diff options
| author | Roopa Prabhu <roopa@cumulusnetworks.com> | 2015-07-30 13:34:53 -0700 |
|---|---|---|
| committer | David S. Miller <davem@davemloft.net> | 2015-07-31 15:21:30 -0700 |
| commit | 343d60aada5a358ca186d6e9e353230379c426d8 (patch) | |
| tree | 1cd1a42dc4fcab67bb614649d385ace0c0a3f7a2 /include | |
| parent | d3aa45ce6b94c65b83971257317867db13e5f492 (diff) | |
ipv6: change ipv6_stub_impl.ipv6_dst_lookup to take net argument
This patch adds net argument to ipv6_stub_impl.ipv6_dst_lookup
for use cases where sk is not available (like mpls).
sk appears to be needed to get the namespace 'net' and is optional
otherwise. This patch series changes ipv6_stub_impl.ipv6_dst_lookup
to take net argument. sk remains optional.
All callers of ipv6_stub_impl.ipv6_dst_lookup have been modified
to pass net. I have modified them to use already available
'net' in the scope of the call. I can change them to
sock_net(sk) to avoid any unintended change in behaviour if sock
namespace is different. They dont seem to be from code inspection.
Signed-off-by: Roopa Prabhu <roopa@cumulusnetworks.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
Diffstat (limited to 'include')
| -rw-r--r-- | include/net/addrconf.h | 4 | ||||
| -rw-r--r-- | include/net/ipv6.h | 3 |
2 files changed, 4 insertions, 3 deletions
diff --git a/include/net/addrconf.h b/include/net/addrconf.h index def59d3a34d5..0c3ac5acb85f 100644 --- a/include/net/addrconf.h +++ b/include/net/addrconf.h @@ -158,8 +158,8 @@ struct ipv6_stub { const struct in6_addr *addr); int (*ipv6_sock_mc_drop)(struct sock *sk, int ifindex, const struct in6_addr *addr); - int (*ipv6_dst_lookup)(struct sock *sk, struct dst_entry **dst, - struct flowi6 *fl6); + int (*ipv6_dst_lookup)(struct net *net, struct sock *sk, + struct dst_entry **dst, struct flowi6 *fl6); void (*udpv6_encap_enable)(void); void (*ndisc_send_na)(struct net_device *dev, struct neighbour *neigh, const struct in6_addr *daddr, diff --git a/include/net/ipv6.h b/include/net/ipv6.h index 7c79798bcaab..eecdfc92f807 100644 --- a/include/net/ipv6.h +++ b/include/net/ipv6.h @@ -813,7 +813,8 @@ static inline struct sk_buff *ip6_finish_skb(struct sock *sk) &inet6_sk(sk)->cork); } -int ip6_dst_lookup(struct sock *sk, struct dst_entry **dst, struct flowi6 *fl6); +int ip6_dst_lookup(struct net *net, struct sock *sk, struct dst_entry **dst, + struct flowi6 *fl6); struct dst_entry *ip6_dst_lookup_flow(struct sock *sk, struct flowi6 *fl6, const struct in6_addr *final_dst); struct dst_entry *ip6_sk_dst_lookup_flow(struct sock *sk, struct flowi6 *fl6, |