1.2.1.24.2 Zero Configuration Link Local (ZCLL) Configurations

ZCLL Specific User Configurations MDNS/Bonjour Specific User Configurations

• ZCLL Task Rate (in msec):

  • ZCLL task processing rate, in milliseconds.
  • The ZCLL module will process a timer event with this rate for maintaining its own queues, processing timeouts, etc.
  • The lower the rate (higher the frequency) the higher the module priority and higher module performance can be obtained
  • The value cannot be lower than the TCPIP_STACK_TICK_RATE.
  • Default value: 113
  • Symbol TCPIP_ZC_LL_TASK_TICK_RATE

• Enable Link Local Warning Messages:

  • Enable printing of the ZCLL warning messages
  • Default value: false
  • Symbol TCPIP_ZC_WARN_ZCLL

• Enable Link Local Information Messages:

  • Enable printing of the ZCLL info messages
  • Default value: false
  • Symbol TCPIP_ZC_INFO_ZCLL

• Enable Link Local Debug Messages:

  • Enable printing of the ZCLL debug messages
  • Default value: false
  • Symbol TCPIP_ZC_DEBUG_ZCLL

• Probe Wait (in sec):

  • Initial random delay
  • Value is in seconds
  • Default value: 1
  • Symbol TCPIP_ZC_LL_PROBE_WAIT

• Minimum Time Between Probes (in sec):

  • Minimum delay between probes
  • Value is in seconds
  • Default value: 1
  • Symbol TCPIP_ZC_LL_PROBE_MIN

• Maximum Time Between Probes (in sec):

  • Maximum delay between probes
  • Value is in seconds
  • Default value: 2
  • Symbol TCPIP_ZC_LL_PROBE_MAX

• Number of Probes:

  • Number of probe packets to be sent
  • Default value: 3
  • Symbol TCPIP_ZC_LL_PROBE_NUM

• Delay Before Announcing:

  • Delay before announcing
  • Value is in seconds
  • Default value: 2
  • Symbol TCPIP_ZC_LL_ANNOUNCE_WAIT

• Number of Announcement Packets:

  • Number of announcement packets
  • Default value: 2
  • Symbol TCPIP_ZC_LL_ANNOUNCE_NUM

• Time Between Announcement Packets (in sec):

  • time between announcement packets
  • Value is in seconds
  • Default value: 2
  • Symbol TCPIP_ZC_LL_ANNOUNCE_INTERVAL

• Maximum Conflicts Before Rate Limiting:

  • The maximum number of conflicts before rate limiting
  • Default value: 10
  • Symbol TCPIP_ZC_LL_MAX_CONFLICTS

• Delay Between Attempts (in sec):

  • Delay between successive attempts
  • Value is in seconds
  • Default value: 60
  • Symbol TCPIP_ZC_LL_RATE_LIMIT_INTERVAL

• Rate Between Defensive ARPs (in sec):

  • Wait time between defensive ARPs
  • Value is in seconds
  • Default value: 10
  • Symbol TCPIP_ZC_LL_DEFEND_INTERVAL

• Base IP:

  • Base IP address for ZCLL
  • Value is in Network order (BE)
  • Default value: 0xa9fe0100 (169.254.1.0)
  • Symbol TCPIP_ZC_LL_IPV4_LLBASE

• Base Netmask:

  • Base IP network mask for ZCLL
  • Value is in Network order (BE)
  • Default value: 0x0000FFFF (255.255.0.0)
  • Symbol TCPIP_ZC_LL_IPV4_LLBASE_MASK

• ZC MDNS Task Rate (in msec):

  • ZC MDNS task processing rate, in milliseconds.
  • The ZC MDNS module will process a timer event with this rate for maintaining its own queues, processing timeouts, etc.
  • The lower the rate (higher the frequency) the higher the module priority and higher module performance can be obtained
  • The value cannot be lower than the TCPIP_STACK_TICK_RATE.
  • Default value: 63
  • Symbol TCPIP_ZC_MDNS_TASK_TICK_RATE

