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sockstat -4 not showing all open ports for apache2 - FreeBSD

I just installed apache 2 and was trying to see if port 80 was open by doing a sockstat -4 but I couldn't see the port so I thought it didn't install right. So I did a sockstat -6 and noticed port 80 is showing up for IPv6 sockets. Is this a default feature for Apache 2 on freebsd....

  1. #1

    Default sockstat -4 not showing all open ports for apache2

    I just installed apache 2 and was trying to see if port 80 was open by doing
    a sockstat -4 but I couldn't see the port so I thought it didn't install
    right. So I did a sockstat -6 and noticed port 80 is showing up for IPv6
    sockets.

    Is this a default feature for Apache 2 on freebsd.

    Grant Cooper Guest

  2. #2

    Default sockstat -4 not showing all open ports for apache2

    >I just installed apache 2 and was trying to see if port 80 was open by doing
    > a sockstat -4 but I couldn't see the port so I thought it didn't install
    > right. So I did a sockstat -6 and noticed port 80 is showing up for IPv6
    > sockets.
    > Is this a default feature for Apache 2 on freebsd.
    Per default apache 2.x ports use v4 mapped adresses, in other words,
    ipv4 connections are handled by ipv6 sockets.
    For more information:
    [url]http://www.apache.org/~trawick/v4mapped.html[/url]


    On FreeBSD 5-STABLE:
    [clementdonald|(501)| ~]$ sockstat -4
    USER COMMAND PID FD PROTO LOCAL ADDRESS FOREIGN ADDRESS
    www httpd 46980 3 tcp46 *:80 *:*
    www httpd 46979 3 tcp46 *:80 *:*
    www httpd 46975 3 tcp46 *:80 *:*
    www httpd 46973 3 tcp46 *:80 *:*
    www httpd 46972 3 tcp46 *:80 *:*
    www httpd 46971 3 tcp46 *:80 *:*
    www httpd 46970 3 tcp46 *:80 *:*
    www httpd 46969 3 tcp46 *:80 *:*
    root httpd 46968 3 tcp46 *:80 *:*

    clem

    -----BEGIN PGP SIGNATURE-----
    Version: GnuPG v1.2.4 (FreeBSD)

    iD8DBQFCGcAVsRhfjwcjuh0RAsRsAJsE7GdmPucmoXMtVP/nGrHOUbPYqgCfXRxD
    aWZsP0onhjYSBL5gn29ktXA=
    =33YH
    -----END PGP SIGNATURE-----

    Clement Laforet Guest

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