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* net: misc: Remove extern from function prototypesJoe Perches2013-10-191-2/+2
| | | | | | | | | | | | | There are a mix of function prototypes with and without extern in the kernel sources. Standardize on not using extern for function prototypes. Function prototypes don't need to be written with extern. extern is assumed by the compiler. Its use is as unnecessary as using auto to declare automatic/local variables in a block. Signed-off-by: Joe Perches <joe@perches.com> Signed-off-by: David S. Miller <davem@davemloft.net>
* net: cleanup unsigned to unsigned intEric Dumazet2012-04-151-4/+4
| | | | | | | Use of "unsigned int" is preferred to bare "unsigned" in net tree. Signed-off-by: Eric Dumazet <eric.dumazet@gmail.com> Signed-off-by: David S. Miller <davem@davemloft.net>
* xfrm: Const'ify address args to hash helpers.David S. Miller2011-02-231-13/+19
| | | | Signed-off-by: David S. Miller <davem@davemloft.net>
* net: Remove unnecessary semicolons after switch statementsJoe Perches2010-05-171-3/+3
| | | | | | | | Also added an explicit break; to avoid a fallthrough in net/ipv4/tcp_input.c Signed-off-by: Joe Perches <joe@perches.com> Signed-off-by: David S. Miller <davem@davemloft.net>
* net: Fix various endianness glitchesEric Dumazet2010-04-201-1/+2
| | | | | | | | Sparse can help us find endianness bugs, but we need to make some cleanups to be able to more easily spot real bugs. Signed-off-by: Eric Dumazet <eric.dumazet@gmail.com> Signed-off-by: David S. Miller <davem@davemloft.net>
* Fix xfrm hash collisions by changing __xfrm4_daddr_saddr_hash to hash ↵Jussi Mäki2009-08-091-1/+1
| | | | | | | | | | | | addresses with addition This patch fixes hash collisions in cases where number of entries have incrementing IP source and destination addresses from single respective subnets (i.e. 192.168.0.1-172.16.0.1, 192.168.0.2-172.16.0.2, and so on.). Signed-off-by: Jussi Maki <joamaki@gmail.com> Signed-off-by: David S. Miller <davem@davemloft.net>
* [XFRM] STATE: Use destination address for src hash.Masahide NAKAMURA2006-10-041-3/+4
| | | | | | | | | | | | Src hash is introduced for Mobile IPv6 route optimization usage. On current kenrel code it is calculated with source address only. It results we uses the same hash value for outbound state (when the node has only one address for Mobile IPv6). This patch use also destination address as peer information for src hash to be dispersed. Signed-off-by: Masahide NAKAMURA <nakam@linux-ipv6.org> Signed-off-by: David S. Miller <davem@davemloft.net>
* [XFRM]: xfrm_spi_hash() annotationsAl Viro2006-09-281-2/+2
| | | | | Signed-off-by: Al Viro <viro@zeniv.linux.org.uk> Signed-off-by: David S. Miller <davem@davemloft.net>
* [XFRM]: Extract common hashing code into xfrm_hash.[ch]David S. Miller2006-09-221-0/+128
Signed-off-by: David S. Miller <davem@davemloft.net>
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