Hi sir,
i want to make such programe which takes MAC(Ethernet) address of any host & give me its IP address.......
but i'm nt getting that how i can pass the MAC address to Frame........
Please give me an idea for making such program...
Thanks & regards
Krishna (3 Replies)
hi,
for reading a cobol indexed file i need to convert "mmddyy" date format to "ccyyddd" format.
i checked the datecalc and other scripts but couldnt modify them to cater to my need:(...
The datecalc gives an output which i believe is the total days till that date, but i want to convert it... (2 Replies)
:) Hi
i am trying to convert a file which is in UTF8 format to ANSI format i tried to use the function ICONV but it is throwing error
Function i used it as
$ iconv -f UTF8 -t ANSI filename
Error iam getting is NOT Supported UTF8 to ANSI
please some help me out on this.........Let me... (1 Reply)
:confused: Hi
i am trying to convert a file which is in UTF8 format to ANSI format i tried to use the function ICONV but it is throwing error
Function i used it as
$ iconv -f UTF8 -t ANSI filename
Error iam getting is NOT Supported UTF8 to ANSI
please some help me out on... (9 Replies)
Hi
I have a file which has ascii , binary, binary decimal coded,decimal & hexadecimal data with lot of special characters (like öƒ.ƒ.„İİ¡Š·œƒ.„İİ¡Š· ) in it. I want to standardize the file into ASCII format & later use that as source .
Can any one suggest a way a logic to convert such... (5 Replies)
Hi All,
Is there any way to convert a file which is in UNIX format to a PC format....
Flip command can be used , apart form this command can we have any other way.... like usinf "awk" etc ..... main purpose of not using flip is that my Kshell doesnot support this comamnd.... (2 Replies)
Hi there
I lost connectivity to one of our remote systems and when I checked the messages log I found the following:
Aug 10 23:42:34 host xntpd: time reset (step) 1.681729 s
Aug 16 13:20:51 host ip: WARNING: node "mac address" is using our IP address x.x.x.x on aggr1
Aug 16 13:20:51 host... (9 Replies)
Hi Folks,
I have written a perl script that reads data from excel sheet(.xls) using Spreadsheet::ParseExcel module. But the problem is this module doesn't work for excel sheets with extension .xlsx.
I have gone through Spreadsheet::XLSX module with which we can read from .xlsx file directly.... (1 Reply)
four interfaces with ifconfig
all interfaces have the same mac. If is not set for unique.
but it still works.
what difference does it make to have all macs the same or different? (4 Replies)
Hy every body,
Unfortunately and without success, i want to write a bash script who maps a known IP addess to a known MAC address using iptables and for the FORWARD chain.
Within the DHCP server, i have assigned a fixed IP address to all clients based on their MAC addresses of their... (11 Replies)
Discussion started by: hermouche
11 Replies
LEARN ABOUT FREEBSD
mac_from_text
MAC_TEXT(3) BSD Library Functions Manual MAC_TEXT(3)NAME
mac_from_text, mac_to_text -- convert MAC label to/from text representation
LIBRARY
Standard C Library (libc, -lc)
SYNOPSIS
#include <sys/mac.h>
int
mac_from_text(mac_t *mac, const char *text);
int
mac_to_text(mac_t label, char **text);
DESCRIPTION
The mac_from_text() function converts the text representation of a label into the internal policy label format (mac_t) and places it in *mac,
which must later be freed with free(3).
The mac_to_text() function allocates storage for *text, which will be set to the text representation of label.
Refer to maclabel(7) for the MAC label format.
RETURN VALUES
The mac_from_text() and mac_to_text() functions return the value 0 if successful; otherwise the value -1 is returned and the global variable
errno is set to indicate the error.
COMPATIBILITY
POSIX.1e does not define a format for text representations of MAC labels.
POSIX.1e requires that text strings allocated using mac_to_text() be freed using mac_free(3); in the FreeBSD implementation, they must be
freed using free(3), as mac_free(3) is used only to free memory used for type mac_t.
ERRORS
[ENOMEM] Insufficient memory was available to allocate internal storage.
SEE ALSO free(3), mac(3), mac_get(3), mac_is_present(3), mac_prepare(3), mac_set(3), posix1e(3), mac(4), maclabel(7)STANDARDS
POSIX.1e is described in IEEE POSIX.1e draft 17. Discussion of the draft continues on the cross-platform POSIX.1e implementation mailing
list. To join this list, see the FreeBSD POSIX.1e implementation page for more information.
HISTORY
Support for Mandatory Access Control was introduced in FreeBSD 5.0 as part of the TrustedBSD Project.
BSD December 21, 2001 BSD