#include <vnet/fib/fib_table.h>
#include <vnet/ip/ip_types_api.h>
+#include <vnet/udp/udp_local.h>
#include <vnet/vnet_msg_enum.h>
#include <vlibapi/api_helper_macros.h>
-#define foreach_vpe_api_msg \
-_(SW_INTERFACE_SET_VXLAN_BYPASS, sw_interface_set_vxlan_bypass) \
-_(VXLAN_ADD_DEL_TUNNEL, vxlan_add_del_tunnel) \
-_(VXLAN_TUNNEL_DUMP, vxlan_tunnel_dump) \
-_(VXLAN_OFFLOAD_RX, vxlan_offload_rx)
+#define foreach_vpe_api_msg \
+ _ (SW_INTERFACE_SET_VXLAN_BYPASS, sw_interface_set_vxlan_bypass) \
+ _ (VXLAN_ADD_DEL_TUNNEL, vxlan_add_del_tunnel) \
+ _ (VXLAN_TUNNEL_DUMP, vxlan_tunnel_dump) \
+ _ (VXLAN_ADD_DEL_TUNNEL_V2, vxlan_add_del_tunnel_v2) \
+ _ (VXLAN_TUNNEL_V2_DUMP, vxlan_tunnel_v2_dump) \
+ _ (VXLAN_OFFLOAD_RX, vxlan_offload_rx)
static void
vl_api_vxlan_offload_rx_t_handler (vl_api_vxlan_offload_rx_t * mp)
.vni = ntohl (mp->vni),
.dst = dst,
.src = src,
+ .dst_port = is_ipv6 ? UDP_DST_PORT_vxlan6 : UDP_DST_PORT_vxlan,
+ .src_port = is_ipv6 ? UDP_DST_PORT_vxlan6 : UDP_DST_PORT_vxlan,
};
/* Check src & dst are different */
rv = vnet_vxlan_add_del_tunnel (&a, &sw_if_index);
out:
- /* *INDENT-OFF* */
REPLY_MACRO2(VL_API_VXLAN_ADD_DEL_TUNNEL_REPLY,
({
rmp->sw_if_index = ntohl (sw_if_index);
}));
- /* *INDENT-ON* */
+}
+
+static void
+vl_api_vxlan_add_del_tunnel_v2_t_handler (vl_api_vxlan_add_del_tunnel_v2_t *mp)
+{
+ vl_api_vxlan_add_del_tunnel_v2_reply_t *rmp;
+ int rv = 0;
+ bool is_ipv6;
+ u32 fib_index;
+ ip46_address_t src, dst;
+
+ ip_address_decode (&mp->src_address, &src);
+ ip_address_decode (&mp->dst_address, &dst);
+
+ if (ip46_address_is_ip4 (&src) != ip46_address_is_ip4 (&dst))
+ {
+ rv = VNET_API_ERROR_INVALID_VALUE;
+ goto out;
+ }
+
+ is_ipv6 = !ip46_address_is_ip4 (&src);
+
+ fib_index =
+ fib_table_find (fib_ip_proto (is_ipv6), ntohl (mp->encap_vrf_id));
+ if (fib_index == ~0)
+ {
+ rv = VNET_API_ERROR_NO_SUCH_FIB;
+ goto out;
+ }
+
+ vnet_vxlan_add_del_tunnel_args_t a = {
+ .is_add = mp->is_add,
+ .is_ip6 = is_ipv6,
+ .instance = ntohl (mp->instance),
+ .mcast_sw_if_index = ntohl (mp->mcast_sw_if_index),
+ .encap_fib_index = fib_index,
+ .decap_next_index = ntohl (mp->decap_next_index),
+ .vni = ntohl (mp->vni),
+ .dst = dst,
+ .src = src,
+ .dst_port = ntohs (mp->dst_port),
+ .src_port = ntohs (mp->src_port),
+ };
+
+ /* Check src & dst are different */
+ if (ip46_address_cmp (&a.dst, &a.src) == 0)
+ {
+ rv = VNET_API_ERROR_SAME_SRC_DST;
+ goto out;
+ }
