1 /* SPDX-License-Identifier: BSD-3-Clause
2 * Copyright(c) 2010-2014 Intel Corporation
3 * Copyright 2018 Mellanox Technologies, Ltd
8 #include <rte_bitops.h>
11 #include <rte_ether.h>
12 #include <rte_vxlan.h>
13 #include <rte_ethdev.h>
18 #define MAX_STRING_LEN 8192
20 #define MKDUMPSTR(buf, buf_size, cur_len, ...) \
22 if (cur_len >= buf_size) \
24 cur_len += snprintf(buf + cur_len, buf_size - cur_len, __VA_ARGS__); \
28 print_ether_addr(const char *what, const struct rte_ether_addr *eth_addr,
29 char print_buf[], size_t buf_size, size_t *cur_len)
31 char buf[RTE_ETHER_ADDR_FMT_SIZE];
33 rte_ether_format_addr(buf, RTE_ETHER_ADDR_FMT_SIZE, eth_addr);
34 MKDUMPSTR(print_buf, buf_size, *cur_len, "%s%s", what, buf);
38 is_timestamp_enabled(const struct rte_mbuf *mbuf)
40 static uint64_t timestamp_rx_dynflag;
41 int timestamp_rx_dynflag_offset;
43 if (timestamp_rx_dynflag == 0) {
44 timestamp_rx_dynflag_offset = rte_mbuf_dynflag_lookup(
45 RTE_MBUF_DYNFLAG_RX_TIMESTAMP_NAME, NULL);
46 if (timestamp_rx_dynflag_offset < 0)
48 timestamp_rx_dynflag = RTE_BIT64(timestamp_rx_dynflag_offset);
51 return (mbuf->ol_flags & timestamp_rx_dynflag) != 0;
54 static inline rte_mbuf_timestamp_t
55 get_timestamp(const struct rte_mbuf *mbuf)
57 static int timestamp_dynfield_offset = -1;
59 if (timestamp_dynfield_offset < 0) {
60 timestamp_dynfield_offset = rte_mbuf_dynfield_lookup(
61 RTE_MBUF_DYNFIELD_TIMESTAMP_NAME, NULL);
62 if (timestamp_dynfield_offset < 0)
66 return *RTE_MBUF_DYNFIELD(mbuf,
67 timestamp_dynfield_offset, rte_mbuf_timestamp_t *);
71 dump_pkt_burst(uint16_t port_id, uint16_t queue, struct rte_mbuf *pkts[],
72 uint16_t nb_pkts, int is_rx)
75 const struct rte_ether_hdr *eth_hdr;
76 struct rte_ether_hdr _eth_hdr;
79 uint16_t i, packet_type;
80 uint16_t is_encapsulation;
82 struct rte_net_hdr_lens hdr_lens;
83 uint32_t sw_packet_type;
88 char print_buf[MAX_STRING_LEN];
89 size_t buf_size = MAX_STRING_LEN;
94 MKDUMPSTR(print_buf, buf_size, cur_len,
95 "port %u/queue %u: %s %u packets\n", port_id, queue,
96 is_rx ? "received" : "sent", (unsigned int) nb_pkts);
97 for (i = 0; i < nb_pkts; i++) {
99 struct rte_flow_error error;
100 struct rte_flow_restore_info info = { 0, };
103 eth_hdr = rte_pktmbuf_read(mb, 0, sizeof(_eth_hdr), &_eth_hdr);
104 eth_type = RTE_BE_TO_CPU_16(eth_hdr->ether_type);
105 packet_type = mb->packet_type;
106 is_encapsulation = RTE_ETH_IS_TUNNEL_PKT(packet_type);
107 ret = rte_flow_get_restore_info(port_id, mb, &info, &error);
109 MKDUMPSTR(print_buf, buf_size, cur_len,
111 if (info.flags & RTE_FLOW_RESTORE_INFO_TUNNEL) {
112 struct port_flow_tunnel *port_tunnel;
114 port_tunnel = port_flow_locate_tunnel
115 (port_id, &info.tunnel);
116 MKDUMPSTR(print_buf, buf_size, cur_len,
119 MKDUMPSTR(print_buf, buf_size, cur_len,
120 " #%u", port_tunnel->id);
122 MKDUMPSTR(print_buf, buf_size, cur_len,
124 MKDUMPSTR(print_buf, buf_size, cur_len,
125 " type %s", port_flow_tunnel_type
