/* SPDX-License-Identifier: GPL-2.0 WITH Linux-syscall-note */

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/*

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* sysctl.h: General linux system control interface

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*

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* Begun 24 March 1995, Stephen Tweedie

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*

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****************************************************************

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****************************************************************

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**

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** WARNING:

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** The values in this file are exported to user space via

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** the sysctl() binary interface. Do *NOT* change the

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** numbering of any existing values here, and do not change

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** any numbers within any one set of values. If you have to

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** redefine an existing interface, use a new number for it.

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** The kernel will then return -ENOTDIR to any application using

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** the old binary interface.

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**

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****************************************************************

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****************************************************************

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*/

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#ifndef _LINUX_SYSCTL_H

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#define _LINUX_SYSCTL_H

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#include <linux/kernel.h>

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#include <linux/types.h>

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#define CTL_MAXNAME 10 /* how many path components do we allow in a

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call to sysctl? In other words, what is

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the largest acceptable value for the nlen

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member of a struct __sysctl_args to have? */

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struct __sysctl_args {

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int *name;

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int nlen;

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void *oldval;

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size_t *oldlenp;

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void *newval;

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size_t newlen;

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unsigned long __unused[4];

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};

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/* Define sysctl names first */

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/* Top-level names: */

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enum

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{

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CTL_KERN=1, /* General kernel info and control */

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CTL_VM=2, /* VM management */

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CTL_NET=3, /* Networking */

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CTL_PROC=4, /* removal breaks strace(1) compilation */

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CTL_FS=5, /* Filesystems */

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CTL_DEBUG=6, /* Debugging */

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CTL_DEV=7, /* Devices */

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CTL_BUS=8, /* Busses */

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CTL_ABI=9, /* Binary emulation */

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CTL_CPU=10, /* CPU stuff (speed scaling, etc) */

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CTL_ARLAN=254, /* arlan wireless driver */

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CTL_S390DBF=5677, /* s390 debug */

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CTL_SUNRPC=7249, /* sunrpc debug */

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CTL_PM=9899, /* frv power management */

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CTL_FRV=9898, /* frv specific sysctls */

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};

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/* CTL_BUS names: */

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enum

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{

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CTL_BUS_ISA=1 /* ISA */

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};

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/* /proc/sys/fs/inotify/ */

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enum

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{

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INOTIFY_MAX_USER_INSTANCES=1, /* max instances per user */

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INOTIFY_MAX_USER_WATCHES=2, /* max watches per user */

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INOTIFY_MAX_QUEUED_EVENTS=3 /* max queued events per instance */

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};

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/* CTL_KERN names: */

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enum

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{

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KERN_OSTYPE=1, /* string: system version */

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KERN_OSRELEASE=2, /* string: system release */

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KERN_OSREV=3, /* int: system revision */

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KERN_VERSION=4, /* string: compile time info */

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KERN_SECUREMASK=5, /* struct: maximum rights mask */

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KERN_PROF=6, /* table: profiling information */

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KERN_NODENAME=7, /* string: hostname */

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KERN_DOMAINNAME=8, /* string: domainname */

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KERN_PANIC=15, /* int: panic timeout */

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KERN_REALROOTDEV=16, /* real root device to mount after initrd */

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KERN_SPARC_REBOOT=21, /* reboot command on Sparc */

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KERN_CTLALTDEL=22, /* int: allow ctl-alt-del to reboot */

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KERN_PRINTK=23, /* struct: control printk logging parameters */

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KERN_NAMETRANS=24, /* Name translation */

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KERN_PPC_HTABRECLAIM=25, /* turn htab reclaimation on/off on PPC */

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KERN_PPC_ZEROPAGED=26, /* turn idle page zeroing on/off on PPC */

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KERN_PPC_POWERSAVE_NAP=27, /* use nap mode for power saving */

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KERN_MODPROBE=28, /* string: modprobe path */

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KERN_SG_BIG_BUFF=29, /* int: sg driver reserved buffer size */

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KERN_ACCT=30, /* BSD process accounting parameters */

