diff options
Diffstat (limited to 'vpp/api/api.c')
-rw-r--r-- | vpp/api/api.c | 33 |
1 files changed, 27 insertions, 6 deletions
diff --git a/vpp/api/api.c b/vpp/api/api.c index b7f2a16bcaf..1b6d52be28d 100644 --- a/vpp/api/api.c +++ b/vpp/api/api.c @@ -4196,13 +4196,25 @@ static void vl_api_vxlan_add_del_tunnel_t_handler } encap_fib_index = p[0]; + /* Check src & dst are different */ + if ((a->is_ip6 && memcmp(mp->src_address, mp->dst_address, 16) == 0) || + (!a->is_ip6 && memcmp(mp->src_address, mp->dst_address, 4) == 0)) { + rv = VNET_API_ERROR_SAME_SRC_DST; + goto out; + } memset (a, 0, sizeof (*a)); a->is_add = mp->is_add; + a->is_ip6 = mp->is_ipv6; /* ip addresses sent in network byte order */ - a->src.as_u32 = mp->src_address; - a->dst.as_u32 = mp->dst_address; + if (a->is_ip6) { + memcpy(&(a->src.ip6), mp->src_address, 16); + memcpy(&(a->dst.ip6), mp->dst_address, 16); + } else { + memcpy(&(a->src.ip4), mp->src_address, 4); + memcpy(&(a->dst.ip4), mp->dst_address, 4); + } a->encap_fib_index = encap_fib_index; a->decap_next_index = ntohl(mp->decap_next_index); @@ -4220,17 +4232,26 @@ static void send_vxlan_tunnel_details (vxlan_tunnel_t * t, unix_shared_memory_queue_t * q) { vl_api_vxlan_tunnel_details_t * rmp; - ip4_main_t * im = &ip4_main; + ip4_main_t * im4 = &ip4_main; + ip6_main_t * im6 = &ip6_main; + u8 is_ipv6 = !(t->flags & VXLAN_TUNNEL_IS_IPV4); rmp = vl_msg_api_alloc (sizeof (*rmp)); memset (rmp, 0, sizeof (*rmp)); rmp->_vl_msg_id = ntohs(VL_API_VXLAN_TUNNEL_DETAILS); - rmp->src_address = t->src.data_u32; - rmp->dst_address = t->dst.data_u32; - rmp->encap_vrf_id = htonl(im->fibs[t->encap_fib_index].table_id); + if (is_ipv6) { + memcpy(rmp->src_address, &(t->src.ip6), 16); + memcpy(rmp->dst_address, &(t->dst.ip6), 16); + rmp->encap_vrf_id = htonl(im6->fibs[t->encap_fib_index].table_id); + } else { + memcpy(rmp->src_address, &(t->src.ip4), 4); + memcpy(rmp->dst_address, &(t->dst.ip4), 4); + rmp->encap_vrf_id = htonl(im4->fibs[t->encap_fib_index].table_id); + } 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; vl_msg_api_send_shmem (q, (u8 *)&rmp); } |