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Improve system calls

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- Wrap clock_getres()
- Wrap sched_setscheduler()
- Make sleep() api conformant
- Polyfill sleep() using select()
- Improve clock_gettime() polyfill
- Make nanosleep() POSIX conformant
- Slightly improve some DNS functions
- Further strengthen pledge() sandboxing
- Improve rounding of timeval / timespec
- Allow layering of pledge() calls on Linux
- Polyfill sched_yield() using select() on XNU
- Delete more system constants we probably don't need
This commit is contained in:
Justine Tunney 2022-07-08 06:29:24 -07:00
parent 5df3e4e7a8
commit 853b6c3864
330 changed files with 1971 additions and 1223 deletions
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233
libc/sysv/consts.sh
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@ -589,25 +589,25 @@ syscon ss SS_DISABLE 2 4 4 4 4 2 # bsd consensus
#
# group name GNU/Systemd XNU's Not UNIX! FreeBSD OpenBSD NetBSD The New Technology Commentary
syscon clock CLOCK_REALTIME 0 0 0 0 0 0 # consensus
syscon clock CLOCK_REALTIME_PRECISE 0 0 9 0 0 0 #
syscon clock CLOCK_REALTIME_FAST 0 0 10 0 0 0 #
syscon clock CLOCK_REALTIME_COARSE 5 0 10 0 0 0 # Linux 2.6.32+; bsd consensus; not available on RHEL5
syscon clock CLOCK_MONOTONIC 1 1 4 3 3 1 # XNU/NT faked; could move backwards if NTP introduces negative leap second
syscon clock CLOCK_MONOTONIC_PRECISE 1 1 11 3 3 1 #
syscon clock CLOCK_MONOTONIC_FAST 1 1 12 3 3 1 #
syscon clock CLOCK_PROCESS_CPUTIME_ID 2 -1 15 2 0x40000000 -1 #
syscon clock CLOCK_THREAD_CPUTIME_ID 3 -1 14 4 0x20000000 -1 #
syscon clock CLOCK_MONOTONIC_RAW 4 4 0x4000 0x4000 0x4000 4 # actually monotonic; not subject to NTP adjustments; Linux 2.6.28+; XNU/NT/FreeBSD/OpenBSD faked; not available on RHEL5
syscon clock CLOCK_REALTIME_COARSE 5 -1 -1 -1 -1 -1 # Linux 2.6.32+; bsd consensus; not available on RHEL5
syscon clock CLOCK_MONOTONIC_COARSE 6 -1 -1 -1 -1 -1 # Linux 2.6.32+; bsd consensus; not available on RHEL5
syscon clock CLOCK_PROF -1 -1 2 -1 2 -1 #
syscon clock CLOCK_BOOTTIME 7 -1 -1 6 -1 -1 #
syscon clock CLOCK_REALTIME_ALARM 8 -1 -1 -1 -1 -1 #
syscon clock CLOCK_BOOTTIME_ALARM 9 -1 -1 -1 -1 -1 #
syscon clock CLOCK_TAI 11 -1 -1 -1 -1 -1 #
syscon clock CLOCK_UPTIME -1 -1 5 5 -1 -1 #
syscon clock CLOCK_UPTIME_PRECISE -1 -1 7 -1 -1 -1 #
syscon clock CLOCK_UPTIME_FAST -1 -1 8 -1 -1 -1 #
syscon clock CLOCK_REALTIME_PRECISE -1 -1 9 -1 -1 -1 #
syscon clock CLOCK_MONOTONIC_PRECISE -1 -1 11 -1 -1 -1 #
syscon clock CLOCK_SECOND -1 -1 13 -1 -1 -1 #
syscon clock CLOCK_MONOTONIC_COARSE 6 1 12 3 3 1 # Linux 2.6.32+; bsd consensus; not available on RHEL5
syscon clock CLOCK_MONOTONIC_RAW 4 127 127 127 127 127 # actually monotonic; not subject to NTP adjustments; Linux 2.6.28+; XNU/NT/FreeBSD/OpenBSD faked; not available on RHEL5