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KERN_PPC_L2CR=31, /* l2cr register on PPC */

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KERN_RTSIGNR=32, /* Number of rt sigs queued */

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KERN_RTSIGMAX=33, /* Max queuable */

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KERN_SHMMAX=34, /* long: Maximum shared memory segment */

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KERN_MSGMAX=35, /* int: Maximum size of a messege */

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KERN_MSGMNB=36, /* int: Maximum message queue size */

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KERN_MSGPOOL=37, /* int: Maximum system message pool size */

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KERN_SYSRQ=38, /* int: Sysreq enable */

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KERN_MAX_THREADS=39, /* int: Maximum nr of threads in the system */

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KERN_RANDOM=40, /* Random driver */

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KERN_SHMALL=41, /* int: Maximum size of shared memory */

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KERN_MSGMNI=42, /* int: msg queue identifiers */

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KERN_SEM=43, /* struct: sysv semaphore limits */

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KERN_SPARC_STOP_A=44, /* int: Sparc Stop-A enable */

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KERN_SHMMNI=45, /* int: shm array identifiers */

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KERN_OVERFLOWUID=46, /* int: overflow UID */

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KERN_OVERFLOWGID=47, /* int: overflow GID */

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KERN_SHMPATH=48, /* string: path to shm fs */

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KERN_HOTPLUG=49, /* string: path to uevent helper (deprecated) */

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KERN_IEEE_EMULATION_WARNINGS=50, /* int: unimplemented ieee instructions */

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KERN_S390_USER_DEBUG_LOGGING=51, /* int: dumps of user faults */

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KERN_CORE_USES_PID=52, /* int: use core or core.%pid */

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KERN_TAINTED=53, /* int: various kernel tainted flags */

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KERN_CADPID=54, /* int: PID of the process to notify on CAD */

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KERN_PIDMAX=55, /* int: PID # limit */

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KERN_CORE_PATTERN=56, /* string: pattern for core-file names */

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KERN_PANIC_ON_OOPS=57, /* int: whether we will panic on an oops */

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KERN_HPPA_PWRSW=58, /* int: hppa soft-power enable */

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KERN_HPPA_UNALIGNED=59, /* int: hppa unaligned-trap enable */

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KERN_PRINTK_RATELIMIT=60, /* int: tune printk ratelimiting */

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KERN_PRINTK_RATELIMIT_BURST=61, /* int: tune printk ratelimiting */

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KERN_PTY=62, /* dir: pty driver */

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KERN_NGROUPS_MAX=63, /* int: NGROUPS_MAX */

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KERN_SPARC_SCONS_PWROFF=64, /* int: serial console power-off halt */

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KERN_HZ_TIMER=65, /* int: hz timer on or off */

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KERN_UNKNOWN_NMI_PANIC=66, /* int: unknown nmi panic flag */

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KERN_BOOTLOADER_TYPE=67, /* int: boot loader type */

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KERN_RANDOMIZE=68, /* int: randomize virtual address space */

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KERN_SETUID_DUMPABLE=69, /* int: behaviour of dumps for setuid core */

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KERN_SPIN_RETRY=70, /* int: number of spinlock retries */

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KERN_ACPI_VIDEO_FLAGS=71, /* int: flags for setting up video after ACPI sleep */

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KERN_IA64_UNALIGNED=72, /* int: ia64 unaligned userland trap enable */

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KERN_COMPAT_LOG=73, /* int: print compat layer messages */

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KERN_MAX_LOCK_DEPTH=74, /* int: rtmutex's maximum lock depth */

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KERN_NMI_WATCHDOG=75, /* int: enable/disable nmi watchdog */

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KERN_PANIC_ON_NMI=76, /* int: whether we will panic on an unrecovered */

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KERN_PANIC_ON_WARN=77, /* int: call panic() in WARN() functions */

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KERN_PANIC_PRINT=78, /* ulong: bitmask to print system info on panic */

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};

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/* CTL_VM names: */

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enum

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{

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VM_UNUSED1=1, /* was: struct: Set vm swapping control */

