#include <vnet/dpo/load_balance.h>
#include <vnet/fib/ip4_fib.h>
-udp_uri_main_t udp_uri_main;
-
-u32
-udp_session_bind_ip4 (u32 session_index, transport_endpoint_t * lcl)
+udp_connection_t *
+udp_connection_alloc (u32 thread_index)
{
- udp_uri_main_t *um = vnet_get_udp_main ();
- udp_connection_t *listener;
+ udp_main_t *um = &udp_main;
+ udp_connection_t *uc;
+ u32 will_expand = 0;
+ pool_get_aligned_will_expand (um->connections[thread_index], will_expand,
+ CLIB_CACHE_LINE_BYTES);
- pool_get (um->udp_listeners, listener);
- memset (listener, 0, sizeof (udp_connection_t));
- listener->c_lcl_port = lcl->port;
- listener->c_lcl_ip4.as_u32 = lcl->ip.ip4.as_u32;
- listener->c_transport_proto = TRANSPORT_PROTO_UDP;
- udp_register_dst_port (um->vlib_main, clib_net_to_host_u16 (lcl->port),
- udp4_uri_input_node.index, 1 /* is_ipv4 */ );
- return 0;
+ if (PREDICT_FALSE (will_expand))
+ {
+ clib_spinlock_lock_if_init (&udp_main.peekers_write_locks
+ [thread_index]);
+ pool_get_aligned (udp_main.connections[thread_index], uc,
+ CLIB_CACHE_LINE_BYTES);
+ clib_spinlock_unlock_if_init (&udp_main.peekers_write_locks
+ [thread_index]);
+ }
+ else
+ {
+ pool_get_aligned (um->connections[thread_index], uc,
+ CLIB_CACHE_LINE_BYTES);
+ }
+ clib_memset (uc, 0, sizeof (*uc));
+ uc->c_c_index = uc - um->connections[thread_index];
+ uc->c_thread_index = thread_index;
+ uc->c_proto = TRANSPORT_PROTO_UDP;
+ clib_spinlock_init (&uc->rx_lock);
+ return uc;
}
-u32
-udp_session_bind_ip6 (u32 session_index, transport_endpoint_t * lcl)
+void
+udp_connection_free (udp_connection_t * uc)
{
- udp_uri_main_t *um = vnet_get_udp_main ();
- udp_connection_t *listener;
-
- pool_get (um->udp_listeners, listener);
- listener->c_lcl_port = lcl->port;
- clib_memcpy (&listener->c_lcl_ip6, &lcl->ip.ip6, sizeof (ip6_address_t));
- listener->c_transport_proto = TRANSPORT_PROTO_UDP;
- udp_register_dst_port (um->vlib_main, clib_net_to_host_u16 (lcl->port),
- udp4_uri_input_node.index, 0 /* is_ipv4 */ );
- return 0;
+ pool_put (udp_main.connections[uc->c_thread_index], uc);
+ if (CLIB_DEBUG)
+ clib_memset (uc, 0xFA, sizeof (*uc));
}
u32
-udp_session_unbind_ip4 (u32 listener_index)
+udp_session_bind (u32 session_index, transport_endpoint_t * lcl)
{
+ udp_main_t *um = vnet_get_udp_main ();
vlib_main_t *vm = vlib_get_main ();
udp_connection_t *listener;
- listener = udp_listener_get (listener_index);
+ u32 node_index;
+ void *iface_ip;
+ udp_dst_port_info_t *pi;
- /* deregister the udp_local mapping */
- udp_unregister_dst_port (vm, listener->c_lcl_port, 1 /* is_ipv4 */ );
- return 0;
+ pi = udp_get_dst_port_info (um, lcl->port, lcl->is_ip4);
+ if (pi)
+ return -1;
+
+ pool_get (um->listener_pool, listener);
+ clib_memset (listener, 0, sizeof (udp_connection_t));
+
+ listener->c_lcl_port = lcl->port;
+ listener->c_c_index = listener - um->listener_pool;
+
+ /* If we are provided a sw_if_index, bind using one of its ips */
+ if (ip_is_zero (&lcl->ip, 1) && lcl->sw_if_index != ENDPOINT_INVALID_INDEX)
+ {
+ if ((iface_ip = ip_interface_get_first_ip (lcl->sw_if_index,
+ lcl->is_ip4)))
