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/* Copyright (c) 2017-2018, Linaro Limited
* All rights reserved.
*
* SPDX-License-Identifier: BSD-3-Clause
*/
/**
* @file
*
* Packet flag inline functions
*/
#ifndef _ODP_PLAT_PACKET_FLAG_INLINES_H_
#define _ODP_PLAT_PACKET_FLAG_INLINES_H_
#ifdef __cplusplus
extern "C" {
#endif
#include <odp/api/abi/packet_types.h>
#include <odp/api/plat/packet_inline_types.h>
/** @cond _ODP_HIDE_FROM_DOXYGEN_ */
static inline uint64_t _odp_packet_input_flags(odp_packet_t pkt)
{
return _odp_pkt_get(pkt, uint64_t, input_flags);
}
#ifndef _ODP_NO_INLINE
/* Inline functions by default */
#define _ODP_INLINE static inline
#define odp_packet_has_l2 __odp_packet_has_l2
#define odp_packet_has_l3 __odp_packet_has_l3
#define odp_packet_has_l4 __odp_packet_has_l4
#define odp_packet_has_eth __odp_packet_has_eth
#define odp_packet_has_jumbo __odp_packet_has_jumbo
#define odp_packet_has_flow_hash __odp_packet_has_flow_hash
#define odp_packet_has_flow_hash_clr __odp_packet_has_flow_hash_clr
#define odp_packet_has_ts __odp_packet_has_ts
#define odp_packet_has_ipsec __odp_packet_has_ipsec
#define odp_packet_has_eth_bcast __odp_packet_has_eth_bcast
#define odp_packet_has_eth_mcast __odp_packet_has_eth_mcast
#define odp_packet_has_vlan __odp_packet_has_vlan
#define odp_packet_has_vlan_qinq __odp_packet_has_vlan_qinq
#define odp_packet_has_arp __odp_packet_has_arp
#define odp_packet_has_ipv4 __odp_packet_has_ipv4
#define odp_packet_has_ipv6 __odp_packet_has_ipv6
#define odp_packet_has_ip_bcast __odp_packet_has_ip_bcast
#define odp_packet_has_ip_mcast __odp_packet_has_ip_mcast
#define odp_packet_has_ipfrag __odp_packet_has_ipfrag
#define odp_packet_has_ipopt __odp_packet_has_ipopt
#define odp_packet_has_udp __odp_packet_has_udp
#define odp_packet_has_tcp __odp_packet_has_tcp
#define odp_packet_has_sctp __odp_packet_has_sctp
#define odp_packet_has_icmp __odp_packet_has_icmp
#define odp_packet_has_error __odp_packet_has_error
#define odp_packet_has_l2_error __odp_packet_has_l2_error
#define odp_packet_has_l3_error __odp_packet_has_l3_error
#define odp_packet_has_l4_error __odp_packet_has_l4_error
#else
#undef _ODP_INLINE
#define _ODP_INLINE
#endif
_ODP_INLINE int odp_packet_has_l2(odp_packet_t pkt)
{
_odp_packet_input_flags_t flags;
flags.all = _odp_packet_input_flags(pkt);
return flags.l2;
}
_ODP_INLINE int odp_packet_has_l3(odp_packet_t pkt)
{
_odp_packet_input_flags_t flags;
flags.all = _odp_packet_input_flags(pkt);
return flags.l3;
}
_ODP_INLINE int odp_packet_has_l4(odp_packet_t pkt)
{
_odp_packet_input_flags_t flags;
flags.all = _odp_packet_input_flags(pkt);
return flags.l4;
}
_ODP_INLINE int odp_packet_has_eth(odp_packet_t pkt)
{
_odp_packet_input_flags_t flags;
flags.all = _odp_packet_input_flags(pkt);
return flags.eth;
}
_ODP_INLINE int odp_packet_has_jumbo(odp_packet_t pkt)
{
_odp_packet_input_flags_t flags;
flags.all = _odp_packet_input_flags(pkt);
return flags.jumbo;
}
_ODP_INLINE int odp_packet_has_flow_hash(odp_packet_t pkt)
{
return !!(_odp_pkt_get(pkt, uint64_t, ol_flags) & _odp_packet_inline.rss_flag);
}
_ODP_INLINE void odp_packet_has_flow_hash_clr(odp_packet_t pkt)
{
uint64_t *ol_flags = &_odp_pkt_get(pkt, uint64_t, ol_flags);
*ol_flags &= ~_odp_packet_inline.rss_flag;
}
_ODP_INLINE int odp_packet_has_ts(odp_packet_t pkt)
{
_odp_packet_input_flags_t flags;
flags.all = _odp_packet_input_flags(pkt);