syscon clock CLOCK_PROCESS_CPUTIME_ID 2 127 15 2 0x40000000 127 #
syscon clock CLOCK_THREAD_CPUTIME_ID 3 127 14 4 0x20000000 127 #
syscon clock CLOCK_PROF 127 127 2 127 2 127 #
syscon clock CLOCK_BOOTTIME 7 127 127 6 127 127 #
syscon clock CLOCK_REALTIME_ALARM 8 127 127 127 127 127 #
syscon clock CLOCK_BOOTTIME_ALARM 9 127 127 127 127 127 #
syscon clock CLOCK_TAI 11 127 127 127 127 127 #
syscon clock CLOCK_UPTIME 127 127 5 5 127 127 #
syscon clock CLOCK_UPTIME_PRECISE 127 127 7 127 127 127 #
syscon clock CLOCK_UPTIME_FAST 127 127 8 127 127 127 #
syscon clock CLOCK_SECOND 127 127 13 127 127 127 #
# poll()
#
@ -793,6 +793,16 @@ syscon tcp TCP_REPAIR_OPTIONS 22 0 0 0 0 0 # what is it
syscon tcp TCP_REPAIR_QUEUE 20 0 0 0 0 0 # what is it
syscon tcp TCP_THIN_LINEAR_TIMEOUTS 16 0 0 0 0 0 # what is it
# https://blog.cloudflare.com/know-your-scm_rights/
#
# group name GNU/Systemd XNU's Not UNIX! FreeBSD OpenBSD NetBSD The New Technology Commentary
syscon scm SCM_RIGHTS 1 1 1 1 1 1 # unix consensus; faked nt
syscon scm SCM_TIMESTAMP 29 2 2 4 8 0
syscon scm SCM_CREDENTIALS 2 0 0 0 0 0
syscon scm SCM_TIMESTAMPING 37 0 0 0 0 0
syscon scm SCM_TIMESTAMPNS 35 0 0 0 0 0
syscon scm SCM_WIFI_STATUS 41 0 0 0 0 0
# group name GNU/Systemd XNU's Not UNIX! FreeBSD OpenBSD NetBSD The New Technology Commentary
syscon ip IP_TOS 1 3 3 3 3 8 # bsd consensus
syscon ip IP_TTL 2 4 4 4 4 7 # bsd consensus
@ -1306,6 +1316,26 @@ syscon futex FUTEX_WAKE 1 0 0 2 0 0
syscon futex FUTEX_REQUEUE 3 0 0 3 0 0
syscon futex FUTEX_PRIVATE_FLAG 128 0 0 128 0 0
# lio_listio() magnums
#
# group name GNU/Systemd XNU's Not UNIX! FreeBSD OpenBSD NetBSD The New Technology Commentary
syscon lio LIO_WRITE 127 2 1 127 1 127
syscon lio LIO_NOWAIT 127 1 0 127 0 127
syscon lio LIO_READ 127 1 2 127 2 127
syscon lio LIO_WAIT 127 2 1 127 1 127
syscon lio LIO_NOP 127 0 0 127 0 127
# posix scheduling
#
# group name GNU/Systemd XNU's Not UNIX! FreeBSD OpenBSD NetBSD The New Technology Commentary
syscon sched SCHED_OTHER 0 127 2 127 0 127 # standard round-robin time-sharing policy
syscon sched SCHED_FIFO 1 127 1 127 1 127 # [real-time] first-in, first-out policy
syscon sched SCHED_RR 2 127 3 127 2 127 # [real-time] round-robin policy
syscon sched SCHED_BATCH 3 127 2 127 0 127 # for "batch" style execution of processes; polyfilled as SCHED_OTHER on non-Linux
syscon sched SCHED_IDLE 5 127 2 127 0 127 # for running very low priority background jobs; polyfilled as SCHED_OTHER on non-Linux
syscon sched SCHED_DEADLINE 6 127 127 127 127 127 # can only be set by sched_setattr()
syscon sched SCHED_RESET_ON_FORK 0x40000000 0 0 0 0 0 # Can be ORed in to make sure the process is reverted back to SCHED_NORMAL on fork(); no-op on non-Linux
