1 /* SPDX-License-Identifier: BSD-3-Clause
2 * Copyright(c) 2010-2014 Intel Corporation
3 * Copyright(c) 2018 Mellanox Technology
10 #include <rte_ether.h>
11 #include <rte_ethdev.h>
17 print_ether_addr(const char *what, struct rte_ether_addr *eth_addr)
19 char buf[RTE_ETHER_ADDR_FMT_SIZE];
20 rte_ether_format_addr(buf, RTE_ETHER_ADDR_FMT_SIZE, eth_addr);
21 printf("%s%s", what, buf);
25 dump_pkt_burst(uint16_t port_id, uint16_t queue, struct rte_mbuf *pkts[],
26 uint16_t nb_pkts, int is_rx)
29 struct rte_ether_hdr *eth_hdr;
32 uint16_t i, packet_type;
33 uint16_t is_encapsulation;
35 struct rte_net_hdr_lens hdr_lens;
36 uint32_t sw_packet_type;
43 printf("port %u/queue %u: %s %u packets\n",
45 is_rx ? "received" : "sent",
46 (unsigned int) nb_pkts);
47 for (i = 0; i < nb_pkts; i++) {
49 eth_hdr = rte_pktmbuf_mtod(mb, struct rte_ether_hdr *);
50 eth_type = RTE_BE_TO_CPU_16(eth_hdr->ether_type);
51 ol_flags = mb->ol_flags;
52 packet_type = mb->packet_type;
53 is_encapsulation = RTE_ETH_IS_TUNNEL_PKT(packet_type);
55 print_ether_addr(" src=", ð_hdr->s_addr);
56 print_ether_addr(" - dst=", ð_hdr->d_addr);
57 printf(" - type=0x%04x - length=%u - nb_segs=%d",
58 eth_type, (unsigned int) mb->pkt_len,
60 if (ol_flags & PKT_RX_RSS_HASH) {
61 printf(" - RSS hash=0x%x", (unsigned int) mb->hash.rss);
62 printf(" - RSS queue=0x%x", (unsigned int) queue);
64 if (ol_flags & PKT_RX_FDIR) {
65 printf(" - FDIR matched ");
66 if (ol_flags & PKT_RX_FDIR_ID)
69 else if (ol_flags & PKT_RX_FDIR_FLX)
70 printf("flex bytes=0x%08x %08x",
71 mb->hash.fdir.hi, mb->hash.fdir.lo);
73 printf("hash=0x%x ID=0x%x ",
74 mb->hash.fdir.hash, mb->hash.fdir.id);
76 if (ol_flags & PKT_RX_TIMESTAMP)
77 printf(" - timestamp %"PRIu64" ", mb->timestamp);
78 if (ol_flags & PKT_RX_QINQ)
79 printf(" - QinQ VLAN tci=0x%x, VLAN tci outer=0x%x",
80 mb->vlan_tci, mb->vlan_tci_outer);
81 else if (ol_flags & PKT_RX_VLAN)
82 printf(" - VLAN tci=0x%x", mb->vlan_tci);
83 if (mb->packet_type) {
84 rte_get_ptype_name(mb->packet_type, buf, sizeof(buf));
85 printf(" - hw ptype: %s", buf);
87 sw_packet_type = rte_net_get_ptype(mb, &hdr_lens,
89 rte_get_ptype_name(sw_packet_type, buf, sizeof(buf));
90 printf(" - sw ptype: %s", buf);
91 if (sw_packet_type & RTE_PTYPE_L2_MASK)
92 printf(" - l2_len=%d", hdr_lens.l2_len);
93 if (sw_packet_type & RTE_PTYPE_L3_MASK)
94 printf(" - l3_len=%d", hdr_lens.l3_len);
95 if (sw_packet_type & RTE_PTYPE_L4_MASK)
96 printf(" - l4_len=%d", hdr_lens.l4_len);
97 if (sw_packet_type & RTE_PTYPE_TUNNEL_MASK)
98 printf(" - tunnel_len=%d", hdr_lens.tunnel_len);
99 if (sw_packet_type & RTE_PTYPE_INNER_L2_MASK)
100 printf(" - inner_l2_len=%d", hdr_lens.inner_l2_len);
101 if (sw_packet_type & RTE_PTYPE_INNER_L3_MASK)
102 printf(" - inner_l3_len=%d", hdr_lens.inner_l3_len);
103 if (sw_packet_type & RTE_PTYPE_INNER_L4_MASK)
104 printf(" - inner_l4_len=%d", hdr_lens.inner_l4_len);
