sdk-core v2026.11.05
PS2 SDK - core tier (build-critical EE/IOP modules)
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ip6.h File Reference
core/ps2ip
#include "lwip/arch.h"
#include "lwip/ip6_addr.h"

Go to the source code of this file.

Classes

struct  ip6_addr_packed
struct  ip6_hdr
struct  ip6_opt_hdr
struct  ip6_hbh_hdr
struct  ip6_dest_hdr
struct  ip6_rout_hdr
struct  ip6_frag_hdr

Macros

#define IP6_MIN_MTU_LENGTH   1280
#define IP6_HLEN   40
#define IP6_NEXTH_HOPBYHOP   0
#define IP6_NEXTH_TCP   6
#define IP6_NEXTH_UDP   17
#define IP6_NEXTH_ENCAPS   41
#define IP6_NEXTH_ROUTING   43
#define IP6_NEXTH_FRAGMENT   44
#define IP6_NEXTH_ICMP6   58
#define IP6_NEXTH_NONE   59
#define IP6_NEXTH_DESTOPTS   60
#define IP6_NEXTH_UDPLITE   136
#define IP6H_V(hdr)
#define IP6H_TC(hdr)
#define IP6H_FL(hdr)
#define IP6H_PLEN(hdr)
#define IP6H_NEXTH(hdr)
#define IP6H_NEXTH_P(hdr)
#define IP6H_HOPLIM(hdr)
#define IP6H_VTCFL_SET(hdr, v, tc, fl)
#define IP6H_PLEN_SET(hdr, plen)
#define IP6H_NEXTH_SET(hdr, nexth)
#define IP6H_HOPLIM_SET(hdr, hl)
#define IP6_PAD1_OPTION   0
#define IP6_PADN_OPTION   1
#define IP6_ROUTER_ALERT_OPTION   5
#define IP6_JUMBO_OPTION   194
#define IP6_HOME_ADDRESS_OPTION   201
#define IP6_ROUTER_ALERT_DLEN   2
#define IP6_ROUTER_ALERT_VALUE_MLD   0
#define IP6_OPT_HLEN   2
#define IP6_OPT_TYPE_ACTION(hdr)
#define IP6_OPT_TYPE_CHANGE(hdr)
#define IP6_OPT_TYPE(hdr)
#define IP6_OPT_DLEN(hdr)
#define IP6_HBH_HLEN   2
#define IP6_HBH_NEXTH(hdr)
#define IP6_DEST_HLEN   2
#define IP6_DEST_NEXTH(hdr)
#define IP6_ROUT_TYPE2   2
#define IP6_ROUT_RPL   3
#define IP6_ROUT_NEXTH(hdr)
#define IP6_ROUT_TYPE(hdr)
#define IP6_ROUT_SEG_LEFT(hdr)
#define IP6_FRAG_HLEN   8
#define IP6_FRAG_OFFSET_MASK   0xfff8
#define IP6_FRAG_MORE_FLAG   0x0001
#define IP6_FRAG_NEXTH(hdr)
#define IP6_FRAG_MBIT(hdr)
#define IP6_FRAG_ID(hdr)

Typedefs

typedef typedefPACK_STRUCT_END struct ip6_addr_packed ip6_addr_p_t

Variables

PACK_STRUCT_BEGIN struct ip6_addr_packed PACK_STRUCT_STRUCT

Detailed Description

IPv6 protocol definitions

Definition in file ip6.h.

Macro Definition Documentation

◆ IP6_DEST_HLEN

#define IP6_DEST_HLEN   2

Definition at line 161 of file ip6.h.

◆ IP6_DEST_NEXTH

#define IP6_DEST_NEXTH ( hdr)
Value:
((hdr)->_nexth)

Definition at line 177 of file ip6.h.

◆ IP6_FRAG_HLEN

#define IP6_FRAG_HLEN   8

Definition at line 206 of file ip6.h.

◆ IP6_FRAG_ID

#define IP6_FRAG_ID ( hdr)
Value:
(lwip_ntohl((hdr)->_identification))

Definition at line 230 of file ip6.h.

