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2026-07-30 11:19:44 +05:30
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components/ip_net2-6.9/iplite2/config/iplite_config.c
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/*
******************************************************************************
* IPLITE USER CONFIGURATION FILE
*
* Document no: @(#) $Name: VXWORKS_ITER40_2019102207 $ $RCSfile: iplite_config.c,v $ $Revision: 1.55.10.4 $
* $Source: /home/interpeak/CVSRoot/iplite2/config/iplite_config.c,v $
* $Author: hxie $
* $State: Exp $ $Locker: $
*
* INTERPEAK_COPYRIGHT_STRING
* Design and implementation by Kenneth Jonsson <kenneth@interpeak.se>
******************************************************************************
*/
/*
****************************************************************************
* 1 DESCRIPTION
****************************************************************************
* IPLITE user configuration file.
*/
/*
****************************************************************************
* 2 CONFIGURATION
****************************************************************************
*/
#include "iplite_config.h"
/*
****************************************************************************
* 3 INCLUDE FILES
****************************************************************************
*/
#include <ipcom_err.h>
#include <ipcom_shell.h>
#include <ipcom_sysvar.h>
/*
****************************************************************************
* 4 DEFINES
****************************************************************************
*/
#ifndef TCP_CONN_TIMEOUT
#define TCP_CONN_TIMEOUT 300
#endif
#ifndef TCP_MAX_RETRANSMITS
#define TCP_MAX_RETRANSMITS 10
#endif
#ifndef IPTCP_MAX_RETRAMSMITS_IN_TRANSIENT
#define IPTCP_MAX_RETRAMSMITS_IN_TRANSIENT 2
#endif
#ifndef IPTCP_MAX_TRANSIENT
#define IPTCP_MAX_TRANSIENT 20
#endif
#ifndef IPTCP_TRANSIENT_THRESH
#define IPTCP_TRANSIENT_THRESH 5
#endif
#ifndef TCP_MSL
#define TCP_MSL 30
#endif
#ifndef TCP_MAX_MSS
#define TCP_MAX_MSS 0
#endif
#ifndef TCP_ALLOW_ZERO_WINDOW
#define TCP_ALLOW_ZERO_WINDOW 0
#endif
#ifndef TCP_ALLOW_TINY_WINDOW
#define TCP_ALLOW_TINY_WINDOW 1
#endif
#ifndef TCP_LAND_ATTACK_PROTECTION
#define TCP_LAND_ATTACK_PROTECTION 1
#endif
#ifdef IPLITE_TCP_USE_TIMESTAMP_OPT
#ifndef TCP_USE_TIMESTAMP
#define TCP_USE_TIMESTAMP 0
#endif
#endif
#ifndef TCP_USE_RFC1122_URGENT_DATA
#define TCP_USE_RFC1122_URGENT_DATA 0
#endif
#ifndef TCP_KEEP_CNT
#define TCP_KEEP_CNT 10
#endif
#ifndef TCP_KEEP_INTVL
#define TCP_KEEP_INTVL 75
#endif
#ifndef TCP_KEEP_IDLE
#define TCP_KEEP_IDLE 7200
#endif
/*
****************************************************************************
* 5 TYPES
****************************************************************************
*/
/*
****************************************************************************
* 6 EXTERN PROTOTYPES
****************************************************************************
*/
/*
*===========================================================================
* Shell commands
*===========================================================================
*/
IP_PUBLIC int iplite_cmd_netstat(int argc, char **argv);
IP_PUBLIC int iplite_cmd_route(int argc, char **argv);
IP_PUBLIC int iplite_cmd_ifconfig(int argc, char **argv);
IP_PUBLIC int iplite_cmd_ctrl(int argc, char **argv);
IP_PUBLIC int iplite_cmd_arp(int argc, char **argv);
IP_PUBLIC int iplite_cmd_ping(int argc, char **argv);
IP_PUBLIC int iplite_cmd_ndp(int argc, char **argv);
IP_PUBLIC int iplite_cmd_ping6(int argc, char **argv);
/*
****************************************************************************
* 7 LOCAL PROTOTYPES
****************************************************************************
*/
IP_PUBLIC Ip_err iplite_configure(void);
/*
****************************************************************************
* 8 CONFIGURATION
****************************************************************************
*/
/*
*===========================================================================
* INTERFACE CONFIGURATION
*===========================================================================
* Each interface found that matches an entry below is configured at boot
* accordingly. An interface entry consists of the following entries:
*
* ifname - Interface name, e.g. "eth0"
* devname - Device name to bind interface too.