105 if (is_encapsulation) {
106 struct rte_ipv4_hdr *ipv4_hdr;
107 struct rte_ipv6_hdr *ipv6_hdr;
108 struct udp_hdr *udp_hdr;
113 struct rte_vxlan_hdr *vxlan_hdr;
115 l2_len = sizeof(struct rte_ether_hdr);
117 /* Do not support ipv4 option field */
118 if (RTE_ETH_IS_IPV4_HDR(packet_type)) {
119 l3_len = sizeof(struct rte_ipv4_hdr);
120 ipv4_hdr = rte_pktmbuf_mtod_offset(mb,
121 struct rte_ipv4_hdr *,
123 l4_proto = ipv4_hdr->next_proto_id;
125 l3_len = sizeof(struct rte_ipv6_hdr);
126 ipv6_hdr = rte_pktmbuf_mtod_offset(mb,
127 struct rte_ipv6_hdr *,
129 l4_proto = ipv6_hdr->proto;
131 if (l4_proto == IPPROTO_UDP) {
132 udp_hdr = rte_pktmbuf_mtod_offset(mb,
135 l4_len = sizeof(struct udp_hdr);
136 vxlan_hdr = rte_pktmbuf_mtod_offset(mb,
137 struct rte_vxlan_hdr *,
138 l2_len + l3_len + l4_len);
139 udp_port = RTE_BE_TO_CPU_16(udp_hdr->dst_port);
140 vx_vni = rte_be_to_cpu_32(vxlan_hdr->vx_vni);
141 printf(" - VXLAN packet: packet type =%d, "
142 "Destination UDP port =%d, VNI = %d",
143 packet_type, udp_port, vx_vni >> 8);
146 printf(" - %s queue=0x%x", is_rx ? "Receive" : "Send",
147 (unsigned int) queue);
149 rte_get_rx_ol_flag_list(mb->ol_flags, buf, sizeof(buf));
150 printf(" ol_flags: %s\n", buf);
151 if (rte_mbuf_check(mb, 1, &reason) < 0)
152 printf("INVALID mbuf: %s\n", reason);
157 dump_rx_pkts(uint16_t port_id, uint16_t queue, struct rte_mbuf *pkts[],
158 uint16_t nb_pkts, __rte_unused uint16_t max_pkts,
159 __rte_unused void *user_param)
161 dump_pkt_burst(port_id, queue, pkts, nb_pkts, 1);
166 dump_tx_pkts(uint16_t port_id, uint16_t queue, struct rte_mbuf *pkts[],
167 uint16_t nb_pkts, __rte_unused void *user_param)
169 dump_pkt_burst(port_id, queue, pkts, nb_pkts, 0);
174 tx_pkt_set_md(uint16_t port_id, __rte_unused uint16_t queue,
175 struct rte_mbuf *pkts[], uint16_t nb_pkts,
176 __rte_unused void *user_param)
181 * Add metadata value to every Tx packet,
182 * and set ol_flags accordingly.
184 for (i = 0; i < nb_pkts; i++) {
185 pkts[i]->tx_metadata = ports[port_id].tx_metadata;
186 pkts[i]->ol_flags |= PKT_TX_METADATA;
192 add_tx_md_callback(portid_t portid)
194 struct rte_eth_dev_info dev_info;
197 if (port_id_is_invalid(portid, ENABLED_WARN))
199 rte_eth_dev_info_get(portid, &dev_info);
200 for (queue = 0; queue < dev_info.nb_tx_queues; queue++)
201 if (!ports[portid].tx_set_md_cb[queue])
202 ports[portid].tx_set_md_cb[queue] =
203 rte_eth_add_tx_callback(portid, queue,
204 tx_pkt_set_md, NULL);
208 remove_tx_md_callback(portid_t portid)
210 struct rte_eth_dev_info dev_info;
213 if (port_id_is_invalid(portid, ENABLED_WARN))
215 rte_eth_dev_info_get(portid, &dev_info);
216 for (queue = 0; queue < dev_info.nb_tx_queues; queue++)
217 if (ports[portid].tx_set_md_cb[queue]) {
218 rte_eth_remove_tx_callback(portid, queue,
219 ports[portid].tx_set_md_cb[queue]);
220 ports[portid].tx_set_md_cb[queue] = NULL;