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Thread: Can we speed up Network Manager?

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  1. #1
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    Faint praise accepted.
    I never uninstalled NM, just added nonetworkmanager cheatcode to my DEFAULT;
    see step 3.
    Also, my /etc/rc.local belongs to root.

  2. #2
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    FYI, Here's how I've been timing these results.

    I've added these to my .bashrc:

    alias wl.go='less /var/log/syslog|grep restart|cut -c11-16'
    alias wl.up='less /var/log/syslog|grep renewal|cut -c11-16'

    So right after booting up, I can time the event this way:

    knoppix@Microknoppix:~$ wl.up; wl.go
    57:17
    56:27

    I do the subtraction myself, of course.
    Glad to have an expert show me how to program that detail

  3. #3
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    Heres' my latest. On-line now in 50 seconds.

    #!/bin/bash

    # /etc/rc.local (mine is root:root and executable)

    # other stuff(1)

    setwifi () { # see http://ubuntuforums.org/showthread.php?t=684495
    WIFI="eth1"; dhclient -r $WIFI; ifconfig $WIFI up
    iwconfig $WIFI essid "(alphanumeric ssid)" key "(hexadecimal wep)" mode "Managed"
    nohup dhclient $WIFI; wait >/dev/null 2>&1
    aplay -vv /usr/lib/libreoffice/basis3.3/share/gallery/sounds/ok.wav
    }

    # other stuff(2)

    setwifi

    # other stuff(3)

    exit 0
    Last edited by utu; 06-13-2011 at 12:39 AM. Reason: correct typos in post #5

  4. #4
    Senior Member
    Join Date
    Feb 2012
    Posts
    146
    Quote Originally Posted by utu View Post
    Heres' my latest. On-line now in 50 seconds.

    #!/bin/bash

    # /etc/rc.local (mine is root:root and executable)

    # other stuff(1)

    setwifi () { # see http://ubuntuforums.org/showthread.php?t=684495
    WIFI="eth1"; dhclient -r $WIFI; ifconfig $WIFI up
    iwconfig $WIFI essid "(alphanumeric ssid)" key "(hexadecimal wep)" mode "Managed"
    nohup dhclient $WIFI; wait >/dev/null 2>&1
    aplay -vv /usr/lib/libreoffice/basis3.3/share/gallery/sounds/ok.wav
    }

    # other stuff(2)

    setwifi

    # other stuff(3)

    exit 0
    Dear utu:

    Q: Which version's of knoppix is this script compatible?

    I'm interested using WLAN CLI alternatives to the bloated network-manager GUI w/7.0.3!

    Regards,
    luther

  5. #5
    Senior Member
    Join Date
    Feb 2012
    Posts
    146
    Quote Originally Posted by utu View Post
    Heres' my latest. On-line now in 50 seconds.

    #!/bin/bash

    # /etc/rc.local (mine is root:root and executable)

    # other stuff(1)

    setwifi () { # see http://ubuntuforums.org/showthread.php?t=684495
    WIFI="eth1"; dhclient -r $WIFI; ifconfig $WIFI up
    iwconfig $WIFI essid "(alphanumeric ssid)" key "(hexadecimal wep)" mode "Managed"
    nohup dhclient $WIFI; wait >/dev/null 2>&1
    aplay -vv /usr/lib/libreoffice/basis3.3/share/gallery/sounds/ok.wav
    }

    # other stuff(2)

    setwifi

    # other stuff(3)

    exit 0
    ATT: knoppix team
    Q: How would this script be ammended to my existing 'rc.local' and made 'root:root' & 'executable'?

    Code:
    #!/bin/bash
    #
    # rc.local
    #
    # Start local services after hardware detection
    
    SERVICES="cups"
    
    for i in $SERVICES; do
     [ -x /etc/init.d/"$i" ] && /etc/init.d/"$i" start >/dev/null 2>&1
    done
    
    exit 0
    THX!
    luther

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