} action = FLOW_UNKNOWN_ACTION;
u32 hw_if_index = ~0, flow_index = ~0;
int rv;
- u32 prot = 0, teid = 0;
+ u32 prot = 0, teid = 0, session_id = 0, spi = 0;
vnet_flow_type_t type = VNET_FLOW_TYPE_IP4_N_TUPLE;
bool is_gtpc_set = false;
bool is_gtpu_set = false;
+ bool is_l2tpv3oip_set = false;
+ bool is_ipsec_esp_set = false, is_ipsec_ah_set = false;
vnet_flow_type_t outer_type = VNET_FLOW_TYPE_UNKNOWN;
vnet_flow_type_t inner_type = VNET_FLOW_TYPE_UNKNOWN;
bool outer_ip4_set = false, inner_ip4_set = false;
ip_port_and_mask_t dport = { };
u16 eth_type;
bool ethernet_set = false;
+ u8 *rss_type[3] = { };
+ u8 *type_str = NULL;
clib_memset (&flow, 0, sizeof (vnet_flow_t));
flow.index = ~0;
is_gtpc_set = true;
else if (unformat (line_input, "gtpu teid %u", &teid))
is_gtpu_set = true;
+ else if (unformat (line_input, "session id %u", &session_id))
+ {
+ if (prot == IP_PROTOCOL_L2TP)
+ is_l2tpv3oip_set = true;
+ }
+ else if (unformat (line_input, "spi %u", &spi))
+ {
+ if (prot == IP_PROTOCOL_IPSEC_ESP)
+ is_ipsec_esp_set = true;
+ else if (prot == IP_PROTOCOL_IPSEC_AH)
+ is_ipsec_ah_set = true;
+ }
else if (unformat (line_input, "index %u", &flow_index))
;
else if (unformat (line_input, "next-node %U", unformat_vlib_node, vm,
flow.actions |= VNET_FLOW_ACTION_REDIRECT_TO_QUEUE;
else if (unformat (line_input, "drop"))
flow.actions |= VNET_FLOW_ACTION_DROP;
+ else if (unformat (line_input, "rss function"))
+ {
+ if (0)
+ ;
+#undef _
+#define _(f, s) \
+ else if (unformat (line_input, s)) \
+ flow.rss_fun = VNET_RSS_FUNC_##f;
+
+ foreach_rss_function
+#undef _
+ else
+ {
+ return clib_error_return (0, "unknown input `%U'",
+ format_unformat_error, line_input);
+ }
+
+ flow.actions |= VNET_FLOW_ACTION_RSS;
+ }
+ else if (unformat (line_input, "rss types"))
+ {
+ rss_type[0] = NULL;
+ rss_type[1] = NULL;
+ rss_type[2] = NULL;
+ type_str = NULL;
+
+ if (unformat (line_input, "%s use %s and %s",
+ &rss_type[0], &rss_type[1], &rss_type[2]))
+ ;
+ else
+ if (unformat
+ (line_input, "%s use %s", &rss_type[0], &rss_type[1]))
+ ;
+ else if (unformat (line_input, "%s", &rss_type[0]))
+ ;
+
+#undef _
+#define _(a,b,c) \
+ else if (!clib_strcmp(c, (const char *)type_str)) \
+ flow.rss_types |= (1ULL<<a);
+
+#define check_rss_types(_str) \
+ if (_str != NULL) {\
+ type_str = _str;\
+ if (0) \
+ ; \
+ foreach_flow_rss_types \
+ else \
+ { \
+ return clib_error_return (0, "parse error: '%U'", \
+ format_unformat_error, line_input); \
+ } \
+ }
+
+ check_rss_types (rss_type[0])
+ check_rss_types (rss_type[1]) check_rss_types (rss_type[2])
+#undef _
+ flow.actions |= VNET_FLOW_ACTION_RSS;
+ }
else if (unformat (line_input, "%U", unformat_vnet_hw_interface, vnm,
&hw_if_index))
;
type = VNET_FLOW_TYPE_IP4_GTPC;
else if (is_gtpu_set)
type = VNET_FLOW_TYPE_IP4_GTPU;
+ else if (is_l2tpv3oip_set)
+ type = VNET_FLOW_TYPE_IP4_L2TPV3OIP;
+ else if (is_ipsec_esp_set)
+ type = VNET_FLOW_TYPE_IP4_IPSEC_ESP;
+ else if (is_ipsec_ah_set)
+ type = VNET_FLOW_TYPE_IP4_IPSEC_AH;
}
else if (inner_type == VNET_FLOW_TYPE_IP4_N_TUPLE)
{
memset (&flow.ethernet, 0, sizeof (flow.ethernet));
flow.ethernet.eth_hdr.type = eth_type;
break;
-
+ case VNET_FLOW_TYPE_IP4_L2TPV3OIP:
+ clib_memcpy (&flow.ip4_l2tpv3oip.src_addr, &ip4s,
+ sizeof (ip4_address_and_mask_t));
+ clib_memcpy (&flow.ip4_l2tpv3oip.dst_addr, &ip4d,
+ sizeof (ip4_address_and_mask_t));
+ flow.ip4_l2tpv3oip.protocol = prot;
+ flow.ip4_l2tpv3oip.session_id = session_id;
+ break;
+ case VNET_FLOW_TYPE_IP4_IPSEC_ESP:
+ clib_memcpy (&flow.ip4_ipsec_esp.src_addr, &ip4s,
+ sizeof (ip4_address_and_mask_t));
+ clib_memcpy (&flow.ip4_ipsec_esp.dst_addr, &ip4d,
+ sizeof (ip4_address_and_mask_t));
+ flow.ip4_ipsec_esp.protocol = prot;
+ flow.ip4_ipsec_esp.spi = spi;
+ break;
+ case VNET_FLOW_TYPE_IP4_IPSEC_AH:
+ clib_memcpy (&flow.ip4_ipsec_ah.src_addr, &ip4s,
+ sizeof (ip4_address_and_mask_t));
+ clib_memcpy (&flow.ip4_ipsec_ah.dst_addr, &ip4d,
+ sizeof (ip4_address_and_mask_t));
+ flow.ip4_ipsec_ah.protocol = prot;
+ flow.ip4_ipsec_ah.spi = spi;
+ break;
case VNET_FLOW_TYPE_IP4_N_TUPLE:
case VNET_FLOW_TYPE_IP4_GTPC:
case VNET_FLOW_TYPE_IP4_GTPU:
if (flow.ip6_n_tuple.protocol == (ip_protocol_t) ~ 0)
return clib_error_return (0, "Please specify ip protocol");
- if ((type != VNET_FLOW_TYPE_IP4_N_TUPLE) &&
+ if ((type != VNET_FLOW_TYPE_IP6_N_TUPLE) &&
(flow.ip6_n_tuple.protocol != IP_PROTOCOL_UDP))
return clib_error_return (0,
"For GTP related flow, ip protocol must be UDP");