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VM_UNUSED2=2, /* was; int: Linear or sqrt() swapout for hogs */

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VM_UNUSED3=3, /* was: struct: Set free page thresholds */

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VM_UNUSED4=4, /* Spare */

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VM_OVERCOMMIT_MEMORY=5, /* Turn off the virtual memory safety limit */

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VM_UNUSED5=6, /* was: struct: Set buffer memory thresholds */

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VM_UNUSED7=7, /* was: struct: Set cache memory thresholds */

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VM_UNUSED8=8, /* was: struct: Control kswapd behaviour */

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VM_UNUSED9=9, /* was: struct: Set page table cache parameters */

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VM_PAGE_CLUSTER=10, /* int: set number of pages to swap together */

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VM_DIRTY_BACKGROUND=11, /* dirty_background_ratio */

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VM_DIRTY_RATIO=12, /* dirty_ratio */

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VM_DIRTY_WB_CS=13, /* dirty_writeback_centisecs */

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VM_DIRTY_EXPIRE_CS=14, /* dirty_expire_centisecs */

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VM_NR_PDFLUSH_THREADS=15, /* nr_pdflush_threads */

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VM_OVERCOMMIT_RATIO=16, /* percent of RAM to allow overcommit in */

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VM_PAGEBUF=17, /* struct: Control pagebuf parameters */

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VM_HUGETLB_PAGES=18, /* int: Number of available Huge Pages */

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VM_SWAPPINESS=19, /* Tendency to steal mapped memory */

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VM_LOWMEM_RESERVE_RATIO=20,/* reservation ratio for lower memory zones */

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VM_MIN_FREE_KBYTES=21, /* Minimum free kilobytes to maintain */

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VM_MAX_MAP_COUNT=22, /* int: Maximum number of mmaps/address-space */

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VM_LAPTOP_MODE=23, /* vm laptop mode */

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VM_BLOCK_DUMP=24, /* block dump mode */

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VM_HUGETLB_GROUP=25, /* permitted hugetlb group */

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VM_VFS_CACHE_PRESSURE=26, /* dcache/icache reclaim pressure */

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VM_LEGACY_VA_LAYOUT=27, /* legacy/compatibility virtual address space layout */

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VM_SWAP_TOKEN_TIMEOUT=28, /* default time for token time out */

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VM_DROP_PAGECACHE=29, /* int: nuke lots of pagecache */

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VM_PERCPU_PAGELIST_FRACTION=30,/* int: fraction of pages in each percpu_pagelist */

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VM_ZONE_RECLAIM_MODE=31, /* reclaim local zone memory before going off node */

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VM_MIN_UNMAPPED=32, /* Set min percent of unmapped pages */

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VM_PANIC_ON_OOM=33, /* panic at out-of-memory */

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VM_VDSO_ENABLED=34, /* map VDSO into new processes? */

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VM_MIN_SLAB=35, /* Percent pages ignored by zone reclaim */

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};

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/* CTL_NET names: */

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enum

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{

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NET_CORE=1,

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NET_ETHER=2,

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NET_802=3,

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NET_UNIX=4,

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NET_IPV4=5,

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NET_IPX=6,

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NET_ATALK=7,

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NET_NETROM=8,

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NET_AX25=9,

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NET_BRIDGE=10,

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NET_ROSE=11,

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NET_IPV6=12,

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NET_X25=13,

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NET_TR=14,

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NET_DECNET=15,

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NET_ECONET=16,

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NET_SCTP=17,

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NET_LLC=18,

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NET_NETFILTER=19,

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NET_DCCP=20,

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NET_IRDA=412,

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};

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/* /proc/sys/kernel/random */

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enum

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{

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RANDOM_POOLSIZE=1,

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RANDOM_ENTROPY_COUNT=2,

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RANDOM_READ_THRESH=3,

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RANDOM_WRITE_THRESH=4,

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RANDOM_BOOT_ID=5,

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RANDOM_UUID=6

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};