128 MKDUMPSTR(print_buf, buf_size, cur_len,
129 " - no tunnel info");
131 if (info.flags & RTE_FLOW_RESTORE_INFO_ENCAPSULATED)
132 MKDUMPSTR(print_buf, buf_size, cur_len,
133 " - outer header present");
135 MKDUMPSTR(print_buf, buf_size, cur_len,
136 " - no outer header");
137 if (info.flags & RTE_FLOW_RESTORE_INFO_GROUP_ID)
138 MKDUMPSTR(print_buf, buf_size, cur_len,
139 " - miss group %u", info.group_id);
141 MKDUMPSTR(print_buf, buf_size, cur_len,
143 MKDUMPSTR(print_buf, buf_size, cur_len, "\n");
145 print_ether_addr(" src=", ð_hdr->s_addr,
146 print_buf, buf_size, &cur_len);
147 print_ether_addr(" - dst=", ð_hdr->d_addr,
148 print_buf, buf_size, &cur_len);
149 MKDUMPSTR(print_buf, buf_size, cur_len,
150 " - type=0x%04x - length=%u - nb_segs=%d",
151 eth_type, (unsigned int) mb->pkt_len,
153 ol_flags = mb->ol_flags;
154 if (ol_flags & PKT_RX_RSS_HASH) {
155 MKDUMPSTR(print_buf, buf_size, cur_len,
157 (unsigned int) mb->hash.rss);
158 MKDUMPSTR(print_buf, buf_size, cur_len,
159 " - RSS queue=0x%x", (unsigned int) queue);
161 if (ol_flags & PKT_RX_FDIR) {
162 MKDUMPSTR(print_buf, buf_size, cur_len,
164 if (ol_flags & PKT_RX_FDIR_ID)
165 MKDUMPSTR(print_buf, buf_size, cur_len,
166 "ID=0x%x", mb->hash.fdir.hi);
167 else if (ol_flags & PKT_RX_FDIR_FLX)
168 MKDUMPSTR(print_buf, buf_size, cur_len,
169 "flex bytes=0x%08x %08x",
170 mb->hash.fdir.hi, mb->hash.fdir.lo);
172 MKDUMPSTR(print_buf, buf_size, cur_len,
173 "hash=0x%x ID=0x%x ",
174 mb->hash.fdir.hash, mb->hash.fdir.id);
176 if (is_timestamp_enabled(mb))
177 MKDUMPSTR(print_buf, buf_size, cur_len,
178 " - timestamp %"PRIu64" ", get_timestamp(mb));
179 if (ol_flags & PKT_RX_QINQ)
180 MKDUMPSTR(print_buf, buf_size, cur_len,
181 " - QinQ VLAN tci=0x%x, VLAN tci outer=0x%x",
182 mb->vlan_tci, mb->vlan_tci_outer);
183 else if (ol_flags & PKT_RX_VLAN)
184 MKDUMPSTR(print_buf, buf_size, cur_len,
185 " - VLAN tci=0x%x", mb->vlan_tci);
186 if (!is_rx && (ol_flags & PKT_TX_DYNF_METADATA))
187 MKDUMPSTR(print_buf, buf_size, cur_len,
188 " - Tx metadata: 0x%x",
189 *RTE_FLOW_DYNF_METADATA(mb));
190 if (is_rx && (ol_flags & PKT_RX_DYNF_METADATA))
191 MKDUMPSTR(print_buf, buf_size, cur_len,
192 " - Rx metadata: 0x%x",
193 *RTE_FLOW_DYNF_METADATA(mb));
194 for (dynf_index = 0; dynf_index < 64; dynf_index++) {
195 if (dynf_names[dynf_index][0] != '\0')
196 MKDUMPSTR(print_buf, buf_size, cur_len,
198 dynf_names[dynf_index],
199 !!(ol_flags & (1UL << dynf_index)));
201 if (mb->packet_type) {
202 rte_get_ptype_name(mb->packet_type, buf, sizeof(buf));
203 MKDUMPSTR(print_buf, buf_size, cur_len,
204 " - hw ptype: %s", buf);
206 sw_packet_type = rte_net_get_ptype(mb, &hdr_lens,
208 rte_get_ptype_name(sw_packet_type, buf, sizeof(buf));
209 MKDUMPSTR(print_buf, buf_size, cur_len, " - sw ptype: %s", buf);
210 if (sw_packet_type & RTE_PTYPE_L2_MASK)
211 MKDUMPSTR(print_buf, buf_size, cur_len, " - l2_len=%d",
213 if (sw_packet_type & RTE_PTYPE_L3_MASK)
214 MKDUMPSTR(print_buf, buf_size, cur_len, " - l3_len=%d",
