Attachment 452882 Details for Bug 716652

[patch] Ignore error if power saving is unsupported.

ifup-wireless.20110925.patch (text/plain), 1.67 KB, created by Manuel Stol on 2011-09-25 11:16:54 UTC

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Creator: Manuel Stol

Created: 2011-09-25 11:16:54 UTC

Size: 1.67 KB

patch

obsolete

>--- /etc/sysconfig/network/scripts/ifup-wireless.orig	2011-09-25 00:47:15.307522090 +0200
>+++ /etc/sysconfig/network/scripts/ifup-wireless	2011-09-25 09:33:38.041614242 +0200
>@@ -777,11 +777,27 @@
>                 ;;
>         esac
> 
>+        # Note, that this setting is not supported by all cards resp. drivers
>+        # and shall be tested before the user decides to set it.
>         case $WIRELESS_POWER in
>             ""|none) ;;
>-            yes)     run_iw_tool config power period 2 ;;
>-            no)      run_iw_tool config power off ;;
>-            *)       run_iw_tool config power $WIRELESS_POWER ;;
>+            yes)    run_iw_tool config power period 2
>+                    if [ $RETVAL -eq 250 ]; then
>+                        # The power operation is invalid or unsupported.
>+                        iwconfig $INTERFACE power off 2> /dev/null
>+                        # If the power operation is unsupported, ignore the error.
>+                        [ $? -eq 250 ] && RETVAL=$R_SUCCESS
>+                    fi ;;
>+            no|off) run_iw_tool config power off
>+                    # If the power operation is unsupported, ignore the error.
>+                    [ $RETVAL -eq 250 ] && RETVAL=$R_SUCCESS ;;
>+            *)      run_iw_tool config power $WIRELESS_POWER
>+                    if [ $RETVAL -eq 250 ]; then
>+                        # The power operation is invalid or unsupported.
>+                        iwconfig $INTERFACE power off 2> /dev/null
>+                        # If the power operation is unsupported, ignore the error.
>+                        [ $? -eq 250 ] && RETVAL=$R_SUCCESS
>+                    fi ;;
>         esac
> 
>         if need_wpa_supplicant ; then

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Attachments on bug 716652: 452882 | 510912