sysctl.h

来自「linux 内核源代码」· C头文件 代码 · 共 1,072 行 · 第 1/3 页

	NET_IPV4_AUTOCONFIG=38,
	NET_IPV4_NO_PMTU_DISC=39,
	NET_IPV4_TCP_SYN_RETRIES=40,
	NET_IPV4_IPFRAG_HIGH_THRESH=41,
	NET_IPV4_IPFRAG_LOW_THRESH=42,
	NET_IPV4_IPFRAG_TIME=43,
	NET_IPV4_TCP_MAX_KA_PROBES=44,
	NET_IPV4_TCP_KEEPALIVE_TIME=45,
	NET_IPV4_TCP_KEEPALIVE_PROBES=46,
	NET_IPV4_TCP_RETRIES1=47,
	NET_IPV4_TCP_RETRIES2=48,
	NET_IPV4_TCP_FIN_TIMEOUT=49,
	NET_IPV4_IP_MASQ_DEBUG=50,
	NET_TCP_SYNCOOKIES=51,
	NET_TCP_STDURG=52,
	NET_TCP_RFC1337=53,
	NET_TCP_SYN_TAILDROP=54,
	NET_TCP_MAX_SYN_BACKLOG=55,
	NET_IPV4_LOCAL_PORT_RANGE=56,
	NET_IPV4_ICMP_ECHO_IGNORE_ALL=57,
	NET_IPV4_ICMP_ECHO_IGNORE_BROADCASTS=58,
	NET_IPV4_ICMP_SOURCEQUENCH_RATE=59,
	NET_IPV4_ICMP_DESTUNREACH_RATE=60,
	NET_IPV4_ICMP_TIMEEXCEED_RATE=61,
	NET_IPV4_ICMP_PARAMPROB_RATE=62,
	NET_IPV4_ICMP_ECHOREPLY_RATE=63,
	NET_IPV4_ICMP_IGNORE_BOGUS_ERROR_RESPONSES=64,
	NET_IPV4_IGMP_MAX_MEMBERSHIPS=65,
	NET_TCP_TW_RECYCLE=66,
	NET_IPV4_ALWAYS_DEFRAG=67,
	NET_IPV4_TCP_KEEPALIVE_INTVL=68,
	NET_IPV4_INET_PEER_THRESHOLD=69,
	NET_IPV4_INET_PEER_MINTTL=70,
	NET_IPV4_INET_PEER_MAXTTL=71,
	NET_IPV4_INET_PEER_GC_MINTIME=72,
	NET_IPV4_INET_PEER_GC_MAXTIME=73,
	NET_TCP_ORPHAN_RETRIES=74,
	NET_TCP_ABORT_ON_OVERFLOW=75,
	NET_TCP_SYNACK_RETRIES=76,
	NET_TCP_MAX_ORPHANS=77,
	NET_TCP_MAX_TW_BUCKETS=78,
	NET_TCP_FACK=79,
	NET_TCP_REORDERING=80,
	NET_TCP_ECN=81,
	NET_TCP_DSACK=82,
	NET_TCP_MEM=83,
	NET_TCP_WMEM=84,
	NET_TCP_RMEM=85,
	NET_TCP_APP_WIN=86,
	NET_TCP_ADV_WIN_SCALE=87,
	NET_IPV4_NONLOCAL_BIND=88,
	NET_IPV4_ICMP_RATELIMIT=89,
	NET_IPV4_ICMP_RATEMASK=90,
	NET_TCP_TW_REUSE=91,
	NET_TCP_FRTO=92,
	NET_TCP_LOW_LATENCY=93,
	NET_IPV4_IPFRAG_SECRET_INTERVAL=94,
	NET_IPV4_IGMP_MAX_MSF=96,
	NET_TCP_NO_METRICS_SAVE=97,
	NET_TCP_DEFAULT_WIN_SCALE=105,
	NET_TCP_MODERATE_RCVBUF=106,
	NET_TCP_TSO_WIN_DIVISOR=107,
	NET_TCP_BIC_BETA=108,
	NET_IPV4_ICMP_ERRORS_USE_INBOUND_IFADDR=109,
	NET_TCP_CONG_CONTROL=110,
	NET_TCP_ABC=111,
	NET_IPV4_IPFRAG_MAX_DIST=112,
 	NET_TCP_MTU_PROBING=113,
	NET_TCP_BASE_MSS=114,
	NET_IPV4_TCP_WORKAROUND_SIGNED_WINDOWS=115,
	NET_TCP_DMA_COPYBREAK=116,
	NET_TCP_SLOW_START_AFTER_IDLE=117,
	NET_CIPSOV4_CACHE_ENABLE=118,
	NET_CIPSOV4_CACHE_BUCKET_SIZE=119,
	NET_CIPSOV4_RBM_OPTFMT=120,
	NET_CIPSOV4_RBM_STRICTVALID=121,
	NET_TCP_AVAIL_CONG_CONTROL=122,
	NET_TCP_ALLOWED_CONG_CONTROL=123,
	NET_TCP_MAX_SSTHRESH=124,
	NET_TCP_FRTO_RESPONSE=125,
};