+ ip_set (&lcl->ip, iface_ip, lcl->is_ip4);
+ }
+ ip_copy (&listener->c_lcl_ip, &lcl->ip, lcl->is_ip4);
+ listener->c_is_ip4 = lcl->is_ip4;
+ listener->c_proto = TRANSPORT_PROTO_UDP;
+ listener->c_s_index = session_index;
+ listener->c_fib_index = lcl->fib_index;
+ clib_spinlock_init (&listener->rx_lock);
+
+ node_index = lcl->is_ip4 ? udp4_input_node.index : udp6_input_node.index;
+ udp_register_dst_port (vm, clib_net_to_host_u16 (lcl->port), node_index,
+ 1 /* is_ipv4 */ );
+ return listener->c_c_index;
}
u32
-udp_session_unbind_ip6 (u32 listener_index)
+udp_session_unbind (u32 listener_index)
{
vlib_main_t *vm = vlib_get_main ();
- udp_connection_t *listener;
+ udp_connection_t *listener;
listener = udp_listener_get (listener_index);
-
- /* deregister the udp_local mapping */
- udp_unregister_dst_port (vm, listener->c_lcl_port, 0 /* is_ipv4 */ );
+ udp_unregister_dst_port (vm, clib_net_to_host_u16 (listener->c_lcl_port),
+ listener->c_is_ip4);
return 0;
}
}
u32
-udp_push_header (transport_connection_t * tconn, vlib_buffer_t * b)
+udp_push_header (transport_connection_t * tc, vlib_buffer_t * b)
{
- udp_connection_t *us;
- u8 *data;
- udp_header_t *udp;
+ udp_connection_t *uc;
+ vlib_main_t *vm = vlib_get_main ();
- us = (udp_connection_t *) tconn;
+ uc = udp_get_connection_from_transport (tc);
- if (tconn->is_ip4)
- {
- ip4_header_t *ip;
-
- data = vlib_buffer_get_current (b);
- udp = (udp_header_t *) (data - sizeof (udp_header_t));
- ip = (ip4_header_t *) ((u8 *) udp - sizeof (ip4_header_t));
-
- /* Build packet header, swap rx key src + dst fields */
- ip->src_address.as_u32 = us->c_lcl_ip4.as_u32;
- ip->dst_address.as_u32 = us->c_rmt_ip4.as_u32;
- ip->ip_version_and_header_length = 0x45;
- ip->ttl = 254;
- ip->protocol = IP_PROTOCOL_UDP;
- ip->length = clib_host_to_net_u16 (b->current_length + sizeof (*udp));
- ip->checksum = ip4_header_checksum (ip);
-
- udp->src_port = us->c_lcl_port;
- udp->dst_port = us->c_rmt_port;
- udp->length = clib_host_to_net_u16 (b->current_length);
- udp->checksum = 0;
-
- b->current_length = sizeof (*ip) + sizeof (*udp);
- return SESSION_QUEUE_NEXT_IP4_LOOKUP;
- }
+ vlib_buffer_push_udp (b, uc->c_lcl_port, uc->c_rmt_port, 1);
+ if (tc->is_ip4)
+ vlib_buffer_push_ip4 (vm, b, &uc->c_lcl_ip4, &uc->c_rmt_ip4,
+ IP_PROTOCOL_UDP, 1);
else
{
- vlib_main_t *vm = vlib_get_main ();
- ip6_header_t *ip;
- u16 payload_length;
- int bogus = ~0;
-
- data = vlib_buffer_get_current (b);
- udp = (udp_header_t *) (data - sizeof (udp_header_t));
- ip = (ip6_header_t *) ((u8 *) udp - sizeof (ip6_header_t));
-
- /* Build packet header, swap rx key src + dst fields */
- clib_memcpy (&ip->src_address, &us->c_lcl_ip6, sizeof (ip6_address_t));
- clib_memcpy (&ip->dst_address, &us->c_rmt_ip6, sizeof (ip6_address_t));
-
- ip->ip_version_traffic_class_and_flow_label =
- clib_host_to_net_u32 (0x6 << 28);
-
- ip->hop_limit = 0xff;
- ip->protocol = IP_PROTOCOL_UDP;
-
- payload_length = vlib_buffer_length_in_chain (vm, b);
- payload_length -= sizeof (*ip);
-
- ip->payload_length = clib_host_to_net_u16 (payload_length);
-