# Teletypewriter Control, e.g.
#
# TCSETS → About 70,800 results (0.31 seconds)
@ -1616,14 +1646,6 @@ syscon shm SHM_LOCKED 0x0400 0 0 0 0 0
syscon shm SHM_NORESERVE 0x1000 0 0 0 0 0
syscon shm SHM_REMAP 0x4000 0 0 0 0 0
syscon misc TCPOPT_EOL 0 0 0 0 0 0 # consensus
syscon misc TCPOPT_MAXSEG 2 2 2 2 2 0 # unix consensus
syscon misc TCPOPT_NOP 1 1 1 1 1 0 # unix consensus
syscon misc TCPOPT_SACK 5 5 5 5 5 0 # unix consensus
syscon misc TCPOPT_SACK_PERMITTED 4 4 4 4 4 0 # unix consensus
syscon misc TCPOPT_TIMESTAMP 8 8 8 8 8 0 # unix consensus
syscon misc TCPOPT_WINDOW 3 3 3 3 3 0 # unix consensus
syscon lock LOCK_UNLOCK_CACHE 54 0 0 0 0 0 # wut
syscon misc IP6F_MORE_FRAG 0x0100 0x0100 0x0100 0x0100 0x0100 0x0100 # consensus
@ -1632,37 +1654,6 @@ syscon misc IP6F_RESERVED_MASK 0x0600 0x0600 0x0600 0x0600 0x0600 0x
syscon misc NO_SENSE 0 0 0 0 0 0 # consensus
syscon misc NO_ADDRESS 4 4 4 4 4 0x2afc # unix consensus
syscon misc NO_DATA 4 4 4 4 4 0x2afc # unix consensus
syscon misc NO_RECOVERY 3 3 3 3 3 0x2afb # unix consensus
syscon misc NI_DGRAM 0x10 0x10 0x10 0x10 0x10 0x10 # consensus
syscon misc NI_MAXSERV 0x20 0x20 0x20 0x20 0x20 0x20 # consensus
syscon misc NI_MAXHOST 0x0401 0x0401 0x0401 0x0100 0x0100 0x0401
syscon misc NI_NAMEREQD 8 4 4 8 8 4
syscon misc NI_NOFQDN 4 1 1 4 4 1
syscon misc NI_NUMERICHOST 1 2 2 1 1 2
syscon misc NI_NUMERICSERV 2 8 8 2 2 8
syscon misc NI_NUMERICSCOPE 0 0 0x20 0 0 0
syscon misc TCPOLEN_MAXSEG 4 4 4 4 4 0 # unix consensus
syscon misc TCPOLEN_SACK_PERMITTED 2 2 2 2 2 0 # unix consensus
syscon misc TCPOLEN_TIMESTAMP 10 10 10 10 10 0 # unix consensus
syscon misc TCPOLEN_WINDOW 3 3 3 3 3 0 # unix consensus
syscon misc TELOPT_NAOL 8 8 8 8 8 0 # unix consensus
syscon misc TELOPT_NAOP 9 9 9 9 9 0 # unix consensus
syscon misc TELOPT_NEW_ENVIRON 39 39 39 39 39 0 # unix consensus
syscon misc TELOPT_OLD_ENVIRON 36 36 36 36 36 0 # unix consensus
syscon misc EXTENDED_MODIFY_DATA_POINTER 0 0 0 0 0 0 # consensus
syscon misc EXTENDED_EXTENDED_IDENTIFY 2 0 0 0 0 0
syscon misc EXTENDED_MESSAGE 1 0 0 0 0 0
syscon misc EXTENDED_SDTR 1 0 0 0 0 0
syscon misc EXTENDED_WDTR 3 0 0 0 0 0
syscon misc ITIMER_REAL 0 0 0 0 0 0 # consensus