enum {
	NET_IPV4_ROUTE_FLUSH=1,
	NET_IPV4_ROUTE_MIN_DELAY=2,
	NET_IPV4_ROUTE_MAX_DELAY=3,
	NET_IPV4_ROUTE_GC_THRESH=4,
	NET_IPV4_ROUTE_MAX_SIZE=5,
	NET_IPV4_ROUTE_GC_MIN_INTERVAL=6,
	NET_IPV4_ROUTE_GC_TIMEOUT=7,
	NET_IPV4_ROUTE_GC_INTERVAL=8,
	NET_IPV4_ROUTE_REDIRECT_LOAD=9,
	NET_IPV4_ROUTE_REDIRECT_NUMBER=10,
	NET_IPV4_ROUTE_REDIRECT_SILENCE=11,
	NET_IPV4_ROUTE_ERROR_COST=12,
	NET_IPV4_ROUTE_ERROR_BURST=13,
	NET_IPV4_ROUTE_GC_ELASTICITY=14,
	NET_IPV4_ROUTE_MTU_EXPIRES=15,
	NET_IPV4_ROUTE_MIN_PMTU=16,
	NET_IPV4_ROUTE_MIN_ADVMSS=17,
	NET_IPV4_ROUTE_SECRET_INTERVAL=18,
	NET_IPV4_ROUTE_GC_MIN_INTERVAL_MS=19,
};

enum
{
	NET_PROTO_CONF_ALL=-2,
	NET_PROTO_CONF_DEFAULT=-3

	/* And device ifindices ... */
};

enum
{
	NET_IPV4_CONF_FORWARDING=1,
	NET_IPV4_CONF_MC_FORWARDING=2,
	NET_IPV4_CONF_PROXY_ARP=3,
	NET_IPV4_CONF_ACCEPT_REDIRECTS=4,
	NET_IPV4_CONF_SECURE_REDIRECTS=5,
	NET_IPV4_CONF_SEND_REDIRECTS=6,
	NET_IPV4_CONF_SHARED_MEDIA=7,
	NET_IPV4_CONF_RP_FILTER=8,
	NET_IPV4_CONF_ACCEPT_SOURCE_ROUTE=9,
	NET_IPV4_CONF_BOOTP_RELAY=10,
	NET_IPV4_CONF_LOG_MARTIANS=11,
	NET_IPV4_CONF_TAG=12,
	NET_IPV4_CONF_ARPFILTER=13,
	NET_IPV4_CONF_MEDIUM_ID=14,
	NET_IPV4_CONF_NOXFRM=15,
	NET_IPV4_CONF_NOPOLICY=16,
	NET_IPV4_CONF_FORCE_IGMP_VERSION=17,
	NET_IPV4_CONF_ARP_ANNOUNCE=18,
	NET_IPV4_CONF_ARP_IGNORE=19,
	NET_IPV4_CONF_PROMOTE_SECONDARIES=20,
	NET_IPV4_CONF_ARP_ACCEPT=21,
	__NET_IPV4_CONF_MAX
};

