Messages in this thread | | | Date | Mon, 01 Nov 2004 07:38:55 -0500 | From | Neil Horman <> | Subject | Re: TCP port numbers |
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ych43 wrote: > Hi, > I got one question about unix socket functions. I have two machines (called A > and B). I use A to telnet B, get the root password of B. Is there any unix > socket function I can use to get the port number of A on B. Obviously, the > port number of B is 23. I want to use a socket function implemented on B to > get the port number of A because a TCP connection is established between them. > I greatly appreciate it if you help me. Thank you in advance. > Xue > I think getpeername is the library call you are looking for HTH Neil > - > To unsubscribe from this list: send the line "unsubscribe linux-kernel" in > the body of a message to majordomo@vger.kernel.org > More majordomo info at http://vger.kernel.org/majordomo-info.html > Please read the FAQ at http://www.tux.org/lkml/
-- /*************************************************** *Neil Horman *Software Engineer *Red Hat, Inc. *nhorman@redhat.com *gpg keyid: 1024D / 0x92A74FA1 *http://pgp.mit.edu ***************************************************/ - To unsubscribe from this list: send the line "unsubscribe linux-kernel" in the body of a message to majordomo@vger.kernel.org More majordomo info at http://vger.kernel.org/majordomo-info.html Please read the FAQ at http://www.tux.org/lkml/
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