* a.b.c.d/x - IPv4 address/network bits (alt. "dhcp" or "driver")
* x:y:z::w/p - IPv6 address/prefix length.
*
*/
#ifndef IP_PORT_OSE5
#ifndef IP_PORT_VXWORKS
IP_CONST
#endif
Iplite_conf_ifdata
iplite_conf_interfaces[] =
{
#ifdef IPCOM_USE_ETHERNET
{
#if defined(IP_PORT_UNIX)
"eth0", /* Name of the interface to configure */
"10.1.2.110/16", /* IPv4 address and subnet (dhcp or driver) */
"2001::6e/64" /* IPv6 address and subnet */
#else
/* Interface 1 */
"", /* Name of the interface to configure */
#if defined(IP_PORT_INTEGRITY) || defined(IP_PORT_OSECK)
"driver", /* IPv4 address and subnet (dhcp or driver) */
#elif defined(IP_PORT_VXWORKS)
"driver", /* MUX device to bind interface to */
"driver", /* IPv4 address and subnet (dhcp or driver) */
#else
"driver", /* IPv4 address and subnet (dhcp or driver) */
#endif
"driver", /* IPv6 address and subnet */
#endif
},
#endif /* IPCOM_USE_ETHERNET */
{
/* Interface Terminator */
IP_NULL,
#ifdef IP_PORT_VXWORKS
IP_NULL,
#endif
IP_NULL,
IP_NULL
}
};
#endif /* ifndef IP_PORT_OSE5 */
/*
*===========================================================================
* DEFAULT GATEWAY CONFIGURATION
*===========================================================================
* IPv4 and/or IPv6 default gateways.
*/
/* IPv4 default gateway: "a.b.c.d", "driver" or IP_NULL for none. */
#ifdef IPCOM_USE_INET
#if defined(IP_PORT_INTEGRITY) || defined(IP_PORT_VXWORKS) || defined(IP_PORT_OSECK) || defined(IP_PORT_UNIX)
IP_CONST char *iplite_conf_default_gateway = "driver";
#else
IP_CONST char *iplite_conf_default_gateway = "10.1.1.1";
#endif
#endif
/* IPv6 default gateway: "x:y:z::g" or "::" for listening to router adverts. */
#ifdef IPCOM_USE_INET6
IP_CONST char *iplite_conf_default_gateway6 = "::";
#endif
/*
*===========================================================================
* PACKET POOL
*===========================================================================
* Array of packet pool entries: { number of packets, packet size },
*
* Note: The largest MTU in this list should be equal or larger than the MTU
* of any network interface used on this target
*
* NOTE: The maximum number of packet pool entries is limited by the
* iplite_config.h macro IPLITE_CONF_MAX_PKTPOOL.
*/
IP_CONST Iplite_conf_pkt_pool iplite_conf_pkt_pool_buf[] =
{
{ 8, 576 },
#ifdef IPIPSEC2
{ 100, 1602 },
#else
{ 100, 1500 },
#endif
#ifdef IPPPP
{ 16, 3016 },
#endif
{ 2, 10000 },
{ 0, 0 } /* End marker */
};
IP_CONST Iplite_conf_pkt_pool *iplite_conf_pkt_pool = iplite_conf_pkt_pool_buf;
/*
*===========================================================================
* Maximum link header size
*===========================================================================
* Maximum link header size.
* Typically, this variable does _not_ have to be changed from its default.
