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Banyan VINES - Sosend - INITIATE OUTPUT EVENT

AX = 0001h subfn 0002h
DS:DX -> communications control block (function 0002h) (see #03329)

Return:
AX = status (0000h-0002h,0097h,009Bh-009Dh,00A2h,00A3h,00B1h)
(see #03325)
Range:
INT 60h to INT 66h

Note: The Banyan interrupt handler is identified by the string "BANV" in the four bytes immediately preceding the interrupt handler

See Also: AX=0001h/SF=0001h - AX=0001h/SF=0005h

Format of VINES control block for subfunction 0002h:

Offset  Size    Description     (Table 03329)
00h    WORD    0002h
02h    WORD    pointer to argument block (see #03330)
04h    WORD    error return code (0000h,0097h,00A2h,00A3h,00A5h,00A6h,00B1h)
(see #03325)
06h  4 BYTEs   reserved

See Also: #03334

Format of VINES argument block for subfunction 0002h:

Offset  Size    Description     (Table 03330)
00h    WORD    routine metric
02h    WORD    error return code
04h    WORD    socket identifier
06h    WORD    pointer to send buffer (see #03332)
08h    WORD    length of send buffer
0Ah    WORD    message request flags (see #03331)
0Ch 16 BYTEs   socket address (see #03333)
1Ch    WORD    timeout value in multiples of 200ms
1Eh    WORD    connection identifier
20h    WORD    type of request
0001h send message
0002h establish a virtual connection
0003h terminate a virtual connection

See Also: #03329 - #03335

Bitfields for message request flags:

Bit(s)  Description     (Table 03331)
0      async request
1      reliable message
2      flush receive buffer on overflow
3      end of user message received
4      vectored request (if set, send buffer contains buffer descriptors)
5      connection-specific receive
6      change to connection-specific receive mode

See Also: #03330 - #03335

Format of buffer descriptor:

Offset  Size    Description     (Table 03332)
00h    WORD    data segment
02h    WORD    buffer pointer
04h    WORD    buffer length
06h    WORD    character count

See Also: #03330

Format of VINES socket address for unreliable datagrams:

Offset  Size    Description     (Table 03333)
00h    WORD    0003h     address family
02h    DWORD   FFFFFFFFh network number
06h    WORD    FFFFh     subnet number
08h    WORD              local port number
0Ah    BYTE    00h-0Fh   hop count
0Bh  5 BYTEs   0000h     filler

See Also: #03328

Category: Network - Int 61h - B

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