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[237] Fix | Delete

/* /proc/sys/kernel/pty */

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enum

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{

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PTY_MAX=1,

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PTY_NR=2

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};

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/* /proc/sys/bus/isa */

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enum

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{

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BUS_ISA_MEM_BASE=1,

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BUS_ISA_PORT_BASE=2,

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BUS_ISA_PORT_SHIFT=3

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};

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/* /proc/sys/net/core */

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enum

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{

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NET_CORE_WMEM_MAX=1,

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NET_CORE_RMEM_MAX=2,

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NET_CORE_WMEM_DEFAULT=3,

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NET_CORE_RMEM_DEFAULT=4,

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/* was NET_CORE_DESTROY_DELAY */

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NET_CORE_MAX_BACKLOG=6,

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NET_CORE_FASTROUTE=7,

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NET_CORE_MSG_COST=8,

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NET_CORE_MSG_BURST=9,

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NET_CORE_OPTMEM_MAX=10,

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NET_CORE_HOT_LIST_LENGTH=11,

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NET_CORE_DIVERT_VERSION=12,

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NET_CORE_NO_CONG_THRESH=13,

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NET_CORE_NO_CONG=14,

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NET_CORE_LO_CONG=15,

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NET_CORE_MOD_CONG=16,

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NET_CORE_DEV_WEIGHT=17,

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NET_CORE_SOMAXCONN=18,

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NET_CORE_BUDGET=19,

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NET_CORE_AEVENT_ETIME=20,

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NET_CORE_AEVENT_RSEQTH=21,

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NET_CORE_WARNINGS=22,

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};

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[279] Fix | Delete

/* /proc/sys/net/ethernet */

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[281] Fix | Delete

/* /proc/sys/net/802 */

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[283] Fix | Delete

/* /proc/sys/net/unix */

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[285] Fix | Delete

enum

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{

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NET_UNIX_DESTROY_DELAY=1,

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NET_UNIX_DELETE_DELAY=2,

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NET_UNIX_MAX_DGRAM_QLEN=3,

[290] Fix | Delete

};

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/* /proc/sys/net/netfilter */

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enum

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{

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NET_NF_CONNTRACK_MAX=1,

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NET_NF_CONNTRACK_TCP_TIMEOUT_SYN_SENT=2,

[297] Fix | Delete

NET_NF_CONNTRACK_TCP_TIMEOUT_SYN_RECV=3,

[298] Fix | Delete

NET_NF_CONNTRACK_TCP_TIMEOUT_ESTABLISHED=4,

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NET_NF_CONNTRACK_TCP_TIMEOUT_FIN_WAIT=5,

[300] Fix | Delete

NET_NF_CONNTRACK_TCP_TIMEOUT_CLOSE_WAIT=6,

[301] Fix | Delete

NET_NF_CONNTRACK_TCP_TIMEOUT_LAST_ACK=7,

[302] Fix | Delete

NET_NF_CONNTRACK_TCP_TIMEOUT_TIME_WAIT=8,

[303] Fix | Delete

NET_NF_CONNTRACK_TCP_TIMEOUT_CLOSE=9,

[304] Fix | Delete

NET_NF_CONNTRACK_UDP_TIMEOUT=10,

[305] Fix | Delete

NET_NF_CONNTRACK_UDP_TIMEOUT_STREAM=11,

[306] Fix | Delete

NET_NF_CONNTRACK_ICMP_TIMEOUT=12,

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NET_NF_CONNTRACK_GENERIC_TIMEOUT=13,

