Attachment 337066 Details for Bug 454368 – hb-net-functions.xml

hb-net-functions.xml

hb-net-functions.xml (text/plain), 6.65 KB, created by Hadi Sarami on 2013-01-28 03:07:00 UTC

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Creator: Hadi Sarami

Created: 2013-01-28 03:07:00 UTC

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><?xml version="1.0" encoding="UTF-8"?>
><!DOCTYPE sections SYSTEM "/dtd/book.dtd">
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><sections>
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><abstract>
>Ø§Ú¯Ø± Ø§ÙÙ ÙØ§Ø¬Ø±Ø§âØ¬ÙÛÛ ÙØ³ØªÛØ¯Ø ÙÛâØªÙØ§ÙÛØ¯ ØªØ§Ø¨Ø¹âÙØ§Û Ø®ÙØ¯ØªØ§Ù Ø±Ø§ Ø¨Ù Ø´Ø¨Ú©ÙâØ³Ø§Ø²Û Ø¨ÛØ§ÙØ²Ø§ÛÛØ¯.
></abstract>
>
><version>9</version>
><date>2011-10-30</date>
>
><section>
><title>ÚÙÚ¯Ú©âÙØ§Û ØªØ§Ø¨Ø¹ Ø§Ø³ØªØ§ÙØ¯Ø§Ø±Ø¯</title>
><body>
>
><p>
>ÚÙØ§Ø± ØªØ§Ø¨Ø¹ ÙÛâØªÙØ§ÙÙØ¯ Ø¯Ø± <path>/etc/conf.d/net</path> ØªØ¹Ø±ÛÙ Ú¯Ø±Ø¯ÙØ¯ Ú©Ù Ø¢ÙÙØ§ Ø±Ø§ ÙØ¯Ø§ÛØªÚ¯Ø±ÙØ§Û Ø§ØØ§Ø·Ù Ú©ÙÙØ¯Ù  <c>start</c>/<c>stop</c> ÙØ±Ø§Ø®ÙØ§ÙÛ ÙÛâÙÙØ§ÛÙØ¯. ØªØ§Ø¨Ø¹âÙØ§ Ø§Ø¨ØªØ¯Ø§ Ø¨Ø§ ÙØ§Ù Ø±Ø§Ø¨Ø· Ú©Ø§Ø±Ø¨Ø±ÛâØ´Ø§Ù ÙØ±Ø§Ø®ÙØ§ÙØ¯Ù ÙÛâØ´ÙÙØ¯ Ø¨ÙØ§Ø¨Ø± Ø§ÛÙ ÛÚ© ØªØ§Ø¨Ø¹ ÙÛâØªÙØ§ÙØ¯ ÚÙØ¯ÛÙ Ø¢Ø¯Ø§Ù¾ØªØ± Ø±Ø§ Ú©ÙØªØ±Ù ÙÙØ§ÛØ¯. 
></p>
>
><p>
>ÙÙØ¯Ø§Ø± Ø¨Ø±Ú¯Ø´ØªÛ Ø¨Ø±Ø§Û ØªØ§Ø¨Ø¹âÙØ§Û <c>preup()</c> Ù <c>predown()</c> Ø¨Ø§ÛØ¯ Û° (Ø¨Ù ÙØ¹ÙÛ ÙÙÙÙ) Ø¨Ø§Ø´Ø¯ ØªØ§ ÙØ´Ø§ÙâØ¯ÙØ¯ Ù¾ÛÚ©Ø±Ø¨ÙØ¯Û ÛØ§ Ø®Ø±ÙØ¬ Ø§Ø² Ù¾ÛÚ©Ø±Ø¨ÙØ¯Û ÙÛâØªÙØ§ÙØ¯ Ø§Ø¯Ø§ÙÙ Ø¨ÛØ§Ø¨Ø¯. Ø§Ú¯Ø± <c>preup()</c> ÙÙØ¯Ø§Ø± ØºÛØ± ØµÙØ±Û Ø±Ø§ Ø¨Ø§Ø²Ú¯Ø±Ø¯Ø§ÙØ¯Ø Ø¢ÙÚ¯Ø§Ù Ø±Ø§Ø¨Ø· Ú©Ø§Ø±Ø¨Ø± Ù¾ÛÚ©Ø±Ø¨ÙØ¯Û Ø¨ÛâÙØªÛØ¬Ù ÙÛâÙØ§ÙØ¯. Ø§Ú¯Ø± <c>predown()</c> ÙÙØ¯Ø§Ø± ØºÛØ± ØµÙØ±Û Ø±Ø§ Ø¨Ø§Ø²Ú¯Ø±Ø¯Ø§ÙØ¯Ø Ø¢ÙÚ¯Ø§Ù Ø±Ø§Ø¨Ø· Ú©Ø§Ø±Ø¨Ø±Û Ø§Ø¬Ø§Ø²Ù Ø§Ø¯Ø§ÙÙ Ø®Ø§Ø±Ø¬ Ø³Ø§Ø²Û Ø§Ø² Ù¾ÛÚ©Ø±Ø¨ÙØ¯Û Ø±Ø§ ÙØ®ÙØ§ÙØ¯ Ø¯Ø§Ø´Øª.