/* /proc/sys/net/ipv4/netfilter */
enum
{
	NET_IPV4_NF_CONNTRACK_MAX=1,
	NET_IPV4_NF_CONNTRACK_TCP_TIMEOUT_SYN_SENT=2,
	NET_IPV4_NF_CONNTRACK_TCP_TIMEOUT_SYN_RECV=3,
	NET_IPV4_NF_CONNTRACK_TCP_TIMEOUT_ESTABLISHED=4,
	NET_IPV4_NF_CONNTRACK_TCP_TIMEOUT_FIN_WAIT=5,
	NET_IPV4_NF_CONNTRACK_TCP_TIMEOUT_CLOSE_WAIT=6,
	NET_IPV4_NF_CONNTRACK_TCP_TIMEOUT_LAST_ACK=7,
	NET_IPV4_NF_CONNTRACK_TCP_TIMEOUT_TIME_WAIT=8,
	NET_IPV4_NF_CONNTRACK_TCP_TIMEOUT_CLOSE=9,
	NET_IPV4_NF_CONNTRACK_UDP_TIMEOUT=10,
	NET_IPV4_NF_CONNTRACK_UDP_TIMEOUT_STREAM=11,
	NET_IPV4_NF_CONNTRACK_ICMP_TIMEOUT=12,
	NET_IPV4_NF_CONNTRACK_GENERIC_TIMEOUT=13,
	NET_IPV4_NF_CONNTRACK_BUCKETS=14,
	NET_IPV4_NF_CONNTRACK_LOG_INVALID=15,
	NET_IPV4_NF_CONNTRACK_TCP_TIMEOUT_MAX_RETRANS=16,
	NET_IPV4_NF_CONNTRACK_TCP_LOOSE=17,
	NET_IPV4_NF_CONNTRACK_TCP_BE_LIBERAL=18,
	NET_IPV4_NF_CONNTRACK_TCP_MAX_RETRANS=19,
 	NET_IPV4_NF_CONNTRACK_SCTP_TIMEOUT_CLOSED=20,
 	NET_IPV4_NF_CONNTRACK_SCTP_TIMEOUT_COOKIE_WAIT=21,
 	NET_IPV4_NF_CONNTRACK_SCTP_TIMEOUT_COOKIE_ECHOED=22,
 	NET_IPV4_NF_CONNTRACK_SCTP_TIMEOUT_ESTABLISHED=23,
 	NET_IPV4_NF_CONNTRACK_SCTP_TIMEOUT_SHUTDOWN_SENT=24,
 	NET_IPV4_NF_CONNTRACK_SCTP_TIMEOUT_SHUTDOWN_RECD=25,
 	NET_IPV4_NF_CONNTRACK_SCTP_TIMEOUT_SHUTDOWN_ACK_SENT=26,
	NET_IPV4_NF_CONNTRACK_COUNT=27,
	NET_IPV4_NF_CONNTRACK_CHECKSUM=28,
};
 
/* /proc/sys/net/ipv6 */
enum {
	NET_IPV6_CONF=16,
	NET_IPV6_NEIGH=17,
	NET_IPV6_ROUTE=18,
	NET_IPV6_ICMP=19,
	NET_IPV6_BINDV6ONLY=20,
	NET_IPV6_IP6FRAG_HIGH_THRESH=21,
	NET_IPV6_IP6FRAG_LOW_THRESH=22,
	NET_IPV6_IP6FRAG_TIME=23,
	NET_IPV6_IP6FRAG_SECRET_INTERVAL=24,
	NET_IPV6_MLD_MAX_MSF=25,
};