*/
#ifdef IPPPP
int ipcom_conf_max_link_hdr_size = 4 + 22; /* 32bit cookie + pppoe=22,ethernet=14,ppp=6 */
#else
int ipcom_conf_max_link_hdr_size = 4 + 14; /* 32bit cookie + ethernet=14 */
#endif
/*
*===========================================================================
* TCP VARIABLES
*===========================================================================
*/
IP_STATIC IP_CONST Ipcom_sysvar iptcp_conf_sysvar[] =
{
/* Define the number of seconds IPNET will try to create a TCP
connection before giving up. Must be 300 or larger when running
the Ixia ANVL suite, several tests will fail otherwise */
IP_SYSVAR("iptcp.ConnectionTimeout", "300", IPCOM_MAKE_STR(TCP_CONN_TIMEOUT)),
/* Maximum number of times a TCP segment will be resent before
giving up with an IPTCP_ERRNO_ETIMEDOUT error. Exponential back
off is applied before each resend (max time between two resends
is 1 minute). */
IP_SYSVAR("iptcp.MaxRetransmits", "10", IPCOM_MAKE_STR(TCP_MAX_RETRANSMITS)),
/* Number of retransmissions that is allowed for sessions in transient
states when the total number of session in transient states is
greater than IPTCP_THRESH_TRANSIENT */
IP_SYSVAR("iptcp.MaxRetransmitsTransientStates", "2", IPCOM_MAKE_STR(IPTCP_MAX_RETRAMSMITS_IN_TRANSIENT)),
/* Maximum number of TCP sockets that are allowed to be in a state
that is very short-lived under normal conditions. Large number of
sockets in this states is an strong indication that this node is
under some form of DoS attack. The session that spent the most time
in a transient state will be dropped if this count is exceeded. */
IP_SYSVAR("iptcp.MaxTransient", "20", IPCOM_MAKE_STR(IPTCP_MAX_TRANSIENT)),
/* This node will decrease the number of resend attempts for session
in states that are normally very short-lived when the total amount
of session in transient states exceeds IPTCP_TRANSIENT_THRESH */
IP_SYSVAR("iptcp.TransientTresh", "5", IPCOM_MAKE_STR(IPTCP_TRANSIENT_THRESH)),
/* Maximum segment lifetime. TCP sockets that enter the TIME_WAIT
state will be in that state for 2 times this value. Should be
120 sec (2 min) according to RFC 793, but most TCP/IP stacks
sets this value to 30 sec */
IP_SYSVAR("iptcp.Msl", "30", IPCOM_MAKE_STR(TCP_MSL)),
/* Defines the largest Maximum Segment Size that TCP will ever
suggest. The actual MSS suggested might be smaller than this
number if depending on MTU for the interface. Set to 0 if the
largest MSS allowed by the MTU should be used */
IP_SYSVAR("iptcp.MaxMss", "0", IPCOM_MAKE_STR(TCP_MAX_MSS)),
/* Set to !=0 to allow zero window in ACK of a SYN/ACK. */
IP_SYSVAR("iptcp.AllowZeroWindow", "0", IPCOM_MAKE_STR(TCP_ALLOW_ZERO_WINDOW)),
/* Set to !=0 to allow a window less than one MSS in ACK of a
SYN/ACK. */
IP_SYSVAR("iptcp.AllowTinyWindow", "1", IPCOM_MAKE_STR(TCP_ALLOW_TINY_WINDOW)),
/* Set to 1 to disable LAND attacks */
IP_SYSVAR("iptcp.DisableLandAttack", "1", IPCOM_MAKE_STR(TCP_LAND_ATTACK_PROTECTION)),
#ifdef IPLITE_TCP_USE_TIMESTAMP_OPT
/* Set to 0 or not defined to make IPTCP not include the timestamp
option in TCP segments. */
IP_SYSVAR("iptcp.opt.Timestamp", "0", IPCOM_MAKE_STR(TCP_USE_TIMESTAMP)),
#endif
/* Set to 1 to use urgent data as described in RFC 1122 chapter 4.2.2.4
set to 0 to use urgent data as described in RFC 793
