#include <vnet/api_errno.h>
#include <vnet/dhcp/dhcp_proxy.h>
#include <vnet/dhcp/client.h>
+#include <vnet/dhcp/dhcp6_pd_client_dp.h>
+#include <vnet/dhcp/dhcp6_ia_na_client_dp.h>
+#include <vnet/dhcp/dhcp6_client_common_dp.h>
#include <vnet/fib/fib_table.h>
#include <vnet/vnet_msg_enum.h>
_(DHCP_PROXY_CONFIG,dhcp_proxy_config) \
_(DHCP_PROXY_DUMP,dhcp_proxy_dump) \
_(DHCP_PROXY_SET_VSS,dhcp_proxy_set_vss) \
-_(DHCP_CLIENT_CONFIG, dhcp_client_config)
+_(DHCP_CLIENT_CONFIG, dhcp_client_config) \
+_(DHCP_CLIENT_DUMP, dhcp_client_dump) \
+_(WANT_DHCP6_PD_REPLY_EVENTS, want_dhcp6_pd_reply_events) \
+_(DHCP6_PD_SEND_CLIENT_MESSAGE, dhcp6_pd_send_client_message) \
+_(WANT_DHCP6_REPLY_EVENTS, want_dhcp6_reply_events) \
+_(DHCP6_SEND_CLIENT_MESSAGE, dhcp6_send_client_message) \
+_(DHCP6_CLIENTS_ENABLE_DISABLE, dhcp6_clients_enable_disable) \
+_(DHCP6_DUID_LL_SET, dhcp6_duid_ll_set)
static void
vl_api_dhcp_proxy_set_vss_t_handler (vl_api_dhcp_proxy_set_vss_t * mp)
{
vl_api_dhcp_proxy_set_vss_reply_t *rmp;
+ u8 *vpn_ascii_id;
int rv;
- rv = dhcp_proxy_set_vss ((mp->is_ipv6 ?
- FIB_PROTOCOL_IP6 :
- FIB_PROTOCOL_IP4),
- ntohl (mp->tbl_id),
- ntohl (mp->oui),
- ntohl (mp->fib_id), (int) mp->is_add == 0);
+ mp->vpn_ascii_id[sizeof (mp->vpn_ascii_id) - 1] = 0;
+ vpn_ascii_id = format (0, "%s", mp->vpn_ascii_id);
+ rv =
+ dhcp_proxy_set_vss ((mp->is_ipv6 ? FIB_PROTOCOL_IP6 : FIB_PROTOCOL_IP4),
+ ntohl (mp->tbl_id), mp->vss_type, vpn_ascii_id,
+ ntohl (mp->oui), ntohl (mp->vpn_index),
+ mp->is_add == 0);
REPLY_MACRO (VL_API_DHCP_PROXY_SET_VSS_REPLY);
}
static void
vl_api_dhcp_proxy_dump_t_handler (vl_api_dhcp_proxy_dump_t * mp)
{
- unix_shared_memory_queue_t *q;
+ vl_api_registration_t *reg;
- q = vl_api_client_index_to_input_queue (mp->client_index);
- if (q == 0)
- return;
+ reg = vl_api_client_index_to_registration (mp->client_index);
+ if (!reg)
+ return;;
dhcp_proxy_dump ((mp->is_ip6 == 1 ?