◆ IP6_FRAG_MBIT

#define IP6_FRAG_MBIT ( hdr)
Value:
(lwip_ntohs((hdr)->_fragment_offset) & 0x1)

Definition at line 229 of file ip6.h.

◆ IP6_FRAG_MORE_FLAG

#define IP6_FRAG_MORE_FLAG   0x0001

Definition at line 208 of file ip6.h.

◆ IP6_FRAG_NEXTH

#define IP6_FRAG_NEXTH ( hdr)
Value:
((hdr)->_nexth)

Definition at line 228 of file ip6.h.

◆ IP6_FRAG_OFFSET_MASK

#define IP6_FRAG_OFFSET_MASK   0xfff8

Definition at line 207 of file ip6.h.

◆ IP6_HBH_HLEN

#define IP6_HBH_HLEN   2

Definition at line 142 of file ip6.h.

◆ IP6_HBH_NEXTH

#define IP6_HBH_NEXTH ( hdr)
Value:
((hdr)->_nexth)

Definition at line 158 of file ip6.h.

◆ IP6_HLEN

#define IP6_HLEN   40

Definition at line 65 of file ip6.h.

◆ IP6_HOME_ADDRESS_OPTION

#define IP6_HOME_ADDRESS_OPTION   201

Definition at line 117 of file ip6.h.

◆ IP6_JUMBO_OPTION

#define IP6_JUMBO_OPTION   194

Definition at line 116 of file ip6.h.

◆ IP6_MIN_MTU_LENGTH

#define IP6_MIN_MTU_LENGTH   1280

Definition at line 48 of file ip6.h.

◆ IP6_NEXTH_DESTOPTS

#define IP6_NEXTH_DESTOPTS   60

Definition at line 75 of file ip6.h.

◆ IP6_NEXTH_ENCAPS

#define IP6_NEXTH_ENCAPS   41

Definition at line 70 of file ip6.h.

◆ IP6_NEXTH_FRAGMENT

#define IP6_NEXTH_FRAGMENT   44

Definition at line 72 of file ip6.h.

◆ IP6_NEXTH_HOPBYHOP

#define IP6_NEXTH_HOPBYHOP   0

Definition at line 67 of file ip6.h.

◆ IP6_NEXTH_ICMP6

#define IP6_NEXTH_ICMP6   58

Definition at line 73 of file ip6.h.

◆ IP6_NEXTH_NONE

#define IP6_NEXTH_NONE   59

Definition at line 74 of file ip6.h.

◆ IP6_NEXTH_ROUTING

#define IP6_NEXTH_ROUTING   43

Definition at line 71 of file ip6.h.

◆ IP6_NEXTH_TCP

#define IP6_NEXTH_TCP   6

Definition at line 68 of file ip6.h.

◆ IP6_NEXTH_UDP

#define IP6_NEXTH_UDP   17

Definition at line 69 of file ip6.h.

◆ IP6_NEXTH_UDPLITE

#define IP6_NEXTH_UDPLITE   136

Definition at line 76 of file ip6.h.

◆ IP6_OPT_DLEN

#define IP6_OPT_DLEN ( hdr)
Value:
((hdr)->_opt_dlen)

Definition at line 139 of file ip6.h.

◆ IP6_OPT_HLEN

#define IP6_OPT_HLEN   2

Definition at line 135 of file ip6.h.

◆ IP6_OPT_TYPE

#define IP6_OPT_TYPE ( hdr)
Value:
((hdr)->_opt_type)

Definition at line 138 of file ip6.h.

◆ IP6_OPT_TYPE_ACTION

#define IP6_OPT_TYPE_ACTION ( hdr)
Value:
((((hdr)->_opt_type) >> 6) & 0x3)

Definition at line 136 of file ip6.h.

◆ IP6_OPT_TYPE_CHANGE

#define IP6_OPT_TYPE_CHANGE ( hdr)
Value:
((((hdr)->_opt_type) >> 5) & 0x1)

Definition at line 137 of file ip6.h.

