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authorYOSHIFUJI Hideaki <yoshfuji@linux-ipv6.org>2006-08-24 23:18:12 +0900
committerDavid S. Miller <davem@sunset.davemloft.net>2006-09-22 15:17:58 -0700
commite731c248ba9e8c7025ae8b4a3fa48e4236b82e52 (patch)
tree784c9e9420283f73604f81f31f445ab9b097795a /net/ipv6/mip6.c
parente4bec827feda76d5e7417a2696a75424834d564f (diff)
[IPV6] MIP6: Several obvious clean-ups.
- Remove redundant code. Pointed out by Brian Haley <brian.haley@hp.com>. - Unify code paths with/without CONFIG_IPV6_MIP. - Use NIP6_FMT for IPv6 address textual presentation. - Fold long line. Pointed out by David Miller <davem@davemloft.net>. Signed-off-by: YOSHIFUJI Hideaki <yoshfuji@linux-ipv6.org>
Diffstat (limited to 'net/ipv6/mip6.c')
-rw-r--r--net/ipv6/mip6.c6
1 files changed, 4 insertions, 2 deletions
diff --git a/net/ipv6/mip6.c b/net/ipv6/mip6.c
index 70854035c131..99d116caecda 100644
--- a/net/ipv6/mip6.c
+++ b/net/ipv6/mip6.c
@@ -121,7 +121,8 @@ int mip6_mh_filter(struct sock *sk, struct sk_buff *skb)
&skb->nh.ipv6h->daddr,
mhlen, IPPROTO_MH,
skb_checksum(skb, 0, mhlen, 0))) {
- LIMIT_NETDEBUG(KERN_DEBUG "mip6: MH checksum failed [%04x:%04x:%04x:%04x:%04x:%04x:%04x:%04x > %04x:%04x:%04x:%04x:%04x:%04x:%04x:%04x]\n",
+ LIMIT_NETDEBUG(KERN_DEBUG "mip6: MH checksum failed "
+ "[" NIP6_FMT " > " NIP6_FMT "]\n",
NIP6(skb->nh.ipv6h->saddr),
NIP6(skb->nh.ipv6h->daddr));
return -1;
@@ -234,7 +235,8 @@ static int mip6_destopt_reject(struct xfrm_state *x, struct sk_buff *skb, struct
struct timeval stamp;
int err = 0;
- if (unlikely(fl->proto == IPPROTO_MH && fl->fl_mh_type <= IP6_MH_TYPE_MAX))
+ if (unlikely(fl->proto == IPPROTO_MH &&
+ fl->fl_mh_type <= IP6_MH_TYPE_MAX))
goto out;
if (likely(opt->dsthao)) {

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