- FIB_PROTOCOL_IP6 : FIB_PROTOCOL_IP4), q, mp->context);
+ FIB_PROTOCOL_IP6 : FIB_PROTOCOL_IP4), reg, mp->context);
}
void
void *opaque, u32 context, dhcp_proxy_t * proxy)
{
vl_api_dhcp_proxy_details_t *mp;
- unix_shared_memory_queue_t *q = opaque;
+ vl_api_registration_t *reg = opaque;
vl_api_dhcp_server_t *v_server;
dhcp_server_t *server;
fib_table_t *s_fib;
mp = vl_msg_api_alloc (n);
if (!mp)
return;
- memset (mp, 0, n);
+ clib_memset (mp, 0, n);
mp->_vl_msg_id = ntohs (VL_API_DHCP_PROXY_DETAILS);
mp->context = context;
mp->count = count;
vss = dhcp_get_vss_info (&dhcp_proxy_main, proxy->rx_fib_index, proto);
- if (NULL != vss)
+ if (vss)
{
- mp->vss_oui = htonl (vss->oui);
- mp->vss_fib_id = htonl (vss->fib_id);
+ mp->vss_type = vss->vss_type;
+ if (vss->vss_type == VSS_TYPE_ASCII)
+ {
+ u32 id_len = vec_len (vss->vpn_ascii_id);
+ clib_memcpy (mp->vss_vpn_ascii_id, vss->vpn_ascii_id, id_len);
+ }
+ else if (vss->vss_type == VSS_TYPE_VPN_ID)
+ {
+ u32 oui = ((u32) vss->vpn_id[0] << 16) + ((u32) vss->vpn_id[1] << 8)
+ + ((u32) vss->vpn_id[2]);
+ u32 fib_id = ((u32) vss->vpn_id[3] << 24) +
+ ((u32) vss->vpn_id[4] << 16) + ((u32) vss->vpn_id[5] << 8) +
+ ((u32) vss->vpn_id[6]);
+ mp->vss_oui = htonl (oui);
+ mp->vss_fib_id = htonl (fib_id);
+ }
}
+ else
+ mp->vss_type = VSS_TYPE_INVALID;
vec_foreach_index (count, proxy->dhcp_servers)
{
/* put the address in the first bytes */
memcpy (mp->dhcp_src_address, &proxy->dhcp_src_address.ip4, 4);
}
- vl_msg_api_send_shmem (q, (u8 *) & mp);
+ vl_api_send_msg (reg, (u8 *) mp);
}
-void
-dhcp_compl_event_callback (u32 client_index, u32 pid, u8 * hostname,
- u8 mask_width, u8 is_ipv6, u8 * host_address,
- u8 * router_address, u8 * host_mac)
+static void
+dhcp_client_lease_encode (vl_api_dhcp_lease_t * lease,
+ const dhcp_client_t * client)
+{
+ size_t len;
+
+ lease->is_ipv6 = 0; // only support IPv6 clients
+ lease->sw_if_index = ntohl (client->sw_if_index);
+ lease->state = client->state;
+ len = clib_min (sizeof (lease->hostname) - 1, vec_len (client->hostname));
+ clib_memcpy (&lease->hostname, client->hostname, len);
+ lease->hostname[len] = 0;
+
+ lease->mask_width = client->subnet_mask_width;
+ clib_memcpy (&lease->host_address[0], (u8 *) & client->leased_address, 4);
+ clib_memcpy (&lease->router_address[0], (u8 *) & client->router_address, 4);
+
+ if (NULL != client->l2_rewrite)
+ clib_memcpy (&lease->host_mac[0], client->l2_rewrite + 6, 6);
+}
+
+static void
+dhcp_client_data_encode (vl_api_dhcp_client_t * vclient,
+ const dhcp_client_t * client)
{
- unix_shared_memory_queue_t *q;
+ size_t len;
+
+ vclient->sw_if_index = ntohl (client->sw_if_index);
+ len = clib_min (sizeof (vclient->hostname) - 1, vec_len (client->hostname));
+ clib_memcpy (&vclient->hostname, client->hostname, len);
+ vclient->hostname[len] = 0;
+
+ len = clib_min (sizeof (vclient->id) - 1,
+ vec_len (client->client_identifier));
+ clib_memcpy (&vclient->id, client->client_identifier, len);
+ vclient->id[len] = 0;
+
+ if (NULL != client->event_callback)
+ vclient->want_dhcp_event = 1;
+ else
+ vclient->want_dhcp_event = 0;
+ vclient->set_broadcast_flag = client->set_broadcast_flag;
+ vclient->pid = client->pid;
+}
+
+static void
+dhcp_compl_event_callback (u32 client_index, const dhcp_client_t * client)
