* we just generated
*/
#define foreach_vpe_api_reply_msg \
- _(LB_CONF_REPLY, lb_conf_reply) \
- _(LB_ADD_DEL_VIP_REPLY, lb_add_del_vip_reply) \
- _(LB_ADD_DEL_AS_REPLY, lb_add_del_as_reply)
+ _(LB_CONF_REPLY, lb_conf_reply) \
+ _(LB_ADD_DEL_VIP_REPLY, lb_add_del_vip_reply) \
+ _(LB_ADD_DEL_AS_REPLY, lb_add_del_as_reply) \
+ _(LB_VIP_DETAILS, lb_vip_details) \
+ _(LB_AS_DETAILS, lb_as_details)
static int api_lb_conf (vat_main_t * vam)
{
- unformat_input_t *i = vam->input;
- vl_api_lb_conf_t mps, *mp;
+ unformat_input_t *line_input = vam->input;
+ vl_api_lb_conf_t *mp;
+ u32 ip4_src_address = 0xffffffff;
+ ip46_address_t ip6_src_address;
+ u32 sticky_buckets_per_core = LB_DEFAULT_PER_CPU_STICKY_BUCKETS;
+ u32 flow_timeout = LB_DEFAULT_FLOW_TIMEOUT;
int ret;
- if (!unformat(i, "%U %U %u %u",
- unformat_ip4_address, &mps.ip4_src_address,
- unformat_ip6_address, mps.ip6_src_address,
- &mps.sticky_buckets_per_core,
- &mps.flow_timeout)) {
- errmsg ("invalid arguments\n");
- return -99;
+ ip6_src_address.as_u64[0] = 0xffffffffffffffffL;
+ ip6_src_address.as_u64[1] = 0xffffffffffffffffL;
+
+ while (unformat_check_input (line_input) != UNFORMAT_END_OF_INPUT)
+ {
+ if (unformat(line_input, "ip4-src-address %U", unformat_ip4_address, &ip4_src_address))
+ ;
+ else if (unformat(line_input, "ip6-src-address %U", unformat_ip6_address, &ip6_src_address))
+ ;
+ else if (unformat(line_input, "buckets %d", &sticky_buckets_per_core))
+ ;
+ else if (unformat(line_input, "timeout %d", &flow_timeout))
+ ;
+ else {
+ errmsg ("invalid arguments\n");
+ return -99;
+ }
}
M(LB_CONF, mp);
+ clib_memcpy (&(mp->ip4_src_address), &ip4_src_address, sizeof (ip4_src_address));
+ clib_memcpy (&(mp->ip6_src_address), &ip6_src_address, sizeof (ip6_src_address));
+ mp->sticky_buckets_per_core = htonl (sticky_buckets_per_core);
+ mp->flow_timeout = htonl (flow_timeout);
+
S(mp);
W (ret);
return ret;
static int api_lb_add_del_vip (vat_main_t * vam)
{
- unformat_input_t * i = vam->input;
- vl_api_lb_add_del_vip_t mps, *mp;
+ unformat_input_t *line_input = vam->input;
+ vl_api_lb_add_del_vip_t *mp;
int ret;
- mps.is_del = 0;
- mps.encap = LB_ENCAP_TYPE_GRE4;
-
- if (!unformat(i, "%U",
- unformat_ip46_prefix, mps.ip_prefix, &mps.prefix_length, IP46_TYPE_ANY)) {
- errmsg ("invalid prefix\n");
+ ip46_address_t ip_prefix;
+ u8 prefix_length = 0;
+ u8 protocol = 0;
+ u32 port = 0;
+ u32 encap = 0;
+ u32 dscp = ~0;
+ u32 srv_type = LB_SRV_TYPE_CLUSTERIP;
+ u32 target_port = 0;
+ u32 new_length = 1024;
+ int is_del = 0;
+
+ if (!unformat(line_input, "%U", unformat_ip46_prefix, &ip_prefix,
+ &prefix_length, IP46_TYPE_ANY, &prefix_length)) {
+ errmsg ("lb_add_del_vip: invalid vip prefix\n");
return -99;
}
- if (unformat(i, "gre4")) {
