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authorYOSHIFUJI Hideaki <yoshfuji@linux-ipv6.org>2008-04-10 15:42:10 +0900
committerYOSHIFUJI Hideaki <yoshfuji@linux-ipv6.org>2008-04-12 13:43:18 +0900
commit9acd9f3ae92d0dc0ca7504fb48c1040e8bbc39fe (patch)
tree8438f08bc6b8642d1d373f07607e8e117e01aaa6 /net/ipv6/ndisc.c
parentdfd982baff01c18e3e1717c97fdac79c28f105ce (diff)
downloadlinux-2.6.38-lt-ux500-9acd9f3ae92d0dc0ca7504fb48c1040e8bbc39fe.tar.gz
[IPV6]: Make address arguments const.
- net/ipv6/addrconf.c: ipv6_get_ifaddr(), ipv6_dev_get_saddr() - net/ipv6/mcast.c: ipv6_sock_mc_join(), ipv6_sock_mc_drop(), inet6_mc_check(), ipv6_dev_mc_inc(), __ipv6_dev_mc_dec(), ipv6_dev_mc_dec(), ipv6_chk_mcast_addr() - net/ipv6/route.c: rt6_lookup(), icmp6_dst_alloc() - net/ipv6/ip6_output.c: ip6_nd_hdr() - net/ipv6/ndisc.c: ndisc_send_ns(), ndisc_send_rs(), ndisc_send_redirect(), ndisc_get_neigh(), __ndisc_send() Signed-off-by: YOSHIFUJI Hideaki <yoshfuji@linux-ipv6.org>
Diffstat (limited to 'net/ipv6/ndisc.c')
-rw-r--r--net/ipv6/ndisc.c22
1 files changed, 12 insertions, 10 deletions
diff --git a/net/ipv6/ndisc.c b/net/ipv6/ndisc.c
index b3295d82fec..5b9ad5e2f56 100644
--- a/net/ipv6/ndisc.c
+++ b/net/ipv6/ndisc.c
@@ -442,8 +442,9 @@ static void pndisc_destructor(struct pneigh_entry *n)
*/
static void __ndisc_send(struct net_device *dev,
struct neighbour *neigh,
- struct in6_addr *daddr, struct in6_addr *saddr,
- struct icmp6hdr *icmp6h, struct in6_addr *target,
+ const struct in6_addr *daddr,
+ const struct in6_addr *saddr,
+ struct icmp6hdr *icmp6h, const struct in6_addr *target,
int llinfo)
{
struct flowi fl;
@@ -529,12 +530,13 @@ static void __ndisc_send(struct net_device *dev,
}
static void ndisc_send_na(struct net_device *dev, struct neighbour *neigh,
- struct in6_addr *daddr, struct in6_addr *solicited_addr,
- int router, int solicited, int override, int inc_opt)
+ const struct in6_addr *daddr,
+ const struct in6_addr *solicited_addr,
+ int router, int solicited, int override, int inc_opt)
{
struct in6_addr tmpaddr;
struct inet6_ifaddr *ifp;
- struct in6_addr *src_addr;
+ const struct in6_addr *src_addr;
struct icmp6hdr icmp6h = {
.icmp6_type = NDISC_NEIGHBOUR_ADVERTISEMENT,
};
@@ -564,8 +566,8 @@ static void ndisc_send_na(struct net_device *dev, struct neighbour *neigh,
}
void ndisc_send_ns(struct net_device *dev, struct neighbour *neigh,
- struct in6_addr *solicit,
- struct in6_addr *daddr, struct in6_addr *saddr)
+ const struct in6_addr *solicit,
+ const struct in6_addr *daddr, const struct in6_addr *saddr)
{
struct in6_addr addr_buf;
struct icmp6hdr icmp6h = {
@@ -584,8 +586,8 @@ void ndisc_send_ns(struct net_device *dev, struct neighbour *neigh,
!ipv6_addr_any(saddr) ? ND_OPT_SOURCE_LL_ADDR : 0);
}
-void ndisc_send_rs(struct net_device *dev, struct in6_addr *saddr,
- struct in6_addr *daddr)
+void ndisc_send_rs(struct net_device *dev, const struct in6_addr *saddr,
+ const struct in6_addr *daddr)
{
struct icmp6hdr icmp6h = {
.icmp6_type = NDISC_ROUTER_SOLICITATION,
@@ -1447,7 +1449,7 @@ static void ndisc_redirect_rcv(struct sk_buff *skb)
}
void ndisc_send_redirect(struct sk_buff *skb, struct neighbour *neigh,
- struct in6_addr *target)
+ const struct in6_addr *target)
{
struct net_device *dev = skb->dev;
struct net *net = dev_net(dev);