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[IPV6] MIP6: Kill unnecessary ifdefs.

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Kill unnecessary CONFIG_IPV6_MIP6.

o It is redundant for RAW socket to keep MH out with the config then
  it can handle any protocol.
o Clean-up at AH.

Signed-off-by: Masahide NAKAMURA <nakam@linux-ipv6.org>
Signed-off-by: David S. Miller <davem@davemloft.net>
This commit is contained in:
Masahide NAKAMURA
2007-06-26 23:51:41 -07:00
committed by David S. Miller
parent 2371baa4bd
commit 136ebf08b4
4 changed files with 2 additions and 12 deletions
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4
net/ipv6/raw.c
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@@ -611,9 +611,7 @@ static int rawv6_probe_proto_opt(struct flowi *fl, struct msghdr *msg)
struct iovec *iov;
u8 __user *type = NULL;
u8 __user *code = NULL;
#ifdef CONFIG_IPV6_MIP6
u8 len = 0;
#endif
int probed = 0;
int i;
@@ -646,7 +644,6 @@ static int rawv6_probe_proto_opt(struct flowi *fl, struct msghdr *msg)
probed = 1;
}
break;
#ifdef CONFIG_IPV6_MIP6
case IPPROTO_MH:
if (iov->iov_base && iov->iov_len < 1)
break;
@@ -660,7 +657,6 @@ static int rawv6_probe_proto_opt(struct flowi *fl, struct msghdr *msg)
len += iov->iov_len;
break;
#endif
default:
probed = 1;
break;