- mps.encap = LB_ENCAP_TYPE_GRE4;
- } else if (unformat(i, "gre6")) {
- mps.encap = LB_ENCAP_TYPE_GRE6;
- } else if (unformat(i, "l3dsr")) {
- mps.encap = LB_ENCAP_TYPE_L3DSR;
- } else if (unformat(i, "nat4")) {
- mps.encap = LB_ENCAP_TYPE_NAT4;
- } else if (unformat(i, "nat6")) {
- mps.encap = LB_ENCAP_TYPE_NAT6;
- } else {
- errmsg ("no encap\n");
- return -99;
+ while (unformat_check_input (line_input) != UNFORMAT_END_OF_INPUT)
+ {
+ if (unformat(line_input, "new_len %d", &new_length))
+ ;
+ else if (unformat(line_input, "del"))
+ is_del = 1;
+ else if (unformat(line_input, "protocol tcp"))
+ {
+ protocol = IP_PROTOCOL_TCP;
+ }
+ else if (unformat(line_input, "protocol udp"))
+ {
+ protocol = IP_PROTOCOL_UDP;
+ }
+ else if (unformat(line_input, "port %d", &port))
+ ;
+ else if (unformat(line_input, "encap gre4"))
+ encap = LB_ENCAP_TYPE_GRE4;
+ else if (unformat(line_input, "encap gre6"))
+ encap = LB_ENCAP_TYPE_GRE6;
+ else if (unformat(line_input, "encap l3dsr"))
+ encap = LB_ENCAP_TYPE_L3DSR;
+ else if (unformat(line_input, "encap nat4"))
+ encap = LB_ENCAP_TYPE_NAT4;
+ else if (unformat(line_input, "encap nat6"))
+ encap = LB_ENCAP_TYPE_NAT6;
+ else if (unformat(line_input, "dscp %d", &dscp))
+ ;
+ else if (unformat(line_input, "type clusterip"))
+ srv_type = LB_SRV_TYPE_CLUSTERIP;
+ else if (unformat(line_input, "type nodeport"))
+ srv_type = LB_SRV_TYPE_NODEPORT;
+ else if (unformat(line_input, "target_port %d", &target_port))
+ ;
+ else {
+ errmsg ("invalid arguments\n");
+ return -99;
+ }
}
- if (!unformat(i, "%d", &mps.new_flows_table_length)) {
- errmsg ("no table lentgh\n");
- return -99;
- }
+ if ((encap != LB_ENCAP_TYPE_L3DSR) && (dscp != ~0))
+ {
+ errmsg("lb_vip_add error: should not configure dscp for none L3DSR.");
+ return -99;
+ }
- if (unformat(i, "del")) {
- mps.is_del = 1;
- }
+ if ((encap == LB_ENCAP_TYPE_L3DSR) && (dscp >= 64))
+ {
+ errmsg("lb_vip_add error: dscp for L3DSR should be less than 64.");
+ return -99;
+ }
M(LB_ADD_DEL_VIP, mp);
+ clib_memcpy (mp->pfx.address.un.ip6, &ip_prefix.ip6, sizeof (ip_prefix.ip6));
+ mp->pfx.len = prefix_length;
+ mp->protocol = (u8)protocol;
+ mp->port = htons((u16)port);
+ mp->encap = (u8)encap;
+ mp->dscp = (u8)dscp;
+ mp->type = (u8)srv_type;
+ mp->target_port = htons((u16)target_port);
+ mp->node_port = htons((u16)target_port);
+ mp->new_flows_table_length = htonl(new_length);
+ mp->is_del = is_del;
+
S(mp);
W (ret);
return ret;
static int api_lb_add_del_as (vat_main_t * vam)
{
- unformat_input_t * i = vam->input;
- vl_api_lb_add_del_as_t mps, *mp;
+
+ unformat_input_t *line_input = vam->input;
+ vl_api_lb_add_del_as_t *mp;
int ret;
- mps.is_del = 0;
+ ip46_address_t vip_prefix, as_addr;
