Web 51 - LIBK Library

/lib/libk.a

The libk library contains the following kernel modules (kernel lib):

arp ProcessARP, ProcessArpGwRq - process received ARP packet, send request for gateway MAC

arppoirq ProcessArpPoiRq - send request for target MAC

chngstack changeStack, loadStackVar - change IP stack number

closetcp CloseTCP1 - close TCP connection

closetcp2 CloseTCP2 - close TCP connection

connecttcp ConnectTCP1 - open active TCP connection

copytcp CopyTCP1 - copy data to TCP packet

ethdata rcv_hdr - data structures

icmp ProcessICMP - process received ICMP packet

outtcp OutTCP1 - process TCP stack data and send them

pchcksum in_checksum - calculate checksum of (part of) the received/transmit packet

pingcfg pingCfg - automatic configuration through ICMP packet (ping command)

pisecz2x pi2x, ps2x, pe2x, pc2x, pz2x - move constants and variables to xmit packet

pr2x px2x, pr2x - move data from received/xmitted packet to xmit packet

prx2e px2e, pr2e - move data from received/xmitted packet to eeprom

prx2s px2s, pr2s - move data from received/xmitted packet do processor memory

psearch psearch, ps6723 - search for form item in received packet

psendchr bflush, psendchar, sendchar - send a char to TCP packet

ptcpinsum CheckTCPchecksum - verify checksum of received TCP packet

ptcpoutsum MakeTCPreplyAndChecksum, MakeTCPreplyAndChecksum0, MakeTCPchecksum - prepare TCP packet and calculate its checksum

ptstr2se ptstr2s, ptstr2e - compare received packet with a string in eeprom/processor data memory

retrytcp RetryTCP1, RetryTCP2 - re-transmit TCP packet

scanpar - search for form item in received packet, copy it to a buffer

synrqtcp ProcessSynRq - send request (SYN packet) for a connection

tcp ProcessTCP, sendTCPdata, ... - process received TCP packet, transmit TCP packet,...

telnet telnet, close_telnet - process data coming from/to a TCP connection and from/to serial line

udp ProcessUDP - processing of UDP packets

Notes

modul.asm module source code

modul.obj compiled module, included in libk library

functions exported by the module are denoted with this font

Source code of this library is available on the CD version only - see the order page.