enum {
	NET_IPV6_ROUTE_FLUSH=1,
	NET_IPV6_ROUTE_GC_THRESH=2,
	NET_IPV6_ROUTE_MAX_SIZE=3,
	NET_IPV6_ROUTE_GC_MIN_INTERVAL=4,
	NET_IPV6_ROUTE_GC_TIMEOUT=5,
	NET_IPV6_ROUTE_GC_INTERVAL=6,
	NET_IPV6_ROUTE_GC_ELASTICITY=7,
	NET_IPV6_ROUTE_MTU_EXPIRES=8,
	NET_IPV6_ROUTE_MIN_ADVMSS=9,
	NET_IPV6_ROUTE_GC_MIN_INTERVAL_MS=10
};

enum {
	NET_IPV6_FORWARDING=1,
	NET_IPV6_HOP_LIMIT=2,
	NET_IPV6_MTU=3,
	NET_IPV6_ACCEPT_RA=4,
	NET_IPV6_ACCEPT_REDIRECTS=5,
	NET_IPV6_AUTOCONF=6,
	NET_IPV6_DAD_TRANSMITS=7,
	NET_IPV6_RTR_SOLICITS=8,
	NET_IPV6_RTR_SOLICIT_INTERVAL=9,
	NET_IPV6_RTR_SOLICIT_DELAY=10,
	NET_IPV6_USE_TEMPADDR=11,
	NET_IPV6_TEMP_VALID_LFT=12,
	NET_IPV6_TEMP_PREFERED_LFT=13,
	NET_IPV6_REGEN_MAX_RETRY=14,
	NET_IPV6_MAX_DESYNC_FACTOR=15,
	NET_IPV6_MAX_ADDRESSES=16,
	NET_IPV6_FORCE_MLD_VERSION=17,
	NET_IPV6_ACCEPT_RA_DEFRTR=18,
	NET_IPV6_ACCEPT_RA_PINFO=19,
	NET_IPV6_ACCEPT_RA_RTR_PREF=20,
	NET_IPV6_RTR_PROBE_INTERVAL=21,
	NET_IPV6_ACCEPT_RA_RT_INFO_MAX_PLEN=22,
	NET_IPV6_PROXY_NDP=23,
	NET_IPV6_ACCEPT_SOURCE_ROUTE=25,
	__NET_IPV6_MAX
};

/* /proc/sys/net/ipv6/icmp */
enum {
	NET_IPV6_ICMP_RATELIMIT=1
};

/* /proc/sys/net/<protocol>/neigh/<dev> */
enum {
	NET_NEIGH_MCAST_SOLICIT=1,
	NET_NEIGH_UCAST_SOLICIT=2,
	NET_NEIGH_APP_SOLICIT=3,
	NET_NEIGH_RETRANS_TIME=4,
	NET_NEIGH_REACHABLE_TIME=5,
	NET_NEIGH_DELAY_PROBE_TIME=6,
	NET_NEIGH_GC_STALE_TIME=7,
	NET_NEIGH_UNRES_QLEN=8,
	NET_NEIGH_PROXY_QLEN=9,
	NET_NEIGH_ANYCAST_DELAY=10,
	NET_NEIGH_PROXY_DELAY=11,
	NET_NEIGH_LOCKTIME=12,
	NET_NEIGH_GC_INTERVAL=13,
	NET_NEIGH_GC_THRESH1=14,
	NET_NEIGH_GC_THRESH2=15,
	NET_NEIGH_GC_THRESH3=16,
	NET_NEIGH_RETRANS_TIME_MS=17,
	NET_NEIGH_REACHABLE_TIME_MS=18,
	__NET_NEIGH_MAX
};

/* /proc/sys/net/dccp */
enum {
	NET_DCCP_DEFAULT=1,
};

/* /proc/sys/net/ipx */
enum {
	NET_IPX_PPROP_BROADCASTING=1,
	NET_IPX_FORWARDING=2
};

/* /proc/sys/net/llc */
enum {
	NET_LLC2=1,
	NET_LLC_STATION=2,
};