syscon misc ITIMER_VIRTUAL 1 1 1 1 1 1 # unix consensus (force win)
syscon misc ITIMER_PROF 2 2 2 2 2 2 # unix consensus (force win)
syscon misc L_SET 0 0 0 0 0 0 # consensus
syscon misc L_INCR 1 1 1 1 1 0 # unix consensus
@ -1681,36 +1672,10 @@ syscon misc Q_GETFMT 0x800004 0 0 0 0 0
syscon misc Q_GETINFO 0x800005 0 0 0 0 0
syscon misc Q_SETINFO 0x800006 0 0 0 0 0
syscon misc SCM_RIGHTS 1 1 1 1 1 0 # unix consensus
syscon misc SCM_TIMESTAMP 29 2 2 4 8 0
syscon misc SCM_CREDENTIALS 2 0 0 0 0 0
syscon misc SCM_TIMESTAMPING 37 0 0 0 0 0
syscon misc SCM_TIMESTAMPNS 35 0 0 0 0 0
syscon misc SCM_WIFI_STATUS 41 0 0 0 0 0
syscon misc FORM_C 3 3 3 3 3 0 # unix consensus
syscon misc FORM_N 1 1 1 1 1 0 # unix consensus
syscon misc FORM_T 2 2 2 2 2 0 # unix consensus
syscon misc REC_EOF 2 2 2 2 2 0 # unix consensus
syscon misc REC_EOR 1 1 1 1 1 0 # unix consensus
syscon misc REC_ESC -1 -1 -1 -1 -1 0 # unix consensus
syscon misc RPM_PCO_ADD 1 1 1 1 1 0 # unix consensus
syscon misc RPM_PCO_CHANGE 2 2 2 2 2 0 # unix consensus
syscon misc RPM_PCO_SETGLOBAL 3 3 3 3 3 0 # unix consensus
syscon misc SEARCH_EQUAL 49 0 0 0 0 0
syscon misc SEARCH_EQUAL_12 177 0 0 0 0 0
syscon misc SEARCH_HIGH 48 0 0 0 0 0
syscon misc SEARCH_HIGH_12 176 0 0 0 0 0
syscon misc SEARCH_LOW 50 0 0 0 0 0
syscon misc SEARCH_LOW_12 178 0 0 0 0 0
syscon misc STRU_F 1 1 1 1 1 0 # unix consensus
syscon misc STRU_P 3 3 3 3 3 0 # unix consensus
syscon misc STRU_R 2 2 2 2 2 0 # unix consensus
syscon misc _XOPEN_IOV_MAX 0x10 0x10 0x10 0x10 0x10 0 # unix consensus
syscon misc _XOPEN_ENH_I18N 1 1 -1 -1 -1 0
syscon misc _XOPEN_UNIX 1 1 -1 -1 -1 0
@ -1740,26 +1705,6 @@ syscon mlock MCL_CURRENT 1 1 1 1 1 0 # unix consensus
syscon mlock MCL_FUTURE 2 2 2 2 2 0 # unix consensus
syscon mlock MCL_ONFAULT 4 0 0 0 0 0
syscon misc NS_DSA_MAX_BYTES 405 405 405 0 0 0
syscon misc NS_DSA_MIN_SIZE 213 213 213 0 0 0
syscon misc NS_DSA_SIG_SIZE 41 41 41 0 0 0
syscon misc NS_KEY_PROT_DNSSEC 3 3 3 0 0 0
syscon misc NS_KEY_PROT_EMAIL 2 2 2 0 0 0
syscon misc NS_KEY_PROT_IPSEC 4 4 4 0 0 0
syscon misc NS_KEY_PROT_TLS 1 1 1 0 0 0
syscon misc NS_KEY_RESERVED_BITMASK2 0xffff 0xffff 0xffff 0 0 0
syscon misc NS_NXT_MAX 127 127 127 0 0 0
syscon misc NS_OPT_DNSSEC_OK 0x8000 0x8000 0x8000 0 0 0