Should be set to 0 since that is how most stacks works, must be set
to 1 in order successfully pass Ixia ANVL TCP-CORE group 19 tests */
IP_SYSVAR("iptcp.urg.Rfc1122", "0", IPCOM_MAKE_STR(TCP_USE_RFC1122_URGENT_DATA)),
/* The default time a TCP connection must be idle before the first
keep-alive packet is sent (in seconds). */
IP_SYSVAR("iptcp.KeepIdle", "7200", IPCOM_MAKE_STR(TCP_KEEP_IDLE)),
/* The time between each keep-alive probe. */
IP_SYSVAR("iptcp.KeepIntvl", "75", IPCOM_MAKE_STR(TCP_KEEP_INTVL)),
/* Number of unsuccessful keep-alive probes that will be sent
before dropping the connection. */
IP_SYSVAR("iptcp.KeepCnt", "10", IPCOM_MAKE_STR(TCP_KEEP_CNT)),
{ IP_NULL, IP_NULL }
};
/*
*===========================================================================
* IPv4 VARIABLES
*===========================================================================
*/
#if defined(IP_PORT_VXWORKS) \
&& defined(IPCOM_USE_INET) \
&& defined(INCLUDE_IPCOM_USE_INET)
#ifdef IPLITE_USE_RFC3927
#ifndef INET_AUTO_CONFIG
#define INET_AUTO_CONFIG "0"
#endif
#ifndef INET_IPAIP_IFNAME_LIST
#define INET_IPAIP_IFNAME_LIST ""
#endif
#ifndef INET_IPAIP_PROBE_WAIT
#define INET_IPAIP_PROBE_WAIT "1"
#endif
#ifndef INET_IPAIP_PROBE_NUM
#define INET_IPAIP_PROBE_NUM "3"
#endif
#ifndef INET_IPAIP_PROBE_MIN
#define INET_IPAIP_PROBE_MIN "1"
#endif
#ifndef INET_IPAIP_PROBE_MAX
#define INET_IPAIP_PROBE_MAX "3"
#endif
#ifndef INET_IPAIP_ANNOUNCE_WAIT
#define INET_IPAIP_ANNOUNCE_WAIT "2"
#endif
#ifndef INET_IPAIP_ANNOUNCE_NUM
#define INET_IPAIP_ANNOUNCE_NUM "2"
#endif
#ifndef INET_IPAIP_ANNOUNCE_INTERVAL
#define INET_IPAIP_ANNOUNCE_INTERVAL "2"
#endif
#ifndef INET_IPAIP_MAX_CONFLICTS
#define INET_IPAIP_MAX_CONFLICTS "10"
#endif
#ifndef INET_IPAIP_RATE_LIMIT_INTERVAL
#define INET_IPAIP_RATE_LIMIT_INTERVAL "60"
#endif
#ifndef INET_IPAIP_DEFEND_INTERVAL
#define INET_IPAIP_DEFEND_INTERVAL "10"
#endif
#endif /* IPLITE_USE_RFC3927 */
IP_STATIC IP_CONST Ipcom_sysvar ipv4_conf_sysvar[] =
{
/*
* All the inet variables can also be set per interface by
* replacing "ipnet." with "ifname."
* ex: eth0.inet.IcmpRedirectSend). The interface specific version
* overrides the "ipnet.inet." version.
*/
/* The default hop limit for IPv4 packets */
IP_SYSVAR("ipnet.inet.BaseHopLimit", "64", INET_BASE_HOP_LIMIT),
/*
* Number of packets that can be waiting for IPv4 to link layer
* resolution to finish
*/
IP_SYSVAR("ipnet.inet.MaxPending", "3", INET_MAX_PKTS_PENDING),
/*
* Number of unicast ARP request messages shall be sent before
* starting to use multicast solicits
*/
IP_SYSVAR("ipnet.inet.MaxUnicastSolicit", "1", INET_MAX_UNICAST_SOLICIT),
/*
* Number of ARP request messages that shall be sent before
* starting to use application probes
*/
IP_SYSVAR("ipnet.inet.MaxMulticastSolicit", "9", INET_MAX_MULTICAST_SOLICIT),
/*
* Number of resolve message that is sent to routing/netlink
* sockets if ARP probes failed (or is disabled)
*/
IP_SYSVAR("ipnet.inet.MaxApplicationSolicit", "1", INET_MAX_APP_SOLICIT),
/*
* Duration, in seconds, that an entry in the ARP cache is in
* reachable state RFC 1122 chapter 2.3.2.1 recommends a value in
* the order of minutes and the equivalent feature in IPv6 (NDP)
* requires it to be 30 seconds.