[308] Fix | Delete

NET_NF_CONNTRACK_BUCKETS=14,

[309] Fix | Delete

NET_NF_CONNTRACK_LOG_INVALID=15,

[310] Fix | Delete

NET_NF_CONNTRACK_TCP_TIMEOUT_MAX_RETRANS=16,

[311] Fix | Delete

NET_NF_CONNTRACK_TCP_LOOSE=17,

[312] Fix | Delete

NET_NF_CONNTRACK_TCP_BE_LIBERAL=18,

[313] Fix | Delete

NET_NF_CONNTRACK_TCP_MAX_RETRANS=19,

[314] Fix | Delete

NET_NF_CONNTRACK_SCTP_TIMEOUT_CLOSED=20,

[315] Fix | Delete

NET_NF_CONNTRACK_SCTP_TIMEOUT_COOKIE_WAIT=21,

[316] Fix | Delete

NET_NF_CONNTRACK_SCTP_TIMEOUT_COOKIE_ECHOED=22,

[317] Fix | Delete

NET_NF_CONNTRACK_SCTP_TIMEOUT_ESTABLISHED=23,

[318] Fix | Delete

NET_NF_CONNTRACK_SCTP_TIMEOUT_SHUTDOWN_SENT=24,

[319] Fix | Delete

NET_NF_CONNTRACK_SCTP_TIMEOUT_SHUTDOWN_RECD=25,

[320] Fix | Delete

NET_NF_CONNTRACK_SCTP_TIMEOUT_SHUTDOWN_ACK_SENT=26,

[321] Fix | Delete

NET_NF_CONNTRACK_COUNT=27,

[322] Fix | Delete

NET_NF_CONNTRACK_ICMPV6_TIMEOUT=28,

[323] Fix | Delete

NET_NF_CONNTRACK_FRAG6_TIMEOUT=29,

[324] Fix | Delete

NET_NF_CONNTRACK_FRAG6_LOW_THRESH=30,

[325] Fix | Delete

NET_NF_CONNTRACK_FRAG6_HIGH_THRESH=31,

[326] Fix | Delete

NET_NF_CONNTRACK_CHECKSUM=32,

[327] Fix | Delete

};

