From 136ebf08b46f839e2dc9db34322b654e5d9b9936 Mon Sep 17 00:00:00 2001 From: Masahide NAKAMURA Date: Tue, 26 Jun 2007 23:51:41 -0700 Subject: [IPV6] MIP6: Kill unnecessary ifdefs. 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 Signed-off-by: David S. Miller --- net/ipv6/ah6.c | 4 ++-- net/ipv6/raw.c | 4 ---- 2 files changed, 2 insertions(+), 6 deletions(-) (limited to 'net') diff --git a/net/ipv6/ah6.c b/net/ipv6/ah6.c index 128f94c79c6..01fa302d281 100644 --- a/net/ipv6/ah6.c +++ b/net/ipv6/ah6.c @@ -132,6 +132,8 @@ static void ipv6_rearrange_destopt(struct ipv6hdr *iph, struct ipv6_opt_hdr *des bad: return; } +#else +static void ipv6_rearrange_destopt(struct ipv6hdr *iph, struct ipv6_opt_hdr *destopt) {} #endif /** @@ -189,10 +191,8 @@ static int ipv6_clear_mutable_options(struct ipv6hdr *iph, int len, int dir) while (exthdr.raw < end) { switch (nexthdr) { case NEXTHDR_DEST: -#ifdef CONFIG_IPV6_MIP6 if (dir == XFRM_POLICY_OUT) ipv6_rearrange_destopt(iph, exthdr.opth); -#endif case NEXTHDR_HOP: if (!zero_out_mutable_opts(exthdr.opth)) { LIMIT_NETDEBUG( diff --git a/net/ipv6/raw.c b/net/ipv6/raw.c index a58459a7668..a22c9c93d93 100644 --- a/net/ipv6/raw.c +++ b/net/ipv6/raw.c @@ -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; -- cgit v1.2.3