*/
IP_SYSVAR("ipnet.inet.BaseReachableTime", "30", INET_BASE_REACHABLE_TIME),
/* Number of seconds to wait between retransmits */
IP_SYSVAR("ipnet.inet.BaseRetransmitTime", "1", INET_BASE_RETRANSMIT_TIME),
/*
* Duration, in seconds, to wait for a stale ARP entry to become
* reachable before forcing a probe, packets will be sent using
* the stale entry during this time
*/
IP_SYSVAR("ipnet.inet.DelayFirstProbeTime", "5", INET_DELAY_FIRST_PROBE_TIME),
/*
* Duration, in seconds, that can pass before a stale entry in the
* ARP cache is deleted
*/
IP_SYSVAR("ipnet.inet.NeighborCacheToLive", "1200", INET_NBR_CACHE_TO_LIVE_TIME),
/*
* Duration, in seconds, that can pass before an entry in the
* destination cache is deleted, this lifetime is used by on
* entries created as a response to redirect and packet too big
* ICMP messages
*/
IP_SYSVAR("ipnet.inet.DstCacheToLive", "600", INET_DST_CACHE_TO_LIVE_TIME),
/*
* IcmpRatelimitBucketsize is the number of ICMP messages the
* stack is allowed to per IcmpRatelimitInterval millisecond
* interval. Set IcmpRatelimitInterval to 0 to disable the
* ratelimiter
*/
IP_SYSVAR("ipnet.inet.IcmpRatelimitBucketsize", "100", INET_ICMP_RATE_LIMIT_BUCKET_SIZE),
IP_SYSVAR("ipnet.inet.IcmpRatelimitInterval", "1000", INET_ICMP_RATE_LIMIT_INTERVAL),
/*
* 2 if a redirect shall be sent and the original message shall
* be forwarded (default)
* 1 if a redirect shall be sent but the original message shall
* be discarded
* 0 if no redirect shall be sent but the original message shall
* be forwarded
* -1 if no redirect shall be sent and the original message shall
* be discarded
*/
IP_SYSVAR("ipnet.inet.IcmpRedirectSend", "2", INET_ICMP_REDIRECT_SEND),
/* != 0 if redirect messages shall be accepted and processed */
IP_SYSVAR("ipnet.inet.IcmpRedirectReceive", "yes", INET_ICMP_REDIRECT_RECEIVE),
/* == 0 if the stack shall answer to echo requests */
IP_SYSVAR("ipnet.inet.IcmpIgnoreEchoRequest", "no", INET_ICMP_IGNORE_ECHO_REQ),
/* == 0 if the stack shall answer to timestamp requests */
IP_SYSVAR("ipnet.inet.IcmpIgnoreTimestampRequest", "no", INET_ICMP_IGNORE_TIMESTAMP_REQ),
/* != 0 if the stack shall send time exceeded messages */
IP_SYSVAR("ipnet.inet.IcmpSendTimeExceeded", "yes", INET_ICMP_SEND_TIME_EXCEEDED),
/* != 0 if the stack shall send destination unreachable */
IP_SYSVAR("ipnet.inet.IcmpSendDestinationUnreachable", "yes", INET_ICMP_SEND_DST_UNREACHABLE),
/* == 0 if the stack should process ICMPs with src addr =
* broadcast (SMURF attack disable) */
IP_SYSVAR("ipnet.inet.IcmpIgnoreBroadcast", "1", INET_ICMP_IGNORE_BROADCAST),
/* == 1 if the stack shouldnt forward broadcasts(directed or otherwise) */
IP_SYSVAR("ipnet.inet.DontForwardBroadcast", "1", INET_DISABLE_BROADCAST_FWD),
/* != 0 if the stack shall send */
IP_SYSVAR("ipnet.inet.SendGratuitousArp", "yes",INET_SEND_GRATUITOUS_ARP),
/*
* != 0 if the stack shall automatically remove a configured
* address upon duplicate address detection (Gratuitous ARP)
*/
IP_SYSVAR("ipnet.inet.DeleteAddressOnDuplicateDetect", "yes", INET_DELETE_ADDR_ON_DUPLICATE_DETECT),
#ifdef IPLITE_USE_RFC3927
/*
* Autoconfigure a link-local IPv4 address. Currently only
* implemented for Ethernet interfaces This configuration can also
* be set per interface by replacing "ipnet." with "ifname." (ex:
* eth0.inet.AutoConf)
*/
IP_SYSVAR("ipnet.inet.AutoConf", "0", INET_AUTO_CONFIG),
/*
* List of interfaces that can configure a link-local IPv4
* address.