• Enable Multicast DNS Information Messages:

  • Enable ZC MDNS info messages
  • Default value: false
  • Symbol TCPIP_ZC_INFO_MDNS

• Enable Multicast DNS Warning Messages:

  • Enable ZC MDNS warning messages
  • Default value: false
  • Symbol TCPIP_ZC_WARN_MDNS

• Enable Multicast DNS Debug Messages:

  • Enable ZC MDNS debug messages
  • Default value: false
  • Symbol TCPIP_ZC_DEBUG_MDNS

• Port:

  • ZC MDNS local port
  • Default value: 5353
  • Symbol TCPIP_ZC_MDNS_PORT

• Maximum Host Name Size:

  • Maximum Host name size
  • Default value: 32
  • Symbol TCPIP_ZC_MDNS_MAX_HOST_NAME_SIZE

• Maximum Size Allowed For a Label:

  • Maximum size allowed for a label. RFC 1035 (2.3.4) == 63
  • Default value: 63
  • Symbol TCPIP_ZC_MDNS_MAX_LABEL_SIZE

• Maximum Resource Record Name Size:

  • Maximum Resource Recd Name size. RFC 1035 (2.3.4) == 255
  • Default value: 256 (255 + '\0')
  • Symbol TCPIP_ZC_MDNS_MAX_RR_NAME_SIZE

• Maximum Server Type Size:

  • Maximum size of the Server Type. Eg. "_http._tcp.local"
  • Maximum value is 255
  • Default value: 32
  • Symbol TCPIP_ZC_MDNS_MAX_SRV_TYPE_SIZE

• Maximum Server Name Size:

  • Maximum size of the Server Name. Eg. "My Web server"
  • Maximum value is 255
  • Default value: 64
  • Symbol TCPIP_ZC_MDNS_MAX_SRV_NAME_SIZE

• Maximum Text Data Size:

  • Maximum size of the text data. Eg. "path=/index.htm"
  • Default value: 128
  • Symbol TCPIP_ZC_MDNS_MAX_TXT_DATA_SIZE

• Time-To-Live for a Resource-Record (in sec):

  • Time-To-Live for a Resource-Record
  • Value is in seconds
  • Default value: 3600
  • Symbol TCPIP_ZC_MDNS_RESOURCE_RECORD_TTL_VAL

• Maximum Number of Resource-Records/Service:

  • Maximum number of Resource-Records/Service for A, PTR, SRV, and TXT
  • Default value: 4
  • Symbol TCPIP_ZC_MDNS_MAX_RR_NUM

• Initial Random Delay (in msec):

  • ZC MDNS initial random delay
  • Value is in seconds
  • Default value: 750
  • Symbol TCPIP_ZC_MDNS_PROBE_WAIT

• Maximum Delay Till Repeated Probe (in msec):

  • ZC MDNS maximum delay till repeated probe
  • Value is in milliseconds
  • Default value: 250
  • Symbol TCPIP_ZC_MDNS_PROBE_INTERVAL

• Number of Probes:

  • ZC MDNS Number of probe packets
  • Default value: 3
  • Symbol TCPIP_ZC_MDNS_PROBE_NUM

• Maximum Number of Conflicts:

  • Maximum number of conflicts before move on to announce
  • Default value: 30
  • Symbol TCPIP_ZC_MDNS_MAX_PROBE_CONFLICT_NUM

• Number of Announcement Packets:

  • Number of announcement packets
  • Default value: 3
  • Symbol TCPIP_ZC_MDNS_ANNOUNCE_NUM

• Time Between Announcement Packets (in msec):

  • Time between announcement packets
  • Value is in milliseconds
  • Default value: 250
  • Symbol TCPIP_ZC_MDNS_ANNOUNCE_INTERVAL

• Delay Before Announcing (in msec):

  • delay before announcing
  • Value is in milliseconds
  • Default value: 250
  • Symbol TCPIP_ZC_MDNS_ANNOUNCE_WAIT