+ u8 vip_plen;
+ ip46_address_t *as_array = 0;
+ u32 port = 0;
+ u8 protocol = 0;
+ u8 is_del = 0;
+ u8 is_flush = 0;
+
+ if (!unformat(line_input, "%U", unformat_ip46_prefix,
+ &vip_prefix, &vip_plen, IP46_TYPE_ANY))
+ {
+ errmsg ("lb_add_del_as: invalid vip prefix\n");
+ return -99;
+ }
- if (!unformat(i, "%U %U",
- unformat_ip46_prefix, mps.vip_ip_prefix, &mps.vip_prefix_length, IP46_TYPE_ANY,
- unformat_ip46_address, mps.as_address)) {
- errmsg ("invalid prefix or address\n");
- return -99;
+ while (unformat_check_input (line_input) != UNFORMAT_END_OF_INPUT)
+ {
+ if (unformat(line_input, "%U", unformat_ip46_address,
+ &as_addr, IP46_TYPE_ANY))
+ {
+ vec_add1(as_array, as_addr);
+ }
+ else if (unformat(line_input, "del"))
+ {
+ is_del = 1;
+ }
+ else if (unformat(line_input, "flush"))
+ {
+ is_flush = 1;
+ }
+ else if (unformat(line_input, "protocol tcp"))
+ {
+ protocol = IP_PROTOCOL_TCP;
+ }
+ else if (unformat(line_input, "protocol udp"))
+ {
+ protocol = IP_PROTOCOL_UDP;
+ }
+ else if (unformat(line_input, "port %d", &port))
+ ;
+ else {
+ errmsg ("invalid arguments\n");
+ return -99;
+ }
}
- if (unformat(i, "del")) {
- mps.is_del = 1;
+ if (!vec_len(as_array)) {
+ errmsg ("No AS address provided \n");
+ return -99;
}
M(LB_ADD_DEL_AS, mp);
+ clib_memcpy (mp->pfx.address.un.ip6, &vip_prefix.ip6, sizeof (vip_prefix.ip6));
+ mp->pfx.len = vip_plen;
+ mp->protocol = (u8)protocol;
+ mp->port = htons((u16)port);
+ clib_memcpy (&mp->as_address, &as_addr, sizeof (as_addr));
+ mp->is_del = is_del;
+ mp->is_flush = is_flush;
+
+ S(mp);
+ W (ret);
+ return ret;
+}
+
+static void vl_api_lb_vip_details_t_handler
+ (vl_api_lb_vip_details_t * mp)
+{
+ vat_main_t *vam = &vat_main;
+ lb_main_t *lbm = &lb_main;
+ u32 i = 0;
+
+ u32 vip_count = pool_len(lbm->vips);
+
+ print (vam->ofp, "%11d", vip_count);
+
+ for (i=0; i<vip_count; i--)
+ {
+ print (vam->ofp, "%24U%14d%14d%18d",
+ format_ip46_address, &mp->vip.pfx.address, IP46_TYPE_ANY,
+ mp->vip.pfx.len,
+ mp->vip.protocol,
+ ntohs (mp->vip.port));
+ }
+}
+
+static int api_lb_vip_dump (vat_main_t * vam)
+{
+ vl_api_lb_vip_dump_t *mp;
+ int ret;
+
+ M(LB_VIP_DUMP, mp);
+
+ S(mp);
+ W (ret);
+ return ret;
+}
+
+static void vl_api_lb_as_details_t_handler
+ (vl_api_lb_as_details_t * mp)
+{
+ vat_main_t *vam = &vat_main;
+ lb_main_t *lbm = &lb_main;
+
+ //u32 i = 0;
+
+ print (vam->ofp, "%11d", pool_len(lbm->ass));
+/*
+ for (i=0; i<pool_len(lbm->ass); i--)
+ {
+ print (vam->ofp, "%24U%14d%14d%18d",
+ format_ip46_address, &mp->pfx.address, IP46_TYPE_ANY,
+ mp->pfx.len,
+ mp->pfx.protocol,
+ ntohs (mp->pfx.port),
+ ntohl(mp->app_srv),
+ mp->flags,
+ mp->in_use_;
+ }
+ */
+}
+
+static int api_lb_as_dump (vat_main_t * vam)
+{
+
