IP6 link-local table
- IPv6 link local table is a per-SW interface array of IPv6 unicast FIBs
- the per-interface ocst is sizeof(fib_table_t) which is small,
w.r.t. the cost of an interface
- FE80::/10 in the 'global' table points to a DPO that performs a lookup in the
input interface's LL fib.
Change-Id: Ice834b25ebeeacb2e929d7c864d7ec8c09918cbe
Signed-off-by: Neale Ranns <neale.ranns@cisco.com>
diff --git a/src/vnet/fib/fib_entry_src.c b/src/vnet/fib/fib_entry_src.c
index 616d77e..6dc0c73 100644
--- a/src/vnet/fib/fib_entry_src.c
+++ b/src/vnet/fib/fib_entry_src.c
@@ -1352,10 +1352,7 @@
}
/*
- * fib_route_attached_cross_table
- *
- * Return true the the route is attached via an interface that
- * is not in the same table as the route
+ * Return true if the path is attached
*/
static inline int
fib_path_is_attached (const fib_route_path_t *rpath)
@@ -1419,7 +1416,8 @@
esrc->fes_entry_flags |= FIB_ENTRY_FLAG_LOOSE_URPF_EXEMPT;
}
}
- if (fib_route_attached_cross_table(fib_entry, rpath))
+ if (fib_route_attached_cross_table(fib_entry, rpath) &&
+ !(esrc->fes_entry_flags & FIB_ENTRY_FLAG_NO_ATTACHED_EXPORT))
{
esrc->fes_entry_flags |= FIB_ENTRY_FLAG_IMPORT;
}