diff options
| author | Cong Wang <amwang@redhat.com> | 2013-08-31 13:44:30 +0800 |
|---|---|---|
| committer | David S. Miller <davem@davemloft.net> | 2013-08-31 22:30:00 -0400 |
| commit | 5f81bd2e5d804ca93f3ec8873451b22d2f454721 (patch) | |
| tree | 1c04d4577a3cd91af28753d97c7d6919dc0fcdef /include/net | |
| parent | 788787b55913d456b9851d926d9a80ff00892c34 (diff) | |
ipv6: export a stub for IPv6 symbols used by vxlan
In case IPv6 is compiled as a module, introduce a stub
for ipv6_sock_mc_join and ipv6_sock_mc_drop etc.. It will be used
by vxlan module. Suggested by Ben.
This is an ugly but easy solution for now.
Cc: Ben Hutchings <bhutchings@solarflare.com>
Cc: Stephen Hemminger <stephen@networkplumber.org>
Cc: David S. Miller <davem@davemloft.net>
Signed-off-by: Cong Wang <amwang@redhat.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
Diffstat (limited to 'include/net')
| -rw-r--r-- | include/net/addrconf.h | 15 |
1 files changed, 15 insertions, 0 deletions
diff --git a/include/net/addrconf.h b/include/net/addrconf.h index 43fa31a610b..5339cab356b 100644 --- a/include/net/addrconf.h +++ b/include/net/addrconf.h @@ -141,6 +141,21 @@ bool ipv6_chk_mcast_addr(struct net_device *dev, const struct in6_addr *group, const struct in6_addr *src_addr); void ipv6_mc_dad_complete(struct inet6_dev *idev); + +/* A stub used by vxlan module. This is ugly, ideally these + * symbols should be built into the core kernel. + */ +struct ipv6_stub { + int (*ipv6_sock_mc_join)(struct sock *sk, int ifindex, + 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); + void (*udpv6_encap_enable)(void); +}; +extern const struct ipv6_stub *ipv6_stub __read_mostly; + /* * identify MLD packets for MLD filter exceptions */ |