INT 61 - PCIBM PC/TCP(Transmission Control Protocol) A higher level (session layer) of the TCP/IP protocol suite. See also IP, TCP/IP. kernel v2.05+ - "net_asynch" - SET UP ASYNCHRONOUS CALL-BACK AH = 1Fh BX = network descriptor CX = event type (see #03466) DS:SI -> event handler routine (see #03467) ES:DI = 32-bit hint passed to handler Return: CF clear if successful DS:DX -> previous handler CF set on error AX = error code (see #03319 at INT 61"FTP(File Transfer Protocol) The standard protocol for copying files from one machine to another on a TCP/IP (Internet) network. Also the program of the same name with which a user may transfer files. Software") Note: ICMP messages do not trigger events on stream connections SeeAlso: INT 61"FTP(File Transfer Protocol) The standard protocol for copying files from one machine to another on a TCP/IP (Internet) network. Also the program of the same name with which a user may transfer files. Software",INT 61/AH=00h"PCIBM PC/TCP(Transmission Control Protocol) A higher level (session layer) of the TCP/IP protocol suite. See also IP, TCP/IP." (Table 03466) Values for PCIBM PC/TCP(Transmission Control Protocol) A higher level (session layer) of the TCP/IP protocol suite. See also IP, TCP/IP. event type: 00h alarm 01h open (successfully opened stream connection) 02h receive (data available) 03h transmit (ACK received on stream connection) 04h transmit flush??? 05h foreign close (remote host closed data connection) 06h close (local host closed connection and protocol is complete) 07h error (error code passed to handler as arg) (Table 03467) Values PCIBM PC/TCP(Transmission Control Protocol) A higher level (session layer) of the TCP/IP protocol suite. See also IP, TCP/IP. user event handler is called with: BX = network descriptor CX = event type (see #03466) DS:DX -> arg ES:DI = 32-bit hint value STACK: small stack, possibly the DOS stack