2012/2/21 Amos Kong <[email protected]> > ----- Original Message ----- > > ----- Original Message ----- > > > > > > > > > Hi list, > > > > > > > > > I find the cases need to login with serial need nc with -U support, > > > is it necessary? > > > > Sure, serial stdio is redirected to a unix socket (unix:/tmp/....) > > -U Use UNIX domain socket > > > > > and where can I get this net stat version > > http://netcat.sourceforge.net/ > > you can get code from SF and compile by yourself. > >
Thanks I make a mistake, take netstat as netcast after I build one netcat, I don't see "nc" command and netcat show me there is no "-U" support but "-u" GNU netcat 0.7.1, a rewrite of the famous networking tool. Basic usages: connect to somewhere: ./netcat [options] hostname port [port] ... listen for inbound: ./netcat -l -p port [options] [hostname] [port] ... tunnel to somewhere: ./netcat -L hostname:port -p port [options] Mandatory arguments to long options are mandatory for short options too. Options: -c, --close close connection on EOF from stdin -e, --exec=PROGRAM program to exec after connect -g, --gateway=LIST source-routing hop point[s], up to 8 -G, --pointer=NUM source-routing pointer: 4, 8, 12, ... -h, --help display this help and exit -i, --interval=SECS delay interval for lines sent, ports scanned -l, --listen listen mode, for inbound connects -L, --tunnel=ADDRESS:PORT forward local port to remote address -n, --dont-resolve numeric-only IP addresses, no DNS -o, --output=FILE output hexdump traffic to FILE (implies -x) -p, --local-port=NUM local port number -r, --randomize randomize local and remote ports -s, --source=ADDRESS local source address (ip or hostname) -t, --tcp TCP mode (default) -T, --telnet answer using TELNET negotiation -u, --udp UDP mode -v, --verbose verbose (use twice to be more verbose) -V, --version output version information and exit -x, --hexdump hexdump incoming and outgoing traffic -w, --wait=SECS timeout for connects and final net reads -z, --zero zero-I/O mode (used for scanning) Remote port number can also be specified as range. Example: '1-1024' seebs > _______________________________________________ > > Autotest mailing list > > [email protected] > > http://test.kernel.org/cgi-bin/mailman/listinfo/autotest > > >
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