></p>
>
><p>
>Ø§Ú¯Ø± ÙÙØ¯Ø§Ø±ÙØ§Û Ø¨Ø§Ø²Ú¯Ø´ØªÛ Ø¨Ø±Ø§Û ØªØ§Ø¨Ø¹âÙØ§Û <c>postup()</c> Ù <c>postdown()</c> Ø´Ú©Ø³Øª Ø¨Ø®ÙØ±ÙØ¯Ø Ø§Ø² Ø¢ÙØ¬Ø§ Ú©Ù ÚÛØ²Û Ø¨Ø±Ø§Û Ø§ÙØ¬Ø§Ù Ø¯Ø§Ø¯Ù ÙØ¬ÙØ¯ ÙØ¯Ø§Ø±Ø¯Ø ÙØ§Ø¯ÛØ¯Ù Ø§ÙÚ¯Ø§Ø´ØªÙ ÙÛ Ø´ÙÙØ¯.
></p>
>
><p>
>Ú¯Ø²ÛÙÙ <c>${IFACE}</c> Ø±Ø§Ø¨Ø· Ú©Ø§Ø±Ø¨Ø±Û Ø±Ø§ Ø¨Ú¯ÙÙÙâØ§ÛÛ ØªÙØ¸ÛÙ ÙÛâÙÙØ§ÛØ¯ Ú©Ù Ø¨Ø´Ú©Ù Ø¨Ø§ÙØ§/Ù¾Ø§ÛÛÙ Ú©Ø§Ø± Ú©ÙØ¯. Ú¯Ø²ÛÙÙ <c>${IFVAR}</c> ÙÙØ§Ù Ú¯Ø²ÛÙÙ <c>${IFACE}</c> Ø§Ø³Øª Ú©Ù Ø¨Ù ÙØ§Ù ÙØªØºÛÛØ± ÙØ¬Ø§Ø² Ø¨Ø±Ø§Û bash ØªØ¨Ø¯ÛÙ Ú¯Ø±Ø¯ÛØ¯Ù. 
></p>
>
><pre caption="pre/post up/down function examples in /etc/conf.d/net">
>preup() {
>  <comment># Test for link on the interface prior to bringing it up.  This
>  # only works on some network adapters and requires the ethtool
>  # package to be installed.</comment>
>  if ethtool ${IFACE} | grep -q 'Link detected: no'; then
>    ewarn "No link on ${IFACE}, aborting configuration"
>    return 1
>  fi
>
>  <comment># Remember to return 0 on success</comment>
>  return 0
>}
>
>predown() {
>  <comment># The default in the script is to test for NFS root and disallow
>  # downing interfaces in that case.  Note that if you specify a
>  # predown() function you will override that logic.  Here it is, in
>  # case you still want it...</comment>
>  if is_net_fs /; then
>    eerror "root filesystem is network mounted -- can't stop ${IFACE}"
>    return 1
>  fi
>
>  <comment># Remember to return 0 on success</comment>
>  return 0
>}
>
>postup() {
>  <comment># This function could be used, for example, to register with a
>  # dynamic DNS service.  Another possibility would be to
>  # send/receive mail once the interface is brought up.</comment>
>       return 0
>}
>
>postdown() {
>  <comment># This function is mostly here for completeness... I haven't
>  # thought of anything nifty to do with it yet ;-)</comment>
>  return 0
>}
></pre>
>
><note>
>Ø¨Ø±Ø§Û Ø§Ø·ÙØ§Ø¹Ø§Øª Ø¨ÛØ´ØªØ± Ø¨Ø±Ø§Û ÙÙØ´ØªÙ ØªØ§Ø¨Ø¹âÙØ§Û Ø®ÙØ¯ØªØ§ÙØ Ø®ÙØ§ÙØ´ÙÙØ¯ÛÙ <path>/usr/share/doc/openrc-*/net.example.bz2</path> Ø±Ø§ Ø¨Ø®ÙØ§ÙÛØ¯.