+ unformat_input_t *line_input = vam->input;
+ vl_api_lb_as_dump_t *mp;
+ int ret;
+ ip46_address_t vip_prefix, as_addr;
+ u8 vip_plen;
+ ip46_address_t *as_array = 0;
+ u32 port = 0;
+ u8 protocol = 0;
+
+ if (!unformat(line_input, "%U", unformat_ip46_prefix,
+ &vip_prefix, &vip_plen, IP46_TYPE_ANY))
+ {
+ errmsg ("lb_add_del_as: invalid vip prefix\n");
+ return -99;
+ }
+
+ while (unformat_check_input (line_input) != UNFORMAT_END_OF_INPUT)
+ {
+ if (unformat(line_input, "%U", unformat_ip46_address,
+ &as_addr, IP46_TYPE_ANY))
+ {
+ vec_add1(as_array, as_addr);
+ }
+ else if (unformat(line_input, "protocol tcp"))
+ {
+ protocol = IP_PROTOCOL_TCP;
+ }
+ else if (unformat(line_input, "protocol udp"))
+ {
+ protocol = IP_PROTOCOL_UDP;
+ }
+ else if (unformat(line_input, "port %d", &port))
+ ;
+ else {
+ errmsg ("invalid arguments\n");
+ return -99;
+ }
+ }
+
+ if (!vec_len(as_array)) {
+ errmsg ("No AS address provided \n");
+ return -99;
+ }
+
+ M(LB_AS_DUMP, mp);
+ clib_memcpy (mp->pfx.address.un.ip6, &vip_prefix.ip6, sizeof (vip_prefix.ip6));
+ mp->pfx.len = vip_plen;
+ mp->protocol = (u8)protocol;
+ mp->port = htons((u16)port);
+
S(mp);
W (ret);
return ret;
* and that the data plane plugin processes
*/
#define foreach_vpe_api_msg \
-_(lb_conf, "<ip4-src-addr> <ip6-src-address> <sticky_buckets_per_core> <flow_timeout>") \
-_(lb_add_del_vip, "<ip-prefix> [gre4|gre6|l3dsr|nat4|nat6] " \
- "<dscp> <port> <target_port> <node_port> " \
- "<new_table_len> [del]") \
-_(lb_add_del_as, "<vip-ip-prefix> <address> [del]")
-
-static void
-lb_vat_api_hookup (vat_main_t *vam)
+_(lb_conf, "[ip4-src-address <addr>] [ip6-src-address <addr>] " \
+ "[buckets <n>] [timeout <s>]") \
+_(lb_add_del_vip, "<prefix> " \
+ "[protocol (tcp|udp) port <n>] " \
+ "[encap (gre6|gre4|l3dsr|nat4|nat6)] " \
+ "[dscp <n>] " \
+ "[type (nodeport|clusterip) target_port <n>] " \
+ "[new_len <n>] [del]") \
+_(lb_add_del_as, "<vip-prefix> [protocol (tcp|udp) port <n>] " \
+ "[<address>] [del] [flush]") \
+_(lb_vip_dump, "") \
+_(lb_as_dump, "<vip-prefix> [protocol (tcp|udp) port <n>]")
+
+static void
+lb_api_hookup (vat_main_t *vam)
{
lb_test_main_t * lbtm = &lb_test_main;
/* Hook up handlers for replies from the data plane plug-in */
#undef _
}
-clib_error_t * vat_plugin_register (vat_main_t *vam)
-{
- lb_test_main_t * lbtm = &lb_test_main;
-
- u8 * name;
-
- lbtm->vat_main = vam;
-
- /* Ask the vpp engine for the first assigned message-id */
- name = format (0, "lb_%08x%c", api_version, 0);
- lbtm->msg_id_base = vl_client_get_first_plugin_msg_id ((char *) name);
-
- if (lbtm->msg_id_base != (u16) ~0)
- lb_vat_api_hookup (vam);
-
- vec_free(name);
-
- return 0;
-}
+VAT_PLUGIN_REGISTER(lb);
Code Review / vpp.git / blobdiff