hello everyone, I’ve made some small changes to the bekremvax-example in dial(2) in order to get a simple html response: #include #include int bekremvax(void) { int dfd, acfd, lcfd; char adir[40], ldir[40]; int n; char *buf = „HTTP/1.1 200 OK\nContent-Type: text/html; charset=UTF-8\nContent-Length: 8\n\nhello, world!"; acfd = announce("tcp!*!7", adir); if(acfd < 0) return -1; for(;;){ /* listen for a call */ lcfd = listen(adir, ldir); if(lcfd < 0) return -1; /* fork a process to echo */ switch(fork()){ case -1: perror("forking"); close(lcfd); break; case 0: /* accept the call and open the data file */ dfd = accept(lcfd, ldir); if(dfd < 0) return -1; print(„incoming request“); write(dfd, buf, sizeof(buf)); exits(nil); default: close(lcfd); break; } } } void main() { bekremvax(); exits(nil); } in my browser I’m getting an empty page and with netcat the following output: nc -v 10.211.55.3 7 Connection to 10.211.55.3 port 7 [tcp/discard] succeeded! HTTP/1.1% there is also no print statement („incoming request“) when I’m trying to reach the service via browser. am I doing something wrong? 9front is running in a vm at the moment, but as far as I can tell there weren’t any issues regarding the network. thank you very much in advance! best regards, Sascha