- udp->checksum = ip6_tcp_udp_icmp_compute_checksum (vm, b, ip, &bogus);
- ASSERT (!bogus);
-
- udp->src_port = us->c_lcl_port;
- udp->dst_port = us->c_rmt_port;
- udp->length = clib_host_to_net_u16 (b->current_length);
- udp->checksum = 0;
-
- b->current_length = sizeof (*ip) + sizeof (*udp);
-
- return SESSION_QUEUE_NEXT_IP6_LOOKUP;
+ ip6_header_t *ih;
+ ih = vlib_buffer_push_ip6 (vm, b, &uc->c_lcl_ip6, &uc->c_rmt_ip6,
+ IP_PROTOCOL_UDP);
+ vnet_buffer (b)->l3_hdr_offset = (u8 *) ih - b->data;
}
+ vnet_buffer (b)->sw_if_index[VLIB_RX] = 0;
+ vnet_buffer (b)->sw_if_index[VLIB_TX] = uc->c_fib_index;
+ b->flags |= VNET_BUFFER_F_LOCALLY_ORIGINATED;
+
+ return 0;
}
transport_connection_t *
-udp_session_get (u32 connection_index, u32 my_thread_index)
+udp_session_get (u32 connection_index, u32 thread_index)
{
- udp_uri_main_t *um = vnet_get_udp_main ();
+ udp_connection_t *uc;
+ uc = udp_connection_get (connection_index, thread_index);
+ if (uc)
+ return &uc->connection;
+ return 0;
+}
- udp_connection_t *us;
- us =
- pool_elt_at_index (um->udp_sessions[my_thread_index], connection_index);
- return &us->connection;
+void
+udp_session_close (u32 connection_index, u32 thread_index)
+{
+ vlib_main_t *vm = vlib_get_main ();
+ udp_connection_t *uc;
+ uc = udp_connection_get (connection_index, thread_index);
+ if (uc)
+ {
+ udp_unregister_dst_port (vm, clib_net_to_host_u16 (uc->c_lcl_port),
+ uc->c_is_ip4);
+ stream_session_delete_notify (&uc->connection);
+ udp_connection_free (uc);
+ }
}
void
-udp_session_close (u32 connection_index, u32 my_thread_index)
+udp_session_cleanup (u32 connection_index, u32 thread_index)
{
- udp_uri_main_t *um = vnet_get_udp_main ();
- pool_put_index (um->udp_sessions[my_thread_index], connection_index);
+ udp_connection_t *uc;
+ uc = udp_connection_get (connection_index, thread_index);
+ if (uc)
+ udp_connection_free (uc);
}
u8 *
-format_udp_session_ip4 (u8 * s, va_list * args)
+format_udp_connection_id (u8 * s, va_list * args)
{
- u32 uci = va_arg (*args, u32);
- u32 thread_index = va_arg (*args, u32);
- udp_connection_t *u4;
-
- u4 = udp_connection_get (uci, thread_index);
+ udp_connection_t *uc = va_arg (*args, udp_connection_t *);
+ if (!uc)
+ return s;
+ if (uc->c_is_ip4)
+ s = format (s, "[#%d][%s] %U:%d->%U:%d", uc->c_thread_index, "U",
+ format_ip4_address, &uc->c_lcl_ip4,
+ clib_net_to_host_u16 (uc->c_lcl_port), format_ip4_address,
+ &uc->c_rmt_ip4, clib_net_to_host_u16 (uc->c_rmt_port));
+ else
+ s = format (s, "[#%d][%s] %U:%d->%U:%d", uc->c_thread_index, "U",
+ format_ip6_address, &uc->c_lcl_ip6,
+ clib_net_to_host_u16 (uc->c_lcl_port), format_ip6_address,
+ &uc->c_rmt_ip6, clib_net_to_host_u16 (uc->c_rmt_port));
+ return s;
+}
- s = format (s, "[%s] %U:%d->%U:%d", "udp", format_ip4_address,
- &u4->c_lcl_ip4, clib_net_to_host_u16 (u4->c_lcl_port),
- format_ip4_address, &u4->c_rmt_ip4,
- clib_net_to_host_u16 (u4->c_rmt_port));
+u8 *
+format_udp_connection (u8 * s, va_list * args)
+{
+ udp_connection_t *uc = va_arg (*args, udp_connection_t *);
+ u32 verbose = va_arg (*args, u32);
+ if (!uc)
+ return s;
+ s = format (s, "%-50U", format_udp_connection_id, uc);
