#include <vnet/interface.h>
#include <vnet/api_errno.h>
-#include <vnet/dhcp/proxy.h>
+#include <vnet/dhcp/dhcp_proxy.h>
#include <vnet/dhcp/client.h>
-#include <vnet/dhcpv6/proxy.h>
+#include <vnet/fib/fib_table.h>
#include <vnet/vnet_msg_enum.h>
#define foreach_vpe_api_msg \
_(DHCP_PROXY_CONFIG,dhcp_proxy_config) \
_(DHCP_PROXY_DUMP,dhcp_proxy_dump) \
-_(DHCP_PROXY_DETAILS,dhcp_proxy_details) \
_(DHCP_PROXY_SET_VSS,dhcp_proxy_set_vss) \
_(DHCP_CLIENT_CONFIG, dhcp_client_config)
-static void
-dhcpv4_proxy_config (vl_api_dhcp_proxy_config_t * mp)
-{
- vl_api_dhcp_proxy_config_reply_t *rmp;
- int rv;
-
- rv = dhcp_proxy_set_server ((ip4_address_t *) (&mp->dhcp_server),
- (ip4_address_t *) (&mp->dhcp_src_address),
- (u32) ntohl (mp->rx_vrf_id),
- (u32) ntohl (mp->server_vrf_id),
- (int) (mp->is_add == 0));
-
- REPLY_MACRO (VL_API_DHCP_PROXY_CONFIG_REPLY);
-}
-
-
-static void
-dhcpv6_proxy_config (vl_api_dhcp_proxy_config_t * mp)
-{
- vl_api_dhcp_proxy_config_reply_t *rmp;
- int rv = -1;
-
- rv = dhcpv6_proxy_set_server ((ip6_address_t *) (&mp->dhcp_server),
- (ip6_address_t *) (&mp->dhcp_src_address),
- (u32) ntohl (mp->rx_vrf_id),
- (u32) ntohl (mp->server_vrf_id),
- (int) (mp->is_add == 0));
-
- REPLY_MACRO (VL_API_DHCP_PROXY_CONFIG_REPLY);
-}
-
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;
- if (!mp->is_ipv6)
- rv = dhcp_proxy_set_option82_vss (ntohl (mp->tbl_id),
- ntohl (mp->oui),
- ntohl (mp->fib_id),
- (int) mp->is_add == 0);
- else
- rv = dhcpv6_proxy_set_vss (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_config_t_handler
(vl_api_dhcp_proxy_config_t * mp)
{
- if (mp->is_ipv6 == 0)
- dhcpv4_proxy_config (mp);
+ vl_api_dhcp_proxy_set_vss_reply_t *rmp;
+ ip46_address_t src, server;
+ int rv = -1;
+
+ if (mp->is_ipv6)
+ {
+ clib_memcpy (&src.ip6, mp->dhcp_src_address, sizeof (src.ip6));
+ clib_memcpy (&server.ip6, mp->dhcp_server, sizeof (server.ip6));
+
+ rv = dhcp6_proxy_set_server (&server,
+ &src,
+ (u32) ntohl (mp->rx_vrf_id),
+ (u32) ntohl (mp->server_vrf_id),
+ (int) (mp->is_add == 0));
+ }
else
- dhcpv6_proxy_config (mp);
+ {
+ ip46_address_reset (&src);
+ ip46_address_reset (&server);
+
+ clib_memcpy (&src.ip4, mp->dhcp_src_address, sizeof (src.ip4));
+ clib_memcpy (&server.ip4, mp->dhcp_server, sizeof (server.ip4));
+
+ rv = dhcp4_proxy_set_server (&server,
+ &src,
+ (u32) ntohl (mp->rx_vrf_id),
+ (u32) ntohl (mp->server_vrf_id),
+ (int) (mp->is_add == 0));
+ }
+
+
+ REPLY_MACRO (VL_API_DHCP_PROXY_CONFIG_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;;
- if (mp->is_ip6 == 0)
- dhcp_proxy_dump (q, mp->context);
- else
- dhcpv6_proxy_dump (q, mp->context);
+ dhcp_proxy_dump ((mp->is_ip6 == 1 ?
