linux.git/net/ipv6/icmp.c, branch v3.5

ipv6: bool/const conversions phase2

2012-05-19T05:08:16+00:00

Mostly bool conversions, some inline removals and const additions.

Signed-off-by: Eric Dumazet 
Signed-off-by: David S. Miller

net: ipv6: Standardize prefixes for message logging

2012-05-16T05:01:03+00:00

Add #define pr_fmt(fmt) as appropriate.

Add "IPv6: " to appropriate files.

Convert printk(KERN_ to pr_ (but not KERN_DEBUG).
Standardize on "%s: " not "%s(): " when emitting __func__.
Use "%s: ", __func__ instead of embedding function name.
Coalesce formats, align arguments.

ADDRCONF output is now prefixed with "IPv6: "

Signed-off-by: Joe Perches 
Signed-off-by: David S. Miller

Merge git://git.kernel.org/pub/scm/linux/kernel/git/davem/net

2012-04-10T18:30:45+00:00

net/ipv6/icmp.c: Checkpatch cleanups

2012-04-02T08:33:46+00:00

icmp.c:501: ERROR: "(foo*)" should be "(foo *)"
icmp.c:582: ERROR: "(foo*)" should be "(foo *)"
icmp.c:954: WARNING: EXPORT_SYMBOL(foo); should immediately follow its function/variable

Signed-off-by: Eldad Zack 
Signed-off-by: David S. Miller

Remove all #inclusions of asm/system.h

2012-03-28T17:30:03+00:00

Remove all #inclusions of asm/system.h preparatory to splitting and killing
it.  Performed with the following command:

perl -p -i -e 's!^#\s*include\s*.*\n!!' `grep -Irl '^#\s*include\s*' *`

Signed-off-by: David Howells

ipv6: Implement IPV6_UNICAST_IF socket option.

2012-02-08T20:52:45+00:00

The IPV6_UNICAST_IF feature is the IPv6 compliment to IP_UNICAST_IF.

Signed-off-by: Erich E. Hoover 
Signed-off-by: Eric Dumazet 
Signed-off-by: David S. Miller

ipv6: Add fragment reporting to ipv6_skip_exthdr().

2011-12-03T17:35:10+00:00

While parsing through IPv6 extension headers, fragment headers are
skipped making them invisible to the caller.  This reports the
fragment offset of the last header in order to make it possible to
determine whether the packet is fragmented and, if so whether it is
a first or last fragment.

Signed-off-by: Jesse Gross

net: remove ipv6_addr_copy()

2011-11-22T21:43:32+00:00

C assignment can handle struct in6_addr copying.

Signed-off-by: Alexey Dobriyan 
Signed-off-by: David S. Miller

net: more accurate skb truesize

2011-10-13T20:05:07+00:00

skb truesize currently accounts for sk_buff struct and part of skb head.
kmalloc() roundings are also ignored.

Considering that skb_shared_info is larger than sk_buff, its time to
take it into account for better memory accounting.

This patch introduces SKB_TRUESIZE(X) macro to centralize various
assumptions into a single place.

At skb alloc phase, we put skb_shared_info struct at the exact end of
skb head, to allow a better use of memory (lowering number of
reallocations), since kmalloc() gives us power-of-two memory blocks.

Unless SLUB/SLUB debug is active, both skb->head and skb_shared_info are
aligned to cache lines, as before.

Note: This patch might trigger performance regressions because of
misconfigured protocol stacks, hitting per socket or global memory
limits that were previously not reached. But its a necessary step for a
more accurate memory accounting.

Signed-off-by: Eric Dumazet 
CC: Andi Kleen 
CC: Ben Hutchings 
Signed-off-by: David S. Miller

ipv6: some RCU conversions

2011-08-01T07:12:00+00:00

ICMP and ND are not fast path, but still we can avoid changing idev
refcount, using RCU.

Signed-off-by: Eric Dumazet 
Signed-off-by: David S. Miller