if (!reg)
return;
- /* *INDENT-OFF* */
pool_foreach_index (fib_index, im6->fibs)
{
fib_table_walk (fib_index, FIB_PROTOCOL_IP6,
api_ip6nd_proxy_fib_table_walk, &ctx);
}
- /* *INDENT-ON* */
vec_sort_with_function (ctx.indices, fib_entry_cmp_for_sort);
vec_free (ctx.indices);
}
+static void
+vl_api_ip6nd_proxy_enable_disable_t_handler (
+ vl_api_ip6nd_proxy_enable_disable_t *mp)
+{
+ vl_api_ip6nd_proxy_enable_disable_reply_t *rmp;
+ int rv = 0;
+
+ VALIDATE_SW_IF_INDEX (mp);
+
+ if (mp->is_enable)
+ rv = ip6_nd_proxy_enable_disable (ntohl (mp->sw_if_index), 1);
+ else
+ rv = ip6_nd_proxy_enable_disable (ntohl (mp->sw_if_index), 0);
+
+ BAD_SW_IF_INDEX_LABEL;
+ REPLY_MACRO (VL_API_IP6ND_PROXY_ENABLE_DISABLE_REPLY);
+}
+
static void
vl_api_ip6nd_proxy_add_del_t_handler (vl_api_ip6nd_proxy_add_del_t * mp)
{
REPLY_MACRO (VL_API_SW_INTERFACE_IP6ND_RA_PREFIX_REPLY);
}
+static void
+ip6_radv_prefix_encode (f64 now, const ip6_radv_prefix_t *in,
+ vl_api_ip6nd_ra_prefix_t *out)
+{
+ fib_prefix_t in_ip6_pfx = {
+ .fp_addr = {
+ .ip6 = in->prefix,
+ },
+ .fp_len = in->prefix_len,
+ .fp_proto = FIB_PROTOCOL_IP6,
+ };
+
+ ip_prefix_encode (&in_ip6_pfx, &out->prefix);
+
+ out->onlink_flag = in->adv_on_link_flag;
+ out->autonomous_flag = in->adv_autonomous_flag;
+ out->val_lifetime = htonl (in->adv_valid_lifetime_in_secs);
+ out->pref_lifetime = htonl (in->adv_pref_lifetime_in_secs);
+
+ if (in->adv_valid_lifetime_in_secs != ~0)
+ {
+ out->valid_lifetime_expires =
+ clib_host_to_net_f64 (in->valid_lifetime_expires - now);
+ }
+
+ if (in->adv_pref_lifetime_in_secs != ~0)
+ {
+ out->pref_lifetime_expires =
+ clib_host_to_net_f64 (in->pref_lifetime_expires - now);
+ }
+
+ out->decrement_lifetime_flag = in->decrement_lifetime_flag;
+ out->no_advertise = (in->enabled == 0);
+}
+
+static void
+send_sw_interface_ip6nd_ra_details (vl_api_registration_t *reg, u32 context,
+ ip6_ra_t *radv_info)
+{
+ vl_api_sw_interface_ip6nd_ra_details_t *rmp = 0;
+ vl_api_ip6nd_ra_prefix_t *api_radv_pfx;
+ u32 n_prefixes = pool_elts (radv_info->adv_prefixes_pool);
+ ip6_radv_prefix_t *radv_pfx;
+ u32 msg_size = sizeof (*rmp) + n_prefixes * sizeof (*api_radv_pfx);
+ vlib_main_t *vm = vlib_get_main ();
+ f64 now = vlib_time_now (vm);
+
+ rmp = vl_msg_api_alloc (msg_size);
+ if (!rmp)
+ return;
+ clib_memset (rmp, 0, msg_size);
+ rmp->_vl_msg_id =
+ ntohs (VL_API_SW_INTERFACE_IP6ND_RA_DETAILS + REPLY_MSG_ID_BASE);
+ rmp->context = context;
+
+ rmp->sw_if_index = htonl (radv_info->sw_if_index);
+ rmp->cur_hop_limit = radv_info->curr_hop_limit;
+ rmp->adv_managed_flag = radv_info->adv_managed_flag;
+ rmp->adv_other_flag = radv_info->adv_other_flag;
+ rmp->adv_router_lifetime = htons (radv_info->adv_router_lifetime_in_sec);
+ rmp->adv_neighbor_reachable_time =
+ htonl (radv_info->adv_neighbor_reachable_time_in_msec);
+ rmp->adv_retransmit_interval = htonl (
+ radv_info->adv_time_in_msec_between_retransmitted_neighbor_solicitations);
+ rmp->adv_link_mtu = htonl (radv_info->adv_link_mtu);
+ rmp->send_radv = radv_info->send_radv;
