ip=69.157.144.112

server
client
difference

In case of total failure of port 53, use masscan to find me.

Flash interface






Synopsis

front-panel

For encryption, makefile modification to generate pem files. makefile-mod

On the directory /etc/pki/tls/certs/makefile.

Add the line cat $$PEM2 >> $*.crt ; \ to extract the public key with .crt extension.

A cron job is required for the TTL of the pem.

Use Emacs or vim for this.

%.pem:
	umask 77 ; \
	PEM1=`/bin/mktemp /tmp/openssl.XXXXXX` ; \
	PEM2=`/bin/mktemp /tmp/openssl.XXXXXX` ; \
	/usr/bin/openssl req $(UTF8) -newkey rsa:2048 -keyout $$PEM1 -nodes -x509 -days 365 -out $$PEM2 -set_serial $(SERIAL) ; \
	cat $$PEM1 >  $@ ; \
	echo ""    >> $@ ; \
	cat $$PEM2 >> $@ ; \
	cat $$PEM2 >> $*.crt ; \	
	$(RM) $$PEM1 $$PEM2 

History

Here is my vision.... ..

For those who know me, for years I was involved in the remote control of radio transmitters.

In 1978, my first experiment was with a modified RCA AT-3 transmitter controlled by DTMF over PSTN, and a variable frequency of 100khz on 80m was achieved on the pretune transmitter. In 1998 and during my works at Nortel Networks, I was introduced to the World Wide Web, and subsequently to the various tools available to construct a web based application to control and simulate a transmitter front panel. I chose my modified Collins Radio interface and made the frequency tuning linear as per the outstanding works of the electrical and mechanical engineers of the Collins Radio company. This interface controls my modified RCN CMC AN/SRT-502 transmitter. In 1979, one of my contacts, a ham operator from U.S.A., told me "You should try to use your system on the INTERNET"., at that time I did not know about the internet and I had forgotten about it, it was the time of the complete phased out of the relays switching telephone system.