diff options
Diffstat (limited to 'vpp/vpp-api/api.c')
-rw-r--r-- | vpp/vpp-api/api.c | 96 |
1 files changed, 95 insertions, 1 deletions
diff --git a/vpp/vpp-api/api.c b/vpp/vpp-api/api.c index 8b34fd90..e142be63 100644 --- a/vpp/vpp-api/api.c +++ b/vpp/vpp-api/api.c @@ -82,6 +82,7 @@ #include <vnet/policer/policer.h> #include <vnet/devices/netmap/netmap.h> #include <vnet/flow/flow_report.h> +#include <vnet/ipsec-gre/ipsec_gre.h> #undef BIHASH_TYPE #undef __included_bihash_template_h__ @@ -382,7 +383,9 @@ _(PG_ENABLE_DISABLE, pg_enable_disable) \ _(IP_SOURCE_AND_PORT_RANGE_CHECK_ADD_DEL, \ ip_source_and_port_range_check_add_del) \ _(IP_SOURCE_AND_PORT_RANGE_CHECK_INTERFACE_ADD_DEL, \ - ip_source_and_port_range_check_interface_add_del) + ip_source_and_port_range_check_interface_add_del) \ +_(IPSEC_GRE_ADD_DEL_TUNNEL, ipsec_gre_add_del_tunnel) \ +_(IPSEC_GRE_TUNNEL_DUMP, ipsec_gre_tunnel_dump) #define QUOTE_(x) #x #define QUOTE(x) QUOTE_(x) @@ -7987,6 +7990,97 @@ reply: REPLY_MACRO (VL_API_IP_SOURCE_AND_PORT_RANGE_CHECK_INTERFACE_ADD_DEL_REPLY); } +static void +vl_api_ipsec_gre_add_del_tunnel_t_handler (vl_api_ipsec_gre_add_del_tunnel_t * + mp) +{ + vl_api_ipsec_gre_add_del_tunnel_reply_t *rmp; + int rv = 0; + vnet_ipsec_gre_add_del_tunnel_args_t _a, *a = &_a; + u32 sw_if_index = ~0; + + /* Check src & dst are different */ + if (memcmp (mp->src_address, mp->dst_address, 4) == 0) + { + rv = VNET_API_ERROR_SAME_SRC_DST; + goto out; + } + + memset (a, 0, sizeof (*a)); + + /* ip addresses sent in network byte order */ + clib_memcpy (&(a->src), mp->src_address, 4); + clib_memcpy (&(a->dst), mp->dst_address, 4); + a->is_add = mp->is_add; + a->lsa = ntohl (mp->local_sa_id); + a->rsa = ntohl (mp->remote_sa_id); + + rv = vnet_ipsec_gre_add_del_tunnel (a, &sw_if_index); + +out: + /* *INDENT-OFF* */ + REPLY_MACRO2(VL_API_GRE_ADD_DEL_TUNNEL_REPLY, + ({ + rmp->sw_if_index = ntohl (sw_if_index); + })); + /* *INDENT-ON* */ +} + +static void send_ipsec_gre_tunnel_details + (ipsec_gre_tunnel_t * t, unix_shared_memory_queue_t * q, u32 context) +{ + vl_api_ipsec_gre_tunnel_details_t *rmp; + + rmp = vl_msg_api_alloc (sizeof (*rmp)); + memset (rmp, 0, sizeof (*rmp)); + rmp->_vl_msg_id = ntohs (VL_API_IPSEC_GRE_TUNNEL_DETAILS); + clib_memcpy (rmp->src_address, &(t->tunnel_src), 4); + clib_memcpy (rmp->dst_address, &(t->tunnel_dst), 4); + rmp->sw_if_index = htonl (t->sw_if_index); + rmp->local_sa_id = htonl (t->local_sa_id); + rmp->remote_sa_id = htonl (t->remote_sa_id); + rmp->context = context; + + vl_msg_api_send_shmem (q, (u8 *) & rmp); +} + +static void vl_api_ipsec_gre_tunnel_dump_t_handler + (vl_api_ipsec_gre_tunnel_dump_t * mp) +{ + unix_shared_memory_queue_t *q; + ipsec_gre_main_t *igm = &ipsec_gre_main; + ipsec_gre_tunnel_t *t; + u32 sw_if_index; + + q = vl_api_client_index_to_input_queue (mp->client_index); + if (q == 0) + { + return; + } + + sw_if_index = ntohl (mp->sw_if_index); + + if (~0 == sw_if_index) + { + /* *INDENT-OFF* */ + pool_foreach (t, igm->tunnels, + ({ + send_ipsec_gre_tunnel_details(t, q, mp->context); + })); + /* *INDENT-ON* */ + } + else + { + if ((sw_if_index >= vec_len (igm->tunnel_index_by_sw_if_index)) || + (~0 == igm->tunnel_index_by_sw_if_index[sw_if_index])) + { + return; + } + t = &igm->tunnels[igm->tunnel_index_by_sw_if_index[sw_if_index]]; + send_ipsec_gre_tunnel_details (t, q, mp->context); + } +} + #define BOUNCE_HANDLER(nn) \ static void vl_api_##nn##_t_handler ( \ vl_api_##nn##_t *mp) \ |