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/* /proc/sys/net/ipv4 */

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enum

[331] Fix | Delete

{

[332] Fix | Delete

/* v2.0 compatibile variables */

[333] Fix | Delete

NET_IPV4_FORWARD=8,

[334] Fix | Delete

NET_IPV4_DYNADDR=9,

[335] Fix | Delete

[336] Fix | Delete

NET_IPV4_CONF=16,

[337] Fix | Delete

NET_IPV4_NEIGH=17,

[338] Fix | Delete

NET_IPV4_ROUTE=18,

[339] Fix | Delete

NET_IPV4_FIB_HASH=19,

[340] Fix | Delete

NET_IPV4_NETFILTER=20,

[341] Fix | Delete

[342] Fix | Delete

NET_IPV4_TCP_TIMESTAMPS=33,

[343] Fix | Delete

NET_IPV4_TCP_WINDOW_SCALING=34,

[344] Fix | Delete

NET_IPV4_TCP_SACK=35,

[345] Fix | Delete

NET_IPV4_TCP_RETRANS_COLLAPSE=36,

[346] Fix | Delete

NET_IPV4_DEFAULT_TTL=37,

[347] Fix | Delete

NET_IPV4_AUTOCONFIG=38,

[348] Fix | Delete

NET_IPV4_NO_PMTU_DISC=39,

[349] Fix | Delete

NET_IPV4_TCP_SYN_RETRIES=40,

[350] Fix | Delete

NET_IPV4_IPFRAG_HIGH_THRESH=41,

[351] Fix | Delete

NET_IPV4_IPFRAG_LOW_THRESH=42,

[352] Fix | Delete

NET_IPV4_IPFRAG_TIME=43,

[353] Fix | Delete

NET_IPV4_TCP_MAX_KA_PROBES=44,

[354] Fix | Delete

NET_IPV4_TCP_KEEPALIVE_TIME=45,

[355] Fix | Delete

NET_IPV4_TCP_KEEPALIVE_PROBES=46,

[356] Fix | Delete

NET_IPV4_TCP_RETRIES1=47,

[357] Fix | Delete

NET_IPV4_TCP_RETRIES2=48,

[358] Fix | Delete

NET_IPV4_TCP_FIN_TIMEOUT=49,

[359] Fix | Delete

NET_IPV4_IP_MASQ_DEBUG=50,

[360] Fix | Delete

NET_TCP_SYNCOOKIES=51,

[361] Fix | Delete

NET_TCP_STDURG=52,

[362] Fix | Delete

NET_TCP_RFC1337=53,

[363] Fix | Delete

NET_TCP_SYN_TAILDROP=54,

[364] Fix | Delete

NET_TCP_MAX_SYN_BACKLOG=55,

[365] Fix | Delete

NET_IPV4_LOCAL_PORT_RANGE=56,

[366] Fix | Delete

NET_IPV4_ICMP_ECHO_IGNORE_ALL=57,

[367] Fix | Delete

NET_IPV4_ICMP_ECHO_IGNORE_BROADCASTS=58,

[368] Fix | Delete

NET_IPV4_ICMP_SOURCEQUENCH_RATE=59,

[369] Fix | Delete

NET_IPV4_ICMP_DESTUNREACH_RATE=60,

[370] Fix | Delete

NET_IPV4_ICMP_TIMEEXCEED_RATE=61,

[371] Fix | Delete

NET_IPV4_ICMP_PARAMPROB_RATE=62,

[372] Fix | Delete

NET_IPV4_ICMP_ECHOREPLY_RATE=63,

[373] Fix | Delete

NET_IPV4_ICMP_IGNORE_BOGUS_ERROR_RESPONSES=64,

[374] Fix | Delete

NET_IPV4_IGMP_MAX_MEMBERSHIPS=65,

[375] Fix | Delete

NET_TCP_TW_RECYCLE=66,

[376] Fix | Delete

NET_IPV4_ALWAYS_DEFRAG=67,

[377] Fix | Delete

NET_IPV4_TCP_KEEPALIVE_INTVL=68,

[378] Fix | Delete

NET_IPV4_INET_PEER_THRESHOLD=69,

[379] Fix | Delete

NET_IPV4_INET_PEER_MINTTL=70,

[380] Fix | Delete

NET_IPV4_INET_PEER_MAXTTL=71,

[381] Fix | Delete

NET_IPV4_INET_PEER_GC_MINTIME=72,

[382] Fix | Delete

NET_IPV4_INET_PEER_GC_MAXTIME=73,

[383] Fix | Delete

NET_TCP_ORPHAN_RETRIES=74,

[384] Fix | Delete

NET_TCP_ABORT_ON_OVERFLOW=75,

[385] Fix | Delete

NET_TCP_SYNACK_RETRIES=76,

[386] Fix | Delete

NET_TCP_MAX_ORPHANS=77,

[387] Fix | Delete

NET_TCP_MAX_TW_BUCKETS=78,

[388] Fix | Delete

NET_TCP_FACK=79,

[389] Fix | Delete

NET_TCP_REORDERING=80,