syscon misc NS_TSIG_ERROR_FORMERR -12 -12 -12 0 0 0
syscon misc NS_TSIG_ERROR_NO_SPACE -11 -11 -11 0 0 0
syscon misc NS_TSIG_ERROR_NO_TSIG -10 -10 -10 0 0 0
syscon misc NS_TSIG_FUDGE 300 300 300 0 0 0
syscon misc NS_TSIG_TCP_COUNT 100 100 100 0 0 0
syscon misc _IOC_NONE 0 0 0 0 0 0 # consensus
syscon misc _IOC_READ 2 0 0 0 0 0
syscon misc _IOC_WRITE 1 0 0 0 0 0
syscon misc MLD_LISTENER_QUERY 130 130 130 130 130 0 # unix consensus
syscon misc MLD_LISTENER_REPORT 131 131 131 131 131 0 # unix consensus
syscon misc MLD_LISTENER_REDUCTION 132 132 132 0 0 0
@ -1781,13 +1726,6 @@ syscon select FD_SETSIZE 0x0400 0x0400 0x0400 0x0400 0x0400 0x0400
syscon misc MATH_ERREXCEPT 2 2 2 2 2 0 # unix consensus
syscon misc MATH_ERRNO 1 1 1 1 1 0 # unix consensus
syscon misc SCHED_FIFO 1 4 1 1 1 0
syscon misc SCHED_RR 2 2 3 3 3 0
syscon misc SCHED_OTHER 0 1 2 2 2 0
syscon misc SCHED_BATCH 3 0 0 0 0 0
syscon misc SCHED_IDLE 5 0 0 0 0 0
syscon misc SCHED_RESET_ON_FORK 0x40000000 0 0 0 0 0
syscon misc MCAST_BLOCK_SOURCE 43 84 84 0 0 43
syscon misc MCAST_JOIN_GROUP 42 80 80 0 0 41
syscon misc MCAST_JOIN_SOURCE_GROUP 46 82 82 0 0 45
@ -1804,12 +1742,7 @@ syscon misc EFD_CLOEXEC 0x080000 0 0 0 0 0
syscon misc EFD_NONBLOCK 0x0800 0 0 0 0 0
syscon misc EFD_SEMAPHORE 1 0 0 0 0 0
syscon misc GOOD 0 0 0 0 0 0 # consensus
syscon misc IPPORT_RESERVED 0x0400 0x0400 0x0400 0x0400 0x0400 0x0400 # consensus
syscon misc MTRESET 0 0 0 0 0 0 # consensus
syscon misc MT_ST_CAN_PARTITIONS 0x0400 0 0 0 0 0
syscon misc MT_ST_HPLOADER_OFFSET 0x2710 0 0 0 0 0
syscon misc MT_ST_SCSI2LOGICAL 0x0800 0 0 0 0 0
syscon misc SYNC_FILE_RANGE_WAIT_AFTER 4 0 0 0 0 0
syscon misc SYNC_FILE_RANGE_WAIT_BEFORE 1 0 0 0 0 0
@ -1822,31 +1755,8 @@ syscon misc TFD_TIMER_ABSTIME 1 0 0 0 0 0
syscon misc USRQUOTA 0 0 0 0 0 0
syscon misc ABDAY_1 0x020000 14 14 13 13 0
syscon misc ABDAY_2 0x020001 15 15 14 14 0
syscon misc ABDAY_3 0x020002 0x10 0x10 15 15 0
syscon misc ABDAY_4 0x020003 17 17 0x10 0x10 0
syscon misc ABDAY_5 0x020004 18 18 17 17 0
syscon misc ABDAY_6 0x020005 19 19 18 18 0
syscon misc ABDAY_7 0x020006 20 20 19 19 0
syscon misc DAY_1 0x020007 7 7 6 6 0
syscon misc DAY_2 0x020008 8 8 7 7 0
