- case oDynamicForward:
- arg = strdelim(&s);
- if (!arg || *arg == '\0')
- fatal("%.200s line %d: Missing port argument.",
- filename, linenum);
- memset(&fwd, '\0', sizeof(fwd));
- fwd.connect_host = "socks";
- fwd.listen_host = hpdelim(&arg);
- if (fwd.listen_host == NULL ||
- strlen(fwd.listen_host) >= NI_MAXHOST)
- fatal("%.200s line %d: Bad forwarding specification.",
- filename, linenum);
- if (arg) {
- fwd.listen_port = a2port(arg);
- fwd.listen_host = cleanhostname(fwd.listen_host);
- } else {
- fwd.listen_port = a2port(fwd.listen_host);
- fwd.listen_host = NULL;
- }
- if (fwd.listen_port == 0)
- fatal("%.200s line %d: Badly formatted port number.",
- filename, linenum);
- if (*activep)
- add_local_forward(options, &fwd);
- break;
-