kernel.git/net/ipv6/ah6.c, branch linux-3.5.y

ipv6: bool/const conversions phase2

2012-05-19T05:08:16Z

Mostly bool conversions, some inline removals and const additions. Signed-off-by: Eric Dumazet Signed-off-by: David S. Miller

ipv6: correct the ipv6 option name - Pad0 to Pad1

2012-05-17T19:49:51Z

The padding destination or hop-by-hop option is called Pad1 and not Pad0. See RFC2460 (4.2) or the IANA ipv6-parameters registry: http://www.iana.org/assignments/ipv6-parameters/ipv6-parameters.xml Signed-off-by: Eldad Zack Signed-off-by: David S. Miller

net: ipv6: Standardize prefixes for message logging

2012-05-16T05:01:03Z

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

net: Convert net_ratelimit uses to net__ratelimited

2012-05-15T17:45:03Z

Standardize the net core ratelimited logging functions. Coalesce formats, align arguments. Change a printk then vprintk sequence to use printf extension %pV. Signed-off-by: Joe Perches Signed-off-by: David S. Miller

net: remove ipv6_addr_copy()

2011-11-22T21:43:32Z

C assignment can handle struct in6_addr copying. Signed-off-by: Alexey Dobriyan Signed-off-by: David S. Miller

ah: Don't return NET_XMIT_DROP on input.

2011-11-12T23:13:32Z

When the ahash driver returns -EBUSY, AH4/6 input functions return NET_XMIT_DROP, presumably copied from the output code path. But returning transmit codes on input doesn't make a lot of sense. Since NET_XMIT_DROP is a positive int, this gets interpreted as the next header type (i.e., success). As that can only end badly, remove the check. Signed-off-by: Nick Bowler Signed-off-by: David S. Miller

ah: Read nexthdr value before overwriting it in ahash input callback.

2011-11-09T20:55:53Z

The AH4/6 ahash input callbacks read out the nexthdr field from the AH header *after* they overwrite that header. This is obviously not going to end well. Fix it up. Signed-off-by: Nick Bowler Signed-off-by: David S. Miller

ah: Correctly pass error codes in ahash output callback.

2011-11-09T20:55:53Z

The AH4/6 ahash output callbacks pass nexthdr to xfrm_output_resume instead of the error code. This appears to be a copy+paste error from the input case, where nexthdr is expected. This causes the driver to continuously add AH headers to the datagram until either an allocation fails and the packet is dropped or the ahash driver hits a synchronous fallback and the resulting monstrosity is transmitted. Correct this issue by simply passing the error code unadulterated. Signed-off-by: Nick Bowler Signed-off-by: David S. Miller

xfrm: Use separate low and high order bits of the sequence numbers in xfrm_skb_cb

2011-03-14T03:22:28Z

To support IPsec extended sequence numbers, we split the output sequence numbers of xfrm_skb_cb in low and high order 32 bits and we add the high order 32 bits to the input sequence numbers. All users are updated accordingly. Signed-off-by: Steffen Klassert Acked-by: Herbert Xu Signed-off-by: David S. Miller

ah: reload pointers to skb data after calling skb_cow_data()

2011-01-11T22:03:10Z

skb_cow_data() may allocate a new data buffer, so pointers on skb should be set after this function. Bug was introduced by commit dff3bb06 ("ah4: convert to ahash") and 8631e9bd ("ah6: convert to ahash"). Signed-off-by: Wang Xuefu Acked-by: Krzysztof Witek Signed-off-by: Nicolas Dichtel Signed-off-by: David S. Miller