+ if (verbose)
+ {
+ if (verbose == 1)
+ s = format (s, "%-15s\n", "-");
+ else
+ s = format (s, "\n");
+ }
return s;
}
u8 *
-format_udp_session_ip6 (u8 * s, va_list * args)
+format_udp_session (u8 * s, va_list * args)
{
u32 uci = va_arg (*args, u32);
u32 thread_index = va_arg (*args, u32);
- udp_connection_t *tc = udp_connection_get (uci, thread_index);
- s = format (s, "[%s] %U:%d->%U:%d", "udp", format_ip6_address,
- &tc->c_lcl_ip6, clib_net_to_host_u16 (tc->c_lcl_port),
- format_ip6_address, &tc->c_rmt_ip6,
- clib_net_to_host_u16 (tc->c_rmt_port));
- return s;
+ u32 verbose = va_arg (*args, u32);
+ udp_connection_t *uc;
+
+ uc = udp_connection_get (uci, thread_index);
+ return format (s, "%U", format_udp_connection, uc, verbose);
}
u8 *
-format_udp_listener_session_ip4 (u8 * s, va_list * args)
+format_udp_half_open_session (u8 * s, va_list * args)
{
- u32 tci = va_arg (*args, u32);
- udp_connection_t *tc = udp_listener_get (tci);
- s = format (s, "[%s] %U:%d->%U:%d", "udp", format_ip4_address,
- &tc->c_lcl_ip4, clib_net_to_host_u16 (tc->c_lcl_port),
- format_ip4_address, &tc->c_rmt_ip4,
- clib_net_to_host_u16 (tc->c_rmt_port));
- return s;
+ clib_warning ("BUG");
+ return 0;
}
u8 *
-format_udp_listener_session_ip6 (u8 * s, va_list * args)
+format_udp_listener_session (u8 * s, va_list * args)
{
u32 tci = va_arg (*args, u32);
- udp_connection_t *tc = udp_listener_get (tci);
- s = format (s, "[%s] %U:%d->%U:%d", "udp", format_ip6_address,
- &tc->c_lcl_ip6, clib_net_to_host_u16 (tc->c_lcl_port),
- format_ip6_address, &tc->c_rmt_ip6,
- clib_net_to_host_u16 (tc->c_rmt_port));
- return s;
+ udp_connection_t *uc = udp_listener_get (tci);
+ return format (s, "%U", format_udp_connection, uc);
}
u16
-udp_send_mss_uri (transport_connection_t * t)
+udp_send_mss (transport_connection_t * t)
{
/* TODO figure out MTU of output interface */
- return 400;
+ return 1460;
}
u32
-udp_send_space_uri (transport_connection_t * t)
+udp_send_space (transport_connection_t * t)
{
/* No constraint on TX window */
return ~0;
}
int
-udp_open_connection (transport_endpoint_t * tep)
+udp_open_connection (transport_endpoint_cfg_t * rmt)
{
- clib_warning ("Not implemented");
- return 0;
+ udp_main_t *um = vnet_get_udp_main ();
+ vlib_main_t *vm = vlib_get_main ();
+ u32 thread_index = vm->thread_index;
+ udp_connection_t *uc;
+ ip46_address_t lcl_addr;
+ u32 node_index;
+ u16 lcl_port;
+
+ if (transport_alloc_local_endpoint (TRANSPORT_PROTO_UDP, rmt, &lcl_addr,
+ &lcl_port))
+ return -1;
+
+ while (udp_get_dst_port_info (um, lcl_port, rmt->is_ip4))
+ {
+ lcl_port = transport_alloc_local_port (TRANSPORT_PROTO_UDP, &lcl_addr);
+ if (lcl_port < 1)
+ {
+ clib_warning ("Failed to allocate src port");
+ return -1;
+ }
+ }
+
+ node_index = rmt->is_ip4 ? udp4_input_node.index : udp6_input_node.index;
+ udp_register_dst_port (vm, lcl_port, node_index, 1 /* is_ipv4 */ );
+
+ /* We don't poll main thread if we have workers */
+ if (vlib_num_workers ())
+ thread_index = 1;
+
+ uc = udp_connection_alloc (thread_index);
+ ip_copy (&uc->c_rmt_ip, &rmt->ip, rmt->is_ip4);