◆ IP6_PAD1_OPTION

#define IP6_PAD1_OPTION   0

Definition at line 113 of file ip6.h.

◆ IP6_PADN_OPTION

#define IP6_PADN_OPTION   1

Definition at line 114 of file ip6.h.

◆ IP6_ROUT_NEXTH

#define IP6_ROUT_NEXTH ( hdr)
Value:
((hdr)->_nexth)

Definition at line 201 of file ip6.h.

◆ IP6_ROUT_RPL

#define IP6_ROUT_RPL   3

Definition at line 181 of file ip6.h.

◆ IP6_ROUT_SEG_LEFT

#define IP6_ROUT_SEG_LEFT ( hdr)
Value:
((hdr)->_segments_left)

Definition at line 203 of file ip6.h.

◆ IP6_ROUT_TYPE

#define IP6_ROUT_TYPE ( hdr)
Value:
((hdr)->_routing_type)

Definition at line 202 of file ip6.h.

◆ IP6_ROUT_TYPE2

#define IP6_ROUT_TYPE2   2

Definition at line 180 of file ip6.h.

◆ IP6_ROUTER_ALERT_DLEN

#define IP6_ROUTER_ALERT_DLEN   2

Definition at line 118 of file ip6.h.

◆ IP6_ROUTER_ALERT_OPTION

#define IP6_ROUTER_ALERT_OPTION   5

Definition at line 115 of file ip6.h.

◆ IP6_ROUTER_ALERT_VALUE_MLD

#define IP6_ROUTER_ALERT_VALUE_MLD   0

Definition at line 119 of file ip6.h.

◆ IP6H_FL

#define IP6H_FL ( hdr)
Value:
(lwip_ntohl((hdr)->_v_tc_fl) & 0x000fffff)

Definition at line 102 of file ip6.h.

◆ IP6H_HOPLIM

#define IP6H_HOPLIM ( hdr)
Value:
((hdr)->_hoplim)

Definition at line 106 of file ip6.h.

◆ IP6H_HOPLIM_SET

#define IP6H_HOPLIM_SET ( hdr,
hl )
Value:
(hdr)->_hoplim = (u8_t)(hl)

Definition at line 110 of file ip6.h.

◆ IP6H_NEXTH

#define IP6H_NEXTH ( hdr)
Value:
((hdr)->_nexth)

Definition at line 104 of file ip6.h.

◆ IP6H_NEXTH_P

#define IP6H_NEXTH_P ( hdr)
Value:
((u8_t *)(hdr) + 6)

Definition at line 105 of file ip6.h.

◆ IP6H_NEXTH_SET

#define IP6H_NEXTH_SET ( hdr,
nexth )
Value:
(hdr)->_nexth = (nexth)

Definition at line 109 of file ip6.h.

◆ IP6H_PLEN

#define IP6H_PLEN ( hdr)
Value:
(lwip_ntohs((hdr)->_plen))

Definition at line 103 of file ip6.h.

◆ IP6H_PLEN_SET

#define IP6H_PLEN_SET ( hdr,
plen )
Value:
(hdr)->_plen = lwip_htons(plen)

Definition at line 108 of file ip6.h.

◆ IP6H_TC

#define IP6H_TC ( hdr)
Value:
((lwip_ntohl((hdr)->_v_tc_fl) >> 20) & 0xff)

Definition at line 101 of file ip6.h.

◆ IP6H_V

#define IP6H_V ( hdr)
Value:
((lwip_ntohl((hdr)->_v_tc_fl) >> 28) & 0x0f)

Definition at line 100 of file ip6.h.

◆ IP6H_VTCFL_SET

#define IP6H_VTCFL_SET ( hdr,
v,
tc,
fl )
Value:
(hdr)->_v_tc_fl = (lwip_htonl((((u32_t)(v)) << 28) | (((u32_t)(tc)) << 20) | (fl)))

Definition at line 107 of file ip6.h.

Typedef Documentation

◆ ip6_addr_p_t

typedef typedefPACK_STRUCT_END struct ip6_addr_packed ip6_addr_p_t

Definition at line 63 of file ip6.h.