></note>
>
></body>
></section>
><section>
><title>ÚÙÚ¯Ú©âÙØ§Û ØªØ§Ø¨Ø¹ Ø§Ø¨Ø²Ø§Ø±ÙØ§Û Ø¨ÛØ³ÛÙ</title>
><body>
>
><note>
>Ø§ÛÙ Ø¨Ø§ Ø¯Ø±Ø®ÙØ§Ø³ØªâÙØ§Û WPA Ú©Ø§Ø± ÙØ®ÙØ§ÙØ¯ ÙÙÙØ¯ - Ø§ÙØ§ ÙØªØºÛÛØ±ÙØ§Û <c>${ESSID}</c> Ù <c>${ESSIDVAR}</c> Ø¯Ø± ØªØ§Ø¨Ø¹ <c>postup()</c> ÙØ¬ÙØ¯ Ø¯Ø§Ø±ÙØ¯.
></note>
>
><p>
>Ø¯Ù ØªØ§Ø¨Ø¹ ÙÛ ØªÙØ§ÙÙØ¯ Ø¯Ø± <path>/etc/conf.d/net</path> ØªØ¹Ø±ÛÙ Ú¯Ø±Ø¯ÙØ¯ Ú©Ù ØªØ§Ø¨Ø¹âÙØ§Û ÙÙâÙ¾ÛÙÙØ¯ ÙØÛØ·Û Ø±Ø§ ÙØ±Ø§Ø®ÙØ§ÙÛ ÙÛâÙÙØ§ÛÙØ¯. ØªØ§Ø¨Ø¹âÙØ§ Ø§Ø¨ØªØ¯Ø§ Ø¨Ø§ ÙØ§Ù Ø±Ø§Ø¨Ø· Ú©Ø§Ø±Ø¨Ø±Û ÙØ±Ø§Ø®ÙØ§ÙÛ ÙÛâÚ¯Ø±Ø¯ÙØ¯ Ø¨ÙØ§Ø¨Ø± Ø§ÛÙ ÛÚ© ØªØ§Ø¨Ø¹ ÙÛâØªÙØ§ÙØ¯ ÚÙØ¯ÛÙ Ø¢Ø¯Ø§Ù¾ØªØ± Ø±Ø§ Ú©ÙØªØ±Ù ÙÙØ§ÛØ¯.
></p>
>
><p>
>ÙÙØ¯Ø§Ø± Ø¨Ø±Ú¯Ø´ØªÛ Ø¨Ø±Ø§Û ØªØ§Ø¨Ø¹â <c>preassociate()</c> Ø¨Ø§ÛØ¯ Û° (Ø¨Ù ÙØ¹ÙÛ ÙÙÙÙ) Ø¨Ø§Ø´Ø¯ ØªØ§ ÙØ´Ø§ÙâØ¯ÙØ¯ Ù¾ÛÚ©Ø±Ø¨ÙØ¯Û ÛØ§ Ø®Ø±ÙØ¬ Ø§Ø² Ù¾ÛÚ©Ø±Ø¨ÙØ¯Û ÙÛâØªÙØ§ÙØ¯ Ø§Ø¯Ø§ÙÙ Ø¨ÛØ§Ø¨Ø¯. Ø§Ú¯Ø± <c>preassociate()</c> ÙÙØ¯Ø§Ø± ØºÛØ± ØµÙØ±Û Ø±Ø§ Ø¨Ø§Ø²Ú¯Ø±Ø¯Ø§ÙØ¯Ø Ø¢ÙÚ¯Ø§Ù Ø±Ø§Ø¨Ø· Ú©Ø§Ø±Ø¨Ø± Ù¾ÛÚ©Ø±Ø¨ÙØ¯Û Ø¨ÛâÙØªÛØ¬Ù ÙÛâÙØ§ÙØ¯.
