DPDK 22.11.5
rte_mbuf_ptype.h
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1/* SPDX-License-Identifier: BSD-3-Clause
2 * Copyright(c) 2010-2016 Intel Corporation.
3 * Copyright 2014-2016 6WIND S.A.
4 */
5
6#ifndef _RTE_MBUF_PTYPE_H_
7#define _RTE_MBUF_PTYPE_H_
8
65#include <stddef.h>
66#include <stdint.h>
67
68#ifdef __cplusplus
69extern "C" {
70#endif
71
75#define RTE_PTYPE_UNKNOWN 0x00000000
83#define RTE_PTYPE_L2_ETHER 0x00000001
90#define RTE_PTYPE_L2_ETHER_TIMESYNC 0x00000002
97#define RTE_PTYPE_L2_ETHER_ARP 0x00000003
104#define RTE_PTYPE_L2_ETHER_LLDP 0x00000004
111#define RTE_PTYPE_L2_ETHER_NSH 0x00000005
118#define RTE_PTYPE_L2_ETHER_VLAN 0x00000006
125#define RTE_PTYPE_L2_ETHER_QINQ 0x00000007
132#define RTE_PTYPE_L2_ETHER_PPPOE 0x00000008
139#define RTE_PTYPE_L2_ETHER_FCOE 0x00000009
146#define RTE_PTYPE_L2_ETHER_MPLS 0x0000000a
151#define RTE_PTYPE_L2_MASK 0x0000000f
161#define RTE_PTYPE_L3_IPV4 0x00000010
171#define RTE_PTYPE_L3_IPV4_EXT 0x00000030
181#define RTE_PTYPE_L3_IPV6 0x00000040
191#define RTE_PTYPE_L3_IPV4_EXT_UNKNOWN 0x00000090
202#define RTE_PTYPE_L3_IPV6_EXT 0x000000c0
213#define RTE_PTYPE_L3_IPV6_EXT_UNKNOWN 0x000000e0
218#define RTE_PTYPE_L3_MASK 0x000000f0
230#define RTE_PTYPE_L4_TCP 0x00000100
242#define RTE_PTYPE_L4_UDP 0x00000200
262#define RTE_PTYPE_L4_FRAG 0x00000300
274#define RTE_PTYPE_L4_SCTP 0x00000400
286#define RTE_PTYPE_L4_ICMP 0x00000500
302#define RTE_PTYPE_L4_NONFRAG 0x00000600
310#define RTE_PTYPE_L4_IGMP 0x00000700
315#define RTE_PTYPE_L4_MASK 0x00000f00
326#define RTE_PTYPE_TUNNEL_IP 0x00001000
337#define RTE_PTYPE_TUNNEL_GRE 0x00002000
350#define RTE_PTYPE_TUNNEL_VXLAN 0x00003000
364#define RTE_PTYPE_TUNNEL_NVGRE 0x00004000
377#define RTE_PTYPE_TUNNEL_GENEVE 0x00005000
384#define RTE_PTYPE_TUNNEL_GRENAT 0x00006000
404#define RTE_PTYPE_TUNNEL_GTPC 0x00007000
416#define RTE_PTYPE_TUNNEL_GTPU 0x00008000
427#define RTE_PTYPE_TUNNEL_ESP 0x00009000
446#define RTE_PTYPE_TUNNEL_L2TP 0x0000a000
459#define RTE_PTYPE_TUNNEL_VXLAN_GPE 0x0000b000
480#define RTE_PTYPE_TUNNEL_MPLS_IN_GRE 0x0000c000
493#define RTE_PTYPE_TUNNEL_MPLS_IN_UDP 0x0000d000
497#define RTE_PTYPE_TUNNEL_MASK 0x0000f000
505#define RTE_PTYPE_INNER_L2_ETHER 0x00010000
512#define RTE_PTYPE_INNER_L2_ETHER_VLAN 0x00020000
519#define RTE_PTYPE_INNER_L2_ETHER_QINQ 0x00030000
523#define RTE_PTYPE_INNER_L2_MASK 0x000f0000
532#define RTE_PTYPE_INNER_L3_IPV4 0x00100000
541#define RTE_PTYPE_INNER_L3_IPV4_EXT 0x00200000
550#define RTE_PTYPE_INNER_L3_IPV6 0x00300000
559#define RTE_PTYPE_INNER_L3_IPV4_EXT_UNKNOWN 0x00400000
569#define RTE_PTYPE_INNER_L3_IPV6_EXT 0x00500000
580#define RTE_PTYPE_INNER_L3_IPV6_EXT_UNKNOWN 0x00600000
584#define RTE_PTYPE_INNER_L3_MASK 0x00f00000
596#define RTE_PTYPE_INNER_L4_TCP 0x01000000
608#define RTE_PTYPE_INNER_L4_UDP 0x02000000
623#define RTE_PTYPE_INNER_L4_FRAG 0x03000000
635#define RTE_PTYPE_INNER_L4_SCTP 0x04000000
647#define RTE_PTYPE_INNER_L4_ICMP 0x05000000
660#define RTE_PTYPE_INNER_L4_NONFRAG 0x06000000
664#define RTE_PTYPE_INNER_L4_MASK 0x0f000000
668#define RTE_PTYPE_ALL_MASK 0x0fffffff
669
675#define RTE_ETH_IS_IPV4_HDR(ptype) ((ptype) & RTE_PTYPE_L3_IPV4)
676
682#define RTE_ETH_IS_IPV6_HDR(ptype) ((ptype) & RTE_PTYPE_L3_IPV6)
683
684/* Check if it is a tunneling packet */
685#define RTE_ETH_IS_TUNNEL_PKT(ptype) ((ptype) & \
686 (RTE_PTYPE_TUNNEL_MASK | \
687 RTE_PTYPE_INNER_L2_MASK | \
688 RTE_PTYPE_INNER_L3_MASK | \
689 RTE_PTYPE_INNER_L4_MASK))
690
699const char *rte_get_ptype_l2_name(uint32_t ptype);
700
709const char *rte_get_ptype_l3_name(uint32_t ptype);
710
719const char *rte_get_ptype_l4_name(uint32_t ptype);
720
729const char *rte_get_ptype_tunnel_name(uint32_t ptype);
730
739const char *rte_get_ptype_inner_l2_name(uint32_t ptype);
740
749const char *rte_get_ptype_inner_l3_name(uint32_t ptype);
750
759const char *rte_get_ptype_inner_l4_name(uint32_t ptype);
760
774int rte_get_ptype_name(uint32_t ptype, char *buf, size_t buflen);
775
776#ifdef __cplusplus
777}
778#endif
779
780#endif /* _RTE_MBUF_PTYPE_H_ */
const char * rte_get_ptype_tunnel_name(uint32_t ptype)
const char * rte_get_ptype_inner_l3_name(uint32_t ptype)
int rte_get_ptype_name(uint32_t ptype, char *buf, size_t buflen)
const char * rte_get_ptype_l3_name(uint32_t ptype)
const char * rte_get_ptype_inner_l2_name(uint32_t ptype)
const char * rte_get_ptype_l4_name(uint32_t ptype)
const char * rte_get_ptype_inner_l4_name(uint32_t ptype)
const char * rte_get_ptype_l2_name(uint32_t ptype)