diff options
| author | David Ahern <dsahern@gmail.com> | 2019-05-24 14:43:05 -0700 |
|---|---|---|
| committer | David S. Miller <davem@davemloft.net> | 2019-05-28 21:37:30 -0700 |
| commit | 597cfe4fc3390a055f42546c254e48601b37009f (patch) | |
| tree | 654185d19b811823df503a1d33d1127e667184d6 /include/net | |
| parent | ab84be7e54fc3d9b248285f1a14067558d858819 (diff) | |
| download | linux-597cfe4fc3390a055f42546c254e48601b37009f.tar.bz2 | |
nexthop: Add support for IPv4 nexthops
Add support for IPv4 nexthops. If nh_family is set to AF_INET, then
NHA_GATEWAY is expected to be an IPv4 address.
Register for netdev events to be notified of admin up/down changes as
well as deletes. A hash table is used to track nexthop per devices to
quickly convert device events to the affected nexthops.
Signed-off-by: David Ahern <dsahern@gmail.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
Diffstat (limited to 'include/net')
| -rw-r--r-- | include/net/nexthop.h | 5 |
1 files changed, 5 insertions, 0 deletions
diff --git a/include/net/nexthop.h b/include/net/nexthop.h index 18e1f512f866..c0e4b0d92c39 100644 --- a/include/net/nexthop.h +++ b/include/net/nexthop.h @@ -29,6 +29,10 @@ struct nh_config { int nh_ifindex; struct net_device *dev; + union { + __be32 ipv4; + } gw; + u32 nlflags; struct nl_info nlinfo; }; @@ -42,6 +46,7 @@ struct nh_info { union { struct fib_nh_common fib_nhc; + struct fib_nh fib_nh; }; }; |