*/
IP_SYSVAR("ipnet.inet.linklocal.IFNAME_LIST", "", INET_IPAIP_IFNAME_LIST),
/*
* The host will wait [0..PROBE_WAIT] seconds before creating a
* link local IPv4 and start checking it for uniqueness
*/
IP_SYSVAR("ipnet.inet.linklocal.PROBE_WAIT", "1", INET_IPAIP_PROBE_WAIT),
/*
* Number of times a link local address is checked for uniqueness
* before being assigned
*/
IP_SYSVAR("ipnet.inet.linklocal.PROBE_NUM", "3", INET_IPAIP_PROBE_NUM),
/* The next probe is sent after [PROBE_MIN..PROBE_MAX] seconds */
IP_SYSVAR("ipnet.inet.linklocal.PROBE_MIN", "1", INET_IPAIP_PROBE_MIN),
IP_SYSVAR("ipnet.inet.linklocal.PROBE_MAX", "3", INET_IPAIP_PROBE_MAX),
/*
* Time to wait (in seconds) before starting to announce the
* selected address. The address will not be defended if another
* announcement is heard during this period
* The address has been assigned to the interface when the annouce
* period starts
*/
IP_SYSVAR("ipnet.inet.linklocal.ANNOUNCE_WAIT", "2", INET_IPAIP_ANNOUNCE_WAIT),
/* The number of announcements to send */
IP_SYSVAR("ipnet.inet.linklocal.ANNOUNCE_NUM", "2", INET_IPAIP_ANNOUNCE_NUM),
/* Seconds between announcements */
IP_SYSVAR("ipnet.inet.linklocal.ANNOUNCE_INTERVAL", "2", INET_IPAIP_ANNOUNCE_INTERVAL),
/*
* Maximum number of address collisions that is allowed before
* rate limiting is applied to creation of next address
*/
IP_SYSVAR("ipnet.inet.linklocal.MAX_CONFLICTS", "10", INET_IPAIP_MAX_CONFLICTS),
/*
* Delay between successive address regeneration attempts when the
* regeneration is rate limited.
*/
IP_SYSVAR("ipnet.inet.linklocal.RATE_LIMIT_INTERVAL", "60", INET_IPAIP_RATE_LIMIT_INTERVAL),
/* Minimum interval between defensive ARPs */
IP_SYSVAR("ipnet.inet.linklocal.DEFEND_INTERVAL", "10", INET_IPAIP_DEFEND_INTERVAL),
#endif /* IPLITE_USE_RFC3927 */
{ IP_NULL, IP_NULL }
};
#endif /* IPCOM_USE_INET */
/*
*===========================================================================
* IPv6 VARIABLES
*===========================================================================
*/
#if defined(IP_PORT_VXWORKS) \
&& defined(IPCOM_USE_INET6) \
&& defined(INCLUDE_IPCOM_USE_INET6)
IP_STATIC IP_CONST Ipcom_sysvar ipv6_conf_sysvar[] =
{
/*
* All the inet6 variables can also be set per interface by
* replacing "ipnet." with "ifname." (ex:
* eth0.inet6.BaseHopLimit). The interface specific version
* overrides the "ipnet.inet6." version.
*/
/* The default hop limit for IPv6 packets */
IP_SYSVAR("ipnet.inet6.BaseHopLimit", "64", INET6_BASE_HOP_LIMIT),
/*
* Number of packets that can be waiting for IPv6 to link layer
* resolution to finish
*/
IP_SYSVAR("ipnet.inet6.MaxPending", "3", INET6_MAX_PKTS_PENDING),
/*
* Number of unicast neighbor discovery messages shall be sent for
* ND entry update before starting to use multicast solicit
*/
IP_SYSVAR("ipnet.inet6.MaxUnicastSolicit", "3", INET6_MAX_UNICAST_SOLICIT),
/*
* Number of neighbor discovery messages shall be resent before
* staring to use application solicit. setting this !=0 will cause
* IPv6 ready tests to fail, so change it only if you know what
* you are doing
*/
IP_SYSVAR("ipnet.inet6.MaxMulticastSolicit", "0", INET6_MAX_MULTICAST_SOLICIT),
/*
* Number of resolve message that is sent to routing/netlink
* sockets if ND probes failed (or is disabled)
*/
IP_SYSVAR("ipnet.inet6.MaxApplicationSolicit", "1", INET6_MAX_APP_SOLICIT),
/*
