diff options
| author | David Ahern <dsahern@gmail.com> | 2018-05-09 20:34:25 -0700 |
|---|---|---|
| committer | Daniel Borkmann <daniel@iogearbox.net> | 2018-05-11 00:10:57 +0200 |
| commit | 65a2022e89a4760f9702837e2d9d15a39a9c68a3 (patch) | |
| tree | 77f39bf2ce9601e25b18a29ef70f105d300fbe0f /include/net/addrconf.h | |
| parent | d4bea421f7322400d804c2284739e42e61f78349 (diff) | |
| download | lwn-65a2022e89a4760f9702837e2d9d15a39a9c68a3.tar.gz lwn-65a2022e89a4760f9702837e2d9d15a39a9c68a3.zip | |
net/ipv6: Add fib lookup stubs for use in bpf helper
Add stubs to retrieve a handle to an IPv6 FIB table, fib6_get_table,
a stub to do a lookup in a specific table, fib6_table_lookup, and
a stub for a full route lookup.
The stubs are needed for core bpf code to handle the case when the
IPv6 module is not builtin.
Signed-off-by: David Ahern <dsahern@gmail.com>
Acked-by: David S. Miller <davem@davemloft.net>
Signed-off-by: Daniel Borkmann <daniel@iogearbox.net>
Diffstat (limited to 'include/net/addrconf.h')
| -rw-r--r-- | include/net/addrconf.h | 14 |
1 files changed, 14 insertions, 0 deletions
diff --git a/include/net/addrconf.h b/include/net/addrconf.h index 8312cc25a3af..ff766ab207e0 100644 --- a/include/net/addrconf.h +++ b/include/net/addrconf.h @@ -223,6 +223,20 @@ struct ipv6_stub { const struct in6_addr *addr); int (*ipv6_dst_lookup)(struct net *net, struct sock *sk, struct dst_entry **dst, struct flowi6 *fl6); + + struct fib6_table *(*fib6_get_table)(struct net *net, u32 id); + struct fib6_info *(*fib6_lookup)(struct net *net, int oif, + struct flowi6 *fl6, int flags); + struct fib6_info *(*fib6_table_lookup)(struct net *net, + struct fib6_table *table, + int oif, struct flowi6 *fl6, + int flags); + struct fib6_info *(*fib6_multipath_select)(const struct net *net, + struct fib6_info *f6i, + struct flowi6 *fl6, int oif, + const struct sk_buff *skb, + int strict); + void (*udpv6_encap_enable)(void); void (*ndisc_send_na)(struct net_device *dev, const struct in6_addr *daddr, const struct in6_addr *solicited_addr, |