Can't find ac_nonexistent.h Post: 302386025

9 More Discussions You Might Find Interesting

1. Shell Programming and Scripting

command find returned bash: /usr/bin/find: Argument list too long

Hello, I create a file touch 1201093003 fichcomp and inside a repertory (which hava a lot of files) I want to list all files created before this file : find *.* \! -maxdepth 1 - newer fichcomp but this command returned bash: /usr/bin/find: Argument list too long but i make a filter all...

2. Shell Programming and Scripting

Little bit weired : Find files in UNIX w/o using find or where command

Yes , I have to find a file in unix without using any find or where commands.Any pointers for the same would be very helpful as i am beginner in shell scritping and need a solution for the same. Thanks in advance. Regards Jatin Jain

3. UNIX for Dummies Questions & Answers

how to find a file named vijay in a directory using find command

I need to find whether there is a file named vijay is there or not in folder named "opt" .I tried "ls *|grep vijay" but it showed permission problem. so i need to use find command

4. Linux

Simplified find command to find multiple file types

Hi, I'm using the following command to find the multiple requierd file types and its working fine find . -name "*.pl" -o -name "*.pm" -o -name "*.sql" -o -name "*.so" -o -name "*.sh" -o -name "*.java" -o -name "*.class" -o -name "*.jar" -o -name "*.gz" -o -name "*.Z" -type f Though...

5. Shell Programming and Scripting

How to use grep & find command to find references to a particular file

Hi all , I'm new to unix I have a checked project , there exists a file called xxx.config . now my task is to find all the files in the checked out project which references to this xxx.config file. how do i use grep or find command .

6. Shell Programming and Scripting

find: missing argument to `-exec' while redirecting using find in perl

Hi Friends, Please help me to sort out this problem, I am running this in centos o/s and whenever I run this script I am getting "find: missing argument to `-exec' " but when I run the same code in the command line I didn't find any problem. I am using perl script to run this ...

7. Shell Programming and Scripting

How to find a file with a specific pattern for current sysdate & upon find email the details?

I need assistance with following requirement, I am new to Unix. I want to do the following task but stuck with file creation date(sysdate) Following is the requirement I need to create a script that will read the abc/xyz/klm folder and look for *.err files for that day’s date and then send an...

8. Shell Programming and Scripting

Find command to find a word from list of files

I need to find a word '% Retail by State' in the folder /usr/sas/reports/RetailSalesTaxallocation. When I tried like below, -bash-4.1$ cd /usr/sas/reports/RetailSalesTaxallocation -bash-4.1$ find ./ -name % Retail by State find: paths must precede expression: Retail Usage: find ...

9. Shell Programming and Scripting

Find string1, when true find string2 in reverse direction

Hello, This is a bit complicated for me. My scenario in MyFile: Search string1, When string1 is found, grep the line containing string1, go back over that line in upward direction and grep the first line containing string2. Here is an example: MyFile His email address...

LEARN ABOUT FREEBSD

ieee80211_beacon_miss

IEEE80211_BMISS(9)					   BSD Kernel Developer's Manual					IEEE80211_BMISS(9)

NAME

     ieee80211_bmiss -- 802.11 beacon miss support

SYNOPSIS

     #include <net80211/ieee80211_var.h>

     void
     ieee80211_beacon_miss(struct ieee80211com *);

DESCRIPTION

     The net80211 software layer provides a support framework for drivers that includes handling beacon miss events in station mode.  Drivers can
     dispatch beacon miss events that are recognized in hardware or net80211 can detect beacon miss if the driver dispatches received beacon
     frames through the normal receive path.  Software beacon miss support is especially useful when multiple vaps are operating and any hardware
     beacon miss support is not available (e.g. operating as an access point together with one or more station mode vaps).

     Drivers should dispatch beacon miss events recognized in the driver with ieee80211_beacon_miss().	This causes some number of ProbeRequest
     frames to be sent to the access point to check if the association is still alive.	If no response is received and roaming mode is set to
     IEEE80211_ROAMING_AUTO then net80211 will try to re-associate and if that fails trigger a scan to look for the access point or another suit-
     able AP.  When the net80211 state machine is being operated manually, e.g. by wpa_supplicant(8), then applications are notified of the state
     change and are responsible for handling the work of scanning for a new access point.  The number of beacon miss events (without a ProbeRe-
     sponse) is user settable with the IEEE80211_IOC_BMISSTHRESHOLD request.

     Software beacon miss detection is enabled per-vap by setting the IEEE80211_FEXT_SWBMISS flag.  Typically this is done when a vap is setup
     when the IEEE80211_CLONE_NOBEACONS option is supplied to the clone operation.  But drivers may also force this when they know they need help
     detecting beacon miss.  When beacon miss is detected in software the event is dispatched without driver involvement.  Note that software bea-
     con miss handling is not limited to station mode; it can be used in any operating mode where beacons from a peer station are received.

SEE ALSO

     wpa_supplicant(8), ieee80211(9), ieee80211_vap(9)

BSD
								  August 4, 2009							       BSD