return flags.timestamp;
}
_ODP_INLINE int odp_packet_has_ipsec(odp_packet_t pkt)
{
_odp_packet_input_flags_t flags;
flags.all = _odp_packet_input_flags(pkt);
return flags.ipsec;
}
_ODP_INLINE int odp_packet_has_eth_bcast(odp_packet_t pkt)
{
_odp_packet_input_flags_t flags;
flags.all = _odp_packet_input_flags(pkt);
return flags.eth_bcast;
}
_ODP_INLINE int odp_packet_has_eth_mcast(odp_packet_t pkt)
{
_odp_packet_input_flags_t flags;
flags.all = _odp_packet_input_flags(pkt);
return flags.eth_mcast;
}
_ODP_INLINE int odp_packet_has_vlan(odp_packet_t pkt)
{
_odp_packet_input_flags_t flags;
flags.all = _odp_packet_input_flags(pkt);
return flags.vlan;
}
_ODP_INLINE int odp_packet_has_vlan_qinq(odp_packet_t pkt)
{
_odp_packet_input_flags_t flags;
flags.all = _odp_packet_input_flags(pkt);
return flags.vlan_qinq;
}
_ODP_INLINE int odp_packet_has_arp(odp_packet_t pkt)
{
_odp_packet_input_flags_t flags;
flags.all = _odp_packet_input_flags(pkt);
return flags.arp;
}
_ODP_INLINE int odp_packet_has_ipv4(odp_packet_t pkt)
{
_odp_packet_input_flags_t flags;
flags.all = _odp_packet_input_flags(pkt);
return flags.ipv4;
}
_ODP_INLINE int odp_packet_has_ipv6(odp_packet_t pkt)
{
_odp_packet_input_flags_t flags;
flags.all = _odp_packet_input_flags(pkt);
return flags.ipv6;
}
_ODP_INLINE int odp_packet_has_ip_bcast(odp_packet_t pkt)
{
_odp_packet_input_flags_t flags;
flags.all = _odp_packet_input_flags(pkt);
return flags.ip_bcast;
}
_ODP_INLINE int odp_packet_has_ip_mcast(odp_packet_t pkt)
{
_odp_packet_input_flags_t flags;
flags.all = _odp_packet_input_flags(pkt);
return flags.ip_mcast;
}
_ODP_INLINE int odp_packet_has_ipfrag(odp_packet_t pkt)
{
_odp_packet_input_flags_t flags;
flags.all = _odp_packet_input_flags(pkt);
return flags.ipfrag;
}
_ODP_INLINE int odp_packet_has_ipopt(odp_packet_t pkt)
{
_odp_packet_input_flags_t flags;
flags.all = _odp_packet_input_flags(pkt);
return flags.ipopt;
}
_ODP_INLINE int odp_packet_has_udp(odp_packet_t pkt)
{
_odp_packet_input_flags_t flags;
flags.all = _odp_packet_input_flags(pkt);
return flags.udp;
}
_ODP_INLINE int odp_packet_has_tcp(odp_packet_t pkt)
{
_odp_packet_input_flags_t flags;
flags.all = _odp_packet_input_flags(pkt);
return flags.tcp;
}
_ODP_INLINE int odp_packet_has_sctp(odp_packet_t pkt)
{
_odp_packet_input_flags_t flags;
flags.all = _odp_packet_input_flags(pkt);
return flags.sctp;
}
_ODP_INLINE int odp_packet_has_icmp(odp_packet_t pkt)
{
_odp_packet_input_flags_t flags;
flags.all = _odp_packet_input_flags(pkt);
return flags.icmp;
}
_ODP_INLINE int odp_packet_has_error(odp_packet_t pkt)
{
_odp_packet_flags_t flags;
flags.all_flags = _odp_pkt_get(pkt, uint32_t, flags);
return flags.all.error != 0;
}
_ODP_INLINE int odp_packet_has_l2_error(odp_packet_t pkt)
{
_odp_packet_flags_t flags;
flags.all_flags = _odp_pkt_get(pkt, uint32_t, flags);
/* L2 parsing is always done by default and hence
no additional check is required. */
return flags.snap_len_err;
}
_ODP_INLINE int odp_packet_has_l3_error(odp_packet_t pkt)
{
_odp_packet_flags_t flags;
flags.all_flags = _odp_pkt_get(pkt, uint32_t, flags);
return flags.ip_err;
}
_ODP_INLINE int odp_packet_has_l4_error(odp_packet_t pkt)
{
_odp_packet_flags_t flags;
flags.all_flags = _odp_pkt_get(pkt, uint32_t, flags);
return flags.tcp_err | flags.udp_err;
}
/** @endcond */
#ifdef __cplusplus
}
#endif
#endif
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