+ rmp->cease_radv = radv_info->cease_radv;
+ rmp->send_unicast = radv_info->send_unicast;
+ rmp->adv_link_layer_address = radv_info->adv_link_layer_address;
+ rmp->max_radv_interval = clib_host_to_net_f64 (radv_info->max_radv_interval);
+ rmp->min_radv_interval = clib_host_to_net_f64 (radv_info->min_radv_interval);
+
+ if (radv_info->last_radv_time > 0.0)
+ {
+ rmp->last_radv_time =
+ clib_host_to_net_f64 (now - radv_info->last_radv_time);
+ }
+
+ if ((radv_info->next_multicast_time - radv_info->last_multicast_time) > 0.0)
+ {
+ rmp->last_multicast_time =
+ clib_host_to_net_f64 (now - radv_info->last_multicast_time);
+ rmp->next_multicast_time =
+ clib_host_to_net_f64 (radv_info->next_multicast_time - now);
+ }
+
+ rmp->initial_adverts_count = htonl (radv_info->initial_adverts_count);
+ rmp->initial_adverts_interval =
+ clib_host_to_net_f64 (radv_info->initial_adverts_interval);
+ rmp->initial_adverts_sent = (radv_info->initial_adverts_sent == 0);
+ rmp->n_advertisements_sent = htonl (radv_info->n_advertisements_sent);
+ rmp->n_solicitations_rcvd = htonl (radv_info->n_solicitations_rcvd);
+ rmp->n_solicitations_dropped = htonl (radv_info->n_solicitations_dropped);
+ rmp->n_prefixes = htonl (n_prefixes);
+
+ api_radv_pfx = rmp->prefixes;
+ pool_foreach (radv_pfx, radv_info->adv_prefixes_pool)
+ {
+ ip6_radv_prefix_encode (now, radv_pfx, api_radv_pfx);
+
+ api_radv_pfx++;
+ }
+
+ vl_api_send_msg (reg, (u8 *) rmp);
+}
+
+typedef struct
+{
+ u32 *sw_if_indices;
+} api_dump_ip6_ra_itf_walk_ctx_t;
+
+static walk_rc_t
+api_dump_ip6_ra_itf_walk_fn (u32 sw_if_index, void *arg)
+{
+ api_dump_ip6_ra_itf_walk_ctx_t *ctx = arg;
+
+ vec_add1 (ctx->sw_if_indices, sw_if_index);
+
+ return (WALK_CONTINUE);
+}
+
+static void
+vl_api_sw_interface_ip6nd_ra_dump_t_handler (
+ vl_api_sw_interface_ip6nd_ra_dump_t *mp)
+{
+ vl_api_registration_t *reg;
+ u32 sw_if_index;
+ ip6_ra_t *radv_info;
+
+ reg = vl_api_client_index_to_registration (mp->client_index);
+ if (!reg)
+ return;
+
+ sw_if_index = ntohl (mp->sw_if_index);
+
+ if (sw_if_index == INDEX_INVALID)
+ {
+ /* dump all interfaces */
+
+ api_dump_ip6_ra_itf_walk_ctx_t ctx = {
+ .sw_if_indices = NULL,
+ };
+ u32 *sw_if_i;
+
+ ip6_ra_itf_walk (api_dump_ip6_ra_itf_walk_fn, &ctx);
+
+ vec_foreach (sw_if_i, ctx.sw_if_indices)
+ {
+ radv_info = ip6_ra_get_itf (*sw_if_i);
+ if (radv_info != NULL)
+ {
+ send_sw_interface_ip6nd_ra_details (reg, mp->context, radv_info);
+ }
+ }
+
+ vec_free (ctx.sw_if_indices);
+ }
+ else
+ {
+ /* dump a single interface */
+
+ radv_info = ip6_ra_get_itf (sw_if_index);
+ if (radv_info != NULL)
+ {
+ send_sw_interface_ip6nd_ra_details (reg, mp->context, radv_info);
+ }
+ }
+}
+
static void
vl_api_ip6nd_send_router_solicitation_t_handler
(vl_api_ip6nd_send_router_solicitation_t * mp)
static void
ip6_ra_handle_report (const ip6_ra_report_t * rap)
{
- /* *INDENT-OFF* */
vpe_client_registration_t *rp;
pool_foreach (rp, vpe_api_main.ip6_ra_events_registrations)
vl_api_send_msg (vl_reg, (u8 *) event);
}
}
- /* *INDENT-ON* */
}
static void
Code Review / vpp.git / blobdiff