+ if (ip46_address_is_multicast (&a.dst) &&
+ !vnet_sw_if_index_is_api_valid (a.mcast_sw_if_index))
+ {
+ rv = VNET_API_ERROR_INVALID_SW_IF_INDEX;
+ goto out;
+ }
+
+ u32 sw_if_index = ~0;
+ rv = vnet_vxlan_add_del_tunnel (&a, &sw_if_index);
+
+out:
+ REPLY_MACRO2 (VL_API_VXLAN_ADD_DEL_TUNNEL_V2_REPLY,
+ ({ rmp->sw_if_index = ntohl (sw_if_index); }));
}
static void send_vxlan_tunnel_details
if (~0 == sw_if_index)
{
- /* *INDENT-OFF* */
pool_foreach (t, vxm->tunnels)
- {
send_vxlan_tunnel_details(t, reg, mp->context);
- }
- /* *INDENT-ON* */
}
else
{
}
}
+static void
+send_vxlan_tunnel_v2_details (vxlan_tunnel_t *t, vl_api_registration_t *reg,
+ u32 context)
+{
+ vl_api_vxlan_tunnel_v2_details_t *rmp;
+ ip4_main_t *im4 = &ip4_main;
+ ip6_main_t *im6 = &ip6_main;
+
+ rmp = vl_msg_api_alloc (sizeof (*rmp));
+ clib_memset (rmp, 0, sizeof (*rmp));
+ rmp->_vl_msg_id = ntohs (VL_API_VXLAN_TUNNEL_V2_DETAILS);
+
+ ip_address_encode (&t->src, IP46_TYPE_ANY, &rmp->src_address);
+ ip_address_encode (&t->dst, IP46_TYPE_ANY, &rmp->dst_address);
+ rmp->src_port = htons (t->src_port);
+ rmp->dst_port = htons (t->dst_port);
+
+ if (ip46_address_is_ip4 (&t->dst))
+ rmp->encap_vrf_id = htonl (im4->fibs[t->encap_fib_index].ft_table_id);
+ else
+ rmp->encap_vrf_id = htonl (im6->fibs[t->encap_fib_index].ft_table_id);
+
+ rmp->instance = htonl (t->user_instance);
+ rmp->mcast_sw_if_index = htonl (t->mcast_sw_if_index);
+ rmp->vni = htonl (t->vni);
+ rmp->decap_next_index = htonl (t->decap_next_index);
+ rmp->sw_if_index = htonl (t->sw_if_index);
+ rmp->context = context;
+
+ vl_api_send_msg (reg, (u8 *) rmp);
+}
+
+static void
+vl_api_vxlan_tunnel_v2_dump_t_handler (vl_api_vxlan_tunnel_v2_dump_t *mp)
+{
+ vl_api_registration_t *reg;
+ vxlan_main_t *vxm = &vxlan_main;
+ vxlan_tunnel_t *t;
+ u32 sw_if_index;
+
+ reg = vl_api_client_index_to_registration (mp->client_index);
+ if (!reg)
+ return;
+
+ sw_if_index = ntohl (mp->sw_if_index);
+
+ if (~0 == sw_if_index)
+ {
+ pool_foreach (t, vxm->tunnels)
+ send_vxlan_tunnel_v2_details (t, reg, mp->context);
+ }
+ else
+ {
+ if ((sw_if_index >= vec_len (vxm->tunnel_index_by_sw_if_index)) ||
+ (~0 == vxm->tunnel_index_by_sw_if_index[sw_if_index]))
+ {
+ return;
+ }
+ t = &vxm->tunnels[vxm->tunnel_index_by_sw_if_index[sw_if_index]];
+ send_vxlan_tunnel_v2_details (t, reg, mp->context);
+ }
+}
+
/*
* vpe_api_hookup
* Add vpe's API message handlers to the table.
Code Review / vpp.git / blobdiff