+{
+ vl_api_registration_t *reg;
vl_api_dhcp_compl_event_t *mp;
- u32 len;
- q = vl_api_client_index_to_input_queue (client_index);
- if (!q)
+ reg = vl_api_client_index_to_registration (client_index);
+ if (!reg)
return;
mp = vl_msg_api_alloc (sizeof (*mp));
mp->client_index = client_index;
- mp->pid = pid;
- mp->is_ipv6 = is_ipv6;
- len = (vec_len (hostname) < 63) ? vec_len (hostname) : 63;
- clib_memcpy (&mp->hostname, hostname, len);
- mp->hostname[len] = 0;
- mp->mask_width = mask_width;
- clib_memcpy (&mp->host_address[0], host_address, 16);
- clib_memcpy (&mp->router_address[0], router_address, 16);
-
- if (NULL != host_mac)
- clib_memcpy (&mp->host_mac[0], host_mac, 6);
+ mp->pid = client->pid;
+ dhcp_client_lease_encode (&mp->lease, client);
mp->_vl_msg_id = ntohs (VL_API_DHCP_COMPL_EVENT);
- vl_msg_api_send_shmem (q, (u8 *) & mp);
+ vl_api_send_msg (reg, (u8 *) mp);
}
static void vl_api_dhcp_client_config_t_handler
{
vlib_main_t *vm = vlib_get_main ();
vl_api_dhcp_client_config_reply_t *rmp;
+ u32 sw_if_index;
int rv = 0;
- VALIDATE_SW_IF_INDEX (mp);
+ sw_if_index = ntohl (mp->client.sw_if_index);
+ if (!vnet_sw_if_index_is_api_valid (sw_if_index))
+ {
+ rv = VNET_API_ERROR_INVALID_SW_IF_INDEX;
+ goto bad_sw_if_index;
+ }
- rv = dhcp_client_config (vm, ntohl (mp->sw_if_index),
- mp->hostname, mp->is_add, mp->client_index,
- mp->want_dhcp_event ? dhcp_compl_event_callback :
- NULL, mp->pid);
+ rv = dhcp_client_config (mp->is_add,
+ mp->client_index,
+ vm,
+ sw_if_index,
+ mp->client.hostname,
+ mp->client.id,
+ (mp->client.want_dhcp_event ?
+ dhcp_compl_event_callback :
+ NULL),
+ mp->client.set_broadcast_flag, mp->client.pid);
BAD_SW_IF_INDEX_LABEL;
REPLY_MACRO (VL_API_DHCP_CLIENT_CONFIG_REPLY);
}
+typedef struct dhcp_client_send_walk_ctx_t_
+{
+ vl_api_registration_t *reg;
+ u32 context;
+} dhcp_client_send_walk_ctx_t;
+
+static int
+send_dhcp_client_entry (const dhcp_client_t * client, void *arg)
+{
+ dhcp_client_send_walk_ctx_t *ctx;
+ vl_api_dhcp_client_details_t *mp;
+
+ ctx = arg;
+
+ mp = vl_msg_api_alloc (sizeof (*mp));
+ clib_memset (mp, 0, sizeof (*mp));
+
+ mp->_vl_msg_id = ntohs (VL_API_DHCP_CLIENT_DETAILS);
+ mp->context = ctx->context;
+
+ dhcp_client_data_encode (&mp->client, client);
+ dhcp_client_lease_encode (&mp->lease, client);
+
+ vl_api_send_msg (ctx->reg, (u8 *) mp);
+
+ return (1);
+}
+
+static void
+vl_api_dhcp_client_dump_t_handler (vl_api_dhcp_client_dump_t * mp)
+{
+ vl_api_registration_t *reg;
+
+ reg = vl_api_client_index_to_registration (mp->client_index);
+ if (!reg)
+ return;
+
+ dhcp_client_send_walk_ctx_t ctx = {
+ .reg = reg,
+ .context = mp->context,
+ };
+ dhcp_client_walk (send_dhcp_client_entry, &ctx);
+}
+
/*
* dhcp_api_hookup
* Add vpe's API message handlers to the table.
- * vlib has alread mapped shared memory and
+ * vlib has already mapped shared memory and
* added the client registration handlers.
* See .../vlib-api/vlibmemory/memclnt_vlib.c:memclnt_process()
*/
*/
setup_message_id_table (am);
+ dhcp6_pd_set_publisher_node (dhcp6_pd_reply_process_node.index,
+ DHCP6_PD_DP_REPLY_REPORT);
+ dhcp6_set_publisher_node (dhcp6_reply_process_node.index,
+ DHCP6_DP_REPLY_REPORT);
+
return 0;
}
Code Review / vpp.git / blobdiff