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authorYOSHIFUJI Hideaki <yoshfuji@linux-ipv6.org>2006-04-19 01:48:45 +0400
committerDavid S. Miller <davem@sunset.davemloft.net>2006-04-19 02:57:53 +0400
commitb809739a1b455396c21de13bcbf6669faf82f747 (patch)
tree6d3db33b6f07e5b61e76409c3791fa7fdbaa6807 /net/ipv6/exthdrs.c
parente5d25a90886d62d88fdd7cd5c3375f4fe436be64 (diff)
downloadlinux-b809739a1b455396c21de13bcbf6669faf82f747.tar.xz
[IPV6]: Clean up hop-by-hop options handler.
- Removed unused argument (nhoff) for ipv6_parse_hopopts(). - Make ipv6_parse_hopopts() to align with other extension header handlers. - Removed pointless assignment (hdr), which is not used afterwards. Signed-off-by: YOSHIFUJI Hideaki <yoshfuji@linux-ipv6.org> Signed-off-by: David S. Miller <davem@davemloft.net>
Diffstat (limited to 'net/ipv6/exthdrs.c')
-rw-r--r--net/ipv6/exthdrs.c4
1 files changed, 2 insertions, 2 deletions
diff --git a/net/ipv6/exthdrs.c b/net/ipv6/exthdrs.c
index d88cab7b973f..a18d4256372c 100644
--- a/net/ipv6/exthdrs.c
+++ b/net/ipv6/exthdrs.c
@@ -485,7 +485,7 @@ static struct tlvtype_proc tlvprochopopt_lst[] = {
{ -1, }
};
-int ipv6_parse_hopopts(struct sk_buff *skb, int nhoff)
+int ipv6_parse_hopopts(struct sk_buff *skb)
{
struct inet6_skb_parm *opt = IP6CB(skb);
@@ -505,7 +505,7 @@ int ipv6_parse_hopopts(struct sk_buff *skb, int nhoff)
if (ip6_parse_tlv(tlvprochopopt_lst, skb)) {
skb->h.raw += (skb->h.raw[1]+1)<<3;
opt->nhoff = sizeof(struct ipv6hdr);
- return sizeof(struct ipv6hdr);
+ return 1;
}
return -1;
}