/* /proc/sys/net/llc/llc2 */
enum {
	NET_LLC2_TIMEOUT=1,
};

/* /proc/sys/net/llc/station */
enum {
	NET_LLC_STATION_ACK_TIMEOUT=1,
};

/* /proc/sys/net/llc/llc2/timeout */
enum {
	NET_LLC2_ACK_TIMEOUT=1,
	NET_LLC2_P_TIMEOUT=2,
	NET_LLC2_REJ_TIMEOUT=3,
	NET_LLC2_BUSY_TIMEOUT=4,
};

/* /proc/sys/net/appletalk */
enum {
	NET_ATALK_AARP_EXPIRY_TIME=1,
	NET_ATALK_AARP_TICK_TIME=2,
	NET_ATALK_AARP_RETRANSMIT_LIMIT=3,
	NET_ATALK_AARP_RESOLVE_TIME=4
};


/* /proc/sys/net/netrom */
enum {
	NET_NETROM_DEFAULT_PATH_QUALITY=1,
	NET_NETROM_OBSOLESCENCE_COUNT_INITIALISER=2,
	NET_NETROM_NETWORK_TTL_INITIALISER=3,
	NET_NETROM_TRANSPORT_TIMEOUT=4,
	NET_NETROM_TRANSPORT_MAXIMUM_TRIES=5,
	NET_NETROM_TRANSPORT_ACKNOWLEDGE_DELAY=6,
	NET_NETROM_TRANSPORT_BUSY_DELAY=7,
	NET_NETROM_TRANSPORT_REQUESTED_WINDOW_SIZE=8,
	NET_NETROM_TRANSPORT_NO_ACTIVITY_TIMEOUT=9,
	NET_NETROM_ROUTING_CONTROL=10,
	NET_NETROM_LINK_FAILS_COUNT=11,
	NET_NETROM_RESET=12
};

/* /proc/sys/net/ax25 */
enum {
	NET_AX25_IP_DEFAULT_MODE=1,
	NET_AX25_DEFAULT_MODE=2,
	NET_AX25_BACKOFF_TYPE=3,
	NET_AX25_CONNECT_MODE=4,
	NET_AX25_STANDARD_WINDOW=5,
	NET_AX25_EXTENDED_WINDOW=6,
	NET_AX25_T1_TIMEOUT=7,
	NET_AX25_T2_TIMEOUT=8,
	NET_AX25_T3_TIMEOUT=9,
	NET_AX25_IDLE_TIMEOUT=10,
	NET_AX25_N2=11,
	NET_AX25_PACLEN=12,
	NET_AX25_PROTOCOL=13,
	NET_AX25_DAMA_SLAVE_TIMEOUT=14
};

/* /proc/sys/net/rose */
enum {
	NET_ROSE_RESTART_REQUEST_TIMEOUT=1,
	NET_ROSE_CALL_REQUEST_TIMEOUT=2,
	NET_ROSE_RESET_REQUEST_TIMEOUT=3,
	NET_ROSE_CLEAR_REQUEST_TIMEOUT=4,
	NET_ROSE_ACK_HOLD_BACK_TIMEOUT=5,
	NET_ROSE_ROUTING_CONTROL=6,
	NET_ROSE_LINK_FAIL_TIMEOUT=7,
	NET_ROSE_MAX_VCS=8,
	NET_ROSE_WINDOW_SIZE=9,
	NET_ROSE_NO_ACTIVITY_TIMEOUT=10
};

/* /proc/sys/net/x25 */
enum {
	NET_X25_RESTART_REQUEST_TIMEOUT=1,
	NET_X25_CALL_REQUEST_TIMEOUT=2,
	NET_X25_RESET_REQUEST_TIMEOUT=3,
	NET_X25_CLEAR_REQUEST_TIMEOUT=4,
	NET_X25_ACK_HOLD_BACK_TIMEOUT=5,
	NET_X25_FORWARD=6
};

/* /proc/sys/net/token-ring */
enum