TCP/IP profile record Routing section

This section provides configured routing information from the BEGINROUTES statement block. There can be multiple sections in the record, one per ROUTE substatement.

Table 1 shows the TCP/IP profile record routing section.

Table 1. TCP/IP profile record routing section
Offset	Name	Length	Format	Description
0(X'0')	NMTP_ROUTEEye	4	EBCDIC	ROUT eyecatcher
4(X'4')	NMTP_ROUTFlags	2	Binary	Flags: X'8000', NMTP_ROUTIPv6: IPv6 indicator. If set, this is an IPv6 route. X'4000', NMTP_ROUTDefault: If set, this is a default route so there is no destination IP address. X'2000', NMTP_ROUTNextHop: If set, a next hop address was specified. X'1000', NMTP_ROUTDelayAcks: If set, DELAYACKS was specified. X'0800', NMTP_ROUTReplaceable: If set, REPLACEABLE was specified. X'0400', NMTP_ROUTReplaced: If set, this is a replaceable static route which has been replaced by a dynamic route. This route is not currently being used by the TCP/IP stack.
6(X'6')	NMTP_ROUTMtu	2	Binary	MTU size
8(X'8')	NMTP_ROUTDestPfxLen	1	Binary	Destination prefix length for both IPv4 or IPv6 destination addresses. This value is set to the maximum IPv4 (32) or IPv6(128) value in the following cases: If the HOST parameter was specified as the IPv4 address mask or IPv6 prefix length. A prefix length was not specified.
9(X'9')		3	Binary	Reserved
12(X'C')	NMTP_ROUTIfIndex	4	Binary	Interface index of interface over which route is defined.
16(X'10')	NMTP_ROUTMaxRetranTime	4	Binary	Maximum retransmission time in milliseconds.
20(X'14')	NMTP_ROUTMinRetranTime	4	Binary	Minimum retransmission time in milliseconds.
24(X'18')	NMTP_ROUTRoundTripGain	2	Binary	Round trip gain percentage in thousandths of seconds.
26(X'1A')	NMTP_ROUTVarGain	2	Binary	Variance gain percentage in thousandths of seconds.
28(X'1C')	NMTP_ROUTVarMultiplier	4	Binary	Variance multiplier value in thousandths if seconds.
32(X'20')	NMTP_ROUTIntfName	16	EBCDIC	Name of interface over which route is defined, padded with trailing blanks.
48(X'30')	NMTP_ROUTDestAddr4	4	Binary	One of the following values: If the NMTP_ROUTIPv6 flag is not set, this field contains the IPv4 destination IP address. If the NMTP_ROUTIPv6 flag is set, this field contains the IPv6 destination IP address.
48(X'30')	NMTP_ROUTDestAddr6	16	Binary	One of the following values: If the NMTP_ROUTIPv6 flag is not set, this field contains the IPv4 destination IP address. If the NMTP_ROUTIPv6 flag is set, this field contains the IPv6 destination IP address.
64(X'40')	NMTP_ROUTNextHopAddr4	4	Binary	Next hop IP address. This field is only valid if flag NMTP_ROUTNextHop is set. The value is one of the following: If the NMTP_ROUTIPv6 flag is not set, this field contains the IPv4 next hop IP address. If the NMTP_ROUTIPv6 flag is set, this field contains the IPv6 next hop IP address.
64(X'40')	NMTP_ROUTNextHopAddr6	16	Binary	Next hop IP address. This field is only valid if flag NMTP_ROUTNextHop is set. The value is one of the following: If the NMTP_ROUTIPv6 flag is not set, this field contains the IPv4 next hop IP address. If the NMTP_ROUTIPv6 flag is set, this field contains the IPv6 next hop IP address.