216 if (sw_packet_type & RTE_PTYPE_L4_MASK)
217 MKDUMPSTR(print_buf, buf_size, cur_len, " - l4_len=%d",
219 if (sw_packet_type & RTE_PTYPE_TUNNEL_MASK)
220 MKDUMPSTR(print_buf, buf_size, cur_len,
221 " - tunnel_len=%d", hdr_lens.tunnel_len);
222 if (sw_packet_type & RTE_PTYPE_INNER_L2_MASK)
223 MKDUMPSTR(print_buf, buf_size, cur_len,
224 " - inner_l2_len=%d", hdr_lens.inner_l2_len);
225 if (sw_packet_type & RTE_PTYPE_INNER_L3_MASK)
226 MKDUMPSTR(print_buf, buf_size, cur_len,
227 " - inner_l3_len=%d", hdr_lens.inner_l3_len);
228 if (sw_packet_type & RTE_PTYPE_INNER_L4_MASK)
229 MKDUMPSTR(print_buf, buf_size, cur_len,
230 " - inner_l4_len=%d", hdr_lens.inner_l4_len);
231 if (is_encapsulation) {
232 struct rte_ipv4_hdr *ipv4_hdr;
233 struct rte_ipv6_hdr *ipv6_hdr;
234 struct rte_udp_hdr *udp_hdr;
239 struct rte_vxlan_hdr *vxlan_hdr;
241 l2_len = sizeof(struct rte_ether_hdr);
243 /* Do not support ipv4 option field */
244 if (RTE_ETH_IS_IPV4_HDR(packet_type)) {
245 l3_len = sizeof(struct rte_ipv4_hdr);
246 ipv4_hdr = rte_pktmbuf_mtod_offset(mb,
247 struct rte_ipv4_hdr *,
249 l4_proto = ipv4_hdr->next_proto_id;
251 l3_len = sizeof(struct rte_ipv6_hdr);
252 ipv6_hdr = rte_pktmbuf_mtod_offset(mb,
253 struct rte_ipv6_hdr *,
255 l4_proto = ipv6_hdr->proto;
257 if (l4_proto == IPPROTO_UDP) {
258 udp_hdr = rte_pktmbuf_mtod_offset(mb,
259 struct rte_udp_hdr *,
261 l4_len = sizeof(struct rte_udp_hdr);
262 vxlan_hdr = rte_pktmbuf_mtod_offset(mb,
263 struct rte_vxlan_hdr *,
264 l2_len + l3_len + l4_len);
265 udp_port = RTE_BE_TO_CPU_16(udp_hdr->dst_port);
266 vx_vni = rte_be_to_cpu_32(vxlan_hdr->vx_vni);
267 MKDUMPSTR(print_buf, buf_size, cur_len,
268 " - VXLAN packet: packet type =%d, "
269 "Destination UDP port =%d, VNI = %d",
270 packet_type, udp_port, vx_vni >> 8);
273 MKDUMPSTR(print_buf, buf_size, cur_len,
274 " - %s queue=0x%x", is_rx ? "Receive" : "Send",
275 (unsigned int) queue);
276 MKDUMPSTR(print_buf, buf_size, cur_len, "\n");
277 rte_get_rx_ol_flag_list(mb->ol_flags, buf, sizeof(buf));
278 MKDUMPSTR(print_buf, buf_size, cur_len,
279 " ol_flags: %s\n", buf);
280 if (rte_mbuf_check(mb, 1, &reason) < 0)
281 MKDUMPSTR(print_buf, buf_size, cur_len,
282 "INVALID mbuf: %s\n", reason);
283 if (cur_len >= buf_size)
284 printf("%s ...\n", print_buf);
286 printf("%s", print_buf);
292 dump_rx_pkts(uint16_t port_id, uint16_t queue, struct rte_mbuf *pkts[],
293 uint16_t nb_pkts, __rte_unused uint16_t max_pkts,
294 __rte_unused void *user_param)
296 dump_pkt_burst(port_id, queue, pkts, nb_pkts, 1);
301 dump_tx_pkts(uint16_t port_id, uint16_t queue, struct rte_mbuf *pkts[],
302 uint16_t nb_pkts, __rte_unused void *user_param)
304 dump_pkt_burst(port_id, queue, pkts, nb_pkts, 0);
309 tx_pkt_set_md(uint16_t port_id, __rte_unused uint16_t queue,
310 struct rte_mbuf *pkts[], uint16_t nb_pkts,
311 __rte_unused void *user_param)
316 * Add metadata value to every Tx packet,
317 * and set ol_flags accordingly.
