correctly.
Type: fix
Signed-off-by: Neale Ranns <neale@graphiant.com>
Change-Id: I4bc2eb394a8f9d01c5a12de2ce963c22209d5439
fib_route_attached_cross_table (const fib_entry_t *fib_entry,
const fib_route_path_t *rpath)
{
- /*
- * - All zeros next-hop
- * - a valid interface
- * - entry's fib index not equeal to interface's index
- */
- if (ip46_address_is_zero(&rpath->frp_addr) &&
- (~0 != rpath->frp_sw_if_index) &&
- !(rpath->frp_flags & (FIB_ROUTE_PATH_DVR | FIB_ROUTE_PATH_UDP_ENCAP)) &&
- (fib_entry->fe_fib_index !=
- fib_table_get_index_for_sw_if_index(fib_entry_get_proto(fib_entry),
- rpath->frp_sw_if_index)))
- {
- return (!0);
- }
- return (0);
-}
+ const fib_prefix_t *pfx = &fib_entry->fe_prefix;
-/*
- * Return true if the path is attached
- */
-static inline int
-fib_path_is_attached (const fib_route_path_t *rpath)
-{
- /*
- * DVR paths are not attached, since we are not playing the
- * L3 game with these
- */
- if (rpath->frp_flags & FIB_ROUTE_PATH_DVR)
+ switch (pfx->fp_proto)
{
- return (0);
+ case FIB_PROTOCOL_MPLS:
+ /* MPLS routes are never imported/exported */
+ return (0);
+ case FIB_PROTOCOL_IP6:
+ /* Ignore link local addresses these also can't be imported/exported */
+ if (ip6_address_is_link_local_unicast (&pfx->fp_addr.ip6))
+ {
+ return (!0);
+ }
+ break;
+ case FIB_PROTOCOL_IP4:
+ break;
}
/*
- * - All zeros next-hop
- * - a valid interface
+ * an attached path and entry's fib index not equal to interface's index
*/
- if (ip46_address_is_zero(&rpath->frp_addr) &&
- (~0 != rpath->frp_sw_if_index))
+ if (fib_route_path_is_attached(rpath) &&
+ fib_entry->fe_fib_index !=
+ fib_table_get_index_for_sw_if_index(fib_entry_get_proto(fib_entry),
+ rpath->frp_sw_if_index))
{
return (!0);
}
- else if (rpath->frp_flags & FIB_ROUTE_PATH_ATTACHED ||
- rpath->frp_flags & FIB_ROUTE_PATH_GLEAN)
- {
- return (!0);
- }
return (0);
}
if ((esrc->fes_src == FIB_SOURCE_API) ||
(esrc->fes_src == FIB_SOURCE_CLI))
{
- if (fib_path_is_attached(rpath))
+ if (fib_route_path_is_attached(rpath))
{
esrc->fes_entry_flags |= FIB_ENTRY_FLAG_ATTACHED;
}
fib_prefix_normalize(prefix, &path->frp_connected);
}
}
+ else if (fib_route_path_is_attached(path))
+ {
+ path->frp_flags |= FIB_ROUTE_PATH_GLEAN;
+ fib_prefix_normalize(prefix, &path->frp_connected);
+ }
if (*eflags & FIB_ENTRY_FLAG_DROP)
{
path->frp_flags |= FIB_ROUTE_PATH_DROP;
return (1);
}
+
+/*
+ * Return true if the path is attached
+ */
+int
+fib_route_path_is_attached (const fib_route_path_t *rpath)
+{
+ /*
+ * DVR paths are not attached, since we are not playing the
+ * L3 game with these
+ */
+ if (rpath->frp_flags & (FIB_ROUTE_PATH_DVR |
+ FIB_ROUTE_PATH_UDP_ENCAP))
+ {
+ return (0);
+ }
+
+ /*
+ * - All zeros next-hop
+ * - a valid interface
+ */
+ if (ip46_address_is_zero(&rpath->frp_addr) &&
+ (~0 != rpath->frp_sw_if_index))
+ {
+ return (!0);
+ }
+ else if (rpath->frp_flags & FIB_ROUTE_PATH_ATTACHED ||
+ rpath->frp_flags & FIB_ROUTE_PATH_GLEAN)
+ {
+ return (!0);
+ }
+ return (0);
+}
*/
extern u8 * format_fib_route_path(u8 *s, va_list *ap);
+/*
+ * Return true if the path is attached
+ */
+extern int fib_route_path_is_attached (const fib_route_path_t *rpath);
+
/**
* A help string to list the FIB path options
*/
self.logger.info(self.vapi.cli("sh gbp endpoint"))
# ... results in a Gratuitous ARP/ND on the EPG's uplink
- rx = ep.epg.uplink.get_capture(len(ep.ips), timeout=0.2)
+ rx = ep.epg.uplink.get_capture(len(ep.ips) + 1, timeout=0.2)
for ii, ip in enumerate(ep.ips):
p = rx[ii]
"10.0.1.2",
"10.0.1.128")
+ # apply a connected prefix to an interface in a different table
+ VppIpRoute(self, "10.0.1.0", 24,
+ [VppRoutePath("0.0.0.0",
+ self.pg1.sw_if_index)],
+ table_id=1).add_vpp_config()
+
+ rxs = self.send_and_expect(self.pg3, [p2], self.pg1)
+ for rx in rxs:
+ self.verify_arp_req(rx,
+ self.pg1.local_mac,
+ "10.0.1.2",
+ "10.0.1.128")
+
# cleanup
conn3.remove_vpp_config()
conn2.remove_vpp_config()