* Number of times the node shall test the address for uniqueness
* before assigning it to the interface (set to 0 to turn of
* Duplicate Address Detection)
*/
IP_SYSVAR("ipnet.inet6.DupAddrDetectTransmits", "1", INET6_DAD_TRANSMITS),
/*
* Duration, in seconds, that an entry in the NDP cache is in
* reachable state
*/
IP_SYSVAR("ipnet.inet6.BaseReachableTime", "30", INET6_BASE_REACHABLE_TIME),
/* Number of seconds to wait between retransmits */
IP_SYSVAR("ipnet.inet6.BaseRetransmitTime", "1", INET6_BASE_RETRANSMIT_TIME),
/*
* Duration, in seconds, to wait for a stale ND entry to become
* reachable before forcing a probe, packets will be sent using
* the stale entry during this time
*/
IP_SYSVAR("ipnet.inet6.DelayFirstProbeTime", "5", INET6_DELAY_FIRST_PROBE_TIME),
/* Duration, in seconds, that can pass before a stale entry in the neighbor
cache is deleted */
IP_SYSVAR("ipnet.inet6.NeighborCacheToLive", "1200", INET6_NBR_CACHE_TO_LIVE_TIME),
/*
* Duration, in seconds, that can pass before an entry in the
* destination cache is deleted, this lifetime is used by on
* entries created as a response to redirect and need frag ICMP
* messages
*/
IP_SYSVAR("ipnet.inet6.DstCacheToLive", "600", INET6_DST_CACHE_TO_LIVE_TIME),
/*
* The number of seconds this router can be used as gateway after
* a router advertisement had been sent, only used when configured
* as a router
*/
IP_SYSVAR("ipnet.inet6.RouterLifetime", "1800", INET6_ROUTER_LIFETIME),
/*
* Maximum number of router solicitation that will sent when the
* node is attached to a link. Set to 0 to disable router
* solicitations.
*/
{ "ipnet.inet6.RtSolicitationCount", "3" },
/*
* Minimum duration, in milliseconds, between two router
* solicitations messages sent to the same link
*/
{ "ipnet.inet6.RtSolicitationMinInterval", "1000" },
/*
* Maximum duration, in milliseconds, between two router
* solicitations messages sent to the same link
*/
{ "ipnet.inet6.RtSolicitationMaxInterval", "3000" },
/*
* IcmpRatelimitBucketsize is the number of ICMPv6 messages the
* stack is allowed to per IcmpRatelimitInterval millisecond
* interval. Set IcmpRatelimitInterval to 0 to disable the
* ratelimiter
*/
IP_SYSVAR("ipnet.inet6.IcmpRatelimitBucketsize", "100", INET6_ICMP_RATE_LIMIT_BUCKET_SIZE),
IP_SYSVAR("ipnet.inet6.IcmpRatelimitInterval", "1000", INET6_ICMP_RATE_LIMIT_INTERVAL),
/*
* 2 if a redirect shall be sent and the original message shall
* be forwarded (default)
* 1 if a redirect shall be sent but the original message shall
* be discarded
* 0 if no redirect shall be sent but the original message shall
* be forwarded
* -1 if no redirect shall be sent and the original message shall
* be discarded
*/
IP_SYSVAR("ipnet.inet6.IcmpRedirectSend", "2", INET6_ICMP_REDIRECT_SEND),
/* != 0 if redirect messages shall be accepted and processed */
IP_SYSVAR("ipnet.inet6.IcmpRedirectReceive", "yes", INET6_ICMP_REDIRECT_RECEIVE),
/* == 0 if the stack shall answer to echo requests */
IP_SYSVAR("ipnet.inet6.IcmpIgnoreEchoRequest", "no", INET6_ICMP_IGNORE_ECHO_REQ),
/* != 0 if the stack shall send time exceeded messages */
IP_SYSVAR("ipnet.inet6.IcmpSendTimeExceeded", "yes", INET6_ICMP_SEND_TIME_EXCEEDED),
/* != 0 if the stack shall send destination unreachable */
IP_SYSVAR("ipnet.inet6.IcmpSendDestinationUnreachable", "yes", INET6_ICMP_SEND_DST_UNREACHABLE),
/* Enable/disable processing of router advertisements message */