319 if (rte_flow_dynf_metadata_avail())
320 for (i = 0; i < nb_pkts; i++) {
321 *RTE_FLOW_DYNF_METADATA(pkts[i]) =
322 ports[port_id].tx_metadata;
323 pkts[i]->ol_flags |= PKT_TX_DYNF_METADATA;
329 add_tx_md_callback(portid_t portid)
331 struct rte_eth_dev_info dev_info;
335 if (port_id_is_invalid(portid, ENABLED_WARN))
338 ret = eth_dev_info_get_print_err(portid, &dev_info);
342 for (queue = 0; queue < dev_info.nb_tx_queues; queue++)
343 if (!ports[portid].tx_set_md_cb[queue])
344 ports[portid].tx_set_md_cb[queue] =
345 rte_eth_add_tx_callback(portid, queue,
346 tx_pkt_set_md, NULL);
350 remove_tx_md_callback(portid_t portid)
352 struct rte_eth_dev_info dev_info;
356 if (port_id_is_invalid(portid, ENABLED_WARN))
359 ret = eth_dev_info_get_print_err(portid, &dev_info);
363 for (queue = 0; queue < dev_info.nb_tx_queues; queue++)
364 if (ports[portid].tx_set_md_cb[queue]) {
365 rte_eth_remove_tx_callback(portid, queue,
366 ports[portid].tx_set_md_cb[queue]);
367 ports[portid].tx_set_md_cb[queue] = NULL;
372 tx_pkt_set_dynf(uint16_t port_id, __rte_unused uint16_t queue,
373 struct rte_mbuf *pkts[], uint16_t nb_pkts,
374 __rte_unused void *user_param)
378 if (ports[port_id].mbuf_dynf)
379 for (i = 0; i < nb_pkts; i++)
380 pkts[i]->ol_flags |= ports[port_id].mbuf_dynf;
385 add_tx_dynf_callback(portid_t portid)
387 struct rte_eth_dev_info dev_info;
391 if (port_id_is_invalid(portid, ENABLED_WARN))
394 ret = eth_dev_info_get_print_err(portid, &dev_info);
398 for (queue = 0; queue < dev_info.nb_tx_queues; queue++)
399 if (!ports[portid].tx_set_dynf_cb[queue])
400 ports[portid].tx_set_dynf_cb[queue] =
401 rte_eth_add_tx_callback(portid, queue,
402 tx_pkt_set_dynf, NULL);
406 remove_tx_dynf_callback(portid_t portid)
408 struct rte_eth_dev_info dev_info;
412 if (port_id_is_invalid(portid, ENABLED_WARN))
415 ret = eth_dev_info_get_print_err(portid, &dev_info);
419 for (queue = 0; queue < dev_info.nb_tx_queues; queue++)
420 if (ports[portid].tx_set_dynf_cb[queue]) {
421 rte_eth_remove_tx_callback(portid, queue,
422 ports[portid].tx_set_dynf_cb[queue]);
423 ports[portid].tx_set_dynf_cb[queue] = NULL;
428 eth_dev_info_get_print_err(uint16_t port_id,
429 struct rte_eth_dev_info *dev_info)
433 ret = rte_eth_dev_info_get(port_id, dev_info);
435 printf("Error during getting device (port %u) info: %s\n",
436 port_id, strerror(-ret));
442 eth_set_promisc_mode(uint16_t port, int enable)
447 ret = rte_eth_promiscuous_enable(port);
449 ret = rte_eth_promiscuous_disable(port);
452 printf("Error during %s promiscuous mode for port %u: %s\n",
453 enable ? "enabling" : "disabling",
454 port, rte_strerror(-ret));
458 eth_set_allmulticast_mode(uint16_t port, int enable)
463 ret = rte_eth_allmulticast_enable(port);
465 ret = rte_eth_allmulticast_disable(port);
468 printf("Error during %s all-multicast mode for port %u: %s\n",
469 enable ? "enabling" : "disabling",
470 port, rte_strerror(-ret));
474 eth_link_get_nowait_print_err(uint16_t port_id, struct rte_eth_link *link)
478 ret = rte_eth_link_get_nowait(port_id, link);
480 printf("Device (port %u) link get (without wait) failed: %s\n",
481 port_id, rte_strerror(-ret));
487 eth_macaddr_get_print_err(uint16_t port_id, struct rte_ether_addr *mac_addr)
491 ret = rte_eth_macaddr_get(port_id, mac_addr);
493 printf("Error getting device (port %u) mac address: %s\n",
494 port_id, rte_strerror(-ret));