diff options
| author | Christian Franke <chris@opensourcerouting.org> | 2013-07-05 15:35:39 +0000 |
|---|---|---|
| committer | David Lamparter <equinox@opensourcerouting.org> | 2013-09-19 18:04:40 +0200 |
| commit | e8d3d2991f72613edb76dea244a8c8e4684873dd (patch) | |
| tree | d02f768800ebaac51439368ff3d851e63ed6359e /zebra/rib.h | |
| parent | 48a53dc71cb422e619859b79d5069e02fcd867d0 (diff) | |
zebra: implement NEXTHOP_FLAG_ONLINK
On Linux, the kernel will only allow for a route to be installed when
its gateway is directly attached according the kernel fib.
There are cases when this restriction by the kernel is too strong, in
those cases, we deploy the RTNH_F_ONLINK netlink flag.
Signed-off-by: Christian Franke <chris@opensourcerouting.org>
Signed-off-by: David Lamparter <equinox@opensourcerouting.org>
Diffstat (limited to 'zebra/rib.h')
| -rw-r--r-- | zebra/rib.h | 1 |
1 files changed, 1 insertions, 0 deletions
diff --git a/zebra/rib.h b/zebra/rib.h index 4d98e059..1c548795 100644 --- a/zebra/rib.h +++ b/zebra/rib.h @@ -253,6 +253,7 @@ struct nexthop #define NEXTHOP_FLAG_ACTIVE (1 << 0) /* This nexthop is alive. */ #define NEXTHOP_FLAG_FIB (1 << 1) /* FIB nexthop. */ #define NEXTHOP_FLAG_RECURSIVE (1 << 2) /* Recursive nexthop. */ +#define NEXTHOP_FLAG_ONLINK (1 << 3) /* Nexthop should be installed onlink. */ /* Nexthop address */ union g_addr gate; |