TCP/IPv6 Configuration and Management Manual (G06.29+, H06.03+, J06.03+)

Overview of NonStop TCP/IPv6
HP NonStop TCP/IPv6 Configuration and Management Manual—524523-012
2-22
Programming With the TCP6SAM Socket Provider
Programming With the TCP6SAM Socket
Provider
Applications rely on the transport-service provider for making socket requests. An
application programmer can specify either the conventional TCP/IP or the NonStop
TCP/IPv6 environment by choosing the appropriate transport-service provider.
To select the NonStop TCP/IPv6 environment, see How to Access NonStop TCP/IPv6
on page 2-20.
If you are using Logical-Network Partitioning (LNP), be sure to select the correct
TCP6SAM process. To do this, you must know which IP address to use, then find the
TCP6SAM process associated with that IP address by entering the INFO SUBNET
$ZZTCP.*.* command to get a list of all SUBNETs, and then the INFO SUBNET
$ZZTCP.*. subnet-name, detail command to get the transport-service provider
names as shown (this example shows output from just one monitor):
-> INFO SUBNET $ZZTCP.#ZPTM0.SN1, DETAIL
TCPIPV6 DETAILED INFO SUBNET \BOBAFET.$ZZTCP.#ZPTM0.SN1
AF_INET:
NAME DEVICENAME *IPADDRESS/DST_IPADDR TYPE *SUBNETMASK *R
SN1 \BOBAFET.LAN13 172.17.215.48 ETHERNET %HFFFFFF00 N
TRACE STATUS ........ OFF
TRACE FILENAME ......
INTERFACE MTU ....... 1500
LNP... DEFAULT INDEX... 0
-> INFO SUBNET $ZZTCP.#ZPTM0.SN3, DETAIL
TCPIPV6 DETAILED INFO SUBNET \BOBAFET.$ZZTCP.#ZPTM0.SN3
AF_INET:
NAME DEVICENAME *IPADDRESS/DST_IPADDR TYPE *SUBNETMASK *R
SN3 \BOBAFET.LAN14 172.17.215.49 ETHERNET %HFFFFFF00 N
TRACE STATUS ........ OFF
TRACE FILENAME ......
INTERFACE MTU ....... 1500
LNP... $ZSAM2 $ZSAM3 INDEX... 1
AF_INET6:
NAME DEVICENAME LINKLEVELADDRESS TYPE
SN3 \BOBAFET.LAN14 FE80::A00:8EFF:FE00:9B23 ETHERNET
*IPV6MTU................... 1500
*IPV6HOPLIMIT.............. 64
*IPV6REACHABLETIME......... 30000 MS
*IPV6RETRANSMITIMER........ 1000 MS
*IPV6DADRETRIES............ 1
*IPV6NUD................... ON
*IPV6RAENABLE.............. ON
LNP... $ZSAM1 $ZSAM2 INDEX... 1
MULTICASTADDRESS.. FF02::1:FF00:9B23
MULTICASTADDRESS.. FF02::1