syscon misc DAY_3 0x020009 9 9 8 8 0
syscon misc DAY_4 0x02000a 10 10 9 9 0
syscon misc DAY_5 0x02000b 11 11 10 10 0
syscon misc DAY_6 0x02000c 12 12 11 11 0
syscon misc DAY_7 0x02000d 13 13 12 12 0
syscon misc HOST_NOT_FOUND 1 1 1 1 1 0x2af9 # unix consensus
syscon misc HOST_NAME_MAX 0x40 0 0 255 255 0
syscon misc LIO_WRITE 1 2 1 0 0 0
syscon misc LIO_NOWAIT 1 1 0 0 0 0
syscon misc LIO_READ 0 1 2 0 0 0
syscon misc LIO_WAIT 0 2 1 0 0 0
syscon misc LIO_NOP 2 0 0 0 0 0
syscon misc UDP_ENCAP_ESPINUDP_NON_IKE 1 0 1 0 0 0
syscon misc UDP_NO_CHECK6_RX 102 0 0 0 0 0
syscon misc UDP_NO_CHECK6_TX 101 0 0 0 0 0
@ -1921,7 +1831,7 @@ syscon nr __NR_pipe 0x0016 0x200002a 0x021e 0x0107 0x02a 0xfff
syscon nr __NR_select 0x0017 0x200005d 0x005d 0x0047 0x1a1 0xfff
syscon nr __NR_pselect 0xfff 0x200018a 0x020a 0x006e 0x1b4 0xfff
syscon nr __NR_pselect6 0x010e 0xfff 0xfff 0xfff 0xfff 0xfff
syscon nr __NR_sched_yield 0x0018 0x010003c 0x014b 0x012a 0x15e 0xfff
syscon nr __NR_sched_yield 0x0018 0x200005d 0x014b 0x012a 0x15e 0xfff # select() on XNU (previously swtch() but removed in 12.4)
syscon nr __NR_mremap 0x0019 0xfff 0xfff 0xfff 0x19b 0xfff
syscon nr __NR_mincore 0x001b 0x200004e 0x004e 0x004e 0x04e 0xfff
syscon nr __NR_madvise 0x001c 0x200004b 0x004b 0x004b 0x04b 0xfff
@ -2889,7 +2799,6 @@ syscon misc TOEXEC 1 1 1 1 1 0 # unix consensus
syscon misc TOREAD 4 4 4 4 4 0 # unix consensus
syscon misc TOWRITE 2 2 2 2 2 0 # unix consensus
syscon misc TRANSIENT 4 4 4 4 4 0 # unix consensus
syscon misc TRY_AGAIN 2 2 2 2 2 0x2afa # unix consensus
syscon misc TSGID 0x0400 0x0400 0x0400 0x0400 0x0400 0 # unix consensus
syscon misc TSUID 0x0800 0x0800 0x0800 0x0800 0x0800 0 # unix consensus
syscon misc TSVTX 0x0200 0x0200 0x0200 0x0200 0x0200 0 # unix consensus
@ -3094,7 +3003,6 @@ syscon misc RUN_LVL 1 1 0 0 0 0
syscon misc STA_RONLY 0xff00 0 0xff00 0 0 0
syscon misc SYMLOOP_MAX 0 0 0 0x20 0x20 0
syscon misc THOUSEP 0x010001 51 51 45 45 0
syscon misc TIMER_ABSTIME 1 0 1 1 1 0
syscon misc TIME_UTC 1 0 1 0 0 0
syscon misc TMP_MAX 0x03a2f8 0x1269ae40 0x1269ae40 0x7fffffff 0x7fffffff 0
syscon misc TSS_DTOR_ITERATIONS 0 0 4 0 0 0
@ -3133,21 +3041,6 @@ syscon in IN_OPEN 0x20 0 0 0 0 0