[390] Fix | Delete

NET_TCP_ECN=81,

[391] Fix | Delete

NET_TCP_DSACK=82,

[392] Fix | Delete

NET_TCP_MEM=83,

[393] Fix | Delete

NET_TCP_WMEM=84,

[394] Fix | Delete

NET_TCP_RMEM=85,

[395] Fix | Delete

NET_TCP_APP_WIN=86,

[396] Fix | Delete

NET_TCP_ADV_WIN_SCALE=87,

[397] Fix | Delete

NET_IPV4_NONLOCAL_BIND=88,

[398] Fix | Delete

NET_IPV4_ICMP_RATELIMIT=89,

[399] Fix | Delete

NET_IPV4_ICMP_RATEMASK=90,

[400] Fix | Delete

NET_TCP_TW_REUSE=91,

[401] Fix | Delete

NET_TCP_FRTO=92,

[402] Fix | Delete

NET_TCP_LOW_LATENCY=93,

[403] Fix | Delete

NET_IPV4_IPFRAG_SECRET_INTERVAL=94,

[404] Fix | Delete

NET_IPV4_IGMP_MAX_MSF=96,

[405] Fix | Delete

NET_TCP_NO_METRICS_SAVE=97,

[406] Fix | Delete

NET_TCP_DEFAULT_WIN_SCALE=105,

[407] Fix | Delete

NET_TCP_MODERATE_RCVBUF=106,

[408] Fix | Delete

NET_TCP_TSO_WIN_DIVISOR=107,

[409] Fix | Delete

NET_TCP_BIC_BETA=108,

[410] Fix | Delete

NET_IPV4_ICMP_ERRORS_USE_INBOUND_IFADDR=109,

[411] Fix | Delete

NET_TCP_CONG_CONTROL=110,

[412] Fix | Delete

NET_TCP_ABC=111,

[413] Fix | Delete

NET_IPV4_IPFRAG_MAX_DIST=112,

[414] Fix | Delete

NET_TCP_MTU_PROBING=113,

[415] Fix | Delete

NET_TCP_BASE_MSS=114,

[416] Fix | Delete

NET_IPV4_TCP_WORKAROUND_SIGNED_WINDOWS=115,

[417] Fix | Delete

NET_TCP_DMA_COPYBREAK=116,

[418] Fix | Delete

NET_TCP_SLOW_START_AFTER_IDLE=117,

[419] Fix | Delete

NET_CIPSOV4_CACHE_ENABLE=118,

[420] Fix | Delete

NET_CIPSOV4_CACHE_BUCKET_SIZE=119,

[421] Fix | Delete

NET_CIPSOV4_RBM_OPTFMT=120,

[422] Fix | Delete

NET_CIPSOV4_RBM_STRICTVALID=121,

[423] Fix | Delete

NET_TCP_AVAIL_CONG_CONTROL=122,

[424] Fix | Delete

NET_TCP_ALLOWED_CONG_CONTROL=123,

[425] Fix | Delete

NET_TCP_MAX_SSTHRESH=124,

[426] Fix | Delete

NET_TCP_FRTO_RESPONSE=125,

[427] Fix | Delete

};

[428] Fix | Delete

[429] Fix | Delete

enum {

[430] Fix | Delete

NET_IPV4_ROUTE_FLUSH=1,

[431] Fix | Delete

NET_IPV4_ROUTE_MIN_DELAY=2, /* obsolete since 2.6.25 */

[432] Fix | Delete

NET_IPV4_ROUTE_MAX_DELAY=3, /* obsolete since 2.6.25 */

[433] Fix | Delete

NET_IPV4_ROUTE_GC_THRESH=4,

[434] Fix | Delete

NET_IPV4_ROUTE_MAX_SIZE=5,

[435] Fix | Delete

NET_IPV4_ROUTE_GC_MIN_INTERVAL=6,

[436] Fix | Delete

NET_IPV4_ROUTE_GC_TIMEOUT=7,

[437] Fix | Delete

NET_IPV4_ROUTE_GC_INTERVAL=8, /* obsolete since 2.6.38 */

[438] Fix | Delete

NET_IPV4_ROUTE_REDIRECT_LOAD=9,

[439] Fix | Delete

NET_IPV4_ROUTE_REDIRECT_NUMBER=10,

[440] Fix | Delete

NET_IPV4_ROUTE_REDIRECT_SILENCE=11,

[441] Fix | Delete

NET_IPV4_ROUTE_ERROR_COST=12,

[442] Fix | Delete

NET_IPV4_ROUTE_ERROR_BURST=13,

[443] Fix | Delete

NET_IPV4_ROUTE_GC_ELASTICITY=14,

[444] Fix | Delete

NET_IPV4_ROUTE_MTU_EXPIRES=15,

[445] Fix | Delete

NET_IPV4_ROUTE_MIN_PMTU=16,

[446] Fix | Delete

NET_IPV4_ROUTE_MIN_ADVMSS=17,

[447] Fix | Delete

NET_IPV4_ROUTE_SECRET_INTERVAL=18,

[448] Fix | Delete

NET_IPV4_ROUTE_GC_MIN_INTERVAL_MS=19,

[449] Fix | Delete

};