+ ip_copy (&uc->c_lcl_ip, &lcl_addr, rmt->is_ip4);
+ uc->c_rmt_port = rmt->port;
+ uc->c_lcl_port = clib_host_to_net_u16 (lcl_port);
+ uc->c_is_ip4 = rmt->is_ip4;
+ uc->c_proto = TRANSPORT_PROTO_UDP;
+ uc->c_fib_index = rmt->fib_index;
+
+ return uc->c_c_index;
+}
+
+transport_connection_t *
+udp_session_get_half_open (u32 conn_index)
+{
+ udp_connection_t *uc;
+ u32 thread_index;
+
+ /* We don't poll main thread if we have workers */
+ thread_index = vlib_num_workers ()? 1 : 0;
+ uc = udp_connection_get (conn_index, thread_index);
+ return &uc->connection;
}
/* *INDENT-OFF* */
-const static transport_proto_vft_t udp4_proto = {
- .bind = udp_session_bind_ip4,
+const static transport_proto_vft_t udp_proto = {
+ .bind = udp_session_bind,
.open = udp_open_connection,
- .unbind = udp_session_unbind_ip4,
+ .unbind = udp_session_unbind,
.push_header = udp_push_header,
.get_connection = udp_session_get,
.get_listener = udp_session_get_listener,
+ .get_half_open = udp_session_get_half_open,
.close = udp_session_close,
- .send_mss = udp_send_mss_uri,
- .send_space = udp_send_space_uri,
- .format_connection = format_udp_session_ip4,
- .format_listener = format_udp_listener_session_ip4
+ .cleanup = udp_session_cleanup,
+ .send_mss = udp_send_mss,
+ .send_space = udp_send_space,
+ .format_connection = format_udp_session,
+ .format_half_open = format_udp_half_open_session,
+ .format_listener = format_udp_listener_session,
+ .tx_type = TRANSPORT_TX_DGRAM,
+ .service_type = TRANSPORT_SERVICE_CL,
};
+/* *INDENT-ON* */
-const static transport_proto_vft_t udp6_proto = {
- .bind = udp_session_bind_ip6,
- .open = udp_open_connection,
- .unbind = udp_session_unbind_ip6,
+
+int
+udpc_connection_open (transport_endpoint_cfg_t * rmt)
+{
+ udp_connection_t *uc;
+ u32 uc_index;
+ uc_index = udp_open_connection (rmt);
+ uc = udp_connection_get (uc_index, vlib_get_thread_index ());
+ uc->is_connected = 1;
+ return uc_index;
+}
+
+u32
+udpc_connection_listen (u32 session_index, transport_endpoint_t * lcl)
+{
+ udp_connection_t *listener;
+ u32 li;
+ li = udp_session_bind (session_index, lcl);
+ listener = udp_listener_get (li);
+ listener->is_connected = 1;
+ return li;
+}
+
+/* *INDENT-OFF* */
+const static transport_proto_vft_t udpc_proto = {
+ .bind = udpc_connection_listen,
+ .open = udpc_connection_open,
+ .unbind = udp_session_unbind,
.push_header = udp_push_header,
.get_connection = udp_session_get,
.get_listener = udp_session_get_listener,
+ .get_half_open = udp_session_get_half_open,
.close = udp_session_close,
- .send_mss = udp_send_mss_uri,
- .send_space = udp_send_space_uri,
- .format_connection = format_udp_session_ip6,
- .format_listener = format_udp_listener_session_ip6
+ .cleanup = udp_session_cleanup,
+ .send_mss = udp_send_mss,
+ .send_space = udp_send_space,
+ .format_connection = format_udp_session,
+ .format_half_open = format_udp_half_open_session,
+ .format_listener = format_udp_listener_session,
+ .tx_type = TRANSPORT_TX_DEQUEUE,
+ .service_type = TRANSPORT_SERVICE_CL,
};
/* *INDENT-ON* */
static clib_error_t *
udp_init (vlib_main_t * vm)
{