></p>
>
><p>
>Ø§Ú¯Ø± ÙÙØ¯Ø§Ø±ÙØ§Û Ø¨Ø§Ø²Ú¯Ø´ØªÛ Ø¨Ø±Ø§Û ØªØ§Ø¨Ø¹â <c>postassociate()</c> Ø´Ú©Ø³Øª Ø¨Ø®ÙØ±Ø¯Ø Ø§Ø² Ø¢ÙØ¬Ø§ Ú©Ù ÚÛØ²Û Ø¨Ø±Ø§Û Ø§ÙØ¬Ø§Ù Ø¯Ø§Ø¯Ù ÙØ¬ÙØ¯ ÙØ¯Ø§Ø±Ø¯Ø ÙØ§Ø¯ÛØ¯Ù Ø§ÙÚ¯Ø§Ø´ØªÙ ÙÛ Ø´ÙØ¯.
></p>
>
><p>
>Ú¯Ø²ÛÙÙ <c>${ESSID}</c> Ø¨Ù ESSID Ø¯ÙÛÙÛ Ú©Ù AP Ø´ÙØ§ Ø¨Ù Ø¢Ù Ø§Ø±ØªØ¨Ø§Ø· Ù¾ÛØ¯Ø§ Ú©Ø±Ø¯Ù ØªÙØ¸ÛÙ ÙÛâÚ¯Ø±Ø¯Ø¯. Ú¯Ø²ÛÙÙ <c>${ESSIDVAR}</c> ÙÙØ§Ù Ú¯Ø²ÛÙÙ <c>${ESSID}</c> Ø§Ø³Øª Ú©Ù Ø¨Ù ÙØ§Ù ÙØªØºÛÛØ± ÙØ¬Ø§Ø² Ø¨Ø±Ø§Û bash ØªØ¨Ø¯ÛÙ Ú¯Ø±Ø¯ÛØ¯Ù.
></p>
>
><pre caption="pre/post association functions in /etc/conf.d/net">
>preassociate() {
>  <comment># The below adds two configuration variables leap_user_ESSID
>  # and leap_pass_ESSID. When they are both configured for the ESSID
>  # being connected to then we run the CISCO LEAP script</comment>
>
>  local user pass
>  eval user=\"\$\{leap_user_${ESSIDVAR}\}\"
>  eval pass=\"\$\{leap_pass_${ESSIDVAR}\}\"
>
>  if [[ -n ${user} &amp;&amp; -n ${pass} ]]; then
>    if [[ ! -x /opt/cisco/bin/leapscript ]]; then
>      eend "For LEAP support, please emerge net-misc/cisco-aironet-client-utils"
>      return 1
>    fi
>    einfo "Waiting for LEAP Authentication on \"${ESSID//\\\\//}\""
>    if /opt/cisco/bin/leapscript ${user} ${pass} | grep -q 'Login incorrect'; then
>      ewarn "Login Failed for ${user}"
>      return 1
>    fi
>  fi
>
>  return 0
>}
>
>postassociate() {
>  <comment># This function is mostly here for completeness... I haven't
>  # thought of anything nifty to do with it yet ;-)</comment>
>
>  return 0
>}
></pre>
>
><note>
>Ú¯Ø²ÛÙÙâÙØ§Û <c>${ESSID}</c> Ù <c>${ESSIDVAR}</c> Ø¯Ø± ØªØ§Ø¨Ø¹âÙØ§Û <c>predown()</c> Ù <c>postdown()</c> ÙØ¬ÙØ¯ ÙØ¯Ø§Ø±ÙØ¯.
></note>
>
><note>
>Ø¨Ø±Ø§Û Ø¯Ø§Ø¯ÙâÙØ§Û Ø¨ÛØ´ØªØ± Ø¨Ø±Ø§Û ÙÙØ´ØªÙ ØªØ§Ø¨Ø¹âÙØ§Û Ø®ÙØ¯Ø Ø®ÙØ§ÙØ´ÙÙØ¯ÛÙ <path>/usr/share/doc/openrc-*/net.example.bz2</path> Ø±Ø§ Ø¨Ø®ÙØ§ÙÛØ¯.
></note>
>
></body>
></section>
>
></sections>

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