IP_SYSVAR("ipnet.inet6.AcceptRtAdv", "yes", INET6_ACCEPT_RTADV),
/* Enable/disable address autoconfiguration */
IP_SYSVAR("ipnet.inet6.AutoConf", "enabled", INET6_AUTO_CONFIG),
/*
* Enable to allow processing of IPv6 Routing Header type 0, its
* disabled by default since it is a potential security problem
*/
IP_SYSVAR("ipnet.inet6.RtHdr0", "disabled", INET6_RTHDR0),
{ IP_NULL, IP_NULL }
};
#endif /* IPCOM_USE_INET6 */
/*
*===========================================================================
* iplite_configure
*===========================================================================
* Description: Configure IPLITE
* Parameters:
* Returns:
*
*/
IP_PUBLIC Ip_err
iplite_configure(void)
{
/* Set ipv4 system variables. */
#if defined(IP_PORT_VXWORKS) \
&& defined(IPCOM_USE_INET) \
&& defined(INCLUDE_IPCOM_USE_INET)
(void)ipcom_sysvar_setv(ipv4_conf_sysvar, 0);
#endif
/* Set ipv6 system variables. */
#if defined(IP_PORT_VXWORKS) \
&& defined(IPCOM_USE_INET6) \
&& defined(INCLUDE_IPCOM_USE_INET6)
(void)ipcom_sysvar_setv(ipv6_conf_sysvar, 0);
#endif
/* Set TCP system variables. */
(void)ipcom_sysvar_setv(iptcp_conf_sysvar, 0);
#if !defined(IP_PORT_VXWORKS) || defined(INCLUDE_IPIFCONFIG_CMD)
(void)ipcom_shell_add_cmd("ifconfig", "ifconfig [ options ] <modifier...>",
"IPLITE interface configuration", iplite_cmd_ifconfig,
IPCOM_SHELL_PRIO_SAME, IPCOM_PROC_STACK_DEFAULT);
#endif
#if !defined(IP_PORT_VXWORKS) || defined(INCLUDE_IPNETSTAT_CMD)
(void)ipcom_shell_add_cmd("netstat", "netstat [ options ]",
"IPLITE socket and route stats", iplite_cmd_netstat,
IPCOM_SHELL_PRIO_SAME, IPCOM_PROC_STACK_DEFAULT);
#endif
#ifndef IP_PORT_VXWORKS
(void)ipcom_shell_add_cmd("iplite_ctrl", "iplite_ctrl [ options ]",
"IPLITE runtime debugger util", iplite_cmd_ctrl,
IPCOM_SHELL_PRIO_SAME, IPCOM_PROC_STACK_LARGE);
#endif
#ifdef IPCOM_USE_INET
#if !defined(IP_PORT_VXWORKS) || defined(INCLUDE_IPARP_CMD)
(void)ipcom_shell_add_cmd("arp", "arp [ options ] <modifier...>",
"IPLITE arp control", iplite_cmd_arp,
IPCOM_SHELL_PRIO_SAME, IPCOM_PROC_STACK_DEFAULT);
#endif
#endif
#if !defined(IP_PORT_VXWORKS) && defined(IPCOM_USE_INET6)
(void)ipcom_shell_add_cmd("ndp", "ndp [ options ] <modifier...>",
"IPLITE ndp control", iplite_cmd_ndp,
IPCOM_SHELL_PRIO_SAME, IPCOM_PROC_STACK_DEFAULT);
#endif
/* Below shell commands use public APIs only */
#ifndef IP_PORT_OSE5
#if !defined(IP_PORT_VXWORKS) || defined(INCLUDE_IPROUTE_CMD)
(void)ipcom_shell_add_cmd("route", "route <cmd> {options]...>",
"IPLITE route control", iplite_cmd_route,
IPCOM_SHELL_PRIO_SAME, IPCOM_PROC_STACK_DEFAULT);
#endif
#ifdef IPCOM_USE_INET
#if !defined(IP_PORT_VXWORKS) || defined(INCLUDE_IPPING_CMD)
(void)ipcom_shell_add_cmd("ping", "ping [ options ] <modifier...>",
"IPLITE ping utility", iplite_cmd_ping,
IPCOM_SHELL_PRIO_SAME, IPCOM_PROC_STACK_DEFAULT);
#endif
#endif
#ifdef IPCOM_USE_INET6
#if !defined(IP_PORT_VXWORKS) || defined(INCLUDE_IPPING6_CMD)
(void)ipcom_shell_add_cmd("ping6", "ping6 [ options ] <modifier...>",
"IPLITE ping6 utility", iplite_cmd_ping6,
IPCOM_SHELL_PRIO_SAME, IPCOM_PROC_STACK_DEFAULT);
#endif
#endif
#endif /* IP_PORT_OSE5 */
return IPCOM_SUCCESS;
}
/*
****************************************************************************
* END OF FILE
****************************************************************************
*/