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[NET] IPV6: Fix whitespace errors.

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Signed-off-by: YOSHIFUJI Hideaki <yoshfuji@linux-ipv6.org>
Signed-off-by: David S. Miller <davem@davemloft.net>
This commit is contained in:
YOSHIFUJI Hideaki
2007-02-09 23:24:49 +09:00
committed by David S. Miller
parent e905a9edab
commit 1ab1457c42
49 changed files with 869 additions and 869 deletions
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16
net/ipv6/exthdrs_core.c
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@@ -4,13 +4,13 @@
*/
#include <net/ipv6.h>
/*
/*
* find out if nexthdr is a well-known extension header or a protocol
*/
int ipv6_ext_hdr(u8 nexthdr)
{
/*
/*
* find out if nexthdr is an extension header or a protocol
*/
return ( (nexthdr == NEXTHDR_HOP) ||
@@ -25,18 +25,18 @@ int ipv6_ext_hdr(u8 nexthdr)
* Skip any extension headers. This is used by the ICMP module.
*
* Note that strictly speaking this conflicts with RFC 2460 4.0:
* ...The contents and semantics of each extension header determine whether
* ...The contents and semantics of each extension header determine whether
* or not to proceed to the next header. Therefore, extension headers must
* be processed strictly in the order they appear in the packet; a
* receiver must not, for example, scan through a packet looking for a
* particular kind of extension header and process that header prior to
* processing all preceding ones.
*
*
* We do exactly this. This is a protocol bug. We can't decide after a
* seeing an unknown discard-with-error flavour TLV option if it's a
* seeing an unknown discard-with-error flavour TLV option if it's a
* ICMP error message or not (errors should never be send in reply to
* ICMP error messages).
*
*
* But I see no other way to do this. This might need to be reexamined
* when Linux implements ESP (and maybe AUTH) headers.
* --AK
@@ -90,9 +90,9 @@ int ipv6_skip_exthdr(const struct sk_buff *skb, int start, u8 *nexthdrp)
break;
hdrlen = 8;
} else if (nexthdr == NEXTHDR_AUTH)
hdrlen = (hp->hdrlen+2)<<2;
hdrlen = (hp->hdrlen+2)<<2;
else
hdrlen = ipv6_optlen(hp);
hdrlen = ipv6_optlen(hp);
nexthdr = hp->nexthdr;
start += hdrlen;