2 *------------------------------------------------------------------
3 * Copyright (c) 2018 Cisco and/or its affiliates.
4 * Licensed under the Apache License, Version 2.0 (the "License");
5 * you may not use this file except in compliance with the License.
6 * You may obtain a copy of the License at:
8 * http://www.apache.org/licenses/LICENSE-2.0
10 * Unless required by applicable law or agreed to in writing, software
11 * distributed under the License is distributed on an "AS IS" BASIS,
12 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
13 * See the License for the specific language governing permissions and
14 * limitations under the License.
15 *------------------------------------------------------------------
18 #include <vlib/vlib.h>
19 #include <vlib/unix/unix.h>
20 #include <vlib/pci/pci.h>
21 #include <vnet/ethernet/ethernet.h>
23 #include <af_xdp/af_xdp.h>
26 format_af_xdp_device_name (u8 * s, va_list * args)
28 u32 i = va_arg (*args, u32);
29 af_xdp_main_t *am = &af_xdp_main;
30 af_xdp_device_t *ad = vec_elt_at_index (am->devices, i);
32 s = format (s, "%v", ad->name);
37 format_af_xdp_device_flags (u8 * s, va_list * args)
39 af_xdp_device_t *ad = va_arg (*args, af_xdp_device_t *);
41 if (ad->flags & (1 << a)) \
42 s = format (s, "%s ", c);
43 foreach_af_xdp_device_flags
49 format_af_xdp_device (u8 * s, va_list * args)
51 u32 i = va_arg (*args, u32);
52 af_xdp_main_t *am = &af_xdp_main;
53 af_xdp_device_t *ad = vec_elt_at_index (am->devices, i);
54 u32 indent = format_get_indent (s);
56 s = format (s, "netdev %v\n", ad->linux_ifname);
58 format (s, "%Uflags: %U", format_white_space, indent,
59 format_af_xdp_device_flags, ad);
61 s = format (s, "\n%Uerror %U", format_white_space, indent,
62 format_clib_error, ad->error);
68 format_af_xdp_input_trace (u8 * s, va_list * args)
70 vlib_main_t *vm = va_arg (*args, vlib_main_t *);
71 vlib_node_t *node = va_arg (*args, vlib_node_t *);
72 af_xdp_input_trace_t *t = va_arg (*args, af_xdp_input_trace_t *);
73 vnet_main_t *vnm = vnet_get_main ();
74 vnet_hw_interface_t *hi = vnet_get_hw_interface (vnm, t->hw_if_index);
76 s = format (s, "af_xdp: %v (%d) next-node %U",
77 hi->name, t->hw_if_index, format_vlib_next_node_name, vm,
78 node->index, t->next_index);
84 * fd.io coding-style-patch-verification: ON
87 * eval: (c-set-style "gnu")