- udp_uri_main_t *um = vnet_get_udp_main ();
+ udp_main_t *um = vnet_get_udp_main ();
ip_main_t *im = &ip_main;
vlib_thread_main_t *tm = vlib_get_thread_main ();
u32 num_threads;
clib_error_t *error = 0;
ip_protocol_info_t *pi;
-
- um->vlib_main = vm;
- um->vnet_main = vnet_get_main ();
+ int i;
if ((error = vlib_call_init_function (vm, ip_main_init)))
return error;
pi->format_header = format_udp_header;
pi->unformat_pg_edit = unformat_pg_udp_header;
-
/* Register as transport with URI */
- session_register_transport (TRANSPORT_PROTO_UDP, 1, &udp4_proto);
- session_register_transport (TRANSPORT_PROTO_UDP, 0, &udp6_proto);
+ transport_register_protocol (TRANSPORT_PROTO_UDP, &udp_proto,
+ FIB_PROTOCOL_IP4, ip4_lookup_node.index);
+ transport_register_protocol (TRANSPORT_PROTO_UDP, &udp_proto,
+ FIB_PROTOCOL_IP6, ip6_lookup_node.index);
+ transport_register_protocol (TRANSPORT_PROTO_UDPC, &udpc_proto,
+ FIB_PROTOCOL_IP4, ip4_lookup_node.index);
+ transport_register_protocol (TRANSPORT_PROTO_UDPC, &udpc_proto,
+ FIB_PROTOCOL_IP6, ip6_lookup_node.index);
/*
* Initialize data structures
*/
num_threads = 1 /* main thread */ + tm->n_threads;
- vec_validate (um->udp_sessions, num_threads - 1);
-
+ vec_validate (um->connections, num_threads - 1);
+ vec_validate (um->connection_peekers, num_threads - 1);
+ vec_validate (um->peekers_readers_locks, num_threads - 1);
+ vec_validate (um->peekers_write_locks, num_threads - 1);
+
+ if (num_threads > 1)
+ for (i = 0; i < num_threads; i++)
+ {
+ clib_spinlock_init (&um->peekers_readers_locks[i]);
+ clib_spinlock_init (&um->peekers_write_locks[i]);
+ }
return error;
}
VLIB_INIT_FUNCTION (udp_init);
+static clib_error_t *
+show_udp_punt_fn (vlib_main_t * vm, unformat_input_t * input,
+ vlib_cli_command_t * cmd_arg)
+{
+ udp_main_t *um = vnet_get_udp_main ();
+
+ clib_error_t *error = NULL;
+
+ if (unformat_check_input (input) != UNFORMAT_END_OF_INPUT)
+ return clib_error_return (0, "unknown input `%U'", format_unformat_error,
+ input);
+
+ udp_dst_port_info_t *port_info;
+ if (um->punt_unknown4)
+ {
+ vlib_cli_output (vm, "IPv4 UDP punt: enabled");
+ }
+ else
+ {
+ u8 *s = NULL;
+ vec_foreach (port_info, um->dst_port_infos[UDP_IP4])
+ {
+ if (udp_is_valid_dst_port (port_info->dst_port, 1))
+ {
+ s = format (s, (!s) ? "%d" : ", %d", port_info->dst_port);
+ }
+ }
+ s = format (s, "%c", 0);
+ vlib_cli_output (vm, "IPV4 UDP ports punt : %s", s);
+ }
+
+ if (um->punt_unknown6)
+ {
+ vlib_cli_output (vm, "IPv6 UDP punt: enabled");
+ }
+ else
+ {
+ u8 *s = NULL;
+ vec_foreach (port_info, um->dst_port_infos[UDP_IP6])
+ {
+ if (udp_is_valid_dst_port (port_info->dst_port, 01))
+ {
+ s = format (s, (!s) ? "%d" : ", %d", port_info->dst_port);
+ }
+ }
+ s = format (s, "%c", 0);
+ vlib_cli_output (vm, "IPV6 UDP ports punt : %s", s);
+ }
+
+ return (error);
+}
+/* *INDENT-OFF* */
+VLIB_CLI_COMMAND (show_tcp_punt_command, static) =
+{
+ .path = "show udp punt",
+ .short_help = "show udp punt [ipv4|ipv6]",
+ .function = show_udp_punt_fn,
+};
+/* *INDENT-ON* */
+
/*
* fd.io coding-style-patch-verification: ON
*
Code Review / vpp.git / blobdiff