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Diffstat (limited to 'src/vnet/vxlan/vxlan_api.c')
-rw-r--r--src/vnet/vxlan/vxlan_api.c43
1 files changed, 26 insertions, 17 deletions
diff --git a/src/vnet/vxlan/vxlan_api.c b/src/vnet/vxlan/vxlan_api.c
index 8efd1e6a7e0..8e5b346c394 100644
--- a/src/vnet/vxlan/vxlan_api.c
+++ b/src/vnet/vxlan/vxlan_api.c
@@ -26,6 +26,8 @@
#include <vnet/vxlan/vxlan.h>
#include <vnet/fib/fib_table.h>
+#include <vnet/ip/ip_types_api.h>
+
#include <vnet/vnet_msg_enum.h>
#define vl_typedefs /* define message structures */
@@ -124,9 +126,22 @@ static void vl_api_vxlan_add_del_tunnel_t_handler
{
vl_api_vxlan_add_del_tunnel_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 (mp->is_ipv6),
+ fib_index = fib_table_find (fib_ip_proto (is_ipv6),
ntohl (mp->encap_vrf_id));
if (fib_index == ~0)
{
@@ -136,14 +151,14 @@ static void vl_api_vxlan_add_del_tunnel_t_handler
vnet_vxlan_add_del_tunnel_args_t a = {
.is_add = mp->is_add,
- .is_ip6 = mp->is_ipv6,
+ .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 = to_ip46 (mp->is_ipv6, mp->dst_address),
- .src = to_ip46 (mp->is_ipv6, mp->src_address),
+ .dst = dst,
+ .src = src,
};
/* Check src & dst are different */
@@ -177,30 +192,24 @@ static void send_vxlan_tunnel_details
vl_api_vxlan_tunnel_details_t *rmp;
ip4_main_t *im4 = &ip4_main;
ip6_main_t *im6 = &ip6_main;
- u8 is_ipv6 = !ip46_address_is_ip4 (&t->dst);
rmp = vl_msg_api_alloc (sizeof (*rmp));
clib_memset (rmp, 0, sizeof (*rmp));
rmp->_vl_msg_id = ntohs (VL_API_VXLAN_TUNNEL_DETAILS);
- if (is_ipv6)
- {
- memcpy (rmp->src_address, t->src.ip6.as_u8, 16);
- memcpy (rmp->dst_address, t->dst.ip6.as_u8, 16);
- rmp->encap_vrf_id = htonl (im6->fibs[t->encap_fib_index].ft_table_id);
- }
+
+ ip_address_encode (&t->src, IP46_TYPE_ANY, &rmp->src_address);
+ ip_address_encode (&t->dst, IP46_TYPE_ANY, &rmp->dst_address);
+
+ if (ip46_address_is_ip4 (&t->dst))
+ rmp->encap_vrf_id = htonl (im4->fibs[t->encap_fib_index].ft_table_id);
else
- {
- memcpy (rmp->src_address, t->src.ip4.as_u8, 4);
- memcpy (rmp->dst_address, t->dst.ip4.as_u8, 4);
- rmp->encap_vrf_id = htonl (im4->fibs[t->encap_fib_index].ft_table_id);
- }
+ 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->is_ipv6 = is_ipv6;
rmp->context = context;
vl_api_send_msg (reg, (u8 *) rmp);