aboutsummaryrefslogtreecommitdiff
path: root/net/ipv6/ndisc.c
diff options
context:
space:
mode:
authorDaniel Lezcano <dlezcano@fr.ibm.com>2008-01-10 22:44:09 -0800
committerDavid S. Miller <davem@davemloft.net>2008-01-28 15:01:45 -0800
commit1cab3da6be6c7659f62d0d297b389cc0e48b2178 (patch)
treef5a3e8a21136322625cb61dcf94d3edfac5ab7d1 /net/ipv6/ndisc.c
parent06bfe655e7db7719c0eb51eb420fb9c2a6aa1e00 (diff)
downloadlinux-2.6.38-lt-ux500-1cab3da6be6c7659f62d0d297b389cc0e48b2178.tar.gz
[NETNS][IPV6]: inet6_addr - ipv6_get_ifaddr namespace aware
The inet6_addr_lst is browsed taking into account the network namespace specified as parameter. If an address does not belong to the specified namespace, it is ignored. Signed-off-by: Daniel Lezcano <dlezcano@fr.ibm.com> Signed-off-by: Benjamin Thery <benjamin.thery@bull.net> Signed-off-by: David S. Miller <davem@davemloft.net>
Diffstat (limited to 'net/ipv6/ndisc.c')
-rw-r--r--net/ipv6/ndisc.c9
1 files changed, 5 insertions, 4 deletions
diff --git a/net/ipv6/ndisc.c b/net/ipv6/ndisc.c
index e217d3ff00f..bdfc4ea6194 100644
--- a/net/ipv6/ndisc.c
+++ b/net/ipv6/ndisc.c
@@ -556,7 +556,7 @@ static void ndisc_send_na(struct net_device *dev, struct neighbour *neigh,
};
/* for anycast or proxy, solicited_addr != src_addr */
- ifp = ipv6_get_ifaddr(solicited_addr, dev, 1);
+ ifp = ipv6_get_ifaddr(&init_net, solicited_addr, dev, 1);
if (ifp) {
src_addr = solicited_addr;
if (ifp->flags & IFA_F_OPTIMISTIC)
@@ -616,7 +616,8 @@ void ndisc_send_rs(struct net_device *dev, struct in6_addr *saddr,
* suppress the inclusion of the sllao.
*/
if (send_sllao) {
- struct inet6_ifaddr *ifp = ipv6_get_ifaddr(saddr, dev, 1);
+ struct inet6_ifaddr *ifp = ipv6_get_ifaddr(&init_net, saddr,
+ dev, 1);
if (ifp) {
if (ifp->flags & IFA_F_OPTIMISTIC) {
send_sllao = 0;
@@ -741,7 +742,7 @@ static void ndisc_recv_ns(struct sk_buff *skb)
inc = ipv6_addr_is_multicast(daddr);
- if ((ifp = ipv6_get_ifaddr(&msg->target, dev, 1)) != NULL) {
+ if ((ifp = ipv6_get_ifaddr(&init_net, &msg->target, dev, 1)) != NULL) {
if (ifp->flags & (IFA_F_TENTATIVE|IFA_F_OPTIMISTIC)) {
if (dad) {
@@ -899,7 +900,7 @@ static void ndisc_recv_na(struct sk_buff *skb)
return;
}
}
- if ((ifp = ipv6_get_ifaddr(&msg->target, dev, 1))) {
+ if ((ifp = ipv6_get_ifaddr(&init_net, &msg->target, dev, 1))) {
if (ifp->flags & IFA_F_TENTATIVE) {
addrconf_dad_failure(ifp);
return;