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| author | Daniel Lezcano <dlezcano@fr.ibm.com> | 2008-01-10 22:44:09 -0800 |
|---|---|---|
| committer | David S. Miller <davem@davemloft.net> | 2008-01-28 15:01:45 -0800 |
| commit | 1cab3da6be6c7659f62d0d297b389cc0e48b2178 (patch) | |
| tree | f5a3e8a21136322625cb61dcf94d3edfac5ab7d1 /net/ipv6/ndisc.c | |
| parent | 06bfe655e7db7719c0eb51eb420fb9c2a6aa1e00 (diff) | |
| download | linux-1cab3da6be6c7659f62d0d297b389cc0e48b2178.tar.gz linux-1cab3da6be6c7659f62d0d297b389cc0e48b2178.tar.bz2 linux-1cab3da6be6c7659f62d0d297b389cc0e48b2178.zip | |
[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.c | 9 |
1 files changed, 5 insertions, 4 deletions
diff --git a/net/ipv6/ndisc.c b/net/ipv6/ndisc.c index e217d3ff00f3..bdfc4ea61941 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; |