[450] Fix | Delete

[451] Fix | Delete

enum

[452] Fix | Delete

{

[453] Fix | Delete

NET_PROTO_CONF_ALL=-2,

[454] Fix | Delete

NET_PROTO_CONF_DEFAULT=-3

[455] Fix | Delete

[456] Fix | Delete

/* And device ifindices ... */

[457] Fix | Delete

};

[458] Fix | Delete

[459] Fix | Delete

enum

[460] Fix | Delete

{

[461] Fix | Delete

NET_IPV4_CONF_FORWARDING=1,

[462] Fix | Delete

NET_IPV4_CONF_MC_FORWARDING=2,

[463] Fix | Delete

NET_IPV4_CONF_PROXY_ARP=3,

[464] Fix | Delete

NET_IPV4_CONF_ACCEPT_REDIRECTS=4,

[465] Fix | Delete

NET_IPV4_CONF_SECURE_REDIRECTS=5,

[466] Fix | Delete

NET_IPV4_CONF_SEND_REDIRECTS=6,

[467] Fix | Delete

NET_IPV4_CONF_SHARED_MEDIA=7,

[468] Fix | Delete

NET_IPV4_CONF_RP_FILTER=8,

[469] Fix | Delete

NET_IPV4_CONF_ACCEPT_SOURCE_ROUTE=9,

[470] Fix | Delete

NET_IPV4_CONF_BOOTP_RELAY=10,

[471] Fix | Delete

NET_IPV4_CONF_LOG_MARTIANS=11,

[472] Fix | Delete

NET_IPV4_CONF_TAG=12,

[473] Fix | Delete

NET_IPV4_CONF_ARPFILTER=13,

[474] Fix | Delete

NET_IPV4_CONF_MEDIUM_ID=14,

[475] Fix | Delete

NET_IPV4_CONF_NOXFRM=15,

[476] Fix | Delete

NET_IPV4_CONF_NOPOLICY=16,

[477] Fix | Delete

NET_IPV4_CONF_FORCE_IGMP_VERSION=17,

[478] Fix | Delete

NET_IPV4_CONF_ARP_ANNOUNCE=18,

[479] Fix | Delete

NET_IPV4_CONF_ARP_IGNORE=19,

[480] Fix | Delete

NET_IPV4_CONF_PROMOTE_SECONDARIES=20,

[481] Fix | Delete

NET_IPV4_CONF_ARP_ACCEPT=21,

[482] Fix | Delete

NET_IPV4_CONF_ARP_NOTIFY=22,

[483] Fix | Delete

};

[484] Fix | Delete

[485] Fix | Delete

/* /proc/sys/net/ipv4/netfilter */

[486] Fix | Delete

enum

[487] Fix | Delete

{

[488] Fix | Delete

NET_IPV4_NF_CONNTRACK_MAX=1,

[489] Fix | Delete

NET_IPV4_NF_CONNTRACK_TCP_TIMEOUT_SYN_SENT=2,

[490] Fix | Delete

NET_IPV4_NF_CONNTRACK_TCP_TIMEOUT_SYN_RECV=3,

[491] Fix | Delete

NET_IPV4_NF_CONNTRACK_TCP_TIMEOUT_ESTABLISHED=4,

[492] Fix | Delete

NET_IPV4_NF_CONNTRACK_TCP_TIMEOUT_FIN_WAIT=5,

[493] Fix | Delete

NET_IPV4_NF_CONNTRACK_TCP_TIMEOUT_CLOSE_WAIT=6,

[494] Fix | Delete

NET_IPV4_NF_CONNTRACK_TCP_TIMEOUT_LAST_ACK=7,

[495] Fix | Delete

NET_IPV4_NF_CONNTRACK_TCP_TIMEOUT_TIME_WAIT=8,

[496] Fix | Delete

NET_IPV4_NF_CONNTRACK_TCP_TIMEOUT_CLOSE=9,

[497] Fix | Delete

NET_IPV4_NF_CONNTRACK_UDP_TIMEOUT=10,

[498] Fix | Delete

NET_IPV4_NF_CONNTRACK_UDP_TIMEOUT_STREAM=11,

[499] Fix | Delete