syscon in IN_Q_OVERFLOW 0x4000 0 0 0 0 0
syscon in IN_UNMOUNT 0x2000 0 0 0 0 0
syscon misc TYPE_DISK 0 0 0 0 0 0 # consensus
syscon misc TYPE_A 1 1 1 1 1 0 # unix consensus
syscon misc TYPE_E 2 2 2 2 2 0 # unix consensus
syscon misc TYPE_I 3 3 3 3 3 0 # unix consensus
syscon misc TYPE_L 4 4 4 4 4 0 # unix consensus
syscon misc TYPE_ENCLOSURE 13 0 0 0 0 0
syscon misc TYPE_MEDIUM_CHANGER 8 0 0 0 0 0
syscon misc TYPE_MOD 7 0 0 0 0 0
syscon misc TYPE_NO_LUN 127 0 0 0 0 0
syscon misc TYPE_PROCESSOR 3 0 0 0 0 0
syscon misc TYPE_ROM 5 0 0 0 0 0
syscon misc TYPE_SCANNER 6 0 0 0 0 0
syscon misc TYPE_TAPE 1 0 0 0 0 0
syscon misc TYPE_WORM 4 0 0 0 0 0
syscon nd ND_RA_FLAG_MANAGED 0x80 0x80 0x80 0x80 0x80 0x80 # consensus
syscon nd ND_RA_FLAG_OTHER 0x40 0x40 0x40 0x40 0x40 0x40 # consensus
syscon nd ND_NA_FLAG_OVERRIDE 0x20 0x20 0x20 0x20 0x20 0x20000000 # unix consensus
@ -3160,36 +3053,4 @@ syscon nd ND_ROUTER_ADVERT 134 134 134 134 134 0 # unix consensus
syscon nd ND_ROUTER_SOLICIT 133 133 133 133 133 0 # unix consensus
syscon nd ND_RA_FLAG_HOME_AGENT 0x20 0 0 0 0 0x20 # bsd consensus
syscon misc N_TTY 0 0 0 0 0 0 # consensus
syscon misc N_6PACK 7 0 0 0 0 0
syscon misc N_AX25 5 0 0 0 0 0
syscon misc N_HCI 15 0 0 0 0 0
syscon misc N_HDLC 13 0 0 0 0 0
syscon misc N_IRDA 11 0 0 0 0 0
syscon misc N_MASC 8 0 0 0 0 0
syscon misc N_MOUSE 2 0 0 0 0 0
syscon misc N_PPP 3 0 0 0 0 0
syscon misc N_PROFIBUS_FDL 10 0 0 0 0 0
syscon misc N_R3964 9 0 0 0 0 0
syscon misc N_SLIP 1 0 0 0 0 0
syscon misc N_SMSBLOCK 12 0 0 0 0 0
syscon misc N_STRIP 4 0 0 0 0 0
syscon misc N_SYNC_PPP 14 0 0 0 0 0
syscon misc N_X25 6 0 0 0 0 0
syscon misc ETH_P_CUST 0x6006 0 0 0 0 0
syscon misc ETH_P_DDCMP 6 0 0 0 0 0
syscon misc ETH_P_DEC 0x6000 0 0 0 0 0
syscon misc ETH_P_DIAG 0x6005 0 0 0 0 0
syscon misc ETH_P_DNA_DL 0x6001 0 0 0 0 0
syscon misc ETH_P_DNA_RC 0x6002 0 0 0 0 0
syscon misc ETH_P_DNA_RT 0x6003 0 0 0 0 0
syscon misc ETH_P_IEEE802154 246 0 0 0 0 0
syscon misc ETH_P_LAT 0x6004 0 0 0 0 0
syscon misc ETH_P_LOCALTALK 9 0 0 0 0 0
syscon misc ETH_P_PPP_MP 8 0 0 0 0 0
syscon misc ETH_P_RARP 0x8035 0 0 0 0 0
syscon misc ETH_P_SCA 0x6007 0 0 0 0 0
syscon misc ETH_P_WAN_PPP 7 0 0 0 0 0
# https://youtu.be/GUQUD3IMbb4?t=85