+ FIB_PROTOCOL_IP6 : FIB_PROTOCOL_IP4), reg, mp->context);
}
void
-dhcp_send_details (void *opaque,
- u32 context,
- const ip46_address_t * server,
- const ip46_address_t * src,
- u32 server_fib_id,
- u32 rx_fib_id, u32 vss_fib_id, u32 vss_oui)
+dhcp_send_details (fib_protocol_t proto,
+ void *opaque, u32 context, dhcp_proxy_t * proxy)
{
vl_api_dhcp_proxy_details_t *mp;
- unix_shared_memory_queue_t *q = opaque;
-
- mp = vl_msg_api_alloc (sizeof (*mp));
+ vl_api_registration_t *reg = opaque;
+ vl_api_dhcp_server_t *v_server;
+ dhcp_server_t *server;
+ fib_table_t *s_fib;
+ dhcp_vss_t *vss;
+ u32 count;
+ size_t n;
+
+ count = vec_len (proxy->dhcp_servers);
+ n = sizeof (*mp) + (count * sizeof (vl_api_dhcp_server_t));
+ mp = vl_msg_api_alloc (n);
if (!mp)
return;
- memset (mp, 0, sizeof (*mp));
+ memset (mp, 0, n);
mp->_vl_msg_id = ntohs (VL_API_DHCP_PROXY_DETAILS);
mp->context = context;
+ mp->count = count;
+
+ mp->is_ipv6 = (proto == FIB_PROTOCOL_IP6);
+ mp->rx_vrf_id =
+ htonl (dhcp_proxy_rx_table_get_table_id (proto, proxy->rx_fib_index));
- mp->rx_vrf_id = htonl (rx_fib_id);
- mp->server_vrf_id = htonl (server_fib_id);
- mp->vss_oui = htonl (vss_oui);
- mp->vss_fib_id = htonl (vss_fib_id);
+ vss = dhcp_get_vss_info (&dhcp_proxy_main, proxy->rx_fib_index, proto);
- mp->is_ipv6 = !ip46_address_is_ip4 (server);
+ if (vss)
+ {
+ 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)
+ {
+ server = &proxy->dhcp_servers[count];
+ v_server = &mp->servers[count];
+
+ s_fib = fib_table_get (server->server_fib_index, proto);
+
+ v_server->server_vrf_id = htonl (s_fib->ft_table_id);
+
+ if (mp->is_ipv6)
+ {
+ memcpy (v_server->dhcp_server, &server->dhcp_server.ip6, 16);
+ }
+ else
+ {
+ /* put the address in the first bytes */
+ memcpy (v_server->dhcp_server, &server->dhcp_server.ip4, 4);
+ }
+ }
if (mp->is_ipv6)
{
- memcpy (mp->dhcp_server, server, 16);
- memcpy (mp->dhcp_src_address, src, 16);
+ memcpy (mp->dhcp_src_address, &proxy->dhcp_src_address.ip6, 16);
}
else
{
/* put the address in the first bytes */
- memcpy (mp->dhcp_server, &server->ip4, 4);
- memcpy (mp->dhcp_src_address, &src->ip4, 4);
+ memcpy (mp->dhcp_src_address, &proxy->dhcp_src_address.ip4, 4);
}
- vl_msg_api_send_shmem (q, (u8 *) & mp);
-}
-
-
-static void
-vl_api_dhcp_proxy_details_t_handler (vl_api_dhcp_proxy_details_t * mp)
-{
- clib_warning ("BUG");
+ vl_api_send_msg (reg, (u8 *) mp);
}
void
dhcp_compl_event_callback (u32 client_index, u32 pid, u8 * hostname,
- u8 is_ipv6, u8 * host_address, u8 * router_address,
- u8 * host_mac)
+ u8 mask_width, u8 is_ipv6, u8 * host_address,
+ u8 * router_address, u8 * host_mac)
{
- unix_shared_memory_queue_t *q;
+ 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;
- clib_memcpy (&mp->hostname, hostname, vec_len (hostname));
- mp->hostname[vec_len (hostname) + 1] = '\n';
+ 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);
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
VALIDATE_SW_IF_INDEX (mp);
rv = dhcp_client_config (vm, ntohl (mp->sw_if_index),
- mp->hostname, mp->is_add, mp->client_index,
+ mp->hostname, mp->client_id,
+ mp->is_add, mp->client_index,
mp->want_dhcp_event ? dhcp_compl_event_callback :
NULL, mp->pid);
Code Review / vpp.git / blobdiff