00

__net_init/__net_exit are apparently not going away, so use them to full extent. In some cases __net_init was removed, because it was called from __net_exit code. Signed-off-by: Alexey Dobriyan Signed-off-by: David S. Miller

net: Allow fib_rule_unregister to batch

2009-12-03T20:22:55+00:00

Refactor the code so fib_rules_register always takes a template instead of the actual fib_rules_ops structure that will be used. This is required for network namespace support so 2 out of the 3 callers already do this, it allows the error handling to be made common, and it allows fib_rules_unregister to free the template for hte caller. Modify fib_rules_unregister to use call_rcu instead of syncrhonize_rcu to allw multiple namespaces to be cleaned up in the same rcu grace period. Signed-off-by: Eric W. Biederman Signed-off-by: David S. Miller